` by default. You can change this\n * behavior by providing a `component` prop.\n * If you use React v16+ and would like to avoid a wrapping `
` element\n * you can pass in `component={null}`. This is useful if the wrapping div\n * borks your css styles.\n */\n component: PropTypes.any,\n\n /**\n * A set of `
` components, that are toggled `in` and out as they\n * leave. the `` will inject specific transition props, so\n * remember to spread them through if you are wrapping the `` as\n * with our `` example.\n *\n * While this component is meant for multiple `Transition` or `CSSTransition`\n * children, sometimes you may want to have a single transition child with\n * content that you want to be transitioned out and in when you change it\n * (e.g. routes, images etc.) In that case you can change the `key` prop of\n * the transition child as you change its content, this will cause\n * `TransitionGroup` to transition the child out and back in.\n */\n children: PropTypes.node,\n\n /**\n * A convenience prop that enables or disables appear animations\n * for all children. Note that specifying this will override any defaults set\n * on individual children Transitions.\n */\n appear: PropTypes.bool,\n\n /**\n * A convenience prop that enables or disables enter animations\n * for all children. Note that specifying this will override any defaults set\n * on individual children Transitions.\n */\n enter: PropTypes.bool,\n\n /**\n * A convenience prop that enables or disables exit animations\n * for all children. Note that specifying this will override any defaults set\n * on individual children Transitions.\n */\n exit: PropTypes.bool,\n\n /**\n * You may need to apply reactive updates to a child as it is exiting.\n * This is generally done by using `cloneElement` however in the case of an exiting\n * child the element has already been removed and not accessible to the consumer.\n *\n * If you do need to update a child as it leaves you can provide a `childFactory`\n * to wrap every child, even the ones that are leaving.\n *\n * @type Function(child: ReactElement) -> ReactElement\n */\n childFactory: PropTypes.func\n} : {};\nTransitionGroup.defaultProps = defaultProps;\nexport default TransitionGroup;","export default {\n disabled: false\n};","import _objectWithoutPropertiesLoose from \"@babel/runtime/helpers/esm/objectWithoutPropertiesLoose\";\nimport _inheritsLoose from \"@babel/runtime/helpers/esm/inheritsLoose\";\nimport * as PropTypes from 'prop-types';\nimport React from 'react';\nimport ReactDOM from 'react-dom';\nimport config from './config';\nimport { timeoutsShape } from './utils/PropTypes';\nimport TransitionGroupContext from './TransitionGroupContext';\nexport var UNMOUNTED = 'unmounted';\nexport var EXITED = 'exited';\nexport var ENTERING = 'entering';\nexport var ENTERED = 'entered';\nexport var EXITING = 'exiting';\n/**\n * The Transition component lets you describe a transition from one component\n * state to another _over time_ with a simple declarative API. Most commonly\n * it's used to animate the mounting and unmounting of a component, but can also\n * be used to describe in-place transition states as well.\n *\n * ---\n *\n * **Note**: `Transition` is a platform-agnostic base component. If you're using\n * transitions in CSS, you'll probably want to use\n * [`CSSTransition`](https://reactcommunity.org/react-transition-group/css-transition)\n * instead. It inherits all the features of `Transition`, but contains\n * additional features necessary to play nice with CSS transitions (hence the\n * name of the component).\n *\n * ---\n *\n * By default the `Transition` component does not alter the behavior of the\n * component it renders, it only tracks \"enter\" and \"exit\" states for the\n * components. It's up to you to give meaning and effect to those states. For\n * example we can add styles to a component when it enters or exits:\n *\n * ```jsx\n * import { Transition } from 'react-transition-group';\n *\n * const duration = 300;\n *\n * const defaultStyle = {\n * transition: `opacity ${duration}ms ease-in-out`,\n * opacity: 0,\n * }\n *\n * const transitionStyles = {\n * entering: { opacity: 1 },\n * entered: { opacity: 1 },\n * exiting: { opacity: 0 },\n * exited: { opacity: 0 },\n * };\n *\n * const Fade = ({ in: inProp }) => (\n * \n * {state => (\n * \n * I'm a fade Transition!\n *
\n * )}\n * \n * );\n * ```\n *\n * There are 4 main states a Transition can be in:\n * - `'entering'`\n * - `'entered'`\n * - `'exiting'`\n * - `'exited'`\n *\n * Transition state is toggled via the `in` prop. When `true` the component\n * begins the \"Enter\" stage. During this stage, the component will shift from\n * its current transition state, to `'entering'` for the duration of the\n * transition and then to the `'entered'` stage once it's complete. Let's take\n * the following example (we'll use the\n * [useState](https://reactjs.org/docs/hooks-reference.html#usestate) hook):\n *\n * ```jsx\n * function App() {\n * const [inProp, setInProp] = useState(false);\n * return (\n * \n * \n * {state => (\n * // ...\n * )}\n * \n * \n *
\n * );\n * }\n * ```\n *\n * When the button is clicked the component will shift to the `'entering'` state\n * and stay there for 500ms (the value of `timeout`) before it finally switches\n * to `'entered'`.\n *\n * When `in` is `false` the same thing happens except the state moves from\n * `'exiting'` to `'exited'`.\n */\n\nvar Transition =\n/*#__PURE__*/\nfunction (_React$Component) {\n _inheritsLoose(Transition, _React$Component);\n\n function Transition(props, context) {\n var _this;\n\n _this = _React$Component.call(this, props, context) || this;\n var parentGroup = context; // In the context of a TransitionGroup all enters are really appears\n\n var appear = parentGroup && !parentGroup.isMounting ? props.enter : props.appear;\n var initialStatus;\n _this.appearStatus = null;\n\n if (props.in) {\n if (appear) {\n initialStatus = EXITED;\n _this.appearStatus = ENTERING;\n } else {\n initialStatus = ENTERED;\n }\n } else {\n if (props.unmountOnExit || props.mountOnEnter) {\n initialStatus = UNMOUNTED;\n } else {\n initialStatus = EXITED;\n }\n }\n\n _this.state = {\n status: initialStatus\n };\n _this.nextCallback = null;\n return _this;\n }\n\n Transition.getDerivedStateFromProps = function getDerivedStateFromProps(_ref, prevState) {\n var nextIn = _ref.in;\n\n if (nextIn && prevState.status === UNMOUNTED) {\n return {\n status: EXITED\n };\n }\n\n return null;\n }; // getSnapshotBeforeUpdate(prevProps) {\n // let nextStatus = null\n // if (prevProps !== this.props) {\n // const { status } = this.state\n // if (this.props.in) {\n // if (status !== ENTERING && status !== ENTERED) {\n // nextStatus = ENTERING\n // }\n // } else {\n // if (status === ENTERING || status === ENTERED) {\n // nextStatus = EXITING\n // }\n // }\n // }\n // return { nextStatus }\n // }\n\n\n var _proto = Transition.prototype;\n\n _proto.componentDidMount = function componentDidMount() {\n this.updateStatus(true, this.appearStatus);\n };\n\n _proto.componentDidUpdate = function componentDidUpdate(prevProps) {\n var nextStatus = null;\n\n if (prevProps !== this.props) {\n var status = this.state.status;\n\n if (this.props.in) {\n if (status !== ENTERING && status !== ENTERED) {\n nextStatus = ENTERING;\n }\n } else {\n if (status === ENTERING || status === ENTERED) {\n nextStatus = EXITING;\n }\n }\n }\n\n this.updateStatus(false, nextStatus);\n };\n\n _proto.componentWillUnmount = function componentWillUnmount() {\n this.cancelNextCallback();\n };\n\n _proto.getTimeouts = function getTimeouts() {\n var timeout = this.props.timeout;\n var exit, enter, appear;\n exit = enter = appear = timeout;\n\n if (timeout != null && typeof timeout !== 'number') {\n exit = timeout.exit;\n enter = timeout.enter; // TODO: remove fallback for next major\n\n appear = timeout.appear !== undefined ? timeout.appear : enter;\n }\n\n return {\n exit: exit,\n enter: enter,\n appear: appear\n };\n };\n\n _proto.updateStatus = function updateStatus(mounting, nextStatus) {\n if (mounting === void 0) {\n mounting = false;\n }\n\n if (nextStatus !== null) {\n // nextStatus will always be ENTERING or EXITING.\n this.cancelNextCallback();\n var node = ReactDOM.findDOMNode(this);\n\n if (nextStatus === ENTERING) {\n this.performEnter(node, mounting);\n } else {\n this.performExit(node);\n }\n } else if (this.props.unmountOnExit && this.state.status === EXITED) {\n this.setState({\n status: UNMOUNTED\n });\n }\n };\n\n _proto.performEnter = function performEnter(node, mounting) {\n var _this2 = this;\n\n var enter = this.props.enter;\n var appearing = this.context ? this.context.isMounting : mounting;\n var timeouts = this.getTimeouts();\n var enterTimeout = appearing ? timeouts.appear : timeouts.enter; // no enter animation skip right to ENTERED\n // if we are mounting and running this it means appear _must_ be set\n\n if (!mounting && !enter || config.disabled) {\n this.safeSetState({\n status: ENTERED\n }, function () {\n _this2.props.onEntered(node);\n });\n return;\n }\n\n this.props.onEnter(node, appearing);\n this.safeSetState({\n status: ENTERING\n }, function () {\n _this2.props.onEntering(node, appearing);\n\n _this2.onTransitionEnd(node, enterTimeout, function () {\n _this2.safeSetState({\n status: ENTERED\n }, function () {\n _this2.props.onEntered(node, appearing);\n });\n });\n });\n };\n\n _proto.performExit = function performExit(node) {\n var _this3 = this;\n\n var exit = this.props.exit;\n var timeouts = this.getTimeouts(); // no exit animation skip right to EXITED\n\n if (!exit || config.disabled) {\n this.safeSetState({\n status: EXITED\n }, function () {\n _this3.props.onExited(node);\n });\n return;\n }\n\n this.props.onExit(node);\n this.safeSetState({\n status: EXITING\n }, function () {\n _this3.props.onExiting(node);\n\n _this3.onTransitionEnd(node, timeouts.exit, function () {\n _this3.safeSetState({\n status: EXITED\n }, function () {\n _this3.props.onExited(node);\n });\n });\n });\n };\n\n _proto.cancelNextCallback = function cancelNextCallback() {\n if (this.nextCallback !== null) {\n this.nextCallback.cancel();\n this.nextCallback = null;\n }\n };\n\n _proto.safeSetState = function safeSetState(nextState, callback) {\n // This shouldn't be necessary, but there are weird race conditions with\n // setState callbacks and unmounting in testing, so always make sure that\n // we can cancel any pending setState callbacks after we unmount.\n callback = this.setNextCallback(callback);\n this.setState(nextState, callback);\n };\n\n _proto.setNextCallback = function setNextCallback(callback) {\n var _this4 = this;\n\n var active = true;\n\n this.nextCallback = function (event) {\n if (active) {\n active = false;\n _this4.nextCallback = null;\n callback(event);\n }\n };\n\n this.nextCallback.cancel = function () {\n active = false;\n };\n\n return this.nextCallback;\n };\n\n _proto.onTransitionEnd = function onTransitionEnd(node, timeout, handler) {\n this.setNextCallback(handler);\n var doesNotHaveTimeoutOrListener = timeout == null && !this.props.addEndListener;\n\n if (!node || doesNotHaveTimeoutOrListener) {\n setTimeout(this.nextCallback, 0);\n return;\n }\n\n if (this.props.addEndListener) {\n this.props.addEndListener(node, this.nextCallback);\n }\n\n if (timeout != null) {\n setTimeout(this.nextCallback, timeout);\n }\n };\n\n _proto.render = function render() {\n var status = this.state.status;\n\n if (status === UNMOUNTED) {\n return null;\n }\n\n var _this$props = this.props,\n children = _this$props.children,\n childProps = _objectWithoutPropertiesLoose(_this$props, [\"children\"]); // filter props for Transtition\n\n\n delete childProps.in;\n delete childProps.mountOnEnter;\n delete childProps.unmountOnExit;\n delete childProps.appear;\n delete childProps.enter;\n delete childProps.exit;\n delete childProps.timeout;\n delete childProps.addEndListener;\n delete childProps.onEnter;\n delete childProps.onEntering;\n delete childProps.onEntered;\n delete childProps.onExit;\n delete childProps.onExiting;\n delete childProps.onExited;\n\n if (typeof children === 'function') {\n // allows for nested Transitions\n return React.createElement(TransitionGroupContext.Provider, {\n value: null\n }, children(status, childProps));\n }\n\n var child = React.Children.only(children);\n return (// allows for nested Transitions\n React.createElement(TransitionGroupContext.Provider, {\n value: null\n }, React.cloneElement(child, childProps))\n );\n };\n\n return Transition;\n}(React.Component);\n\nTransition.contextType = TransitionGroupContext;\nTransition.propTypes = process.env.NODE_ENV !== \"production\" ? {\n /**\n * A `function` child can be used instead of a React element. This function is\n * called with the current transition status (`'entering'`, `'entered'`,\n * `'exiting'`, `'exited'`), which can be used to apply context\n * specific props to a component.\n *\n * ```jsx\n * \n * {state => (\n * \n * )}\n * \n * ```\n */\n children: PropTypes.oneOfType([PropTypes.func.isRequired, PropTypes.element.isRequired]).isRequired,\n\n /**\n * Show the component; triggers the enter or exit states\n */\n in: PropTypes.bool,\n\n /**\n * By default the child component is mounted immediately along with\n * the parent `Transition` component. If you want to \"lazy mount\" the component on the\n * first `in={true}` you can set `mountOnEnter`. After the first enter transition the component will stay\n * mounted, even on \"exited\", unless you also specify `unmountOnExit`.\n */\n mountOnEnter: PropTypes.bool,\n\n /**\n * By default the child component stays mounted after it reaches the `'exited'` state.\n * Set `unmountOnExit` if you'd prefer to unmount the component after it finishes exiting.\n */\n unmountOnExit: PropTypes.bool,\n\n /**\n * Normally a component is not transitioned if it is shown when the `` component mounts.\n * If you want to transition on the first mount set `appear` to `true`, and the\n * component will transition in as soon as the `` mounts.\n *\n * > Note: there are no specific \"appear\" states. `appear` only adds an additional `enter` transition.\n */\n appear: PropTypes.bool,\n\n /**\n * Enable or disable enter transitions.\n */\n enter: PropTypes.bool,\n\n /**\n * Enable or disable exit transitions.\n */\n exit: PropTypes.bool,\n\n /**\n * The duration of the transition, in milliseconds.\n * Required unless `addEndListener` is provided.\n *\n * You may specify a single timeout for all transitions:\n *\n * ```jsx\n * timeout={500}\n * ```\n *\n * or individually:\n *\n * ```jsx\n * timeout={{\n * appear: 500,\n * enter: 300,\n * exit: 500,\n * }}\n * ```\n *\n * - `appear` defaults to the value of `enter`\n * - `enter` defaults to `0`\n * - `exit` defaults to `0`\n *\n * @type {number | { enter?: number, exit?: number, appear?: number }}\n */\n timeout: function timeout(props) {\n var pt = timeoutsShape;\n if (!props.addEndListener) pt = pt.isRequired;\n\n for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {\n args[_key - 1] = arguments[_key];\n }\n\n return pt.apply(void 0, [props].concat(args));\n },\n\n /**\n * Add a custom transition end trigger. Called with the transitioning\n * DOM node and a `done` callback. Allows for more fine grained transition end\n * logic. **Note:** Timeouts are still used as a fallback if provided.\n *\n * ```jsx\n * addEndListener={(node, done) => {\n * // use the css transitionend event to mark the finish of a transition\n * node.addEventListener('transitionend', done, false);\n * }}\n * ```\n */\n addEndListener: PropTypes.func,\n\n /**\n * Callback fired before the \"entering\" status is applied. An extra parameter\n * `isAppearing` is supplied to indicate if the enter stage is occurring on the initial mount\n *\n * @type Function(node: HtmlElement, isAppearing: bool) -> void\n */\n onEnter: PropTypes.func,\n\n /**\n * Callback fired after the \"entering\" status is applied. An extra parameter\n * `isAppearing` is supplied to indicate if the enter stage is occurring on the initial mount\n *\n * @type Function(node: HtmlElement, isAppearing: bool)\n */\n onEntering: PropTypes.func,\n\n /**\n * Callback fired after the \"entered\" status is applied. An extra parameter\n * `isAppearing` is supplied to indicate if the enter stage is occurring on the initial mount\n *\n * @type Function(node: HtmlElement, isAppearing: bool) -> void\n */\n onEntered: PropTypes.func,\n\n /**\n * Callback fired before the \"exiting\" status is applied.\n *\n * @type Function(node: HtmlElement) -> void\n */\n onExit: PropTypes.func,\n\n /**\n * Callback fired after the \"exiting\" status is applied.\n *\n * @type Function(node: HtmlElement) -> void\n */\n onExiting: PropTypes.func,\n\n /**\n * Callback fired after the \"exited\" status is applied.\n *\n * @type Function(node: HtmlElement) -> void\n */\n onExited: PropTypes.func // Name the function so it is clearer in the documentation\n\n} : {};\n\nfunction noop() {}\n\nTransition.defaultProps = {\n in: false,\n mountOnEnter: false,\n unmountOnExit: false,\n appear: false,\n enter: true,\n exit: true,\n onEnter: noop,\n onEntering: noop,\n onEntered: noop,\n onExit: noop,\n onExiting: noop,\n onExited: noop\n};\nTransition.UNMOUNTED = 0;\nTransition.EXITED = 1;\nTransition.ENTERING = 2;\nTransition.ENTERED = 3;\nTransition.EXITING = 4;\nexport default Transition;","import _extends from \"@babel/runtime/helpers/esm/extends\";\nimport _objectWithoutPropertiesLoose from \"@babel/runtime/helpers/esm/objectWithoutPropertiesLoose\";\nimport _inheritsLoose from \"@babel/runtime/helpers/esm/inheritsLoose\";\nimport * as PropTypes from 'prop-types';\nimport addOneClass from 'dom-helpers/class/addClass';\nimport removeOneClass from 'dom-helpers/class/removeClass';\nimport React from 'react';\nimport Transition from './Transition';\nimport { classNamesShape } from './utils/PropTypes';\n\nvar _addClass = function addClass(node, classes) {\n return node && classes && classes.split(' ').forEach(function (c) {\n return addOneClass(node, c);\n });\n};\n\nvar removeClass = function removeClass(node, classes) {\n return node && classes && classes.split(' ').forEach(function (c) {\n return removeOneClass(node, c);\n });\n};\n/**\n * A transition component inspired by the excellent\n * [ng-animate](http://www.nganimate.org/) library, you should use it if you're\n * using CSS transitions or animations. It's built upon the\n * [`Transition`](https://reactcommunity.org/react-transition-group/transition)\n * component, so it inherits all of its props.\n *\n * `CSSTransition` applies a pair of class names during the `appear`, `enter`,\n * and `exit` states of the transition. The first class is applied and then a\n * second `*-active` class in order to activate the CSS transition. After the\n * transition, matching `*-done` class names are applied to persist the\n * transition state.\n *\n * ```jsx\n * function App() {\n * const [inProp, setInProp] = useState(false);\n * return (\n * \n *
\n * \n * {\"I'll receive my-node-* classes\"}\n *
\n * \n *
\n *
`.\n * If you wish to change that mapping, you can provide your own.\n * Alternatively, you can use the `component` prop.\n */\n variantMapping: PropTypes.object\n} : void 0;\nexport default withStyles(styles, {\n name: 'MuiTypography'\n})(Typography);","var O = 'object';\n\nvar check = function check(it) {\n return it && it.Math == Math && it;\n}; // https://github.com/zloirock/core-js/issues/86#issuecomment-115759028\n\n\nmodule.exports = // eslint-disable-next-line no-undef\ncheck(typeof globalThis == O && globalThis) || check(typeof window == O && window) || check(typeof self == O && self) || check(typeof global == O && global) || // eslint-disable-next-line no-new-func\nFunction('return this')();","var global = require('../internals/global');\n\nvar shared = require('../internals/shared');\n\nvar uid = require('../internals/uid');\n\nvar NATIVE_SYMBOL = require('../internals/native-symbol');\n\nvar Symbol = global.Symbol;\nvar store = shared('wks');\n\nmodule.exports = function (name) {\n return store[name] || (store[name] = NATIVE_SYMBOL && Symbol[name] || (NATIVE_SYMBOL ? Symbol : uid)('Symbol.' + name));\n};","\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.DUPLICATED_INJECTABLE_DECORATOR = \"Cannot apply @injectable decorator multiple times.\";\nexports.DUPLICATED_METADATA = \"Metadata key was used more than once in a parameter:\";\nexports.NULL_ARGUMENT = \"NULL argument\";\nexports.KEY_NOT_FOUND = \"Key Not Found\";\nexports.AMBIGUOUS_MATCH = \"Ambiguous match found for serviceIdentifier:\";\nexports.CANNOT_UNBIND = \"Could not unbind serviceIdentifier:\";\nexports.NOT_REGISTERED = \"No matching bindings found for serviceIdentifier:\";\nexports.MISSING_INJECTABLE_ANNOTATION = \"Missing required @injectable annotation in:\";\nexports.MISSING_INJECT_ANNOTATION = \"Missing required @inject or @multiInject annotation in:\";\n\nexports.UNDEFINED_INJECT_ANNOTATION = function (name) {\n return \"@inject called with undefined this could mean that the class \" + name + \" has \" + \"a circular dependency problem. You can use a LazyServiceIdentifer to \" + \"overcome this limitation.\";\n};\n\nexports.CIRCULAR_DEPENDENCY = \"Circular dependency found:\";\nexports.NOT_IMPLEMENTED = \"Sorry, this feature is not fully implemented yet.\";\nexports.INVALID_BINDING_TYPE = \"Invalid binding type:\";\nexports.NO_MORE_SNAPSHOTS_AVAILABLE = \"No snapshot available to restore.\";\nexports.INVALID_MIDDLEWARE_RETURN = \"Invalid return type in middleware. Middleware must return!\";\nexports.INVALID_FUNCTION_BINDING = \"Value provided to function binding must be a function!\";\nexports.INVALID_TO_SELF_VALUE = \"The toSelf function can only be applied when a constructor is \" + \"used as service identifier\";\nexports.INVALID_DECORATOR_OPERATION = \"The @inject @multiInject @tagged and @named decorators \" + \"must be applied to the parameters of a class constructor or a class property.\";\n\nexports.ARGUMENTS_LENGTH_MISMATCH = function () {\n var values = [];\n\n for (var _i = 0; _i < arguments.length; _i++) {\n values[_i] = arguments[_i];\n }\n\n return \"The number of constructor arguments in the derived class \" + (values[0] + \" must be >= than the number of constructor arguments of its base class.\");\n};\n\nexports.CONTAINER_OPTIONS_MUST_BE_AN_OBJECT = \"Invalid Container constructor argument. Container options \" + \"must be an object.\";\nexports.CONTAINER_OPTIONS_INVALID_DEFAULT_SCOPE = \"Invalid Container option. Default scope must \" + \"be a string ('singleton' or 'transient').\";\nexports.CONTAINER_OPTIONS_INVALID_AUTO_BIND_INJECTABLE = \"Invalid Container option. Auto bind injectable must \" + \"be a boolean\";\nexports.CONTAINER_OPTIONS_INVALID_SKIP_BASE_CHECK = \"Invalid Container option. Skip base check must \" + \"be a boolean\";\nexports.MULTIPLE_POST_CONSTRUCT_METHODS = \"Cannot apply @postConstruct decorator multiple times in the same class\";\n\nexports.POST_CONSTRUCT_ERROR = function () {\n var values = [];\n\n for (var _i = 0; _i < arguments.length; _i++) {\n values[_i] = arguments[_i];\n }\n\n return \"@postConstruct error in class \" + values[0] + \": \" + values[1];\n};\n\nexports.CIRCULAR_DEPENDENCY_IN_FACTORY = function () {\n var values = [];\n\n for (var _i = 0; _i < arguments.length; _i++) {\n values[_i] = arguments[_i];\n }\n\n return \"It looks like there is a circular dependency \" + (\"in one of the '\" + values[0] + \"' bindings. Please investigate bindings with\") + (\"service identifier '\" + values[1] + \"'.\");\n};\n\nexports.STACK_OVERFLOW = \"Maximum call stack size exceeded\";","'use strict';\n\nvar bind = require('./helpers/bind');\n/*global toString:true*/\n// utils is a library of generic helper functions non-specific to axios\n\n\nvar toString = Object.prototype.toString;\n/**\n * Determine if a value is an Array\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is an Array, otherwise false\n */\n\nfunction isArray(val) {\n return toString.call(val) === '[object Array]';\n}\n/**\n * Determine if a value is undefined\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if the value is undefined, otherwise false\n */\n\n\nfunction isUndefined(val) {\n return typeof val === 'undefined';\n}\n/**\n * Determine if a value is a Buffer\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a Buffer, otherwise false\n */\n\n\nfunction isBuffer(val) {\n return val !== null && !isUndefined(val) && val.constructor !== null && !isUndefined(val.constructor) && typeof val.constructor.isBuffer === 'function' && val.constructor.isBuffer(val);\n}\n/**\n * Determine if a value is an ArrayBuffer\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is an ArrayBuffer, otherwise false\n */\n\n\nfunction isArrayBuffer(val) {\n return toString.call(val) === '[object ArrayBuffer]';\n}\n/**\n * Determine if a value is a FormData\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is an FormData, otherwise false\n */\n\n\nfunction isFormData(val) {\n return typeof FormData !== 'undefined' && val instanceof FormData;\n}\n/**\n * Determine if a value is a view on an ArrayBuffer\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a view on an ArrayBuffer, otherwise false\n */\n\n\nfunction isArrayBufferView(val) {\n var result;\n\n if (typeof ArrayBuffer !== 'undefined' && ArrayBuffer.isView) {\n result = ArrayBuffer.isView(val);\n } else {\n result = val && val.buffer && val.buffer instanceof ArrayBuffer;\n }\n\n return result;\n}\n/**\n * Determine if a value is a String\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a String, otherwise false\n */\n\n\nfunction isString(val) {\n return typeof val === 'string';\n}\n/**\n * Determine if a value is a Number\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a Number, otherwise false\n */\n\n\nfunction isNumber(val) {\n return typeof val === 'number';\n}\n/**\n * Determine if a value is an Object\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is an Object, otherwise false\n */\n\n\nfunction isObject(val) {\n return val !== null && typeof val === 'object';\n}\n/**\n * Determine if a value is a Date\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a Date, otherwise false\n */\n\n\nfunction isDate(val) {\n return toString.call(val) === '[object Date]';\n}\n/**\n * Determine if a value is a File\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a File, otherwise false\n */\n\n\nfunction isFile(val) {\n return toString.call(val) === '[object File]';\n}\n/**\n * Determine if a value is a Blob\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a Blob, otherwise false\n */\n\n\nfunction isBlob(val) {\n return toString.call(val) === '[object Blob]';\n}\n/**\n * Determine if a value is a Function\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a Function, otherwise false\n */\n\n\nfunction isFunction(val) {\n return toString.call(val) === '[object Function]';\n}\n/**\n * Determine if a value is a Stream\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a Stream, otherwise false\n */\n\n\nfunction isStream(val) {\n return isObject(val) && isFunction(val.pipe);\n}\n/**\n * Determine if a value is a URLSearchParams object\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a URLSearchParams object, otherwise false\n */\n\n\nfunction isURLSearchParams(val) {\n return typeof URLSearchParams !== 'undefined' && val instanceof URLSearchParams;\n}\n/**\n * Trim excess whitespace off the beginning and end of a string\n *\n * @param {String} str The String to trim\n * @returns {String} The String freed of excess whitespace\n */\n\n\nfunction trim(str) {\n return str.replace(/^\\s*/, '').replace(/\\s*$/, '');\n}\n/**\n * Determine if we're running in a standard browser environment\n *\n * This allows axios to run in a web worker, and react-native.\n * Both environments support XMLHttpRequest, but not fully standard globals.\n *\n * web workers:\n * typeof window -> undefined\n * typeof document -> undefined\n *\n * react-native:\n * navigator.product -> 'ReactNative'\n * nativescript\n * navigator.product -> 'NativeScript' or 'NS'\n */\n\n\nfunction isStandardBrowserEnv() {\n if (typeof navigator !== 'undefined' && (navigator.product === 'ReactNative' || navigator.product === 'NativeScript' || navigator.product === 'NS')) {\n return false;\n }\n\n return typeof window !== 'undefined' && typeof document !== 'undefined';\n}\n/**\n * Iterate over an Array or an Object invoking a function for each item.\n *\n * If `obj` is an Array callback will be called passing\n * the value, index, and complete array for each item.\n *\n * If 'obj' is an Object callback will be called passing\n * the value, key, and complete object for each property.\n *\n * @param {Object|Array} obj The object to iterate\n * @param {Function} fn The callback to invoke for each item\n */\n\n\nfunction forEach(obj, fn) {\n // Don't bother if no value provided\n if (obj === null || typeof obj === 'undefined') {\n return;\n } // Force an array if not already something iterable\n\n\n if (typeof obj !== 'object') {\n /*eslint no-param-reassign:0*/\n obj = [obj];\n }\n\n if (isArray(obj)) {\n // Iterate over array values\n for (var i = 0, l = obj.length; i < l; i++) {\n fn.call(null, obj[i], i, obj);\n }\n } else {\n // Iterate over object keys\n for (var key in obj) {\n if (Object.prototype.hasOwnProperty.call(obj, key)) {\n fn.call(null, obj[key], key, obj);\n }\n }\n }\n}\n/**\n * Accepts varargs expecting each argument to be an object, then\n * immutably merges the properties of each object and returns result.\n *\n * When multiple objects contain the same key the later object in\n * the arguments list will take precedence.\n *\n * Example:\n *\n * ```js\n * var result = merge({foo: 123}, {foo: 456});\n * console.log(result.foo); // outputs 456\n * ```\n *\n * @param {Object} obj1 Object to merge\n * @returns {Object} Result of all merge properties\n */\n\n\nfunction merge()\n/* obj1, obj2, obj3, ... */\n{\n var result = {};\n\n function assignValue(val, key) {\n if (typeof result[key] === 'object' && typeof val === 'object') {\n result[key] = merge(result[key], val);\n } else {\n result[key] = val;\n }\n }\n\n for (var i = 0, l = arguments.length; i < l; i++) {\n forEach(arguments[i], assignValue);\n }\n\n return result;\n}\n/**\n * Function equal to merge with the difference being that no reference\n * to original objects is kept.\n *\n * @see merge\n * @param {Object} obj1 Object to merge\n * @returns {Object} Result of all merge properties\n */\n\n\nfunction deepMerge()\n/* obj1, obj2, obj3, ... */\n{\n var result = {};\n\n function assignValue(val, key) {\n if (typeof result[key] === 'object' && typeof val === 'object') {\n result[key] = deepMerge(result[key], val);\n } else if (typeof val === 'object') {\n result[key] = deepMerge({}, val);\n } else {\n result[key] = val;\n }\n }\n\n for (var i = 0, l = arguments.length; i < l; i++) {\n forEach(arguments[i], assignValue);\n }\n\n return result;\n}\n/**\n * Extends object a by mutably adding to it the properties of object b.\n *\n * @param {Object} a The object to be extended\n * @param {Object} b The object to copy properties from\n * @param {Object} thisArg The object to bind function to\n * @return {Object} The resulting value of object a\n */\n\n\nfunction extend(a, b, thisArg) {\n forEach(b, function assignValue(val, key) {\n if (thisArg && typeof val === 'function') {\n a[key] = bind(val, thisArg);\n } else {\n a[key] = val;\n }\n });\n return a;\n}\n\nmodule.exports = {\n isArray: isArray,\n isArrayBuffer: isArrayBuffer,\n isBuffer: isBuffer,\n isFormData: isFormData,\n isArrayBufferView: isArrayBufferView,\n isString: isString,\n isNumber: isNumber,\n isObject: isObject,\n isUndefined: isUndefined,\n isDate: isDate,\n isFile: isFile,\n isBlob: isBlob,\n isFunction: isFunction,\n isStream: isStream,\n isURLSearchParams: isURLSearchParams,\n isStandardBrowserEnv: isStandardBrowserEnv,\n forEach: forEach,\n merge: merge,\n deepMerge: deepMerge,\n extend: extend,\n trim: trim\n};","var defineProperty = require(\"./defineProperty\");\n\nfunction _objectSpread(target) {\n for (var i = 1; i < arguments.length; i++) {\n var source = arguments[i] != null ? arguments[i] : {};\n var ownKeys = Object.keys(source);\n\n if (typeof Object.getOwnPropertySymbols === 'function') {\n ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function (sym) {\n return Object.getOwnPropertyDescriptor(source, sym).enumerable;\n }));\n }\n\n ownKeys.forEach(function (key) {\n defineProperty(target, key, source[key]);\n });\n }\n\n return target;\n}\n\nmodule.exports = _objectSpread;","/**\n * Copyright (c) 2013-present, Facebook, Inc.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n *\n */\n'use strict';\n\nvar UserAgentData = require(\"./UserAgentData\");\n\nvar VersionRange = require(\"./VersionRange\");\n\nvar mapObject = require(\"./mapObject\");\n\nvar memoizeStringOnly = require(\"./memoizeStringOnly\");\n/**\n * Checks to see whether `name` and `version` satisfy `query`.\n *\n * @param {string} name Name of the browser, device, engine or platform\n * @param {?string} version Version of the browser, engine or platform\n * @param {string} query Query of form \"Name [range expression]\"\n * @param {?function} normalizer Optional pre-processor for range expression\n * @return {boolean}\n */\n\n\nfunction compare(name, version, query, normalizer) {\n // check for exact match with no version\n if (name === query) {\n return true;\n } // check for non-matching names\n\n\n if (!query.startsWith(name)) {\n return false;\n } // full comparison with version\n\n\n var range = query.slice(name.length);\n\n if (version) {\n range = normalizer ? normalizer(range) : range;\n return VersionRange.contains(range, version);\n }\n\n return false;\n}\n/**\n * Normalizes `version` by stripping any \"NT\" prefix, but only on the Windows\n * platform.\n *\n * Mimics the stripping performed by the `UserAgentWindowsPlatform` PHP class.\n *\n * @param {string} version\n * @return {string}\n */\n\n\nfunction normalizePlatformVersion(version) {\n if (UserAgentData.platformName === 'Windows') {\n return version.replace(/^\\s*NT/, '');\n }\n\n return version;\n}\n/**\n * Provides client-side access to the authoritative PHP-generated User Agent\n * information supplied by the server.\n */\n\n\nvar UserAgent = {\n /**\n * Check if the User Agent browser matches `query`.\n *\n * `query` should be a string like \"Chrome\" or \"Chrome > 33\".\n *\n * Valid browser names include:\n *\n * - ACCESS NetFront\n * - AOL\n * - Amazon Silk\n * - Android\n * - BlackBerry\n * - BlackBerry PlayBook\n * - Chrome\n * - Chrome for iOS\n * - Chrome frame\n * - Facebook PHP SDK\n * - Facebook for iOS\n * - Firefox\n * - IE\n * - IE Mobile\n * - Mobile Safari\n * - Motorola Internet Browser\n * - Nokia\n * - Openwave Mobile Browser\n * - Opera\n * - Opera Mini\n * - Opera Mobile\n * - Safari\n * - UIWebView\n * - Unknown\n * - webOS\n * - etc...\n *\n * An authoritative list can be found in the PHP `BrowserDetector` class and\n * related classes in the same file (see calls to `new UserAgentBrowser` here:\n * https://fburl.com/50728104).\n *\n * @note Function results are memoized\n *\n * @param {string} query Query of the form \"Name [range expression]\"\n * @return {boolean}\n */\n isBrowser: function isBrowser(query) {\n return compare(UserAgentData.browserName, UserAgentData.browserFullVersion, query);\n },\n\n /**\n * Check if the User Agent browser uses a 32 or 64 bit architecture.\n *\n * @note Function results are memoized\n *\n * @param {string} query Query of the form \"32\" or \"64\".\n * @return {boolean}\n */\n isBrowserArchitecture: function isBrowserArchitecture(query) {\n return compare(UserAgentData.browserArchitecture, null, query);\n },\n\n /**\n * Check if the User Agent device matches `query`.\n *\n * `query` should be a string like \"iPhone\" or \"iPad\".\n *\n * Valid device names include:\n *\n * - Kindle\n * - Kindle Fire\n * - Unknown\n * - iPad\n * - iPhone\n * - iPod\n * - etc...\n *\n * An authoritative list can be found in the PHP `DeviceDetector` class and\n * related classes in the same file (see calls to `new UserAgentDevice` here:\n * https://fburl.com/50728332).\n *\n * @note Function results are memoized\n *\n * @param {string} query Query of the form \"Name\"\n * @return {boolean}\n */\n isDevice: function isDevice(query) {\n return compare(UserAgentData.deviceName, null, query);\n },\n\n /**\n * Check if the User Agent rendering engine matches `query`.\n *\n * `query` should be a string like \"WebKit\" or \"WebKit >= 537\".\n *\n * Valid engine names include:\n *\n * - Gecko\n * - Presto\n * - Trident\n * - WebKit\n * - etc...\n *\n * An authoritative list can be found in the PHP `RenderingEngineDetector`\n * class related classes in the same file (see calls to `new\n * UserAgentRenderingEngine` here: https://fburl.com/50728617).\n *\n * @note Function results are memoized\n *\n * @param {string} query Query of the form \"Name [range expression]\"\n * @return {boolean}\n */\n isEngine: function isEngine(query) {\n return compare(UserAgentData.engineName, UserAgentData.engineVersion, query);\n },\n\n /**\n * Check if the User Agent platform matches `query`.\n *\n * `query` should be a string like \"Windows\" or \"iOS 5 - 6\".\n *\n * Valid platform names include:\n *\n * - Android\n * - BlackBerry OS\n * - Java ME\n * - Linux\n * - Mac OS X\n * - Mac OS X Calendar\n * - Mac OS X Internet Account\n * - Symbian\n * - SymbianOS\n * - Windows\n * - Windows Mobile\n * - Windows Phone\n * - iOS\n * - iOS Facebook Integration Account\n * - iOS Facebook Social Sharing UI\n * - webOS\n * - Chrome OS\n * - etc...\n *\n * An authoritative list can be found in the PHP `PlatformDetector` class and\n * related classes in the same file (see calls to `new UserAgentPlatform`\n * here: https://fburl.com/50729226).\n *\n * @note Function results are memoized\n *\n * @param {string} query Query of the form \"Name [range expression]\"\n * @return {boolean}\n */\n isPlatform: function isPlatform(query) {\n return compare(UserAgentData.platformName, UserAgentData.platformFullVersion, query, normalizePlatformVersion);\n },\n\n /**\n * Check if the User Agent platform is a 32 or 64 bit architecture.\n *\n * @note Function results are memoized\n *\n * @param {string} query Query of the form \"32\" or \"64\".\n * @return {boolean}\n */\n isPlatformArchitecture: function isPlatformArchitecture(query) {\n return compare(UserAgentData.platformArchitecture, null, query);\n }\n};\nmodule.exports = mapObject(UserAgent, memoizeStringOnly);","/**\n * Safe chained function\n *\n * Will only create a new function if needed,\n * otherwise will pass back existing functions or null.\n *\n * @param {function} functions to chain\n * @returns {function|null}\n */\nexport default function createChainedFunction() {\n for (var _len = arguments.length, funcs = new Array(_len), _key = 0; _key < _len; _key++) {\n funcs[_key] = arguments[_key];\n }\n\n return funcs.reduce(function (acc, func) {\n if (func == null) {\n return acc;\n }\n\n if (process.env.NODE_ENV !== 'production') {\n if (typeof func !== 'function') {\n console.error('Material-UI: invalid Argument Type, must only provide functions, undefined, or null.');\n }\n }\n\n return function chainedFunction() {\n for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {\n args[_key2] = arguments[_key2];\n }\n\n acc.apply(this, args);\n func.apply(this, args);\n };\n }, function () {});\n}","export { default } from './ListItem';","/**\n * Copyright (c) Facebook, Inc. and its affiliates.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n *\n * @format\n * \n * @emails oncall+draft_js\n */\n'use strict';\n\nfunction _inheritsLoose(subClass, superClass) {\n subClass.prototype = Object.create(superClass.prototype);\n subClass.prototype.constructor = subClass;\n subClass.__proto__ = superClass;\n}\n\nvar _require = require(\"immutable\"),\n Map = _require.Map,\n OrderedSet = _require.OrderedSet,\n Record = _require.Record; // Immutable.map is typed such that the value for every key in the map\n// must be the same type\n\n\nvar EMPTY_SET = OrderedSet();\nvar defaultRecord = {\n style: EMPTY_SET,\n entity: null\n};\nvar CharacterMetadataRecord = Record(defaultRecord);\n\nvar CharacterMetadata =\n/*#__PURE__*/\nfunction (_CharacterMetadataRec) {\n _inheritsLoose(CharacterMetadata, _CharacterMetadataRec);\n\n function CharacterMetadata() {\n return _CharacterMetadataRec.apply(this, arguments) || this;\n }\n\n var _proto = CharacterMetadata.prototype;\n\n _proto.getStyle = function getStyle() {\n return this.get('style');\n };\n\n _proto.getEntity = function getEntity() {\n return this.get('entity');\n };\n\n _proto.hasStyle = function hasStyle(style) {\n return this.getStyle().includes(style);\n };\n\n CharacterMetadata.applyStyle = function applyStyle(record, style) {\n var withStyle = record.set('style', record.getStyle().add(style));\n return CharacterMetadata.create(withStyle);\n };\n\n CharacterMetadata.removeStyle = function removeStyle(record, style) {\n var withoutStyle = record.set('style', record.getStyle().remove(style));\n return CharacterMetadata.create(withoutStyle);\n };\n\n CharacterMetadata.applyEntity = function applyEntity(record, entityKey) {\n var withEntity = record.getEntity() === entityKey ? record : record.set('entity', entityKey);\n return CharacterMetadata.create(withEntity);\n }\n /**\n * Use this function instead of the `CharacterMetadata` constructor.\n * Since most content generally uses only a very small number of\n * style/entity permutations, we can reuse these objects as often as\n * possible.\n */\n ;\n\n CharacterMetadata.create = function create(config) {\n if (!config) {\n return EMPTY;\n }\n\n var defaultConfig = {\n style: EMPTY_SET,\n entity: null\n }; // Fill in unspecified properties, if necessary.\n\n var configMap = Map(defaultConfig).merge(config);\n var existing = pool.get(configMap);\n\n if (existing) {\n return existing;\n }\n\n var newCharacter = new CharacterMetadata(configMap);\n pool = pool.set(configMap, newCharacter);\n return newCharacter;\n };\n\n CharacterMetadata.fromJS = function fromJS(_ref) {\n var style = _ref.style,\n entity = _ref.entity;\n return new CharacterMetadata({\n style: Array.isArray(style) ? OrderedSet(style) : style,\n entity: Array.isArray(entity) ? OrderedSet(entity) : entity\n });\n };\n\n return CharacterMetadata;\n}(CharacterMetadataRecord);\n\nvar EMPTY = new CharacterMetadata();\nvar pool = Map([[Map(defaultRecord), EMPTY]]);\nCharacterMetadata.EMPTY = EMPTY;\nmodule.exports = CharacterMetadata;","/**\n * Copyright (c) Facebook, Inc. and its affiliates.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n *\n * @format\n * \n * @emails oncall+draft_js\n *\n * This file is a fork of ContentBlock adding support for nesting references by\n * providing links to children, parent, prevSibling, and nextSibling.\n *\n * This is unstable and not part of the public API and should not be used by\n * production systems. This file may be update/removed without notice.\n */\n'use strict';\n\nfunction _inheritsLoose(subClass, superClass) {\n subClass.prototype = Object.create(superClass.prototype);\n subClass.prototype.constructor = subClass;\n subClass.__proto__ = superClass;\n}\n\nvar CharacterMetadata = require(\"./CharacterMetadata\");\n\nvar findRangesImmutable = require(\"./findRangesImmutable\");\n\nvar Immutable = require(\"immutable\");\n\nvar List = Immutable.List,\n Map = Immutable.Map,\n OrderedSet = Immutable.OrderedSet,\n Record = Immutable.Record,\n Repeat = Immutable.Repeat;\nvar EMPTY_SET = OrderedSet();\nvar defaultRecord = {\n parent: null,\n characterList: List(),\n data: Map(),\n depth: 0,\n key: '',\n text: '',\n type: 'unstyled',\n children: List(),\n prevSibling: null,\n nextSibling: null\n};\n\nvar haveEqualStyle = function haveEqualStyle(charA, charB) {\n return charA.getStyle() === charB.getStyle();\n};\n\nvar haveEqualEntity = function haveEqualEntity(charA, charB) {\n return charA.getEntity() === charB.getEntity();\n};\n\nvar decorateCharacterList = function decorateCharacterList(config) {\n if (!config) {\n return config;\n }\n\n var characterList = config.characterList,\n text = config.text;\n\n if (text && !characterList) {\n config.characterList = List(Repeat(CharacterMetadata.EMPTY, text.length));\n }\n\n return config;\n};\n\nvar ContentBlockNode =\n/*#__PURE__*/\nfunction (_ref) {\n _inheritsLoose(ContentBlockNode, _ref);\n\n function ContentBlockNode() {\n var props = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : defaultRecord;\n /* eslint-disable-next-line constructor-super */\n\n return _ref.call(this, decorateCharacterList(props)) || this;\n }\n\n var _proto = ContentBlockNode.prototype;\n\n _proto.getKey = function getKey() {\n return this.get('key');\n };\n\n _proto.getType = function getType() {\n return this.get('type');\n };\n\n _proto.getText = function getText() {\n return this.get('text');\n };\n\n _proto.getCharacterList = function getCharacterList() {\n return this.get('characterList');\n };\n\n _proto.getLength = function getLength() {\n return this.getText().length;\n };\n\n _proto.getDepth = function getDepth() {\n return this.get('depth');\n };\n\n _proto.getData = function getData() {\n return this.get('data');\n };\n\n _proto.getInlineStyleAt = function getInlineStyleAt(offset) {\n var character = this.getCharacterList().get(offset);\n return character ? character.getStyle() : EMPTY_SET;\n };\n\n _proto.getEntityAt = function getEntityAt(offset) {\n var character = this.getCharacterList().get(offset);\n return character ? character.getEntity() : null;\n };\n\n _proto.getChildKeys = function getChildKeys() {\n return this.get('children');\n };\n\n _proto.getParentKey = function getParentKey() {\n return this.get('parent');\n };\n\n _proto.getPrevSiblingKey = function getPrevSiblingKey() {\n return this.get('prevSibling');\n };\n\n _proto.getNextSiblingKey = function getNextSiblingKey() {\n return this.get('nextSibling');\n };\n\n _proto.findStyleRanges = function findStyleRanges(filterFn, callback) {\n findRangesImmutable(this.getCharacterList(), haveEqualStyle, filterFn, callback);\n };\n\n _proto.findEntityRanges = function findEntityRanges(filterFn, callback) {\n findRangesImmutable(this.getCharacterList(), haveEqualEntity, filterFn, callback);\n };\n\n return ContentBlockNode;\n}(Record(defaultRecord));\n\nmodule.exports = ContentBlockNode;","export default function formControlState(_ref) {\n var props = _ref.props,\n states = _ref.states,\n muiFormControl = _ref.muiFormControl;\n return states.reduce(function (acc, state) {\n acc[state] = props[state];\n\n if (muiFormControl) {\n if (typeof props[state] === 'undefined') {\n acc[state] = muiFormControl[state];\n }\n }\n\n return acc;\n }, {});\n}","import * as React from 'react';\nexport default function isMuiElement(element, muiNames) {\n return React.isValidElement(element) && muiNames.indexOf(element.type.muiName) !== -1;\n}","import * as React from 'react';\n/**\n * @ignore - internal component.\n */\n\nvar ListContext = React.createContext({});\n\nif (process.env.NODE_ENV !== 'production') {\n ListContext.displayName = 'ListContext';\n}\n\nexport default ListContext;","export default function buildLocalizeFn(args) {\n return function (dirtyIndex, dirtyOptions) {\n var options = dirtyOptions || {};\n var context = options.context ? String(options.context) : 'standalone';\n var valuesArray;\n\n if (context === 'formatting' && args.formattingValues) {\n var defaultWidth = args.defaultFormattingWidth || args.defaultWidth;\n var width = options.width ? String(options.width) : defaultWidth;\n valuesArray = args.formattingValues[width] || args.formattingValues[defaultWidth];\n } else {\n var _defaultWidth = args.defaultWidth;\n\n var _width = options.width ? String(options.width) : args.defaultWidth;\n\n valuesArray = args.values[_width] || args.values[_defaultWidth];\n }\n\n var index = args.argumentCallback ? args.argumentCallback(dirtyIndex) : dirtyIndex;\n return valuesArray[index];\n };\n}","export default function buildMatchFn(args) {\n return function (dirtyString, dirtyOptions) {\n var string = String(dirtyString);\n var options = dirtyOptions || {};\n var width = options.width;\n var matchPattern = width && args.matchPatterns[width] || args.matchPatterns[args.defaultMatchWidth];\n var matchResult = string.match(matchPattern);\n\n if (!matchResult) {\n return null;\n }\n\n var matchedString = matchResult[0];\n var parsePatterns = width && args.parsePatterns[width] || args.parsePatterns[args.defaultParseWidth];\n var value;\n\n if (Object.prototype.toString.call(parsePatterns) === '[object Array]') {\n value = findIndex(parsePatterns, function (pattern) {\n return pattern.test(matchedString);\n });\n } else {\n value = findKey(parsePatterns, function (pattern) {\n return pattern.test(matchedString);\n });\n }\n\n value = args.valueCallback ? args.valueCallback(value) : value;\n value = options.valueCallback ? options.valueCallback(value) : value;\n return {\n value: value,\n rest: string.slice(matchedString.length)\n };\n };\n}\n\nfunction findKey(object, predicate) {\n for (var key in object) {\n if (object.hasOwnProperty(key) && predicate(object[key])) {\n return key;\n }\n }\n}\n\nfunction findIndex(array, predicate) {\n for (var key = 0; key < array.length; key++) {\n if (predicate(array[key])) {\n return key;\n }\n }\n}","var hasOwnProperty = {}.hasOwnProperty;\n\nmodule.exports = function (it, key) {\n return hasOwnProperty.call(it, key);\n};","\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar METADATA_KEY = require(\"../constants/metadata_keys\");\n\nvar Metadata = function () {\n function Metadata(key, value) {\n this.key = key;\n this.value = value;\n }\n\n Metadata.prototype.toString = function () {\n if (this.key === METADATA_KEY.NAMED_TAG) {\n return \"named: \" + this.value.toString() + \" \";\n } else {\n return \"tagged: { key:\" + this.key.toString() + \", value: \" + this.value + \" }\";\n }\n };\n\n return Metadata;\n}();\n\nexports.Metadata = Metadata;","function _extends() {\n module.exports = _extends = Object.assign || function (target) {\n for (var i = 1; i < arguments.length; i++) {\n var source = arguments[i];\n\n for (var key in source) {\n if (Object.prototype.hasOwnProperty.call(source, key)) {\n target[key] = source[key];\n }\n }\n }\n\n return target;\n };\n\n return _extends.apply(this, arguments);\n}\n\nmodule.exports = _extends;","import _extends from \"@babel/runtime/helpers/esm/extends\";\nimport _objectWithoutProperties from \"@babel/runtime/helpers/esm/objectWithoutProperties\"; // Sorted ASC by size. That's important.\n// It can't be configured as it's used statically for propTypes.\n\nexport var keys = ['xs', 'sm', 'md', 'lg', 'xl']; // Keep in mind that @media is inclusive by the CSS specification.\n\nexport default function createBreakpoints(breakpoints) {\n var _breakpoints$values = breakpoints.values,\n values = _breakpoints$values === void 0 ? {\n xs: 0,\n sm: 600,\n md: 960,\n lg: 1280,\n xl: 1920\n } : _breakpoints$values,\n _breakpoints$unit = breakpoints.unit,\n unit = _breakpoints$unit === void 0 ? 'px' : _breakpoints$unit,\n _breakpoints$step = breakpoints.step,\n step = _breakpoints$step === void 0 ? 5 : _breakpoints$step,\n other = _objectWithoutProperties(breakpoints, [\"values\", \"unit\", \"step\"]);\n\n function up(key) {\n var value = typeof values[key] === 'number' ? values[key] : key;\n return \"@media (min-width:\".concat(value).concat(unit, \")\");\n }\n\n function down(key) {\n var endIndex = keys.indexOf(key) + 1;\n var upperbound = values[keys[endIndex]];\n\n if (endIndex === keys.length) {\n // xl down applies to all sizes\n return up('xs');\n }\n\n var value = typeof upperbound === 'number' && endIndex > 0 ? upperbound : key;\n return \"@media (max-width:\".concat(value - step / 100).concat(unit, \")\");\n }\n\n function between(start, end) {\n var endIndex = keys.indexOf(end);\n\n if (endIndex === keys.length - 1) {\n return up(start);\n }\n\n return \"@media (min-width:\".concat(typeof values[start] === 'number' ? values[start] : start).concat(unit, \") and \") + \"(max-width:\".concat((endIndex !== -1 && typeof values[keys[endIndex + 1]] === 'number' ? values[keys[endIndex + 1]] : end) - step / 100).concat(unit, \")\");\n }\n\n function only(key) {\n return between(key, key);\n }\n\n function width(key) {\n return values[key];\n }\n\n return _extends({\n keys: keys,\n values: values,\n up: up,\n down: down,\n between: between,\n only: only,\n width: width\n }, other);\n}","/*\nobject-assign\n(c) Sindre Sorhus\n@license MIT\n*/\n'use strict';\n/* eslint-disable no-unused-vars */\n\nvar getOwnPropertySymbols = Object.getOwnPropertySymbols;\nvar hasOwnProperty = Object.prototype.hasOwnProperty;\nvar propIsEnumerable = Object.prototype.propertyIsEnumerable;\n\nfunction toObject(val) {\n if (val === null || val === undefined) {\n throw new TypeError('Object.assign cannot be called with null or undefined');\n }\n\n return Object(val);\n}\n\nfunction shouldUseNative() {\n try {\n if (!Object.assign) {\n return false;\n } // Detect buggy property enumeration order in older V8 versions.\n // https://bugs.chromium.org/p/v8/issues/detail?id=4118\n\n\n var test1 = new String('abc'); // eslint-disable-line no-new-wrappers\n\n test1[5] = 'de';\n\n if (Object.getOwnPropertyNames(test1)[0] === '5') {\n return false;\n } // https://bugs.chromium.org/p/v8/issues/detail?id=3056\n\n\n var test2 = {};\n\n for (var i = 0; i < 10; i++) {\n test2['_' + String.fromCharCode(i)] = i;\n }\n\n var order2 = Object.getOwnPropertyNames(test2).map(function (n) {\n return test2[n];\n });\n\n if (order2.join('') !== '0123456789') {\n return false;\n } // https://bugs.chromium.org/p/v8/issues/detail?id=3056\n\n\n var test3 = {};\n 'abcdefghijklmnopqrst'.split('').forEach(function (letter) {\n test3[letter] = letter;\n });\n\n if (Object.keys(Object.assign({}, test3)).join('') !== 'abcdefghijklmnopqrst') {\n return false;\n }\n\n return true;\n } catch (err) {\n // We don't expect any of the above to throw, but better to be safe.\n return false;\n }\n}\n\nmodule.exports = shouldUseNative() ? Object.assign : function (target, source) {\n var from;\n var to = toObject(target);\n var symbols;\n\n for (var s = 1; s < arguments.length; s++) {\n from = Object(arguments[s]);\n\n for (var key in from) {\n if (hasOwnProperty.call(from, key)) {\n to[key] = from[key];\n }\n }\n\n if (getOwnPropertySymbols) {\n symbols = getOwnPropertySymbols(from);\n\n for (var i = 0; i < symbols.length; i++) {\n if (propIsEnumerable.call(from, symbols[i])) {\n to[symbols[i]] = from[symbols[i]];\n }\n }\n }\n }\n\n return to;\n};","function _assertThisInitialized(self) {\n if (self === void 0) {\n throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\");\n }\n\n return self;\n}\n\nmodule.exports = _assertThisInitialized;","/**\n * Copyright (c) Facebook, Inc. and its affiliates.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n *\n * @format\n * \n * @emails oncall+draft_js\n */\n'use strict';\n\nvar seenKeys = {};\nvar MULTIPLIER = Math.pow(2, 24);\n\nfunction generateRandomKey() {\n var key;\n\n while (key === undefined || seenKeys.hasOwnProperty(key) || !isNaN(+key)) {\n key = Math.floor(Math.random() * MULTIPLIER).toString(32);\n }\n\n seenKeys[key] = true;\n return key;\n}\n\nmodule.exports = generateRandomKey;","var objectWithoutPropertiesLoose = require(\"./objectWithoutPropertiesLoose\");\n\nfunction _objectWithoutProperties(source, excluded) {\n if (source == null) return {};\n var target = objectWithoutPropertiesLoose(source, excluded);\n var key, i;\n\n if (Object.getOwnPropertySymbols) {\n var sourceSymbolKeys = Object.getOwnPropertySymbols(source);\n\n for (i = 0; i < sourceSymbolKeys.length; i++) {\n key = sourceSymbolKeys[i];\n if (excluded.indexOf(key) >= 0) continue;\n if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue;\n target[key] = source[key];\n }\n }\n\n return target;\n}\n\nmodule.exports = _objectWithoutProperties;","import ownerDocument from './ownerDocument';\nexport default function ownerWindow(node) {\n var doc = ownerDocument(node);\n return doc.defaultView || window;\n}","// based on https://github.com/WICG/focus-visible/blob/v4.1.5/src/focus-visible.js\nimport * as React from 'react';\nimport * as ReactDOM from 'react-dom';\nvar hadKeyboardEvent = true;\nvar hadFocusVisibleRecently = false;\nvar hadFocusVisibleRecentlyTimeout = null;\nvar inputTypesWhitelist = {\n text: true,\n search: true,\n url: true,\n tel: true,\n email: true,\n password: true,\n number: true,\n date: true,\n month: true,\n week: true,\n time: true,\n datetime: true,\n 'datetime-local': true\n};\n/**\n * Computes whether the given element should automatically trigger the\n * `focus-visible` class being added, i.e. whether it should always match\n * `:focus-visible` when focused.\n * @param {Element} node\n * @return {boolean}\n */\n\nfunction focusTriggersKeyboardModality(node) {\n var type = node.type,\n tagName = node.tagName;\n\n if (tagName === 'INPUT' && inputTypesWhitelist[type] && !node.readOnly) {\n return true;\n }\n\n if (tagName === 'TEXTAREA' && !node.readOnly) {\n return true;\n }\n\n if (node.isContentEditable) {\n return true;\n }\n\n return false;\n}\n/**\n * Keep track of our keyboard modality state with `hadKeyboardEvent`.\n * If the most recent user interaction was via the keyboard;\n * and the key press did not include a meta, alt/option, or control key;\n * then the modality is keyboard. Otherwise, the modality is not keyboard.\n * @param {KeyboardEvent} event\n */\n\n\nfunction handleKeyDown(event) {\n if (event.metaKey || event.altKey || event.ctrlKey) {\n return;\n }\n\n hadKeyboardEvent = true;\n}\n/**\n * If at any point a user clicks with a pointing device, ensure that we change\n * the modality away from keyboard.\n * This avoids the situation where a user presses a key on an already focused\n * element, and then clicks on a different element, focusing it with a\n * pointing device, while we still think we're in keyboard modality.\n */\n\n\nfunction handlePointerDown() {\n hadKeyboardEvent = false;\n}\n\nfunction handleVisibilityChange() {\n if (this.visibilityState === 'hidden') {\n // If the tab becomes active again, the browser will handle calling focus\n // on the element (Safari actually calls it twice).\n // If this tab change caused a blur on an element with focus-visible,\n // re-apply the class when the user switches back to the tab.\n if (hadFocusVisibleRecently) {\n hadKeyboardEvent = true;\n }\n }\n}\n\nfunction prepare(doc) {\n doc.addEventListener('keydown', handleKeyDown, true);\n doc.addEventListener('mousedown', handlePointerDown, true);\n doc.addEventListener('pointerdown', handlePointerDown, true);\n doc.addEventListener('touchstart', handlePointerDown, true);\n doc.addEventListener('visibilitychange', handleVisibilityChange, true);\n}\n\nexport function teardown(doc) {\n doc.removeEventListener('keydown', handleKeyDown, true);\n doc.removeEventListener('mousedown', handlePointerDown, true);\n doc.removeEventListener('pointerdown', handlePointerDown, true);\n doc.removeEventListener('touchstart', handlePointerDown, true);\n doc.removeEventListener('visibilitychange', handleVisibilityChange, true);\n}\n\nfunction isFocusVisible(event) {\n var target = event.target;\n\n try {\n return target.matches(':focus-visible');\n } catch (error) {} // browsers not implementing :focus-visible will throw a SyntaxError\n // we use our own heuristic for those browsers\n // rethrow might be better if it's not the expected error but do we really\n // want to crash if focus-visible malfunctioned?\n // no need for validFocusTarget check. the user does that by attaching it to\n // focusable events only\n\n\n return hadKeyboardEvent || focusTriggersKeyboardModality(target);\n}\n/**\n * Should be called if a blur event is fired on a focus-visible element\n */\n\n\nfunction handleBlurVisible() {\n // To detect a tab/window switch, we look for a blur event followed\n // rapidly by a visibility change.\n // If we don't see a visibility change within 100ms, it's probably a\n // regular focus change.\n hadFocusVisibleRecently = true;\n window.clearTimeout(hadFocusVisibleRecentlyTimeout);\n hadFocusVisibleRecentlyTimeout = window.setTimeout(function () {\n hadFocusVisibleRecently = false;\n }, 100);\n}\n\nexport default function useIsFocusVisible() {\n var ref = React.useCallback(function (instance) {\n var node = ReactDOM.findDOMNode(instance);\n\n if (node != null) {\n prepare(node.ownerDocument);\n }\n }, []);\n\n if (process.env.NODE_ENV !== 'production') {\n // eslint-disable-next-line react-hooks/rules-of-hooks\n React.useDebugValue(isFocusVisible);\n }\n\n return {\n isFocusVisible: isFocusVisible,\n onBlurVisible: handleBlurVisible,\n ref: ref\n };\n}","import createMuiTheme from './createMuiTheme';\nvar defaultTheme = createMuiTheme();\nexport default defaultTheme;","\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\");\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = void 0;\n\nvar _react = _interopRequireDefault(require(\"react\"));\n\nvar _createSvgIcon = _interopRequireDefault(require(\"./utils/createSvgIcon\"));\n\nvar _default = (0, _createSvgIcon.default)(_react.default.createElement(\"path\", {\n d: \"M19 13h-6v6h-2v-6H5v-2h6V5h2v6h6v2z\"\n}), 'Add');\n\nexports.default = _default;","import * as React from 'react';\n/**\n * @ignore - internal component.\n */\n\nvar Tablelvl2Context = React.createContext();\n\nif (process.env.NODE_ENV !== 'production') {\n Tablelvl2Context.displayName = 'Tablelvl2Context';\n}\n\nexport default Tablelvl2Context;","export default function toInteger(dirtyNumber) {\n if (dirtyNumber === null || dirtyNumber === true || dirtyNumber === false) {\n return NaN;\n }\n\n var number = Number(dirtyNumber);\n\n if (isNaN(number)) {\n return number;\n }\n\n return number < 0 ? Math.ceil(number) : Math.floor(number);\n}","export default function requiredArgs(required, args) {\n if (args.length < required) {\n throw new TypeError(required + ' argument' + (required > 1 ? 's' : '') + ' required, but only ' + args.length + ' present');\n }\n}","import requiredArgs from '../_lib/requiredArgs/index.js';\n/**\n * @name toDate\n * @category Common Helpers\n * @summary Convert the given argument to an instance of Date.\n *\n * @description\n * Convert the given argument to an instance of Date.\n *\n * If the argument is an instance of Date, the function returns its clone.\n *\n * If the argument is a number, it is treated as a timestamp.\n *\n * If the argument is none of the above, the function returns Invalid Date.\n *\n * **Note**: *all* Date arguments passed to any *date-fns* function is processed by `toDate`.\n *\n * @param {Date|Number} argument - the value to convert\n * @returns {Date} the parsed date in the local time zone\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // Clone the date:\n * const result = toDate(new Date(2014, 1, 11, 11, 30, 30))\n * //=> Tue Feb 11 2014 11:30:30\n *\n * @example\n * // Convert the timestamp to date:\n * const result = toDate(1392098430000)\n * //=> Tue Feb 11 2014 11:30:30\n */\n\nexport default function toDate(argument) {\n requiredArgs(1, arguments);\n var argStr = Object.prototype.toString.call(argument); // Clone the date\n\n if (argument instanceof Date || typeof argument === 'object' && argStr === '[object Date]') {\n // Prevent the date to lose the milliseconds when passed to new Date() in IE10\n return new Date(argument.getTime());\n } else if (typeof argument === 'number' || argStr === '[object Number]') {\n return new Date(argument);\n } else {\n if ((typeof argument === 'string' || argStr === '[object String]') && typeof console !== 'undefined') {\n // eslint-disable-next-line no-console\n console.warn(\"Starting with v2.0.0-beta.1 date-fns doesn't accept strings as arguments. Please use `parseISO` to parse strings. See: https://git.io/fjule\"); // eslint-disable-next-line no-console\n\n console.warn(new Error().stack);\n }\n\n return new Date(NaN);\n }\n}","import toInteger from '../_lib/toInteger/index.js';\nimport toDate from '../toDate/index.js';\nimport requiredArgs from '../_lib/requiredArgs/index.js';\n/**\n * @name addDays\n * @category Day Helpers\n * @summary Add the specified number of days to the given date.\n *\n * @description\n * Add the specified number of days to the given date.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the date to be changed\n * @param {Number} amount - the amount of days to be added. Positive decimals will be rounded using `Math.floor`, decimals less than zero will be rounded using `Math.ceil`.\n * @returns {Date} the new date with the days added\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Add 10 days to 1 September 2014:\n * var result = addDays(new Date(2014, 8, 1), 10)\n * //=> Thu Sep 11 2014 00:00:00\n */\n\nexport default function addDays(dirtyDate, dirtyAmount) {\n requiredArgs(2, arguments);\n var date = toDate(dirtyDate);\n var amount = toInteger(dirtyAmount);\n date.setDate(date.getDate() + amount);\n return date;\n}","import toDate from '../toDate/index.js';\nimport requiredArgs from '../_lib/requiredArgs/index.js';\n/**\n * @name getDaysInMonth\n * @category Month Helpers\n * @summary Get the number of days in a month of the given date.\n *\n * @description\n * Get the number of days in a month of the given date.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the given date\n * @returns {Number} the number of days in a month\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // How many days are in February 2000?\n * var result = getDaysInMonth(new Date(2000, 1))\n * //=> 29\n */\n\nexport default function getDaysInMonth(dirtyDate) {\n requiredArgs(1, arguments);\n var date = toDate(dirtyDate);\n var year = date.getFullYear();\n var monthIndex = date.getMonth();\n var lastDayOfMonth = new Date(0);\n lastDayOfMonth.setFullYear(year, monthIndex + 1, 0);\n lastDayOfMonth.setHours(0, 0, 0, 0);\n return lastDayOfMonth.getDate();\n}","import toInteger from '../_lib/toInteger/index.js';\nimport toDate from '../toDate/index.js';\nimport getDaysInMonth from '../getDaysInMonth/index.js';\nimport requiredArgs from '../_lib/requiredArgs/index.js';\n/**\n * @name addMonths\n * @category Month Helpers\n * @summary Add the specified number of months to the given date.\n *\n * @description\n * Add the specified number of months to the given date.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the date to be changed\n * @param {Number} amount - the amount of months to be added. Positive decimals will be rounded using `Math.floor`, decimals less than zero will be rounded using `Math.ceil`.\n * @returns {Date} the new date with the months added\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Add 5 months to 1 September 2014:\n * var result = addMonths(new Date(2014, 8, 1), 5)\n * //=> Sun Feb 01 2015 00:00:00\n */\n\nexport default function addMonths(dirtyDate, dirtyAmount) {\n requiredArgs(2, arguments);\n var date = toDate(dirtyDate);\n var amount = toInteger(dirtyAmount);\n var desiredMonth = date.getMonth() + amount;\n var dateWithDesiredMonth = new Date(0);\n dateWithDesiredMonth.setFullYear(date.getFullYear(), desiredMonth, 1);\n dateWithDesiredMonth.setHours(0, 0, 0, 0);\n var daysInMonth = getDaysInMonth(dateWithDesiredMonth); // Set the last day of the new month\n // if the original date was the last day of the longer month\n\n date.setMonth(desiredMonth, Math.min(daysInMonth, date.getDate()));\n return date;\n}","import toInteger from '../_lib/toInteger/index.js';\nimport addMonths from '../addMonths/index.js';\nimport requiredArgs from '../_lib/requiredArgs/index.js';\n/**\n * @name addYears\n * @category Year Helpers\n * @summary Add the specified number of years to the given date.\n *\n * @description\n * Add the specified number of years to the given date.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the date to be changed\n * @param {Number} amount - the amount of years to be added. Positive decimals will be rounded using `Math.floor`, decimals less than zero will be rounded using `Math.ceil`.\n * @returns {Date} the new date with the years added\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Add 5 years to 1 September 2014:\n * var result = addYears(new Date(2014, 8, 1), 5)\n * //=> Sun Sep 01 2019 00:00:00\n */\n\nexport default function addYears(dirtyDate, dirtyAmount) {\n requiredArgs(2, arguments);\n var amount = toInteger(dirtyAmount);\n return addMonths(dirtyDate, amount * 12);\n}","import toDate from '../toDate/index.js';\nimport requiredArgs from '../_lib/requiredArgs/index.js';\n/**\n * @name endOfDay\n * @category Day Helpers\n * @summary Return the end of a day for the given date.\n *\n * @description\n * Return the end of a day for the given date.\n * The result will be in the local timezone.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the original date\n * @returns {Date} the end of a day\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // The end of a day for 2 September 2014 11:55:00:\n * var result = endOfDay(new Date(2014, 8, 2, 11, 55, 0))\n * //=> Tue Sep 02 2014 23:59:59.999\n */\n\nexport default function endOfDay(dirtyDate) {\n requiredArgs(1, arguments);\n var date = toDate(dirtyDate);\n date.setHours(23, 59, 59, 999);\n return date;\n}","import toDate from '../toDate/index.js';\nimport toInteger from '../_lib/toInteger/index.js';\nimport requiredArgs from '../_lib/requiredArgs/index.js';\n/**\n * @name endOfWeek\n * @category Week Helpers\n * @summary Return the end of a week for the given date.\n *\n * @description\n * Return the end of a week for the given date.\n * The result will be in the local timezone.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the original date\n * @param {Object} [options] - an object with options.\n * @param {Locale} [options.locale=defaultLocale] - the locale object. See [Locale]{@link https://date-fns.org/docs/Locale}\n * @param {0|1|2|3|4|5|6} [options.weekStartsOn=0] - the index of the first day of the week (0 - Sunday)\n * @returns {Date} the end of a week\n * @throws {TypeError} 1 argument required\n * @throws {RangeError} `options.weekStartsOn` must be between 0 and 6\n *\n * @example\n * // The end of a week for 2 September 2014 11:55:00:\n * var result = endOfWeek(new Date(2014, 8, 2, 11, 55, 0))\n * //=> Sat Sep 06 2014 23:59:59.999\n *\n * @example\n * // If the week starts on Monday, the end of the week for 2 September 2014 11:55:00:\n * var result = endOfWeek(new Date(2014, 8, 2, 11, 55, 0), { weekStartsOn: 1 })\n * //=> Sun Sep 07 2014 23:59:59.999\n */\n\nexport default function endOfWeek(dirtyDate, dirtyOptions) {\n requiredArgs(1, arguments);\n var options = dirtyOptions || {};\n var locale = options.locale;\n var localeWeekStartsOn = locale && locale.options && locale.options.weekStartsOn;\n var defaultWeekStartsOn = localeWeekStartsOn == null ? 0 : toInteger(localeWeekStartsOn);\n var weekStartsOn = options.weekStartsOn == null ? defaultWeekStartsOn : toInteger(options.weekStartsOn); // Test if weekStartsOn is between 0 and 6 _and_ is not NaN\n\n if (!(weekStartsOn >= 0 && weekStartsOn <= 6)) {\n throw new RangeError('weekStartsOn must be between 0 and 6 inclusively');\n }\n\n var date = toDate(dirtyDate);\n var day = date.getDay();\n var diff = (day < weekStartsOn ? -7 : 0) + 6 - (day - weekStartsOn);\n date.setDate(date.getDate() + diff);\n date.setHours(23, 59, 59, 999);\n return date;\n}","import toDate from '../toDate/index.js';\nimport requiredArgs from '../_lib/requiredArgs/index.js';\n/**\n * @name endOfYear\n * @category Year Helpers\n * @summary Return the end of a year for the given date.\n *\n * @description\n * Return the end of a year for the given date.\n * The result will be in the local timezone.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the original date\n * @returns {Date} the end of a year\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // The end of a year for 2 September 2014 11:55:00:\n * var result = endOfYear(new Date(2014, 8, 2, 11, 55, 00))\n * //=> Wed Dec 31 2014 23:59:59.999\n */\n\nexport default function endOfYear(dirtyDate) {\n requiredArgs(1, arguments);\n var date = toDate(dirtyDate);\n var year = date.getFullYear();\n date.setFullYear(year + 1, 0, 0);\n date.setHours(23, 59, 59, 999);\n return date;\n}","import toDate from '../toDate/index.js';\nimport requiredArgs from '../_lib/requiredArgs/index.js';\n/**\n * @name isValid\n * @category Common Helpers\n * @summary Is the given date valid?\n *\n * @description\n * Returns false if argument is Invalid Date and true otherwise.\n * Argument is converted to Date using `toDate`. See [toDate]{@link https://date-fns.org/docs/toDate}\n * Invalid Date is a Date, whose time value is NaN.\n *\n * Time value of Date: http://es5.github.io/#x15.9.1.1\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * - Now `isValid` doesn't throw an exception\n * if the first argument is not an instance of Date.\n * Instead, argument is converted beforehand using `toDate`.\n *\n * Examples:\n *\n * | `isValid` argument | Before v2.0.0 | v2.0.0 onward |\n * |---------------------------|---------------|---------------|\n * | `new Date()` | `true` | `true` |\n * | `new Date('2016-01-01')` | `true` | `true` |\n * | `new Date('')` | `false` | `false` |\n * | `new Date(1488370835081)` | `true` | `true` |\n * | `new Date(NaN)` | `false` | `false` |\n * | `'2016-01-01'` | `TypeError` | `false` |\n * | `''` | `TypeError` | `false` |\n * | `1488370835081` | `TypeError` | `true` |\n * | `NaN` | `TypeError` | `false` |\n *\n * We introduce this change to make *date-fns* consistent with ECMAScript behavior\n * that try to coerce arguments to the expected type\n * (which is also the case with other *date-fns* functions).\n *\n * @param {*} date - the date to check\n * @returns {Boolean} the date is valid\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // For the valid date:\n * var result = isValid(new Date(2014, 1, 31))\n * //=> true\n *\n * @example\n * // For the value, convertable into a date:\n * var result = isValid(1393804800000)\n * //=> true\n *\n * @example\n * // For the invalid date:\n * var result = isValid(new Date(''))\n * //=> false\n */\n\nexport default function isValid(dirtyDate) {\n requiredArgs(1, arguments);\n var date = toDate(dirtyDate);\n return !isNaN(date);\n}","var formatDistanceLocale = {\n lessThanXSeconds: {\n one: 'less than a second',\n other: 'less than {{count}} seconds'\n },\n xSeconds: {\n one: '1 second',\n other: '{{count}} seconds'\n },\n halfAMinute: 'half a minute',\n lessThanXMinutes: {\n one: 'less than a minute',\n other: 'less than {{count}} minutes'\n },\n xMinutes: {\n one: '1 minute',\n other: '{{count}} minutes'\n },\n aboutXHours: {\n one: 'about 1 hour',\n other: 'about {{count}} hours'\n },\n xHours: {\n one: '1 hour',\n other: '{{count}} hours'\n },\n xDays: {\n one: '1 day',\n other: '{{count}} days'\n },\n aboutXMonths: {\n one: 'about 1 month',\n other: 'about {{count}} months'\n },\n xMonths: {\n one: '1 month',\n other: '{{count}} months'\n },\n aboutXYears: {\n one: 'about 1 year',\n other: 'about {{count}} years'\n },\n xYears: {\n one: '1 year',\n other: '{{count}} years'\n },\n overXYears: {\n one: 'over 1 year',\n other: 'over {{count}} years'\n },\n almostXYears: {\n one: 'almost 1 year',\n other: 'almost {{count}} years'\n }\n};\nexport default function formatDistance(token, count, options) {\n options = options || {};\n var result;\n\n if (typeof formatDistanceLocale[token] === 'string') {\n result = formatDistanceLocale[token];\n } else if (count === 1) {\n result = formatDistanceLocale[token].one;\n } else {\n result = formatDistanceLocale[token].other.replace('{{count}}', count);\n }\n\n if (options.addSuffix) {\n if (options.comparison > 0) {\n return 'in ' + result;\n } else {\n return result + ' ago';\n }\n }\n\n return result;\n}","import buildFormatLongFn from '../../../_lib/buildFormatLongFn/index.js';\nvar dateFormats = {\n full: 'EEEE, MMMM do, y',\n long: 'MMMM do, y',\n medium: 'MMM d, y',\n short: 'MM/dd/yyyy'\n};\nvar timeFormats = {\n full: 'h:mm:ss a zzzz',\n long: 'h:mm:ss a z',\n medium: 'h:mm:ss a',\n short: 'h:mm a'\n};\nvar dateTimeFormats = {\n full: \"{{date}} 'at' {{time}}\",\n long: \"{{date}} 'at' {{time}}\",\n medium: '{{date}}, {{time}}',\n short: '{{date}}, {{time}}'\n};\nvar formatLong = {\n date: buildFormatLongFn({\n formats: dateFormats,\n defaultWidth: 'full'\n }),\n time: buildFormatLongFn({\n formats: timeFormats,\n defaultWidth: 'full'\n }),\n dateTime: buildFormatLongFn({\n formats: dateTimeFormats,\n defaultWidth: 'full'\n })\n};\nexport default formatLong;","var formatRelativeLocale = {\n lastWeek: \"'last' eeee 'at' p\",\n yesterday: \"'yesterday at' p\",\n today: \"'today at' p\",\n tomorrow: \"'tomorrow at' p\",\n nextWeek: \"eeee 'at' p\",\n other: 'P'\n};\nexport default function formatRelative(token, _date, _baseDate, _options) {\n return formatRelativeLocale[token];\n}","import buildLocalizeFn from '../../../_lib/buildLocalizeFn/index.js';\nvar eraValues = {\n narrow: ['B', 'A'],\n abbreviated: ['BC', 'AD'],\n wide: ['Before Christ', 'Anno Domini']\n};\nvar quarterValues = {\n narrow: ['1', '2', '3', '4'],\n abbreviated: ['Q1', 'Q2', 'Q3', 'Q4'],\n wide: ['1st quarter', '2nd quarter', '3rd quarter', '4th quarter'] // Note: in English, the names of days of the week and months are capitalized.\n // If you are making a new locale based on this one, check if the same is true for the language you're working on.\n // Generally, formatted dates should look like they are in the middle of a sentence,\n // e.g. in Spanish language the weekdays and months should be in the lowercase.\n\n};\nvar monthValues = {\n narrow: ['J', 'F', 'M', 'A', 'M', 'J', 'J', 'A', 'S', 'O', 'N', 'D'],\n abbreviated: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'],\n wide: ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December']\n};\nvar dayValues = {\n narrow: ['S', 'M', 'T', 'W', 'T', 'F', 'S'],\n short: ['Su', 'Mo', 'Tu', 'We', 'Th', 'Fr', 'Sa'],\n abbreviated: ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'],\n wide: ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday']\n};\nvar dayPeriodValues = {\n narrow: {\n am: 'a',\n pm: 'p',\n midnight: 'mi',\n noon: 'n',\n morning: 'morning',\n afternoon: 'afternoon',\n evening: 'evening',\n night: 'night'\n },\n abbreviated: {\n am: 'AM',\n pm: 'PM',\n midnight: 'midnight',\n noon: 'noon',\n morning: 'morning',\n afternoon: 'afternoon',\n evening: 'evening',\n night: 'night'\n },\n wide: {\n am: 'a.m.',\n pm: 'p.m.',\n midnight: 'midnight',\n noon: 'noon',\n morning: 'morning',\n afternoon: 'afternoon',\n evening: 'evening',\n night: 'night'\n }\n};\nvar formattingDayPeriodValues = {\n narrow: {\n am: 'a',\n pm: 'p',\n midnight: 'mi',\n noon: 'n',\n morning: 'in the morning',\n afternoon: 'in the afternoon',\n evening: 'in the evening',\n night: 'at night'\n },\n abbreviated: {\n am: 'AM',\n pm: 'PM',\n midnight: 'midnight',\n noon: 'noon',\n morning: 'in the morning',\n afternoon: 'in the afternoon',\n evening: 'in the evening',\n night: 'at night'\n },\n wide: {\n am: 'a.m.',\n pm: 'p.m.',\n midnight: 'midnight',\n noon: 'noon',\n morning: 'in the morning',\n afternoon: 'in the afternoon',\n evening: 'in the evening',\n night: 'at night'\n }\n};\n\nfunction ordinalNumber(dirtyNumber, _dirtyOptions) {\n var number = Number(dirtyNumber); // If ordinal numbers depend on context, for example,\n // if they are different for different grammatical genders,\n // use `options.unit`:\n //\n // var options = dirtyOptions || {}\n // var unit = String(options.unit)\n //\n // where `unit` can be 'year', 'quarter', 'month', 'week', 'date', 'dayOfYear',\n // 'day', 'hour', 'minute', 'second'\n\n var rem100 = number % 100;\n\n if (rem100 > 20 || rem100 < 10) {\n switch (rem100 % 10) {\n case 1:\n return number + 'st';\n\n case 2:\n return number + 'nd';\n\n case 3:\n return number + 'rd';\n }\n }\n\n return number + 'th';\n}\n\nvar localize = {\n ordinalNumber: ordinalNumber,\n era: buildLocalizeFn({\n values: eraValues,\n defaultWidth: 'wide'\n }),\n quarter: buildLocalizeFn({\n values: quarterValues,\n defaultWidth: 'wide',\n argumentCallback: function argumentCallback(quarter) {\n return Number(quarter) - 1;\n }\n }),\n month: buildLocalizeFn({\n values: monthValues,\n defaultWidth: 'wide'\n }),\n day: buildLocalizeFn({\n values: dayValues,\n defaultWidth: 'wide'\n }),\n dayPeriod: buildLocalizeFn({\n values: dayPeriodValues,\n defaultWidth: 'wide',\n formattingValues: formattingDayPeriodValues,\n defaultFormattingWidth: 'wide'\n })\n};\nexport default localize;","import formatDistance from './_lib/formatDistance/index.js';\nimport formatLong from './_lib/formatLong/index.js';\nimport formatRelative from './_lib/formatRelative/index.js';\nimport localize from './_lib/localize/index.js';\nimport match from './_lib/match/index.js';\n/**\n * @type {Locale}\n * @category Locales\n * @summary English locale (United States).\n * @language English\n * @iso-639-2 eng\n * @author Sasha Koss [@kossnocorp]{@link https://github.com/kossnocorp}\n * @author Lesha Koss [@leshakoss]{@link https://github.com/leshakoss}\n */\n\nvar locale = {\n code: 'en-US',\n formatDistance: formatDistance,\n formatLong: formatLong,\n formatRelative: formatRelative,\n localize: localize,\n match: match,\n options: {\n weekStartsOn: 0\n /* Sunday */\n ,\n firstWeekContainsDate: 1\n }\n};\nexport default locale;","import buildMatchPatternFn from '../../../_lib/buildMatchPatternFn/index.js';\nimport buildMatchFn from '../../../_lib/buildMatchFn/index.js';\nvar matchOrdinalNumberPattern = /^(\\d+)(th|st|nd|rd)?/i;\nvar parseOrdinalNumberPattern = /\\d+/i;\nvar matchEraPatterns = {\n narrow: /^(b|a)/i,\n abbreviated: /^(b\\.?\\s?c\\.?|b\\.?\\s?c\\.?\\s?e\\.?|a\\.?\\s?d\\.?|c\\.?\\s?e\\.?)/i,\n wide: /^(before christ|before common era|anno domini|common era)/i\n};\nvar parseEraPatterns = {\n any: [/^b/i, /^(a|c)/i]\n};\nvar matchQuarterPatterns = {\n narrow: /^[1234]/i,\n abbreviated: /^q[1234]/i,\n wide: /^[1234](th|st|nd|rd)? quarter/i\n};\nvar parseQuarterPatterns = {\n any: [/1/i, /2/i, /3/i, /4/i]\n};\nvar matchMonthPatterns = {\n narrow: /^[jfmasond]/i,\n abbreviated: /^(jan|feb|mar|apr|may|jun|jul|aug|sep|oct|nov|dec)/i,\n wide: /^(january|february|march|april|may|june|july|august|september|october|november|december)/i\n};\nvar parseMonthPatterns = {\n narrow: [/^j/i, /^f/i, /^m/i, /^a/i, /^m/i, /^j/i, /^j/i, /^a/i, /^s/i, /^o/i, /^n/i, /^d/i],\n any: [/^ja/i, /^f/i, /^mar/i, /^ap/i, /^may/i, /^jun/i, /^jul/i, /^au/i, /^s/i, /^o/i, /^n/i, /^d/i]\n};\nvar matchDayPatterns = {\n narrow: /^[smtwf]/i,\n short: /^(su|mo|tu|we|th|fr|sa)/i,\n abbreviated: /^(sun|mon|tue|wed|thu|fri|sat)/i,\n wide: /^(sunday|monday|tuesday|wednesday|thursday|friday|saturday)/i\n};\nvar parseDayPatterns = {\n narrow: [/^s/i, /^m/i, /^t/i, /^w/i, /^t/i, /^f/i, /^s/i],\n any: [/^su/i, /^m/i, /^tu/i, /^w/i, /^th/i, /^f/i, /^sa/i]\n};\nvar matchDayPeriodPatterns = {\n narrow: /^(a|p|mi|n|(in the|at) (morning|afternoon|evening|night))/i,\n any: /^([ap]\\.?\\s?m\\.?|midnight|noon|(in the|at) (morning|afternoon|evening|night))/i\n};\nvar parseDayPeriodPatterns = {\n any: {\n am: /^a/i,\n pm: /^p/i,\n midnight: /^mi/i,\n noon: /^no/i,\n morning: /morning/i,\n afternoon: /afternoon/i,\n evening: /evening/i,\n night: /night/i\n }\n};\nvar match = {\n ordinalNumber: buildMatchPatternFn({\n matchPattern: matchOrdinalNumberPattern,\n parsePattern: parseOrdinalNumberPattern,\n valueCallback: function valueCallback(value) {\n return parseInt(value, 10);\n }\n }),\n era: buildMatchFn({\n matchPatterns: matchEraPatterns,\n defaultMatchWidth: 'wide',\n parsePatterns: parseEraPatterns,\n defaultParseWidth: 'any'\n }),\n quarter: buildMatchFn({\n matchPatterns: matchQuarterPatterns,\n defaultMatchWidth: 'wide',\n parsePatterns: parseQuarterPatterns,\n defaultParseWidth: 'any',\n valueCallback: function valueCallback(index) {\n return index + 1;\n }\n }),\n month: buildMatchFn({\n matchPatterns: matchMonthPatterns,\n defaultMatchWidth: 'wide',\n parsePatterns: parseMonthPatterns,\n defaultParseWidth: 'any'\n }),\n day: buildMatchFn({\n matchPatterns: matchDayPatterns,\n defaultMatchWidth: 'wide',\n parsePatterns: parseDayPatterns,\n defaultParseWidth: 'any'\n }),\n dayPeriod: buildMatchFn({\n matchPatterns: matchDayPeriodPatterns,\n defaultMatchWidth: 'any',\n parsePatterns: parseDayPeriodPatterns,\n defaultParseWidth: 'any'\n })\n};\nexport default match;","import toInteger from '../_lib/toInteger/index.js';\nimport addMilliseconds from '../addMilliseconds/index.js';\nimport requiredArgs from '../_lib/requiredArgs/index.js';\n/**\n * @name subMilliseconds\n * @category Millisecond Helpers\n * @summary Subtract the specified number of milliseconds from the given date.\n *\n * @description\n * Subtract the specified number of milliseconds from the given date.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the date to be changed\n * @param {Number} amount - the amount of milliseconds to be subtracted. Positive decimals will be rounded using `Math.floor`, decimals less than zero will be rounded using `Math.ceil`.\n * @returns {Date} the new date with the milliseconds subtracted\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Subtract 750 milliseconds from 10 July 2014 12:45:30.000:\n * var result = subMilliseconds(new Date(2014, 6, 10, 12, 45, 30, 0), 750)\n * //=> Thu Jul 10 2014 12:45:29.250\n */\n\nexport default function subMilliseconds(dirtyDate, dirtyAmount) {\n requiredArgs(2, arguments);\n var amount = toInteger(dirtyAmount);\n return addMilliseconds(dirtyDate, -amount);\n}","import toInteger from '../_lib/toInteger/index.js';\nimport toDate from '../toDate/index.js';\nimport requiredArgs from '../_lib/requiredArgs/index.js';\n/**\n * @name addMilliseconds\n * @category Millisecond Helpers\n * @summary Add the specified number of milliseconds to the given date.\n *\n * @description\n * Add the specified number of milliseconds to the given date.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the date to be changed\n * @param {Number} amount - the amount of milliseconds to be added. Positive decimals will be rounded using `Math.floor`, decimals less than zero will be rounded using `Math.ceil`.\n * @returns {Date} the new date with the milliseconds added\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Add 750 milliseconds to 10 July 2014 12:45:30.000:\n * var result = addMilliseconds(new Date(2014, 6, 10, 12, 45, 30, 0), 750)\n * //=> Thu Jul 10 2014 12:45:30.750\n */\n\nexport default function addMilliseconds(dirtyDate, dirtyAmount) {\n requiredArgs(2, arguments);\n var timestamp = toDate(dirtyDate).getTime();\n var amount = toInteger(dirtyAmount);\n return new Date(timestamp + amount);\n}","export default function addLeadingZeros(number, targetLength) {\n var sign = number < 0 ? '-' : '';\n var output = Math.abs(number).toString();\n\n while (output.length < targetLength) {\n output = '0' + output;\n }\n\n return sign + output;\n}","import addLeadingZeros from '../../addLeadingZeros/index.js';\n/*\n * | | Unit | | Unit |\n * |-----|--------------------------------|-----|--------------------------------|\n * | a | AM, PM | A* | |\n * | d | Day of month | D | |\n * | h | Hour [1-12] | H | Hour [0-23] |\n * | m | Minute | M | Month |\n * | s | Second | S | Fraction of second |\n * | y | Year (abs) | Y | |\n *\n * Letters marked by * are not implemented but reserved by Unicode standard.\n */\n\nvar formatters = {\n // Year\n y: function y(date, token) {\n // From http://www.unicode.org/reports/tr35/tr35-31/tr35-dates.html#Date_Format_tokens\n // | Year | y | yy | yyy | yyyy | yyyyy |\n // |----------|-------|----|-------|-------|-------|\n // | AD 1 | 1 | 01 | 001 | 0001 | 00001 |\n // | AD 12 | 12 | 12 | 012 | 0012 | 00012 |\n // | AD 123 | 123 | 23 | 123 | 0123 | 00123 |\n // | AD 1234 | 1234 | 34 | 1234 | 1234 | 01234 |\n // | AD 12345 | 12345 | 45 | 12345 | 12345 | 12345 |\n var signedYear = date.getUTCFullYear(); // Returns 1 for 1 BC (which is year 0 in JavaScript)\n\n var year = signedYear > 0 ? signedYear : 1 - signedYear;\n return addLeadingZeros(token === 'yy' ? year % 100 : year, token.length);\n },\n // Month\n M: function M(date, token) {\n var month = date.getUTCMonth();\n return token === 'M' ? String(month + 1) : addLeadingZeros(month + 1, 2);\n },\n // Day of the month\n d: function d(date, token) {\n return addLeadingZeros(date.getUTCDate(), token.length);\n },\n // AM or PM\n a: function a(date, token) {\n var dayPeriodEnumValue = date.getUTCHours() / 12 >= 1 ? 'pm' : 'am';\n\n switch (token) {\n case 'a':\n case 'aa':\n case 'aaa':\n return dayPeriodEnumValue.toUpperCase();\n\n case 'aaaaa':\n return dayPeriodEnumValue[0];\n\n case 'aaaa':\n default:\n return dayPeriodEnumValue === 'am' ? 'a.m.' : 'p.m.';\n }\n },\n // Hour [1-12]\n h: function h(date, token) {\n return addLeadingZeros(date.getUTCHours() % 12 || 12, token.length);\n },\n // Hour [0-23]\n H: function H(date, token) {\n return addLeadingZeros(date.getUTCHours(), token.length);\n },\n // Minute\n m: function m(date, token) {\n return addLeadingZeros(date.getUTCMinutes(), token.length);\n },\n // Second\n s: function s(date, token) {\n return addLeadingZeros(date.getUTCSeconds(), token.length);\n },\n // Fraction of second\n S: function S(date, token) {\n var numberOfDigits = token.length;\n var milliseconds = date.getUTCMilliseconds();\n var fractionalSeconds = Math.floor(milliseconds * Math.pow(10, numberOfDigits - 3));\n return addLeadingZeros(fractionalSeconds, token.length);\n }\n};\nexport default formatters;","import toDate from '../../toDate/index.js';\nimport requiredArgs from '../requiredArgs/index.js';\nvar MILLISECONDS_IN_DAY = 86400000; // This function will be a part of public API when UTC function will be implemented.\n// See issue: https://github.com/date-fns/date-fns/issues/376\n\nexport default function getUTCDayOfYear(dirtyDate) {\n requiredArgs(1, arguments);\n var date = toDate(dirtyDate);\n var timestamp = date.getTime();\n date.setUTCMonth(0, 1);\n date.setUTCHours(0, 0, 0, 0);\n var startOfYearTimestamp = date.getTime();\n var difference = timestamp - startOfYearTimestamp;\n return Math.floor(difference / MILLISECONDS_IN_DAY) + 1;\n}","import toDate from '../../toDate/index.js';\nimport requiredArgs from '../requiredArgs/index.js'; // This function will be a part of public API when UTC function will be implemented.\n// See issue: https://github.com/date-fns/date-fns/issues/376\n\nexport default function startOfUTCISOWeek(dirtyDate) {\n requiredArgs(1, arguments);\n var weekStartsOn = 1;\n var date = toDate(dirtyDate);\n var day = date.getUTCDay();\n var diff = (day < weekStartsOn ? 7 : 0) + day - weekStartsOn;\n date.setUTCDate(date.getUTCDate() - diff);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n}","import toDate from '../../toDate/index.js';\nimport startOfUTCISOWeek from '../startOfUTCISOWeek/index.js';\nimport requiredArgs from '../requiredArgs/index.js'; // This function will be a part of public API when UTC function will be implemented.\n// See issue: https://github.com/date-fns/date-fns/issues/376\n\nexport default function getUTCISOWeekYear(dirtyDate) {\n requiredArgs(1, arguments);\n var date = toDate(dirtyDate);\n var year = date.getUTCFullYear();\n var fourthOfJanuaryOfNextYear = new Date(0);\n fourthOfJanuaryOfNextYear.setUTCFullYear(year + 1, 0, 4);\n fourthOfJanuaryOfNextYear.setUTCHours(0, 0, 0, 0);\n var startOfNextYear = startOfUTCISOWeek(fourthOfJanuaryOfNextYear);\n var fourthOfJanuaryOfThisYear = new Date(0);\n fourthOfJanuaryOfThisYear.setUTCFullYear(year, 0, 4);\n fourthOfJanuaryOfThisYear.setUTCHours(0, 0, 0, 0);\n var startOfThisYear = startOfUTCISOWeek(fourthOfJanuaryOfThisYear);\n\n if (date.getTime() >= startOfNextYear.getTime()) {\n return year + 1;\n } else if (date.getTime() >= startOfThisYear.getTime()) {\n return year;\n } else {\n return year - 1;\n }\n}","import toDate from '../../toDate/index.js';\nimport startOfUTCISOWeek from '../startOfUTCISOWeek/index.js';\nimport startOfUTCISOWeekYear from '../startOfUTCISOWeekYear/index.js';\nimport requiredArgs from '../requiredArgs/index.js';\nvar MILLISECONDS_IN_WEEK = 604800000; // This function will be a part of public API when UTC function will be implemented.\n// See issue: https://github.com/date-fns/date-fns/issues/376\n\nexport default function getUTCISOWeek(dirtyDate) {\n requiredArgs(1, arguments);\n var date = toDate(dirtyDate);\n var diff = startOfUTCISOWeek(date).getTime() - startOfUTCISOWeekYear(date).getTime(); // Round the number of days to the nearest integer\n // because the number of milliseconds in a week is not constant\n // (e.g. it's different in the week of the daylight saving time clock shift)\n\n return Math.round(diff / MILLISECONDS_IN_WEEK) + 1;\n}","import getUTCISOWeekYear from '../getUTCISOWeekYear/index.js';\nimport startOfUTCISOWeek from '../startOfUTCISOWeek/index.js';\nimport requiredArgs from '../requiredArgs/index.js'; // This function will be a part of public API when UTC function will be implemented.\n// See issue: https://github.com/date-fns/date-fns/issues/376\n\nexport default function startOfUTCISOWeekYear(dirtyDate) {\n requiredArgs(1, arguments);\n var year = getUTCISOWeekYear(dirtyDate);\n var fourthOfJanuary = new Date(0);\n fourthOfJanuary.setUTCFullYear(year, 0, 4);\n fourthOfJanuary.setUTCHours(0, 0, 0, 0);\n var date = startOfUTCISOWeek(fourthOfJanuary);\n return date;\n}","import toInteger from '../toInteger/index.js';\nimport toDate from '../../toDate/index.js';\nimport requiredArgs from '../requiredArgs/index.js'; // This function will be a part of public API when UTC function will be implemented.\n// See issue: https://github.com/date-fns/date-fns/issues/376\n\nexport default function startOfUTCWeek(dirtyDate, dirtyOptions) {\n requiredArgs(1, arguments);\n var options = dirtyOptions || {};\n var locale = options.locale;\n var localeWeekStartsOn = locale && locale.options && locale.options.weekStartsOn;\n var defaultWeekStartsOn = localeWeekStartsOn == null ? 0 : toInteger(localeWeekStartsOn);\n var weekStartsOn = options.weekStartsOn == null ? defaultWeekStartsOn : toInteger(options.weekStartsOn); // Test if weekStartsOn is between 0 and 6 _and_ is not NaN\n\n if (!(weekStartsOn >= 0 && weekStartsOn <= 6)) {\n throw new RangeError('weekStartsOn must be between 0 and 6 inclusively');\n }\n\n var date = toDate(dirtyDate);\n var day = date.getUTCDay();\n var diff = (day < weekStartsOn ? 7 : 0) + day - weekStartsOn;\n date.setUTCDate(date.getUTCDate() - diff);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n}","import toInteger from '../toInteger/index.js';\nimport toDate from '../../toDate/index.js';\nimport startOfUTCWeek from '../startOfUTCWeek/index.js';\nimport requiredArgs from '../requiredArgs/index.js'; // This function will be a part of public API when UTC function will be implemented.\n// See issue: https://github.com/date-fns/date-fns/issues/376\n\nexport default function getUTCWeekYear(dirtyDate, dirtyOptions) {\n requiredArgs(1, arguments);\n var date = toDate(dirtyDate, dirtyOptions);\n var year = date.getUTCFullYear();\n var options = dirtyOptions || {};\n var locale = options.locale;\n var localeFirstWeekContainsDate = locale && locale.options && locale.options.firstWeekContainsDate;\n var defaultFirstWeekContainsDate = localeFirstWeekContainsDate == null ? 1 : toInteger(localeFirstWeekContainsDate);\n var firstWeekContainsDate = options.firstWeekContainsDate == null ? defaultFirstWeekContainsDate : toInteger(options.firstWeekContainsDate); // Test if weekStartsOn is between 1 and 7 _and_ is not NaN\n\n if (!(firstWeekContainsDate >= 1 && firstWeekContainsDate <= 7)) {\n throw new RangeError('firstWeekContainsDate must be between 1 and 7 inclusively');\n }\n\n var firstWeekOfNextYear = new Date(0);\n firstWeekOfNextYear.setUTCFullYear(year + 1, 0, firstWeekContainsDate);\n firstWeekOfNextYear.setUTCHours(0, 0, 0, 0);\n var startOfNextYear = startOfUTCWeek(firstWeekOfNextYear, dirtyOptions);\n var firstWeekOfThisYear = new Date(0);\n firstWeekOfThisYear.setUTCFullYear(year, 0, firstWeekContainsDate);\n firstWeekOfThisYear.setUTCHours(0, 0, 0, 0);\n var startOfThisYear = startOfUTCWeek(firstWeekOfThisYear, dirtyOptions);\n\n if (date.getTime() >= startOfNextYear.getTime()) {\n return year + 1;\n } else if (date.getTime() >= startOfThisYear.getTime()) {\n return year;\n } else {\n return year - 1;\n }\n}","import toDate from '../../toDate/index.js';\nimport startOfUTCWeek from '../startOfUTCWeek/index.js';\nimport startOfUTCWeekYear from '../startOfUTCWeekYear/index.js';\nimport requiredArgs from '../requiredArgs/index.js';\nvar MILLISECONDS_IN_WEEK = 604800000; // This function will be a part of public API when UTC function will be implemented.\n// See issue: https://github.com/date-fns/date-fns/issues/376\n\nexport default function getUTCWeek(dirtyDate, options) {\n requiredArgs(1, arguments);\n var date = toDate(dirtyDate);\n var diff = startOfUTCWeek(date, options).getTime() - startOfUTCWeekYear(date, options).getTime(); // Round the number of days to the nearest integer\n // because the number of milliseconds in a week is not constant\n // (e.g. it's different in the week of the daylight saving time clock shift)\n\n return Math.round(diff / MILLISECONDS_IN_WEEK) + 1;\n}","import toInteger from '../toInteger/index.js';\nimport getUTCWeekYear from '../getUTCWeekYear/index.js';\nimport startOfUTCWeek from '../startOfUTCWeek/index.js';\nimport requiredArgs from '../requiredArgs/index.js'; // This function will be a part of public API when UTC function will be implemented.\n// See issue: https://github.com/date-fns/date-fns/issues/376\n\nexport default function startOfUTCWeekYear(dirtyDate, dirtyOptions) {\n requiredArgs(1, arguments);\n var options = dirtyOptions || {};\n var locale = options.locale;\n var localeFirstWeekContainsDate = locale && locale.options && locale.options.firstWeekContainsDate;\n var defaultFirstWeekContainsDate = localeFirstWeekContainsDate == null ? 1 : toInteger(localeFirstWeekContainsDate);\n var firstWeekContainsDate = options.firstWeekContainsDate == null ? defaultFirstWeekContainsDate : toInteger(options.firstWeekContainsDate);\n var year = getUTCWeekYear(dirtyDate, dirtyOptions);\n var firstWeek = new Date(0);\n firstWeek.setUTCFullYear(year, 0, firstWeekContainsDate);\n firstWeek.setUTCHours(0, 0, 0, 0);\n var date = startOfUTCWeek(firstWeek, dirtyOptions);\n return date;\n}","import lightFormatters from '../lightFormatters/index.js';\nimport getUTCDayOfYear from '../../../_lib/getUTCDayOfYear/index.js';\nimport getUTCISOWeek from '../../../_lib/getUTCISOWeek/index.js';\nimport getUTCISOWeekYear from '../../../_lib/getUTCISOWeekYear/index.js';\nimport getUTCWeek from '../../../_lib/getUTCWeek/index.js';\nimport getUTCWeekYear from '../../../_lib/getUTCWeekYear/index.js';\nimport addLeadingZeros from '../../addLeadingZeros/index.js';\nvar dayPeriodEnum = {\n am: 'am',\n pm: 'pm',\n midnight: 'midnight',\n noon: 'noon',\n morning: 'morning',\n afternoon: 'afternoon',\n evening: 'evening',\n night: 'night'\n /*\n * | | Unit | | Unit |\n * |-----|--------------------------------|-----|--------------------------------|\n * | a | AM, PM | A* | Milliseconds in day |\n * | b | AM, PM, noon, midnight | B | Flexible day period |\n * | c | Stand-alone local day of week | C* | Localized hour w/ day period |\n * | d | Day of month | D | Day of year |\n * | e | Local day of week | E | Day of week |\n * | f | | F* | Day of week in month |\n * | g* | Modified Julian day | G | Era |\n * | h | Hour [1-12] | H | Hour [0-23] |\n * | i! | ISO day of week | I! | ISO week of year |\n * | j* | Localized hour w/ day period | J* | Localized hour w/o day period |\n * | k | Hour [1-24] | K | Hour [0-11] |\n * | l* | (deprecated) | L | Stand-alone month |\n * | m | Minute | M | Month |\n * | n | | N | |\n * | o! | Ordinal number modifier | O | Timezone (GMT) |\n * | p! | Long localized time | P! | Long localized date |\n * | q | Stand-alone quarter | Q | Quarter |\n * | r* | Related Gregorian year | R! | ISO week-numbering year |\n * | s | Second | S | Fraction of second |\n * | t! | Seconds timestamp | T! | Milliseconds timestamp |\n * | u | Extended year | U* | Cyclic year |\n * | v* | Timezone (generic non-locat.) | V* | Timezone (location) |\n * | w | Local week of year | W* | Week of month |\n * | x | Timezone (ISO-8601 w/o Z) | X | Timezone (ISO-8601) |\n * | y | Year (abs) | Y | Local week-numbering year |\n * | z | Timezone (specific non-locat.) | Z* | Timezone (aliases) |\n *\n * Letters marked by * are not implemented but reserved by Unicode standard.\n *\n * Letters marked by ! are non-standard, but implemented by date-fns:\n * - `o` modifies the previous token to turn it into an ordinal (see `format` docs)\n * - `i` is ISO day of week. For `i` and `ii` is returns numeric ISO week days,\n * i.e. 7 for Sunday, 1 for Monday, etc.\n * - `I` is ISO week of year, as opposed to `w` which is local week of year.\n * - `R` is ISO week-numbering year, as opposed to `Y` which is local week-numbering year.\n * `R` is supposed to be used in conjunction with `I` and `i`\n * for universal ISO week-numbering date, whereas\n * `Y` is supposed to be used in conjunction with `w` and `e`\n * for week-numbering date specific to the locale.\n * - `P` is long localized date format\n * - `p` is long localized time format\n */\n\n};\nvar formatters = {\n // Era\n G: function G(date, token, localize) {\n var era = date.getUTCFullYear() > 0 ? 1 : 0;\n\n switch (token) {\n // AD, BC\n case 'G':\n case 'GG':\n case 'GGG':\n return localize.era(era, {\n width: 'abbreviated'\n });\n // A, B\n\n case 'GGGGG':\n return localize.era(era, {\n width: 'narrow'\n });\n // Anno Domini, Before Christ\n\n case 'GGGG':\n default:\n return localize.era(era, {\n width: 'wide'\n });\n }\n },\n // Year\n y: function y(date, token, localize) {\n // Ordinal number\n if (token === 'yo') {\n var signedYear = date.getUTCFullYear(); // Returns 1 for 1 BC (which is year 0 in JavaScript)\n\n var year = signedYear > 0 ? signedYear : 1 - signedYear;\n return localize.ordinalNumber(year, {\n unit: 'year'\n });\n }\n\n return lightFormatters.y(date, token);\n },\n // Local week-numbering year\n Y: function Y(date, token, localize, options) {\n var signedWeekYear = getUTCWeekYear(date, options); // Returns 1 for 1 BC (which is year 0 in JavaScript)\n\n var weekYear = signedWeekYear > 0 ? signedWeekYear : 1 - signedWeekYear; // Two digit year\n\n if (token === 'YY') {\n var twoDigitYear = weekYear % 100;\n return addLeadingZeros(twoDigitYear, 2);\n } // Ordinal number\n\n\n if (token === 'Yo') {\n return localize.ordinalNumber(weekYear, {\n unit: 'year'\n });\n } // Padding\n\n\n return addLeadingZeros(weekYear, token.length);\n },\n // ISO week-numbering year\n R: function R(date, token) {\n var isoWeekYear = getUTCISOWeekYear(date); // Padding\n\n return addLeadingZeros(isoWeekYear, token.length);\n },\n // Extended year. This is a single number designating the year of this calendar system.\n // The main difference between `y` and `u` localizers are B.C. years:\n // | Year | `y` | `u` |\n // |------|-----|-----|\n // | AC 1 | 1 | 1 |\n // | BC 1 | 1 | 0 |\n // | BC 2 | 2 | -1 |\n // Also `yy` always returns the last two digits of a year,\n // while `uu` pads single digit years to 2 characters and returns other years unchanged.\n u: function u(date, token) {\n var year = date.getUTCFullYear();\n return addLeadingZeros(year, token.length);\n },\n // Quarter\n Q: function Q(date, token, localize) {\n var quarter = Math.ceil((date.getUTCMonth() + 1) / 3);\n\n switch (token) {\n // 1, 2, 3, 4\n case 'Q':\n return String(quarter);\n // 01, 02, 03, 04\n\n case 'QQ':\n return addLeadingZeros(quarter, 2);\n // 1st, 2nd, 3rd, 4th\n\n case 'Qo':\n return localize.ordinalNumber(quarter, {\n unit: 'quarter'\n });\n // Q1, Q2, Q3, Q4\n\n case 'QQQ':\n return localize.quarter(quarter, {\n width: 'abbreviated',\n context: 'formatting'\n });\n // 1, 2, 3, 4 (narrow quarter; could be not numerical)\n\n case 'QQQQQ':\n return localize.quarter(quarter, {\n width: 'narrow',\n context: 'formatting'\n });\n // 1st quarter, 2nd quarter, ...\n\n case 'QQQQ':\n default:\n return localize.quarter(quarter, {\n width: 'wide',\n context: 'formatting'\n });\n }\n },\n // Stand-alone quarter\n q: function q(date, token, localize) {\n var quarter = Math.ceil((date.getUTCMonth() + 1) / 3);\n\n switch (token) {\n // 1, 2, 3, 4\n case 'q':\n return String(quarter);\n // 01, 02, 03, 04\n\n case 'qq':\n return addLeadingZeros(quarter, 2);\n // 1st, 2nd, 3rd, 4th\n\n case 'qo':\n return localize.ordinalNumber(quarter, {\n unit: 'quarter'\n });\n // Q1, Q2, Q3, Q4\n\n case 'qqq':\n return localize.quarter(quarter, {\n width: 'abbreviated',\n context: 'standalone'\n });\n // 1, 2, 3, 4 (narrow quarter; could be not numerical)\n\n case 'qqqqq':\n return localize.quarter(quarter, {\n width: 'narrow',\n context: 'standalone'\n });\n // 1st quarter, 2nd quarter, ...\n\n case 'qqqq':\n default:\n return localize.quarter(quarter, {\n width: 'wide',\n context: 'standalone'\n });\n }\n },\n // Month\n M: function M(date, token, localize) {\n var month = date.getUTCMonth();\n\n switch (token) {\n case 'M':\n case 'MM':\n return lightFormatters.M(date, token);\n // 1st, 2nd, ..., 12th\n\n case 'Mo':\n return localize.ordinalNumber(month + 1, {\n unit: 'month'\n });\n // Jan, Feb, ..., Dec\n\n case 'MMM':\n return localize.month(month, {\n width: 'abbreviated',\n context: 'formatting'\n });\n // J, F, ..., D\n\n case 'MMMMM':\n return localize.month(month, {\n width: 'narrow',\n context: 'formatting'\n });\n // January, February, ..., December\n\n case 'MMMM':\n default:\n return localize.month(month, {\n width: 'wide',\n context: 'formatting'\n });\n }\n },\n // Stand-alone month\n L: function L(date, token, localize) {\n var month = date.getUTCMonth();\n\n switch (token) {\n // 1, 2, ..., 12\n case 'L':\n return String(month + 1);\n // 01, 02, ..., 12\n\n case 'LL':\n return addLeadingZeros(month + 1, 2);\n // 1st, 2nd, ..., 12th\n\n case 'Lo':\n return localize.ordinalNumber(month + 1, {\n unit: 'month'\n });\n // Jan, Feb, ..., Dec\n\n case 'LLL':\n return localize.month(month, {\n width: 'abbreviated',\n context: 'standalone'\n });\n // J, F, ..., D\n\n case 'LLLLL':\n return localize.month(month, {\n width: 'narrow',\n context: 'standalone'\n });\n // January, February, ..., December\n\n case 'LLLL':\n default:\n return localize.month(month, {\n width: 'wide',\n context: 'standalone'\n });\n }\n },\n // Local week of year\n w: function w(date, token, localize, options) {\n var week = getUTCWeek(date, options);\n\n if (token === 'wo') {\n return localize.ordinalNumber(week, {\n unit: 'week'\n });\n }\n\n return addLeadingZeros(week, token.length);\n },\n // ISO week of year\n I: function I(date, token, localize) {\n var isoWeek = getUTCISOWeek(date);\n\n if (token === 'Io') {\n return localize.ordinalNumber(isoWeek, {\n unit: 'week'\n });\n }\n\n return addLeadingZeros(isoWeek, token.length);\n },\n // Day of the month\n d: function d(date, token, localize) {\n if (token === 'do') {\n return localize.ordinalNumber(date.getUTCDate(), {\n unit: 'date'\n });\n }\n\n return lightFormatters.d(date, token);\n },\n // Day of year\n D: function D(date, token, localize) {\n var dayOfYear = getUTCDayOfYear(date);\n\n if (token === 'Do') {\n return localize.ordinalNumber(dayOfYear, {\n unit: 'dayOfYear'\n });\n }\n\n return addLeadingZeros(dayOfYear, token.length);\n },\n // Day of week\n E: function E(date, token, localize) {\n var dayOfWeek = date.getUTCDay();\n\n switch (token) {\n // Tue\n case 'E':\n case 'EE':\n case 'EEE':\n return localize.day(dayOfWeek, {\n width: 'abbreviated',\n context: 'formatting'\n });\n // T\n\n case 'EEEEE':\n return localize.day(dayOfWeek, {\n width: 'narrow',\n context: 'formatting'\n });\n // Tu\n\n case 'EEEEEE':\n return localize.day(dayOfWeek, {\n width: 'short',\n context: 'formatting'\n });\n // Tuesday\n\n case 'EEEE':\n default:\n return localize.day(dayOfWeek, {\n width: 'wide',\n context: 'formatting'\n });\n }\n },\n // Local day of week\n e: function e(date, token, localize, options) {\n var dayOfWeek = date.getUTCDay();\n var localDayOfWeek = (dayOfWeek - options.weekStartsOn + 8) % 7 || 7;\n\n switch (token) {\n // Numerical value (Nth day of week with current locale or weekStartsOn)\n case 'e':\n return String(localDayOfWeek);\n // Padded numerical value\n\n case 'ee':\n return addLeadingZeros(localDayOfWeek, 2);\n // 1st, 2nd, ..., 7th\n\n case 'eo':\n return localize.ordinalNumber(localDayOfWeek, {\n unit: 'day'\n });\n\n case 'eee':\n return localize.day(dayOfWeek, {\n width: 'abbreviated',\n context: 'formatting'\n });\n // T\n\n case 'eeeee':\n return localize.day(dayOfWeek, {\n width: 'narrow',\n context: 'formatting'\n });\n // Tu\n\n case 'eeeeee':\n return localize.day(dayOfWeek, {\n width: 'short',\n context: 'formatting'\n });\n // Tuesday\n\n case 'eeee':\n default:\n return localize.day(dayOfWeek, {\n width: 'wide',\n context: 'formatting'\n });\n }\n },\n // Stand-alone local day of week\n c: function c(date, token, localize, options) {\n var dayOfWeek = date.getUTCDay();\n var localDayOfWeek = (dayOfWeek - options.weekStartsOn + 8) % 7 || 7;\n\n switch (token) {\n // Numerical value (same as in `e`)\n case 'c':\n return String(localDayOfWeek);\n // Padded numerical value\n\n case 'cc':\n return addLeadingZeros(localDayOfWeek, token.length);\n // 1st, 2nd, ..., 7th\n\n case 'co':\n return localize.ordinalNumber(localDayOfWeek, {\n unit: 'day'\n });\n\n case 'ccc':\n return localize.day(dayOfWeek, {\n width: 'abbreviated',\n context: 'standalone'\n });\n // T\n\n case 'ccccc':\n return localize.day(dayOfWeek, {\n width: 'narrow',\n context: 'standalone'\n });\n // Tu\n\n case 'cccccc':\n return localize.day(dayOfWeek, {\n width: 'short',\n context: 'standalone'\n });\n // Tuesday\n\n case 'cccc':\n default:\n return localize.day(dayOfWeek, {\n width: 'wide',\n context: 'standalone'\n });\n }\n },\n // ISO day of week\n i: function i(date, token, localize) {\n var dayOfWeek = date.getUTCDay();\n var isoDayOfWeek = dayOfWeek === 0 ? 7 : dayOfWeek;\n\n switch (token) {\n // 2\n case 'i':\n return String(isoDayOfWeek);\n // 02\n\n case 'ii':\n return addLeadingZeros(isoDayOfWeek, token.length);\n // 2nd\n\n case 'io':\n return localize.ordinalNumber(isoDayOfWeek, {\n unit: 'day'\n });\n // Tue\n\n case 'iii':\n return localize.day(dayOfWeek, {\n width: 'abbreviated',\n context: 'formatting'\n });\n // T\n\n case 'iiiii':\n return localize.day(dayOfWeek, {\n width: 'narrow',\n context: 'formatting'\n });\n // Tu\n\n case 'iiiiii':\n return localize.day(dayOfWeek, {\n width: 'short',\n context: 'formatting'\n });\n // Tuesday\n\n case 'iiii':\n default:\n return localize.day(dayOfWeek, {\n width: 'wide',\n context: 'formatting'\n });\n }\n },\n // AM or PM\n a: function a(date, token, localize) {\n var hours = date.getUTCHours();\n var dayPeriodEnumValue = hours / 12 >= 1 ? 'pm' : 'am';\n\n switch (token) {\n case 'a':\n case 'aa':\n case 'aaa':\n return localize.dayPeriod(dayPeriodEnumValue, {\n width: 'abbreviated',\n context: 'formatting'\n });\n\n case 'aaaaa':\n return localize.dayPeriod(dayPeriodEnumValue, {\n width: 'narrow',\n context: 'formatting'\n });\n\n case 'aaaa':\n default:\n return localize.dayPeriod(dayPeriodEnumValue, {\n width: 'wide',\n context: 'formatting'\n });\n }\n },\n // AM, PM, midnight, noon\n b: function b(date, token, localize) {\n var hours = date.getUTCHours();\n var dayPeriodEnumValue;\n\n if (hours === 12) {\n dayPeriodEnumValue = dayPeriodEnum.noon;\n } else if (hours === 0) {\n dayPeriodEnumValue = dayPeriodEnum.midnight;\n } else {\n dayPeriodEnumValue = hours / 12 >= 1 ? 'pm' : 'am';\n }\n\n switch (token) {\n case 'b':\n case 'bb':\n case 'bbb':\n return localize.dayPeriod(dayPeriodEnumValue, {\n width: 'abbreviated',\n context: 'formatting'\n });\n\n case 'bbbbb':\n return localize.dayPeriod(dayPeriodEnumValue, {\n width: 'narrow',\n context: 'formatting'\n });\n\n case 'bbbb':\n default:\n return localize.dayPeriod(dayPeriodEnumValue, {\n width: 'wide',\n context: 'formatting'\n });\n }\n },\n // in the morning, in the afternoon, in the evening, at night\n B: function B(date, token, localize) {\n var hours = date.getUTCHours();\n var dayPeriodEnumValue;\n\n if (hours >= 17) {\n dayPeriodEnumValue = dayPeriodEnum.evening;\n } else if (hours >= 12) {\n dayPeriodEnumValue = dayPeriodEnum.afternoon;\n } else if (hours >= 4) {\n dayPeriodEnumValue = dayPeriodEnum.morning;\n } else {\n dayPeriodEnumValue = dayPeriodEnum.night;\n }\n\n switch (token) {\n case 'B':\n case 'BB':\n case 'BBB':\n return localize.dayPeriod(dayPeriodEnumValue, {\n width: 'abbreviated',\n context: 'formatting'\n });\n\n case 'BBBBB':\n return localize.dayPeriod(dayPeriodEnumValue, {\n width: 'narrow',\n context: 'formatting'\n });\n\n case 'BBBB':\n default:\n return localize.dayPeriod(dayPeriodEnumValue, {\n width: 'wide',\n context: 'formatting'\n });\n }\n },\n // Hour [1-12]\n h: function h(date, token, localize) {\n if (token === 'ho') {\n var hours = date.getUTCHours() % 12;\n if (hours === 0) hours = 12;\n return localize.ordinalNumber(hours, {\n unit: 'hour'\n });\n }\n\n return lightFormatters.h(date, token);\n },\n // Hour [0-23]\n H: function H(date, token, localize) {\n if (token === 'Ho') {\n return localize.ordinalNumber(date.getUTCHours(), {\n unit: 'hour'\n });\n }\n\n return lightFormatters.H(date, token);\n },\n // Hour [0-11]\n K: function K(date, token, localize) {\n var hours = date.getUTCHours() % 12;\n\n if (token === 'Ko') {\n return localize.ordinalNumber(hours, {\n unit: 'hour'\n });\n }\n\n return addLeadingZeros(hours, token.length);\n },\n // Hour [1-24]\n k: function k(date, token, localize) {\n var hours = date.getUTCHours();\n if (hours === 0) hours = 24;\n\n if (token === 'ko') {\n return localize.ordinalNumber(hours, {\n unit: 'hour'\n });\n }\n\n return addLeadingZeros(hours, token.length);\n },\n // Minute\n m: function m(date, token, localize) {\n if (token === 'mo') {\n return localize.ordinalNumber(date.getUTCMinutes(), {\n unit: 'minute'\n });\n }\n\n return lightFormatters.m(date, token);\n },\n // Second\n s: function s(date, token, localize) {\n if (token === 'so') {\n return localize.ordinalNumber(date.getUTCSeconds(), {\n unit: 'second'\n });\n }\n\n return lightFormatters.s(date, token);\n },\n // Fraction of second\n S: function S(date, token) {\n return lightFormatters.S(date, token);\n },\n // Timezone (ISO-8601. If offset is 0, output is always `'Z'`)\n X: function X(date, token, _localize, options) {\n var originalDate = options._originalDate || date;\n var timezoneOffset = originalDate.getTimezoneOffset();\n\n if (timezoneOffset === 0) {\n return 'Z';\n }\n\n switch (token) {\n // Hours and optional minutes\n case 'X':\n return formatTimezoneWithOptionalMinutes(timezoneOffset);\n // Hours, minutes and optional seconds without `:` delimiter\n // Note: neither ISO-8601 nor JavaScript supports seconds in timezone offsets\n // so this token always has the same output as `XX`\n\n case 'XXXX':\n case 'XX':\n // Hours and minutes without `:` delimiter\n return formatTimezone(timezoneOffset);\n // Hours, minutes and optional seconds with `:` delimiter\n // Note: neither ISO-8601 nor JavaScript supports seconds in timezone offsets\n // so this token always has the same output as `XXX`\n\n case 'XXXXX':\n case 'XXX': // Hours and minutes with `:` delimiter\n\n default:\n return formatTimezone(timezoneOffset, ':');\n }\n },\n // Timezone (ISO-8601. If offset is 0, output is `'+00:00'` or equivalent)\n x: function x(date, token, _localize, options) {\n var originalDate = options._originalDate || date;\n var timezoneOffset = originalDate.getTimezoneOffset();\n\n switch (token) {\n // Hours and optional minutes\n case 'x':\n return formatTimezoneWithOptionalMinutes(timezoneOffset);\n // Hours, minutes and optional seconds without `:` delimiter\n // Note: neither ISO-8601 nor JavaScript supports seconds in timezone offsets\n // so this token always has the same output as `xx`\n\n case 'xxxx':\n case 'xx':\n // Hours and minutes without `:` delimiter\n return formatTimezone(timezoneOffset);\n // Hours, minutes and optional seconds with `:` delimiter\n // Note: neither ISO-8601 nor JavaScript supports seconds in timezone offsets\n // so this token always has the same output as `xxx`\n\n case 'xxxxx':\n case 'xxx': // Hours and minutes with `:` delimiter\n\n default:\n return formatTimezone(timezoneOffset, ':');\n }\n },\n // Timezone (GMT)\n O: function O(date, token, _localize, options) {\n var originalDate = options._originalDate || date;\n var timezoneOffset = originalDate.getTimezoneOffset();\n\n switch (token) {\n // Short\n case 'O':\n case 'OO':\n case 'OOO':\n return 'GMT' + formatTimezoneShort(timezoneOffset, ':');\n // Long\n\n case 'OOOO':\n default:\n return 'GMT' + formatTimezone(timezoneOffset, ':');\n }\n },\n // Timezone (specific non-location)\n z: function z(date, token, _localize, options) {\n var originalDate = options._originalDate || date;\n var timezoneOffset = originalDate.getTimezoneOffset();\n\n switch (token) {\n // Short\n case 'z':\n case 'zz':\n case 'zzz':\n return 'GMT' + formatTimezoneShort(timezoneOffset, ':');\n // Long\n\n case 'zzzz':\n default:\n return 'GMT' + formatTimezone(timezoneOffset, ':');\n }\n },\n // Seconds timestamp\n t: function t(date, token, _localize, options) {\n var originalDate = options._originalDate || date;\n var timestamp = Math.floor(originalDate.getTime() / 1000);\n return addLeadingZeros(timestamp, token.length);\n },\n // Milliseconds timestamp\n T: function T(date, token, _localize, options) {\n var originalDate = options._originalDate || date;\n var timestamp = originalDate.getTime();\n return addLeadingZeros(timestamp, token.length);\n }\n};\n\nfunction formatTimezoneShort(offset, dirtyDelimiter) {\n var sign = offset > 0 ? '-' : '+';\n var absOffset = Math.abs(offset);\n var hours = Math.floor(absOffset / 60);\n var minutes = absOffset % 60;\n\n if (minutes === 0) {\n return sign + String(hours);\n }\n\n var delimiter = dirtyDelimiter || '';\n return sign + String(hours) + delimiter + addLeadingZeros(minutes, 2);\n}\n\nfunction formatTimezoneWithOptionalMinutes(offset, dirtyDelimiter) {\n if (offset % 60 === 0) {\n var sign = offset > 0 ? '-' : '+';\n return sign + addLeadingZeros(Math.abs(offset) / 60, 2);\n }\n\n return formatTimezone(offset, dirtyDelimiter);\n}\n\nfunction formatTimezone(offset, dirtyDelimiter) {\n var delimiter = dirtyDelimiter || '';\n var sign = offset > 0 ? '-' : '+';\n var absOffset = Math.abs(offset);\n var hours = addLeadingZeros(Math.floor(absOffset / 60), 2);\n var minutes = addLeadingZeros(absOffset % 60, 2);\n return sign + hours + delimiter + minutes;\n}\n\nexport default formatters;","function dateLongFormatter(pattern, formatLong) {\n switch (pattern) {\n case 'P':\n return formatLong.date({\n width: 'short'\n });\n\n case 'PP':\n return formatLong.date({\n width: 'medium'\n });\n\n case 'PPP':\n return formatLong.date({\n width: 'long'\n });\n\n case 'PPPP':\n default:\n return formatLong.date({\n width: 'full'\n });\n }\n}\n\nfunction timeLongFormatter(pattern, formatLong) {\n switch (pattern) {\n case 'p':\n return formatLong.time({\n width: 'short'\n });\n\n case 'pp':\n return formatLong.time({\n width: 'medium'\n });\n\n case 'ppp':\n return formatLong.time({\n width: 'long'\n });\n\n case 'pppp':\n default:\n return formatLong.time({\n width: 'full'\n });\n }\n}\n\nfunction dateTimeLongFormatter(pattern, formatLong) {\n var matchResult = pattern.match(/(P+)(p+)?/);\n var datePattern = matchResult[1];\n var timePattern = matchResult[2];\n\n if (!timePattern) {\n return dateLongFormatter(pattern, formatLong);\n }\n\n var dateTimeFormat;\n\n switch (datePattern) {\n case 'P':\n dateTimeFormat = formatLong.dateTime({\n width: 'short'\n });\n break;\n\n case 'PP':\n dateTimeFormat = formatLong.dateTime({\n width: 'medium'\n });\n break;\n\n case 'PPP':\n dateTimeFormat = formatLong.dateTime({\n width: 'long'\n });\n break;\n\n case 'PPPP':\n default:\n dateTimeFormat = formatLong.dateTime({\n width: 'full'\n });\n break;\n }\n\n return dateTimeFormat.replace('{{date}}', dateLongFormatter(datePattern, formatLong)).replace('{{time}}', timeLongFormatter(timePattern, formatLong));\n}\n\nvar longFormatters = {\n p: timeLongFormatter,\n P: dateTimeLongFormatter\n};\nexport default longFormatters;","var MILLISECONDS_IN_MINUTE = 60000;\n\nfunction getDateMillisecondsPart(date) {\n return date.getTime() % MILLISECONDS_IN_MINUTE;\n}\n/**\n * Google Chrome as of 67.0.3396.87 introduced timezones with offset that includes seconds.\n * They usually appear for dates that denote time before the timezones were introduced\n * (e.g. for 'Europe/Prague' timezone the offset is GMT+00:57:44 before 1 October 1891\n * and GMT+01:00:00 after that date)\n *\n * Date#getTimezoneOffset returns the offset in minutes and would return 57 for the example above,\n * which would lead to incorrect calculations.\n *\n * This function returns the timezone offset in milliseconds that takes seconds in account.\n */\n\n\nexport default function getTimezoneOffsetInMilliseconds(dirtyDate) {\n var date = new Date(dirtyDate.getTime());\n var baseTimezoneOffset = Math.ceil(date.getTimezoneOffset());\n date.setSeconds(0, 0);\n var hasNegativeUTCOffset = baseTimezoneOffset > 0;\n var millisecondsPartOfTimezoneOffset = hasNegativeUTCOffset ? (MILLISECONDS_IN_MINUTE + getDateMillisecondsPart(date)) % MILLISECONDS_IN_MINUTE : getDateMillisecondsPart(date);\n return baseTimezoneOffset * MILLISECONDS_IN_MINUTE + millisecondsPartOfTimezoneOffset;\n}","var protectedDayOfYearTokens = ['D', 'DD'];\nvar protectedWeekYearTokens = ['YY', 'YYYY'];\nexport function isProtectedDayOfYearToken(token) {\n return protectedDayOfYearTokens.indexOf(token) !== -1;\n}\nexport function isProtectedWeekYearToken(token) {\n return protectedWeekYearTokens.indexOf(token) !== -1;\n}\nexport function throwProtectedError(token) {\n if (token === 'YYYY') {\n throw new RangeError('Use `yyyy` instead of `YYYY` for formatting years; see: https://git.io/fxCyr');\n } else if (token === 'YY') {\n throw new RangeError('Use `yy` instead of `YY` for formatting years; see: https://git.io/fxCyr');\n } else if (token === 'D') {\n throw new RangeError('Use `d` instead of `D` for formatting days of the month; see: https://git.io/fxCyr');\n } else if (token === 'DD') {\n throw new RangeError('Use `dd` instead of `DD` for formatting days of the month; see: https://git.io/fxCyr');\n }\n}","import isValid from '../isValid/index.js';\nimport defaultLocale from '../locale/en-US/index.js';\nimport subMilliseconds from '../subMilliseconds/index.js';\nimport toDate from '../toDate/index.js';\nimport formatters from '../_lib/format/formatters/index.js';\nimport longFormatters from '../_lib/format/longFormatters/index.js';\nimport getTimezoneOffsetInMilliseconds from '../_lib/getTimezoneOffsetInMilliseconds/index.js';\nimport { isProtectedDayOfYearToken, isProtectedWeekYearToken, throwProtectedError } from '../_lib/protectedTokens/index.js';\nimport toInteger from '../_lib/toInteger/index.js';\nimport requiredArgs from '../_lib/requiredArgs/index.js'; // This RegExp consists of three parts separated by `|`:\n// - [yYQqMLwIdDecihHKkms]o matches any available ordinal number token\n// (one of the certain letters followed by `o`)\n// - (\\w)\\1* matches any sequences of the same letter\n// - '' matches two quote characters in a row\n// - '(''|[^'])+('|$) matches anything surrounded by two quote characters ('),\n// except a single quote symbol, which ends the sequence.\n// Two quote characters do not end the sequence.\n// If there is no matching single quote\n// then the sequence will continue until the end of the string.\n// - . matches any single character unmatched by previous parts of the RegExps\n\nvar formattingTokensRegExp = /[yYQqMLwIdDecihHKkms]o|(\\w)\\1*|''|'(''|[^'])+('|$)|./g; // This RegExp catches symbols escaped by quotes, and also\n// sequences of symbols P, p, and the combinations like `PPPPPPPppppp`\n\nvar longFormattingTokensRegExp = /P+p+|P+|p+|''|'(''|[^'])+('|$)|./g;\nvar escapedStringRegExp = /^'([^]*?)'?$/;\nvar doubleQuoteRegExp = /''/g;\nvar unescapedLatinCharacterRegExp = /[a-zA-Z]/;\n/**\n * @name format\n * @category Common Helpers\n * @summary Format the date.\n *\n * @description\n * Return the formatted date string in the given format. The result may vary by locale.\n *\n * > ⚠️ Please note that the `format` tokens differ from Moment.js and other libraries.\n * > See: https://git.io/fxCyr\n *\n * The characters wrapped between two single quotes characters (') are escaped.\n * Two single quotes in a row, whether inside or outside a quoted sequence, represent a 'real' single quote.\n * (see the last example)\n *\n * Format of the string is based on Unicode Technical Standard #35:\n * https://www.unicode.org/reports/tr35/tr35-dates.html#Date_Field_Symbol_Table\n * with a few additions (see note 7 below the table).\n *\n * Accepted patterns:\n * | Unit | Pattern | Result examples | Notes |\n * |---------------------------------|---------|-----------------------------------|-------|\n * | Era | G..GGG | AD, BC | |\n * | | GGGG | Anno Domini, Before Christ | 2 |\n * | | GGGGG | A, B | |\n * | Calendar year | y | 44, 1, 1900, 2017 | 5 |\n * | | yo | 44th, 1st, 0th, 17th | 5,7 |\n * | | yy | 44, 01, 00, 17 | 5 |\n * | | yyy | 044, 001, 1900, 2017 | 5 |\n * | | yyyy | 0044, 0001, 1900, 2017 | 5 |\n * | | yyyyy | ... | 3,5 |\n * | Local week-numbering year | Y | 44, 1, 1900, 2017 | 5 |\n * | | Yo | 44th, 1st, 1900th, 2017th | 5,7 |\n * | | YY | 44, 01, 00, 17 | 5,8 |\n * | | YYY | 044, 001, 1900, 2017 | 5 |\n * | | YYYY | 0044, 0001, 1900, 2017 | 5,8 |\n * | | YYYYY | ... | 3,5 |\n * | ISO week-numbering year | R | -43, 0, 1, 1900, 2017 | 5,7 |\n * | | RR | -43, 00, 01, 1900, 2017 | 5,7 |\n * | | RRR | -043, 000, 001, 1900, 2017 | 5,7 |\n * | | RRRR | -0043, 0000, 0001, 1900, 2017 | 5,7 |\n * | | RRRRR | ... | 3,5,7 |\n * | Extended year | u | -43, 0, 1, 1900, 2017 | 5 |\n * | | uu | -43, 01, 1900, 2017 | 5 |\n * | | uuu | -043, 001, 1900, 2017 | 5 |\n * | | uuuu | -0043, 0001, 1900, 2017 | 5 |\n * | | uuuuu | ... | 3,5 |\n * | Quarter (formatting) | Q | 1, 2, 3, 4 | |\n * | | Qo | 1st, 2nd, 3rd, 4th | 7 |\n * | | QQ | 01, 02, 03, 04 | |\n * | | QQQ | Q1, Q2, Q3, Q4 | |\n * | | QQQQ | 1st quarter, 2nd quarter, ... | 2 |\n * | | QQQQQ | 1, 2, 3, 4 | 4 |\n * | Quarter (stand-alone) | q | 1, 2, 3, 4 | |\n * | | qo | 1st, 2nd, 3rd, 4th | 7 |\n * | | qq | 01, 02, 03, 04 | |\n * | | qqq | Q1, Q2, Q3, Q4 | |\n * | | qqqq | 1st quarter, 2nd quarter, ... | 2 |\n * | | qqqqq | 1, 2, 3, 4 | 4 |\n * | Month (formatting) | M | 1, 2, ..., 12 | |\n * | | Mo | 1st, 2nd, ..., 12th | 7 |\n * | | MM | 01, 02, ..., 12 | |\n * | | MMM | Jan, Feb, ..., Dec | |\n * | | MMMM | January, February, ..., December | 2 |\n * | | MMMMM | J, F, ..., D | |\n * | Month (stand-alone) | L | 1, 2, ..., 12 | |\n * | | Lo | 1st, 2nd, ..., 12th | 7 |\n * | | LL | 01, 02, ..., 12 | |\n * | | LLL | Jan, Feb, ..., Dec | |\n * | | LLLL | January, February, ..., December | 2 |\n * | | LLLLL | J, F, ..., D | |\n * | Local week of year | w | 1, 2, ..., 53 | |\n * | | wo | 1st, 2nd, ..., 53th | 7 |\n * | | ww | 01, 02, ..., 53 | |\n * | ISO week of year | I | 1, 2, ..., 53 | 7 |\n * | | Io | 1st, 2nd, ..., 53th | 7 |\n * | | II | 01, 02, ..., 53 | 7 |\n * | Day of month | d | 1, 2, ..., 31 | |\n * | | do | 1st, 2nd, ..., 31st | 7 |\n * | | dd | 01, 02, ..., 31 | |\n * | Day of year | D | 1, 2, ..., 365, 366 | 9 |\n * | | Do | 1st, 2nd, ..., 365th, 366th | 7 |\n * | | DD | 01, 02, ..., 365, 366 | 9 |\n * | | DDD | 001, 002, ..., 365, 366 | |\n * | | DDDD | ... | 3 |\n * | Day of week (formatting) | E..EEE | Mon, Tue, Wed, ..., Su | |\n * | | EEEE | Monday, Tuesday, ..., Sunday | 2 |\n * | | EEEEE | M, T, W, T, F, S, S | |\n * | | EEEEEE | Mo, Tu, We, Th, Fr, Su, Sa | |\n * | ISO day of week (formatting) | i | 1, 2, 3, ..., 7 | 7 |\n * | | io | 1st, 2nd, ..., 7th | 7 |\n * | | ii | 01, 02, ..., 07 | 7 |\n * | | iii | Mon, Tue, Wed, ..., Su | 7 |\n * | | iiii | Monday, Tuesday, ..., Sunday | 2,7 |\n * | | iiiii | M, T, W, T, F, S, S | 7 |\n * | | iiiiii | Mo, Tu, We, Th, Fr, Su, Sa | 7 |\n * | Local day of week (formatting) | e | 2, 3, 4, ..., 1 | |\n * | | eo | 2nd, 3rd, ..., 1st | 7 |\n * | | ee | 02, 03, ..., 01 | |\n * | | eee | Mon, Tue, Wed, ..., Su | |\n * | | eeee | Monday, Tuesday, ..., Sunday | 2 |\n * | | eeeee | M, T, W, T, F, S, S | |\n * | | eeeeee | Mo, Tu, We, Th, Fr, Su, Sa | |\n * | Local day of week (stand-alone) | c | 2, 3, 4, ..., 1 | |\n * | | co | 2nd, 3rd, ..., 1st | 7 |\n * | | cc | 02, 03, ..., 01 | |\n * | | ccc | Mon, Tue, Wed, ..., Su | |\n * | | cccc | Monday, Tuesday, ..., Sunday | 2 |\n * | | ccccc | M, T, W, T, F, S, S | |\n * | | cccccc | Mo, Tu, We, Th, Fr, Su, Sa | |\n * | AM, PM | a..aaa | AM, PM | |\n * | | aaaa | a.m., p.m. | 2 |\n * | | aaaaa | a, p | |\n * | AM, PM, noon, midnight | b..bbb | AM, PM, noon, midnight | |\n * | | bbbb | a.m., p.m., noon, midnight | 2 |\n * | | bbbbb | a, p, n, mi | |\n * | Flexible day period | B..BBB | at night, in the morning, ... | |\n * | | BBBB | at night, in the morning, ... | 2 |\n * | | BBBBB | at night, in the morning, ... | |\n * | Hour [1-12] | h | 1, 2, ..., 11, 12 | |\n * | | ho | 1st, 2nd, ..., 11th, 12th | 7 |\n * | | hh | 01, 02, ..., 11, 12 | |\n * | Hour [0-23] | H | 0, 1, 2, ..., 23 | |\n * | | Ho | 0th, 1st, 2nd, ..., 23rd | 7 |\n * | | HH | 00, 01, 02, ..., 23 | |\n * | Hour [0-11] | K | 1, 2, ..., 11, 0 | |\n * | | Ko | 1st, 2nd, ..., 11th, 0th | 7 |\n * | | KK | 1, 2, ..., 11, 0 | |\n * | Hour [1-24] | k | 24, 1, 2, ..., 23 | |\n * | | ko | 24th, 1st, 2nd, ..., 23rd | 7 |\n * | | kk | 24, 01, 02, ..., 23 | |\n * | Minute | m | 0, 1, ..., 59 | |\n * | | mo | 0th, 1st, ..., 59th | 7 |\n * | | mm | 00, 01, ..., 59 | |\n * | Second | s | 0, 1, ..., 59 | |\n * | | so | 0th, 1st, ..., 59th | 7 |\n * | | ss | 00, 01, ..., 59 | |\n * | Fraction of second | S | 0, 1, ..., 9 | |\n * | | SS | 00, 01, ..., 99 | |\n * | | SSS | 000, 0001, ..., 999 | |\n * | | SSSS | ... | 3 |\n * | Timezone (ISO-8601 w/ Z) | X | -08, +0530, Z | |\n * | | XX | -0800, +0530, Z | |\n * | | XXX | -08:00, +05:30, Z | |\n * | | XXXX | -0800, +0530, Z, +123456 | 2 |\n * | | XXXXX | -08:00, +05:30, Z, +12:34:56 | |\n * | Timezone (ISO-8601 w/o Z) | x | -08, +0530, +00 | |\n * | | xx | -0800, +0530, +0000 | |\n * | | xxx | -08:00, +05:30, +00:00 | 2 |\n * | | xxxx | -0800, +0530, +0000, +123456 | |\n * | | xxxxx | -08:00, +05:30, +00:00, +12:34:56 | |\n * | Timezone (GMT) | O...OOO | GMT-8, GMT+5:30, GMT+0 | |\n * | | OOOO | GMT-08:00, GMT+05:30, GMT+00:00 | 2 |\n * | Timezone (specific non-locat.) | z...zzz | GMT-8, GMT+5:30, GMT+0 | 6 |\n * | | zzzz | GMT-08:00, GMT+05:30, GMT+00:00 | 2,6 |\n * | Seconds timestamp | t | 512969520 | 7 |\n * | | tt | ... | 3,7 |\n * | Milliseconds timestamp | T | 512969520900 | 7 |\n * | | TT | ... | 3,7 |\n * | Long localized date | P | 05/29/1453 | 7 |\n * | | PP | May 29, 1453 | 7 |\n * | | PPP | May 29th, 1453 | 7 |\n * | | PPPP | Sunday, May 29th, 1453 | 2,7 |\n * | Long localized time | p | 12:00 AM | 7 |\n * | | pp | 12:00:00 AM | 7 |\n * | | ppp | 12:00:00 AM GMT+2 | 7 |\n * | | pppp | 12:00:00 AM GMT+02:00 | 2,7 |\n * | Combination of date and time | Pp | 05/29/1453, 12:00 AM | 7 |\n * | | PPpp | May 29, 1453, 12:00:00 AM | 7 |\n * | | PPPppp | May 29th, 1453 at ... | 7 |\n * | | PPPPpppp| Sunday, May 29th, 1453 at ... | 2,7 |\n * Notes:\n * 1. \"Formatting\" units (e.g. formatting quarter) in the default en-US locale\n * are the same as \"stand-alone\" units, but are different in some languages.\n * \"Formatting\" units are declined according to the rules of the language\n * in the context of a date. \"Stand-alone\" units are always nominative singular:\n *\n * `format(new Date(2017, 10, 6), 'do LLLL', {locale: cs}) //=> '6. listopad'`\n *\n * `format(new Date(2017, 10, 6), 'do MMMM', {locale: cs}) //=> '6. listopadu'`\n *\n * 2. Any sequence of the identical letters is a pattern, unless it is escaped by\n * the single quote characters (see below).\n * If the sequence is longer than listed in table (e.g. `EEEEEEEEEEE`)\n * the output will be the same as default pattern for this unit, usually\n * the longest one (in case of ISO weekdays, `EEEE`). Default patterns for units\n * are marked with \"2\" in the last column of the table.\n *\n * `format(new Date(2017, 10, 6), 'MMM') //=> 'Nov'`\n *\n * `format(new Date(2017, 10, 6), 'MMMM') //=> 'November'`\n *\n * `format(new Date(2017, 10, 6), 'MMMMM') //=> 'N'`\n *\n * `format(new Date(2017, 10, 6), 'MMMMMM') //=> 'November'`\n *\n * `format(new Date(2017, 10, 6), 'MMMMMMM') //=> 'November'`\n *\n * 3. Some patterns could be unlimited length (such as `yyyyyyyy`).\n * The output will be padded with zeros to match the length of the pattern.\n *\n * `format(new Date(2017, 10, 6), 'yyyyyyyy') //=> '00002017'`\n *\n * 4. `QQQQQ` and `qqqqq` could be not strictly numerical in some locales.\n * These tokens represent the shortest form of the quarter.\n *\n * 5. The main difference between `y` and `u` patterns are B.C. years:\n *\n * | Year | `y` | `u` |\n * |------|-----|-----|\n * | AC 1 | 1 | 1 |\n * | BC 1 | 1 | 0 |\n * | BC 2 | 2 | -1 |\n *\n * Also `yy` always returns the last two digits of a year,\n * while `uu` pads single digit years to 2 characters and returns other years unchanged:\n *\n * | Year | `yy` | `uu` |\n * |------|------|------|\n * | 1 | 01 | 01 |\n * | 14 | 14 | 14 |\n * | 376 | 76 | 376 |\n * | 1453 | 53 | 1453 |\n *\n * The same difference is true for local and ISO week-numbering years (`Y` and `R`),\n * except local week-numbering years are dependent on `options.weekStartsOn`\n * and `options.firstWeekContainsDate` (compare [getISOWeekYear]{@link https://date-fns.org/docs/getISOWeekYear}\n * and [getWeekYear]{@link https://date-fns.org/docs/getWeekYear}).\n *\n * 6. Specific non-location timezones are currently unavailable in `date-fns`,\n * so right now these tokens fall back to GMT timezones.\n *\n * 7. These patterns are not in the Unicode Technical Standard #35:\n * - `i`: ISO day of week\n * - `I`: ISO week of year\n * - `R`: ISO week-numbering year\n * - `t`: seconds timestamp\n * - `T`: milliseconds timestamp\n * - `o`: ordinal number modifier\n * - `P`: long localized date\n * - `p`: long localized time\n *\n * 8. `YY` and `YYYY` tokens represent week-numbering years but they are often confused with years.\n * You should enable `options.useAdditionalWeekYearTokens` to use them. See: https://git.io/fxCyr\n *\n * 9. `D` and `DD` tokens represent days of the year but they are ofthen confused with days of the month.\n * You should enable `options.useAdditionalDayOfYearTokens` to use them. See: https://git.io/fxCyr\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * - The second argument is now required for the sake of explicitness.\n *\n * ```javascript\n * // Before v2.0.0\n * format(new Date(2016, 0, 1))\n *\n * // v2.0.0 onward\n * format(new Date(2016, 0, 1), \"yyyy-MM-dd'T'HH:mm:ss.SSSxxx\")\n * ```\n *\n * - New format string API for `format` function\n * which is based on [Unicode Technical Standard #35](https://www.unicode.org/reports/tr35/tr35-dates.html#Date_Field_Symbol_Table).\n * See [this post](https://blog.date-fns.org/post/unicode-tokens-in-date-fns-v2-sreatyki91jg) for more details.\n *\n * - Characters are now escaped using single quote symbols (`'`) instead of square brackets.\n *\n * @param {Date|Number} date - the original date\n * @param {String} format - the string of tokens\n * @param {Object} [options] - an object with options.\n * @param {Locale} [options.locale=defaultLocale] - the locale object. See [Locale]{@link https://date-fns.org/docs/Locale}\n * @param {0|1|2|3|4|5|6} [options.weekStartsOn=0] - the index of the first day of the week (0 - Sunday)\n * @param {Number} [options.firstWeekContainsDate=1] - the day of January, which is\n * @param {Boolean} [options.useAdditionalWeekYearTokens=false] - if true, allows usage of the week-numbering year tokens `YY` and `YYYY`;\n * see: https://git.io/fxCyr\n * @param {Boolean} [options.useAdditionalDayOfYearTokens=false] - if true, allows usage of the day of year tokens `D` and `DD`;\n * see: https://git.io/fxCyr\n * @returns {String} the formatted date string\n * @throws {TypeError} 2 arguments required\n * @throws {RangeError} `date` must not be Invalid Date\n * @throws {RangeError} `options.locale` must contain `localize` property\n * @throws {RangeError} `options.locale` must contain `formatLong` property\n * @throws {RangeError} `options.weekStartsOn` must be between 0 and 6\n * @throws {RangeError} `options.firstWeekContainsDate` must be between 1 and 7\n * @throws {RangeError} use `yyyy` instead of `YYYY` for formatting years; see: https://git.io/fxCyr\n * @throws {RangeError} use `yy` instead of `YY` for formatting years; see: https://git.io/fxCyr\n * @throws {RangeError} use `d` instead of `D` for formatting days of the month; see: https://git.io/fxCyr\n * @throws {RangeError} use `dd` instead of `DD` for formatting days of the month; see: https://git.io/fxCyr\n * @throws {RangeError} format string contains an unescaped latin alphabet character\n *\n * @example\n * // Represent 11 February 2014 in middle-endian format:\n * var result = format(new Date(2014, 1, 11), 'MM/dd/yyyy')\n * //=> '02/11/2014'\n *\n * @example\n * // Represent 2 July 2014 in Esperanto:\n * import { eoLocale } from 'date-fns/locale/eo'\n * var result = format(new Date(2014, 6, 2), \"do 'de' MMMM yyyy\", {\n * locale: eoLocale\n * })\n * //=> '2-a de julio 2014'\n *\n * @example\n * // Escape string by single quote characters:\n * var result = format(new Date(2014, 6, 2, 15), \"h 'o''clock'\")\n * //=> \"3 o'clock\"\n */\n\nexport default function format(dirtyDate, dirtyFormatStr, dirtyOptions) {\n requiredArgs(2, arguments);\n var formatStr = String(dirtyFormatStr);\n var options = dirtyOptions || {};\n var locale = options.locale || defaultLocale;\n var localeFirstWeekContainsDate = locale.options && locale.options.firstWeekContainsDate;\n var defaultFirstWeekContainsDate = localeFirstWeekContainsDate == null ? 1 : toInteger(localeFirstWeekContainsDate);\n var firstWeekContainsDate = options.firstWeekContainsDate == null ? defaultFirstWeekContainsDate : toInteger(options.firstWeekContainsDate); // Test if weekStartsOn is between 1 and 7 _and_ is not NaN\n\n if (!(firstWeekContainsDate >= 1 && firstWeekContainsDate <= 7)) {\n throw new RangeError('firstWeekContainsDate must be between 1 and 7 inclusively');\n }\n\n var localeWeekStartsOn = locale.options && locale.options.weekStartsOn;\n var defaultWeekStartsOn = localeWeekStartsOn == null ? 0 : toInteger(localeWeekStartsOn);\n var weekStartsOn = options.weekStartsOn == null ? defaultWeekStartsOn : toInteger(options.weekStartsOn); // Test if weekStartsOn is between 0 and 6 _and_ is not NaN\n\n if (!(weekStartsOn >= 0 && weekStartsOn <= 6)) {\n throw new RangeError('weekStartsOn must be between 0 and 6 inclusively');\n }\n\n if (!locale.localize) {\n throw new RangeError('locale must contain localize property');\n }\n\n if (!locale.formatLong) {\n throw new RangeError('locale must contain formatLong property');\n }\n\n var originalDate = toDate(dirtyDate);\n\n if (!isValid(originalDate)) {\n throw new RangeError('Invalid time value');\n } // Convert the date in system timezone to the same date in UTC+00:00 timezone.\n // This ensures that when UTC functions will be implemented, locales will be compatible with them.\n // See an issue about UTC functions: https://github.com/date-fns/date-fns/issues/376\n\n\n var timezoneOffset = getTimezoneOffsetInMilliseconds(originalDate);\n var utcDate = subMilliseconds(originalDate, timezoneOffset);\n var formatterOptions = {\n firstWeekContainsDate: firstWeekContainsDate,\n weekStartsOn: weekStartsOn,\n locale: locale,\n _originalDate: originalDate\n };\n var result = formatStr.match(longFormattingTokensRegExp).map(function (substring) {\n var firstCharacter = substring[0];\n\n if (firstCharacter === 'p' || firstCharacter === 'P') {\n var longFormatter = longFormatters[firstCharacter];\n return longFormatter(substring, locale.formatLong, formatterOptions);\n }\n\n return substring;\n }).join('').match(formattingTokensRegExp).map(function (substring) {\n // Replace two single quote characters with one single quote character\n if (substring === \"''\") {\n return \"'\";\n }\n\n var firstCharacter = substring[0];\n\n if (firstCharacter === \"'\") {\n return cleanEscapedString(substring);\n }\n\n var formatter = formatters[firstCharacter];\n\n if (formatter) {\n if (!options.useAdditionalWeekYearTokens && isProtectedWeekYearToken(substring)) {\n throwProtectedError(substring);\n }\n\n if (!options.useAdditionalDayOfYearTokens && isProtectedDayOfYearToken(substring)) {\n throwProtectedError(substring);\n }\n\n return formatter(utcDate, substring, locale.localize, formatterOptions);\n }\n\n if (firstCharacter.match(unescapedLatinCharacterRegExp)) {\n throw new RangeError('Format string contains an unescaped latin alphabet character `' + firstCharacter + '`');\n }\n\n return substring;\n }).join('');\n return result;\n}\n\nfunction cleanEscapedString(input) {\n return input.match(escapedStringRegExp)[1].replace(doubleQuoteRegExp, \"'\");\n}","import toDate from '../toDate/index.js';\nimport requiredArgs from '../_lib/requiredArgs/index.js';\n/**\n * @name isAfter\n * @category Common Helpers\n * @summary Is the first date after the second one?\n *\n * @description\n * Is the first date after the second one?\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the date that should be after the other one to return true\n * @param {Date|Number} dateToCompare - the date to compare with\n * @returns {Boolean} the first date is after the second date\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Is 10 July 1989 after 11 February 1987?\n * var result = isAfter(new Date(1989, 6, 10), new Date(1987, 1, 11))\n * //=> true\n */\n\nexport default function isAfter(dirtyDate, dirtyDateToCompare) {\n requiredArgs(2, arguments);\n var date = toDate(dirtyDate);\n var dateToCompare = toDate(dirtyDateToCompare);\n return date.getTime() > dateToCompare.getTime();\n}","import toDate from '../toDate/index.js';\nimport requiredArgs from '../_lib/requiredArgs/index.js';\n/**\n * @name isBefore\n * @category Common Helpers\n * @summary Is the first date before the second one?\n *\n * @description\n * Is the first date before the second one?\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the date that should be before the other one to return true\n * @param {Date|Number} dateToCompare - the date to compare with\n * @returns {Boolean} the first date is before the second date\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Is 10 July 1989 before 11 February 1987?\n * var result = isBefore(new Date(1989, 6, 10), new Date(1987, 1, 11))\n * //=> false\n */\n\nexport default function isBefore(dirtyDate, dirtyDateToCompare) {\n requiredArgs(2, arguments);\n var date = toDate(dirtyDate);\n var dateToCompare = toDate(dirtyDateToCompare);\n return date.getTime() < dateToCompare.getTime();\n}","import toDate from '../toDate/index.js';\nimport requiredArgs from '../_lib/requiredArgs/index.js';\n/**\n * @name startOfDay\n * @category Day Helpers\n * @summary Return the start of a day for the given date.\n *\n * @description\n * Return the start of a day for the given date.\n * The result will be in the local timezone.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the original date\n * @returns {Date} the start of a day\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // The start of a day for 2 September 2014 11:55:00:\n * var result = startOfDay(new Date(2014, 8, 2, 11, 55, 0))\n * //=> Tue Sep 02 2014 00:00:00\n */\n\nexport default function startOfDay(dirtyDate) {\n requiredArgs(1, arguments);\n var date = toDate(dirtyDate);\n date.setHours(0, 0, 0, 0);\n return date;\n}","export default function assign(target, dirtyObject) {\n if (target == null) {\n throw new TypeError('assign requires that input parameter not be null or undefined');\n }\n\n dirtyObject = dirtyObject || {};\n\n for (var property in dirtyObject) {\n if (dirtyObject.hasOwnProperty(property)) {\n target[property] = dirtyObject[property];\n }\n }\n\n return target;\n}","import toInteger from '../toInteger/index.js';\nimport toDate from '../../toDate/index.js';\nimport requiredArgs from '../requiredArgs/index.js'; // This function will be a part of public API when UTC function will be implemented.\n// See issue: https://github.com/date-fns/date-fns/issues/376\n\nexport default function setUTCDay(dirtyDate, dirtyDay, dirtyOptions) {\n requiredArgs(2, arguments);\n var options = dirtyOptions || {};\n var locale = options.locale;\n var localeWeekStartsOn = locale && locale.options && locale.options.weekStartsOn;\n var defaultWeekStartsOn = localeWeekStartsOn == null ? 0 : toInteger(localeWeekStartsOn);\n var weekStartsOn = options.weekStartsOn == null ? defaultWeekStartsOn : toInteger(options.weekStartsOn); // Test if weekStartsOn is between 0 and 6 _and_ is not NaN\n\n if (!(weekStartsOn >= 0 && weekStartsOn <= 6)) {\n throw new RangeError('weekStartsOn must be between 0 and 6 inclusively');\n }\n\n var date = toDate(dirtyDate);\n var day = toInteger(dirtyDay);\n var currentDay = date.getUTCDay();\n var remainder = day % 7;\n var dayIndex = (remainder + 7) % 7;\n var diff = (dayIndex < weekStartsOn ? 7 : 0) + day - currentDay;\n date.setUTCDate(date.getUTCDate() + diff);\n return date;\n}","import getUTCWeekYear from '../../../_lib/getUTCWeekYear/index.js';\nimport setUTCDay from '../../../_lib/setUTCDay/index.js';\nimport setUTCISODay from '../../../_lib/setUTCISODay/index.js';\nimport setUTCISOWeek from '../../../_lib/setUTCISOWeek/index.js';\nimport setUTCWeek from '../../../_lib/setUTCWeek/index.js';\nimport startOfUTCISOWeek from '../../../_lib/startOfUTCISOWeek/index.js';\nimport startOfUTCWeek from '../../../_lib/startOfUTCWeek/index.js';\nvar MILLISECONDS_IN_HOUR = 3600000;\nvar MILLISECONDS_IN_MINUTE = 60000;\nvar MILLISECONDS_IN_SECOND = 1000;\nvar numericPatterns = {\n month: /^(1[0-2]|0?\\d)/,\n // 0 to 12\n date: /^(3[0-1]|[0-2]?\\d)/,\n // 0 to 31\n dayOfYear: /^(36[0-6]|3[0-5]\\d|[0-2]?\\d?\\d)/,\n // 0 to 366\n week: /^(5[0-3]|[0-4]?\\d)/,\n // 0 to 53\n hour23h: /^(2[0-3]|[0-1]?\\d)/,\n // 0 to 23\n hour24h: /^(2[0-4]|[0-1]?\\d)/,\n // 0 to 24\n hour11h: /^(1[0-1]|0?\\d)/,\n // 0 to 11\n hour12h: /^(1[0-2]|0?\\d)/,\n // 0 to 12\n minute: /^[0-5]?\\d/,\n // 0 to 59\n second: /^[0-5]?\\d/,\n // 0 to 59\n singleDigit: /^\\d/,\n // 0 to 9\n twoDigits: /^\\d{1,2}/,\n // 0 to 99\n threeDigits: /^\\d{1,3}/,\n // 0 to 999\n fourDigits: /^\\d{1,4}/,\n // 0 to 9999\n anyDigitsSigned: /^-?\\d+/,\n singleDigitSigned: /^-?\\d/,\n // 0 to 9, -0 to -9\n twoDigitsSigned: /^-?\\d{1,2}/,\n // 0 to 99, -0 to -99\n threeDigitsSigned: /^-?\\d{1,3}/,\n // 0 to 999, -0 to -999\n fourDigitsSigned: /^-?\\d{1,4}/ // 0 to 9999, -0 to -9999\n\n};\nvar timezonePatterns = {\n basicOptionalMinutes: /^([+-])(\\d{2})(\\d{2})?|Z/,\n basic: /^([+-])(\\d{2})(\\d{2})|Z/,\n basicOptionalSeconds: /^([+-])(\\d{2})(\\d{2})((\\d{2}))?|Z/,\n extended: /^([+-])(\\d{2}):(\\d{2})|Z/,\n extendedOptionalSeconds: /^([+-])(\\d{2}):(\\d{2})(:(\\d{2}))?|Z/\n};\n\nfunction parseNumericPattern(pattern, string, valueCallback) {\n var matchResult = string.match(pattern);\n\n if (!matchResult) {\n return null;\n }\n\n var value = parseInt(matchResult[0], 10);\n return {\n value: valueCallback ? valueCallback(value) : value,\n rest: string.slice(matchResult[0].length)\n };\n}\n\nfunction parseTimezonePattern(pattern, string) {\n var matchResult = string.match(pattern);\n\n if (!matchResult) {\n return null;\n } // Input is 'Z'\n\n\n if (matchResult[0] === 'Z') {\n return {\n value: 0,\n rest: string.slice(1)\n };\n }\n\n var sign = matchResult[1] === '+' ? 1 : -1;\n var hours = matchResult[2] ? parseInt(matchResult[2], 10) : 0;\n var minutes = matchResult[3] ? parseInt(matchResult[3], 10) : 0;\n var seconds = matchResult[5] ? parseInt(matchResult[5], 10) : 0;\n return {\n value: sign * (hours * MILLISECONDS_IN_HOUR + minutes * MILLISECONDS_IN_MINUTE + seconds * MILLISECONDS_IN_SECOND),\n rest: string.slice(matchResult[0].length)\n };\n}\n\nfunction parseAnyDigitsSigned(string, valueCallback) {\n return parseNumericPattern(numericPatterns.anyDigitsSigned, string, valueCallback);\n}\n\nfunction parseNDigits(n, string, valueCallback) {\n switch (n) {\n case 1:\n return parseNumericPattern(numericPatterns.singleDigit, string, valueCallback);\n\n case 2:\n return parseNumericPattern(numericPatterns.twoDigits, string, valueCallback);\n\n case 3:\n return parseNumericPattern(numericPatterns.threeDigits, string, valueCallback);\n\n case 4:\n return parseNumericPattern(numericPatterns.fourDigits, string, valueCallback);\n\n default:\n return parseNumericPattern(new RegExp('^\\\\d{1,' + n + '}'), string, valueCallback);\n }\n}\n\nfunction parseNDigitsSigned(n, string, valueCallback) {\n switch (n) {\n case 1:\n return parseNumericPattern(numericPatterns.singleDigitSigned, string, valueCallback);\n\n case 2:\n return parseNumericPattern(numericPatterns.twoDigitsSigned, string, valueCallback);\n\n case 3:\n return parseNumericPattern(numericPatterns.threeDigitsSigned, string, valueCallback);\n\n case 4:\n return parseNumericPattern(numericPatterns.fourDigitsSigned, string, valueCallback);\n\n default:\n return parseNumericPattern(new RegExp('^-?\\\\d{1,' + n + '}'), string, valueCallback);\n }\n}\n\nfunction dayPeriodEnumToHours(enumValue) {\n switch (enumValue) {\n case 'morning':\n return 4;\n\n case 'evening':\n return 17;\n\n case 'pm':\n case 'noon':\n case 'afternoon':\n return 12;\n\n case 'am':\n case 'midnight':\n case 'night':\n default:\n return 0;\n }\n}\n\nfunction normalizeTwoDigitYear(twoDigitYear, currentYear) {\n var isCommonEra = currentYear > 0; // Absolute number of the current year:\n // 1 -> 1 AC\n // 0 -> 1 BC\n // -1 -> 2 BC\n\n var absCurrentYear = isCommonEra ? currentYear : 1 - currentYear;\n var result;\n\n if (absCurrentYear <= 50) {\n result = twoDigitYear || 100;\n } else {\n var rangeEnd = absCurrentYear + 50;\n var rangeEndCentury = Math.floor(rangeEnd / 100) * 100;\n var isPreviousCentury = twoDigitYear >= rangeEnd % 100;\n result = twoDigitYear + rangeEndCentury - (isPreviousCentury ? 100 : 0);\n }\n\n return isCommonEra ? result : 1 - result;\n}\n\nvar DAYS_IN_MONTH = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];\nvar DAYS_IN_MONTH_LEAP_YEAR = [31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]; // User for validation\n\nfunction isLeapYearIndex(year) {\n return year % 400 === 0 || year % 4 === 0 && year % 100 !== 0;\n}\n/*\n * | | Unit | | Unit |\n * |-----|--------------------------------|-----|--------------------------------|\n * | a | AM, PM | A* | Milliseconds in day |\n * | b | AM, PM, noon, midnight | B | Flexible day period |\n * | c | Stand-alone local day of week | C* | Localized hour w/ day period |\n * | d | Day of month | D | Day of year |\n * | e | Local day of week | E | Day of week |\n * | f | | F* | Day of week in month |\n * | g* | Modified Julian day | G | Era |\n * | h | Hour [1-12] | H | Hour [0-23] |\n * | i! | ISO day of week | I! | ISO week of year |\n * | j* | Localized hour w/ day period | J* | Localized hour w/o day period |\n * | k | Hour [1-24] | K | Hour [0-11] |\n * | l* | (deprecated) | L | Stand-alone month |\n * | m | Minute | M | Month |\n * | n | | N | |\n * | o! | Ordinal number modifier | O* | Timezone (GMT) |\n * | p | | P | |\n * | q | Stand-alone quarter | Q | Quarter |\n * | r* | Related Gregorian year | R! | ISO week-numbering year |\n * | s | Second | S | Fraction of second |\n * | t! | Seconds timestamp | T! | Milliseconds timestamp |\n * | u | Extended year | U* | Cyclic year |\n * | v* | Timezone (generic non-locat.) | V* | Timezone (location) |\n * | w | Local week of year | W* | Week of month |\n * | x | Timezone (ISO-8601 w/o Z) | X | Timezone (ISO-8601) |\n * | y | Year (abs) | Y | Local week-numbering year |\n * | z* | Timezone (specific non-locat.) | Z* | Timezone (aliases) |\n *\n * Letters marked by * are not implemented but reserved by Unicode standard.\n *\n * Letters marked by ! are non-standard, but implemented by date-fns:\n * - `o` modifies the previous token to turn it into an ordinal (see `parse` docs)\n * - `i` is ISO day of week. For `i` and `ii` is returns numeric ISO week days,\n * i.e. 7 for Sunday, 1 for Monday, etc.\n * - `I` is ISO week of year, as opposed to `w` which is local week of year.\n * - `R` is ISO week-numbering year, as opposed to `Y` which is local week-numbering year.\n * `R` is supposed to be used in conjunction with `I` and `i`\n * for universal ISO week-numbering date, whereas\n * `Y` is supposed to be used in conjunction with `w` and `e`\n * for week-numbering date specific to the locale.\n */\n\n\nvar parsers = {\n // Era\n G: {\n priority: 140,\n parse: function parse(string, token, match, _options) {\n switch (token) {\n // AD, BC\n case 'G':\n case 'GG':\n case 'GGG':\n return match.era(string, {\n width: 'abbreviated'\n }) || match.era(string, {\n width: 'narrow'\n });\n // A, B\n\n case 'GGGGG':\n return match.era(string, {\n width: 'narrow'\n });\n // Anno Domini, Before Christ\n\n case 'GGGG':\n default:\n return match.era(string, {\n width: 'wide'\n }) || match.era(string, {\n width: 'abbreviated'\n }) || match.era(string, {\n width: 'narrow'\n });\n }\n },\n set: function set(date, flags, value, _options) {\n flags.era = value;\n date.setUTCFullYear(value, 0, 1);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n },\n incompatibleTokens: ['R', 'u', 't', 'T']\n },\n // Year\n y: {\n // From http://www.unicode.org/reports/tr35/tr35-31/tr35-dates.html#Date_Format_Patterns\n // | Year | y | yy | yyy | yyyy | yyyyy |\n // |----------|-------|----|-------|-------|-------|\n // | AD 1 | 1 | 01 | 001 | 0001 | 00001 |\n // | AD 12 | 12 | 12 | 012 | 0012 | 00012 |\n // | AD 123 | 123 | 23 | 123 | 0123 | 00123 |\n // | AD 1234 | 1234 | 34 | 1234 | 1234 | 01234 |\n // | AD 12345 | 12345 | 45 | 12345 | 12345 | 12345 |\n priority: 130,\n parse: function parse(string, token, match, _options) {\n var valueCallback = function valueCallback(year) {\n return {\n year: year,\n isTwoDigitYear: token === 'yy'\n };\n };\n\n switch (token) {\n case 'y':\n return parseNDigits(4, string, valueCallback);\n\n case 'yo':\n return match.ordinalNumber(string, {\n unit: 'year',\n valueCallback: valueCallback\n });\n\n default:\n return parseNDigits(token.length, string, valueCallback);\n }\n },\n validate: function validate(_date, value, _options) {\n return value.isTwoDigitYear || value.year > 0;\n },\n set: function set(date, flags, value, _options) {\n var currentYear = date.getUTCFullYear();\n\n if (value.isTwoDigitYear) {\n var normalizedTwoDigitYear = normalizeTwoDigitYear(value.year, currentYear);\n date.setUTCFullYear(normalizedTwoDigitYear, 0, 1);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n }\n\n var year = !('era' in flags) || flags.era === 1 ? value.year : 1 - value.year;\n date.setUTCFullYear(year, 0, 1);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n },\n incompatibleTokens: ['Y', 'R', 'u', 'w', 'I', 'i', 'e', 'c', 't', 'T']\n },\n // Local week-numbering year\n Y: {\n priority: 130,\n parse: function parse(string, token, match, _options) {\n var valueCallback = function valueCallback(year) {\n return {\n year: year,\n isTwoDigitYear: token === 'YY'\n };\n };\n\n switch (token) {\n case 'Y':\n return parseNDigits(4, string, valueCallback);\n\n case 'Yo':\n return match.ordinalNumber(string, {\n unit: 'year',\n valueCallback: valueCallback\n });\n\n default:\n return parseNDigits(token.length, string, valueCallback);\n }\n },\n validate: function validate(_date, value, _options) {\n return value.isTwoDigitYear || value.year > 0;\n },\n set: function set(date, flags, value, options) {\n var currentYear = getUTCWeekYear(date, options);\n\n if (value.isTwoDigitYear) {\n var normalizedTwoDigitYear = normalizeTwoDigitYear(value.year, currentYear);\n date.setUTCFullYear(normalizedTwoDigitYear, 0, options.firstWeekContainsDate);\n date.setUTCHours(0, 0, 0, 0);\n return startOfUTCWeek(date, options);\n }\n\n var year = !('era' in flags) || flags.era === 1 ? value.year : 1 - value.year;\n date.setUTCFullYear(year, 0, options.firstWeekContainsDate);\n date.setUTCHours(0, 0, 0, 0);\n return startOfUTCWeek(date, options);\n },\n incompatibleTokens: ['y', 'R', 'u', 'Q', 'q', 'M', 'L', 'I', 'd', 'D', 'i', 't', 'T']\n },\n // ISO week-numbering year\n R: {\n priority: 130,\n parse: function parse(string, token, _match, _options) {\n if (token === 'R') {\n return parseNDigitsSigned(4, string);\n }\n\n return parseNDigitsSigned(token.length, string);\n },\n set: function set(_date, _flags, value, _options) {\n var firstWeekOfYear = new Date(0);\n firstWeekOfYear.setUTCFullYear(value, 0, 4);\n firstWeekOfYear.setUTCHours(0, 0, 0, 0);\n return startOfUTCISOWeek(firstWeekOfYear);\n },\n incompatibleTokens: ['G', 'y', 'Y', 'u', 'Q', 'q', 'M', 'L', 'w', 'd', 'D', 'e', 'c', 't', 'T']\n },\n // Extended year\n u: {\n priority: 130,\n parse: function parse(string, token, _match, _options) {\n if (token === 'u') {\n return parseNDigitsSigned(4, string);\n }\n\n return parseNDigitsSigned(token.length, string);\n },\n set: function set(date, _flags, value, _options) {\n date.setUTCFullYear(value, 0, 1);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n },\n incompatibleTokens: ['G', 'y', 'Y', 'R', 'w', 'I', 'i', 'e', 'c', 't', 'T']\n },\n // Quarter\n Q: {\n priority: 120,\n parse: function parse(string, token, match, _options) {\n switch (token) {\n // 1, 2, 3, 4\n case 'Q':\n case 'QQ':\n // 01, 02, 03, 04\n return parseNDigits(token.length, string);\n // 1st, 2nd, 3rd, 4th\n\n case 'Qo':\n return match.ordinalNumber(string, {\n unit: 'quarter'\n });\n // Q1, Q2, Q3, Q4\n\n case 'QQQ':\n return match.quarter(string, {\n width: 'abbreviated',\n context: 'formatting'\n }) || match.quarter(string, {\n width: 'narrow',\n context: 'formatting'\n });\n // 1, 2, 3, 4 (narrow quarter; could be not numerical)\n\n case 'QQQQQ':\n return match.quarter(string, {\n width: 'narrow',\n context: 'formatting'\n });\n // 1st quarter, 2nd quarter, ...\n\n case 'QQQQ':\n default:\n return match.quarter(string, {\n width: 'wide',\n context: 'formatting'\n }) || match.quarter(string, {\n width: 'abbreviated',\n context: 'formatting'\n }) || match.quarter(string, {\n width: 'narrow',\n context: 'formatting'\n });\n }\n },\n validate: function validate(_date, value, _options) {\n return value >= 1 && value <= 4;\n },\n set: function set(date, _flags, value, _options) {\n date.setUTCMonth((value - 1) * 3, 1);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n },\n incompatibleTokens: ['Y', 'R', 'q', 'M', 'L', 'w', 'I', 'd', 'D', 'i', 'e', 'c', 't', 'T']\n },\n // Stand-alone quarter\n q: {\n priority: 120,\n parse: function parse(string, token, match, _options) {\n switch (token) {\n // 1, 2, 3, 4\n case 'q':\n case 'qq':\n // 01, 02, 03, 04\n return parseNDigits(token.length, string);\n // 1st, 2nd, 3rd, 4th\n\n case 'qo':\n return match.ordinalNumber(string, {\n unit: 'quarter'\n });\n // Q1, Q2, Q3, Q4\n\n case 'qqq':\n return match.quarter(string, {\n width: 'abbreviated',\n context: 'standalone'\n }) || match.quarter(string, {\n width: 'narrow',\n context: 'standalone'\n });\n // 1, 2, 3, 4 (narrow quarter; could be not numerical)\n\n case 'qqqqq':\n return match.quarter(string, {\n width: 'narrow',\n context: 'standalone'\n });\n // 1st quarter, 2nd quarter, ...\n\n case 'qqqq':\n default:\n return match.quarter(string, {\n width: 'wide',\n context: 'standalone'\n }) || match.quarter(string, {\n width: 'abbreviated',\n context: 'standalone'\n }) || match.quarter(string, {\n width: 'narrow',\n context: 'standalone'\n });\n }\n },\n validate: function validate(_date, value, _options) {\n return value >= 1 && value <= 4;\n },\n set: function set(date, _flags, value, _options) {\n date.setUTCMonth((value - 1) * 3, 1);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n },\n incompatibleTokens: ['Y', 'R', 'Q', 'M', 'L', 'w', 'I', 'd', 'D', 'i', 'e', 'c', 't', 'T']\n },\n // Month\n M: {\n priority: 110,\n parse: function parse(string, token, match, _options) {\n var valueCallback = function valueCallback(value) {\n return value - 1;\n };\n\n switch (token) {\n // 1, 2, ..., 12\n case 'M':\n return parseNumericPattern(numericPatterns.month, string, valueCallback);\n // 01, 02, ..., 12\n\n case 'MM':\n return parseNDigits(2, string, valueCallback);\n // 1st, 2nd, ..., 12th\n\n case 'Mo':\n return match.ordinalNumber(string, {\n unit: 'month',\n valueCallback: valueCallback\n });\n // Jan, Feb, ..., Dec\n\n case 'MMM':\n return match.month(string, {\n width: 'abbreviated',\n context: 'formatting'\n }) || match.month(string, {\n width: 'narrow',\n context: 'formatting'\n });\n // J, F, ..., D\n\n case 'MMMMM':\n return match.month(string, {\n width: 'narrow',\n context: 'formatting'\n });\n // January, February, ..., December\n\n case 'MMMM':\n default:\n return match.month(string, {\n width: 'wide',\n context: 'formatting'\n }) || match.month(string, {\n width: 'abbreviated',\n context: 'formatting'\n }) || match.month(string, {\n width: 'narrow',\n context: 'formatting'\n });\n }\n },\n validate: function validate(_date, value, _options) {\n return value >= 0 && value <= 11;\n },\n set: function set(date, _flags, value, _options) {\n date.setUTCMonth(value, 1);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n },\n incompatibleTokens: ['Y', 'R', 'q', 'Q', 'L', 'w', 'I', 'D', 'i', 'e', 'c', 't', 'T']\n },\n // Stand-alone month\n L: {\n priority: 110,\n parse: function parse(string, token, match, _options) {\n var valueCallback = function valueCallback(value) {\n return value - 1;\n };\n\n switch (token) {\n // 1, 2, ..., 12\n case 'L':\n return parseNumericPattern(numericPatterns.month, string, valueCallback);\n // 01, 02, ..., 12\n\n case 'LL':\n return parseNDigits(2, string, valueCallback);\n // 1st, 2nd, ..., 12th\n\n case 'Lo':\n return match.ordinalNumber(string, {\n unit: 'month',\n valueCallback: valueCallback\n });\n // Jan, Feb, ..., Dec\n\n case 'LLL':\n return match.month(string, {\n width: 'abbreviated',\n context: 'standalone'\n }) || match.month(string, {\n width: 'narrow',\n context: 'standalone'\n });\n // J, F, ..., D\n\n case 'LLLLL':\n return match.month(string, {\n width: 'narrow',\n context: 'standalone'\n });\n // January, February, ..., December\n\n case 'LLLL':\n default:\n return match.month(string, {\n width: 'wide',\n context: 'standalone'\n }) || match.month(string, {\n width: 'abbreviated',\n context: 'standalone'\n }) || match.month(string, {\n width: 'narrow',\n context: 'standalone'\n });\n }\n },\n validate: function validate(_date, value, _options) {\n return value >= 0 && value <= 11;\n },\n set: function set(date, _flags, value, _options) {\n date.setUTCMonth(value, 1);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n },\n incompatibleTokens: ['Y', 'R', 'q', 'Q', 'M', 'w', 'I', 'D', 'i', 'e', 'c', 't', 'T']\n },\n // Local week of year\n w: {\n priority: 100,\n parse: function parse(string, token, match, _options) {\n switch (token) {\n case 'w':\n return parseNumericPattern(numericPatterns.week, string);\n\n case 'wo':\n return match.ordinalNumber(string, {\n unit: 'week'\n });\n\n default:\n return parseNDigits(token.length, string);\n }\n },\n validate: function validate(_date, value, _options) {\n return value >= 1 && value <= 53;\n },\n set: function set(date, _flags, value, options) {\n return startOfUTCWeek(setUTCWeek(date, value, options), options);\n },\n incompatibleTokens: ['y', 'R', 'u', 'q', 'Q', 'M', 'L', 'I', 'd', 'D', 'i', 't', 'T']\n },\n // ISO week of year\n I: {\n priority: 100,\n parse: function parse(string, token, match, _options) {\n switch (token) {\n case 'I':\n return parseNumericPattern(numericPatterns.week, string);\n\n case 'Io':\n return match.ordinalNumber(string, {\n unit: 'week'\n });\n\n default:\n return parseNDigits(token.length, string);\n }\n },\n validate: function validate(_date, value, _options) {\n return value >= 1 && value <= 53;\n },\n set: function set(date, _flags, value, options) {\n return startOfUTCISOWeek(setUTCISOWeek(date, value, options), options);\n },\n incompatibleTokens: ['y', 'Y', 'u', 'q', 'Q', 'M', 'L', 'w', 'd', 'D', 'e', 'c', 't', 'T']\n },\n // Day of the month\n d: {\n priority: 90,\n parse: function parse(string, token, match, _options) {\n switch (token) {\n case 'd':\n return parseNumericPattern(numericPatterns.date, string);\n\n case 'do':\n return match.ordinalNumber(string, {\n unit: 'date'\n });\n\n default:\n return parseNDigits(token.length, string);\n }\n },\n validate: function validate(date, value, _options) {\n var year = date.getUTCFullYear();\n var isLeapYear = isLeapYearIndex(year);\n var month = date.getUTCMonth();\n\n if (isLeapYear) {\n return value >= 1 && value <= DAYS_IN_MONTH_LEAP_YEAR[month];\n } else {\n return value >= 1 && value <= DAYS_IN_MONTH[month];\n }\n },\n set: function set(date, _flags, value, _options) {\n date.setUTCDate(value);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n },\n incompatibleTokens: ['Y', 'R', 'q', 'Q', 'w', 'I', 'D', 'i', 'e', 'c', 't', 'T']\n },\n // Day of year\n D: {\n priority: 90,\n parse: function parse(string, token, match, _options) {\n switch (token) {\n case 'D':\n case 'DD':\n return parseNumericPattern(numericPatterns.dayOfYear, string);\n\n case 'Do':\n return match.ordinalNumber(string, {\n unit: 'date'\n });\n\n default:\n return parseNDigits(token.length, string);\n }\n },\n validate: function validate(date, value, _options) {\n var year = date.getUTCFullYear();\n var isLeapYear = isLeapYearIndex(year);\n\n if (isLeapYear) {\n return value >= 1 && value <= 366;\n } else {\n return value >= 1 && value <= 365;\n }\n },\n set: function set(date, _flags, value, _options) {\n date.setUTCMonth(0, value);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n },\n incompatibleTokens: ['Y', 'R', 'q', 'Q', 'M', 'L', 'w', 'I', 'd', 'E', 'i', 'e', 'c', 't', 'T']\n },\n // Day of week\n E: {\n priority: 90,\n parse: function parse(string, token, match, _options) {\n switch (token) {\n // Tue\n case 'E':\n case 'EE':\n case 'EEE':\n return match.day(string, {\n width: 'abbreviated',\n context: 'formatting'\n }) || match.day(string, {\n width: 'short',\n context: 'formatting'\n }) || match.day(string, {\n width: 'narrow',\n context: 'formatting'\n });\n // T\n\n case 'EEEEE':\n return match.day(string, {\n width: 'narrow',\n context: 'formatting'\n });\n // Tu\n\n case 'EEEEEE':\n return match.day(string, {\n width: 'short',\n context: 'formatting'\n }) || match.day(string, {\n width: 'narrow',\n context: 'formatting'\n });\n // Tuesday\n\n case 'EEEE':\n default:\n return match.day(string, {\n width: 'wide',\n context: 'formatting'\n }) || match.day(string, {\n width: 'abbreviated',\n context: 'formatting'\n }) || match.day(string, {\n width: 'short',\n context: 'formatting'\n }) || match.day(string, {\n width: 'narrow',\n context: 'formatting'\n });\n }\n },\n validate: function validate(_date, value, _options) {\n return value >= 0 && value <= 6;\n },\n set: function set(date, _flags, value, options) {\n date = setUTCDay(date, value, options);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n },\n incompatibleTokens: ['D', 'i', 'e', 'c', 't', 'T']\n },\n // Local day of week\n e: {\n priority: 90,\n parse: function parse(string, token, match, options) {\n var valueCallback = function valueCallback(value) {\n var wholeWeekDays = Math.floor((value - 1) / 7) * 7;\n return (value + options.weekStartsOn + 6) % 7 + wholeWeekDays;\n };\n\n switch (token) {\n // 3\n case 'e':\n case 'ee':\n // 03\n return parseNDigits(token.length, string, valueCallback);\n // 3rd\n\n case 'eo':\n return match.ordinalNumber(string, {\n unit: 'day',\n valueCallback: valueCallback\n });\n // Tue\n\n case 'eee':\n return match.day(string, {\n width: 'abbreviated',\n context: 'formatting'\n }) || match.day(string, {\n width: 'short',\n context: 'formatting'\n }) || match.day(string, {\n width: 'narrow',\n context: 'formatting'\n });\n // T\n\n case 'eeeee':\n return match.day(string, {\n width: 'narrow',\n context: 'formatting'\n });\n // Tu\n\n case 'eeeeee':\n return match.day(string, {\n width: 'short',\n context: 'formatting'\n }) || match.day(string, {\n width: 'narrow',\n context: 'formatting'\n });\n // Tuesday\n\n case 'eeee':\n default:\n return match.day(string, {\n width: 'wide',\n context: 'formatting'\n }) || match.day(string, {\n width: 'abbreviated',\n context: 'formatting'\n }) || match.day(string, {\n width: 'short',\n context: 'formatting'\n }) || match.day(string, {\n width: 'narrow',\n context: 'formatting'\n });\n }\n },\n validate: function validate(_date, value, _options) {\n return value >= 0 && value <= 6;\n },\n set: function set(date, _flags, value, options) {\n date = setUTCDay(date, value, options);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n },\n incompatibleTokens: ['y', 'R', 'u', 'q', 'Q', 'M', 'L', 'I', 'd', 'D', 'E', 'i', 'c', 't', 'T']\n },\n // Stand-alone local day of week\n c: {\n priority: 90,\n parse: function parse(string, token, match, options) {\n var valueCallback = function valueCallback(value) {\n var wholeWeekDays = Math.floor((value - 1) / 7) * 7;\n return (value + options.weekStartsOn + 6) % 7 + wholeWeekDays;\n };\n\n switch (token) {\n // 3\n case 'c':\n case 'cc':\n // 03\n return parseNDigits(token.length, string, valueCallback);\n // 3rd\n\n case 'co':\n return match.ordinalNumber(string, {\n unit: 'day',\n valueCallback: valueCallback\n });\n // Tue\n\n case 'ccc':\n return match.day(string, {\n width: 'abbreviated',\n context: 'standalone'\n }) || match.day(string, {\n width: 'short',\n context: 'standalone'\n }) || match.day(string, {\n width: 'narrow',\n context: 'standalone'\n });\n // T\n\n case 'ccccc':\n return match.day(string, {\n width: 'narrow',\n context: 'standalone'\n });\n // Tu\n\n case 'cccccc':\n return match.day(string, {\n width: 'short',\n context: 'standalone'\n }) || match.day(string, {\n width: 'narrow',\n context: 'standalone'\n });\n // Tuesday\n\n case 'cccc':\n default:\n return match.day(string, {\n width: 'wide',\n context: 'standalone'\n }) || match.day(string, {\n width: 'abbreviated',\n context: 'standalone'\n }) || match.day(string, {\n width: 'short',\n context: 'standalone'\n }) || match.day(string, {\n width: 'narrow',\n context: 'standalone'\n });\n }\n },\n validate: function validate(_date, value, _options) {\n return value >= 0 && value <= 6;\n },\n set: function set(date, _flags, value, options) {\n date = setUTCDay(date, value, options);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n },\n incompatibleTokens: ['y', 'R', 'u', 'q', 'Q', 'M', 'L', 'I', 'd', 'D', 'E', 'i', 'e', 't', 'T']\n },\n // ISO day of week\n i: {\n priority: 90,\n parse: function parse(string, token, match, _options) {\n var valueCallback = function valueCallback(value) {\n if (value === 0) {\n return 7;\n }\n\n return value;\n };\n\n switch (token) {\n // 2\n case 'i':\n case 'ii':\n // 02\n return parseNDigits(token.length, string);\n // 2nd\n\n case 'io':\n return match.ordinalNumber(string, {\n unit: 'day'\n });\n // Tue\n\n case 'iii':\n return match.day(string, {\n width: 'abbreviated',\n context: 'formatting',\n valueCallback: valueCallback\n }) || match.day(string, {\n width: 'short',\n context: 'formatting',\n valueCallback: valueCallback\n }) || match.day(string, {\n width: 'narrow',\n context: 'formatting',\n valueCallback: valueCallback\n });\n // T\n\n case 'iiiii':\n return match.day(string, {\n width: 'narrow',\n context: 'formatting',\n valueCallback: valueCallback\n });\n // Tu\n\n case 'iiiiii':\n return match.day(string, {\n width: 'short',\n context: 'formatting',\n valueCallback: valueCallback\n }) || match.day(string, {\n width: 'narrow',\n context: 'formatting',\n valueCallback: valueCallback\n });\n // Tuesday\n\n case 'iiii':\n default:\n return match.day(string, {\n width: 'wide',\n context: 'formatting',\n valueCallback: valueCallback\n }) || match.day(string, {\n width: 'abbreviated',\n context: 'formatting',\n valueCallback: valueCallback\n }) || match.day(string, {\n width: 'short',\n context: 'formatting',\n valueCallback: valueCallback\n }) || match.day(string, {\n width: 'narrow',\n context: 'formatting',\n valueCallback: valueCallback\n });\n }\n },\n validate: function validate(_date, value, _options) {\n return value >= 1 && value <= 7;\n },\n set: function set(date, _flags, value, options) {\n date = setUTCISODay(date, value, options);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n },\n incompatibleTokens: ['y', 'Y', 'u', 'q', 'Q', 'M', 'L', 'w', 'd', 'D', 'E', 'e', 'c', 't', 'T']\n },\n // AM or PM\n a: {\n priority: 80,\n parse: function parse(string, token, match, _options) {\n switch (token) {\n case 'a':\n case 'aa':\n case 'aaa':\n return match.dayPeriod(string, {\n width: 'abbreviated',\n context: 'formatting'\n }) || match.dayPeriod(string, {\n width: 'narrow',\n context: 'formatting'\n });\n\n case 'aaaaa':\n return match.dayPeriod(string, {\n width: 'narrow',\n context: 'formatting'\n });\n\n case 'aaaa':\n default:\n return match.dayPeriod(string, {\n width: 'wide',\n context: 'formatting'\n }) || match.dayPeriod(string, {\n width: 'abbreviated',\n context: 'formatting'\n }) || match.dayPeriod(string, {\n width: 'narrow',\n context: 'formatting'\n });\n }\n },\n set: function set(date, _flags, value, _options) {\n date.setUTCHours(dayPeriodEnumToHours(value), 0, 0, 0);\n return date;\n },\n incompatibleTokens: ['b', 'B', 'H', 'K', 'k', 't', 'T']\n },\n // AM, PM, midnight\n b: {\n priority: 80,\n parse: function parse(string, token, match, _options) {\n switch (token) {\n case 'b':\n case 'bb':\n case 'bbb':\n return match.dayPeriod(string, {\n width: 'abbreviated',\n context: 'formatting'\n }) || match.dayPeriod(string, {\n width: 'narrow',\n context: 'formatting'\n });\n\n case 'bbbbb':\n return match.dayPeriod(string, {\n width: 'narrow',\n context: 'formatting'\n });\n\n case 'bbbb':\n default:\n return match.dayPeriod(string, {\n width: 'wide',\n context: 'formatting'\n }) || match.dayPeriod(string, {\n width: 'abbreviated',\n context: 'formatting'\n }) || match.dayPeriod(string, {\n width: 'narrow',\n context: 'formatting'\n });\n }\n },\n set: function set(date, _flags, value, _options) {\n date.setUTCHours(dayPeriodEnumToHours(value), 0, 0, 0);\n return date;\n },\n incompatibleTokens: ['a', 'B', 'H', 'K', 'k', 't', 'T']\n },\n // in the morning, in the afternoon, in the evening, at night\n B: {\n priority: 80,\n parse: function parse(string, token, match, _options) {\n switch (token) {\n case 'B':\n case 'BB':\n case 'BBB':\n return match.dayPeriod(string, {\n width: 'abbreviated',\n context: 'formatting'\n }) || match.dayPeriod(string, {\n width: 'narrow',\n context: 'formatting'\n });\n\n case 'BBBBB':\n return match.dayPeriod(string, {\n width: 'narrow',\n context: 'formatting'\n });\n\n case 'BBBB':\n default:\n return match.dayPeriod(string, {\n width: 'wide',\n context: 'formatting'\n }) || match.dayPeriod(string, {\n width: 'abbreviated',\n context: 'formatting'\n }) || match.dayPeriod(string, {\n width: 'narrow',\n context: 'formatting'\n });\n }\n },\n set: function set(date, _flags, value, _options) {\n date.setUTCHours(dayPeriodEnumToHours(value), 0, 0, 0);\n return date;\n },\n incompatibleTokens: ['a', 'b', 't', 'T']\n },\n // Hour [1-12]\n h: {\n priority: 70,\n parse: function parse(string, token, match, _options) {\n switch (token) {\n case 'h':\n return parseNumericPattern(numericPatterns.hour12h, string);\n\n case 'ho':\n return match.ordinalNumber(string, {\n unit: 'hour'\n });\n\n default:\n return parseNDigits(token.length, string);\n }\n },\n validate: function validate(_date, value, _options) {\n return value >= 1 && value <= 12;\n },\n set: function set(date, _flags, value, _options) {\n var isPM = date.getUTCHours() >= 12;\n\n if (isPM && value < 12) {\n date.setUTCHours(value + 12, 0, 0, 0);\n } else if (!isPM && value === 12) {\n date.setUTCHours(0, 0, 0, 0);\n } else {\n date.setUTCHours(value, 0, 0, 0);\n }\n\n return date;\n },\n incompatibleTokens: ['H', 'K', 'k', 't', 'T']\n },\n // Hour [0-23]\n H: {\n priority: 70,\n parse: function parse(string, token, match, _options) {\n switch (token) {\n case 'H':\n return parseNumericPattern(numericPatterns.hour23h, string);\n\n case 'Ho':\n return match.ordinalNumber(string, {\n unit: 'hour'\n });\n\n default:\n return parseNDigits(token.length, string);\n }\n },\n validate: function validate(_date, value, _options) {\n return value >= 0 && value <= 23;\n },\n set: function set(date, _flags, value, _options) {\n date.setUTCHours(value, 0, 0, 0);\n return date;\n },\n incompatibleTokens: ['a', 'b', 'h', 'K', 'k', 't', 'T']\n },\n // Hour [0-11]\n K: {\n priority: 70,\n parse: function parse(string, token, match, _options) {\n switch (token) {\n case 'K':\n return parseNumericPattern(numericPatterns.hour11h, string);\n\n case 'Ko':\n return match.ordinalNumber(string, {\n unit: 'hour'\n });\n\n default:\n return parseNDigits(token.length, string);\n }\n },\n validate: function validate(_date, value, _options) {\n return value >= 0 && value <= 11;\n },\n set: function set(date, _flags, value, _options) {\n var isPM = date.getUTCHours() >= 12;\n\n if (isPM && value < 12) {\n date.setUTCHours(value + 12, 0, 0, 0);\n } else {\n date.setUTCHours(value, 0, 0, 0);\n }\n\n return date;\n },\n incompatibleTokens: ['a', 'b', 'h', 'H', 'k', 't', 'T']\n },\n // Hour [1-24]\n k: {\n priority: 70,\n parse: function parse(string, token, match, _options) {\n switch (token) {\n case 'k':\n return parseNumericPattern(numericPatterns.hour24h, string);\n\n case 'ko':\n return match.ordinalNumber(string, {\n unit: 'hour'\n });\n\n default:\n return parseNDigits(token.length, string);\n }\n },\n validate: function validate(_date, value, _options) {\n return value >= 1 && value <= 24;\n },\n set: function set(date, _flags, value, _options) {\n var hours = value <= 24 ? value % 24 : value;\n date.setUTCHours(hours, 0, 0, 0);\n return date;\n },\n incompatibleTokens: ['a', 'b', 'h', 'H', 'K', 't', 'T']\n },\n // Minute\n m: {\n priority: 60,\n parse: function parse(string, token, match, _options) {\n switch (token) {\n case 'm':\n return parseNumericPattern(numericPatterns.minute, string);\n\n case 'mo':\n return match.ordinalNumber(string, {\n unit: 'minute'\n });\n\n default:\n return parseNDigits(token.length, string);\n }\n },\n validate: function validate(_date, value, _options) {\n return value >= 0 && value <= 59;\n },\n set: function set(date, _flags, value, _options) {\n date.setUTCMinutes(value, 0, 0);\n return date;\n },\n incompatibleTokens: ['t', 'T']\n },\n // Second\n s: {\n priority: 50,\n parse: function parse(string, token, match, _options) {\n switch (token) {\n case 's':\n return parseNumericPattern(numericPatterns.second, string);\n\n case 'so':\n return match.ordinalNumber(string, {\n unit: 'second'\n });\n\n default:\n return parseNDigits(token.length, string);\n }\n },\n validate: function validate(_date, value, _options) {\n return value >= 0 && value <= 59;\n },\n set: function set(date, _flags, value, _options) {\n date.setUTCSeconds(value, 0);\n return date;\n },\n incompatibleTokens: ['t', 'T']\n },\n // Fraction of second\n S: {\n priority: 30,\n parse: function parse(string, token, _match, _options) {\n var valueCallback = function valueCallback(value) {\n return Math.floor(value * Math.pow(10, -token.length + 3));\n };\n\n return parseNDigits(token.length, string, valueCallback);\n },\n set: function set(date, _flags, value, _options) {\n date.setUTCMilliseconds(value);\n return date;\n },\n incompatibleTokens: ['t', 'T']\n },\n // Timezone (ISO-8601. +00:00 is `'Z'`)\n X: {\n priority: 10,\n parse: function parse(string, token, _match, _options) {\n switch (token) {\n case 'X':\n return parseTimezonePattern(timezonePatterns.basicOptionalMinutes, string);\n\n case 'XX':\n return parseTimezonePattern(timezonePatterns.basic, string);\n\n case 'XXXX':\n return parseTimezonePattern(timezonePatterns.basicOptionalSeconds, string);\n\n case 'XXXXX':\n return parseTimezonePattern(timezonePatterns.extendedOptionalSeconds, string);\n\n case 'XXX':\n default:\n return parseTimezonePattern(timezonePatterns.extended, string);\n }\n },\n set: function set(date, flags, value, _options) {\n if (flags.timestampIsSet) {\n return date;\n }\n\n return new Date(date.getTime() - value);\n },\n incompatibleTokens: ['t', 'T', 'x']\n },\n // Timezone (ISO-8601)\n x: {\n priority: 10,\n parse: function parse(string, token, _match, _options) {\n switch (token) {\n case 'x':\n return parseTimezonePattern(timezonePatterns.basicOptionalMinutes, string);\n\n case 'xx':\n return parseTimezonePattern(timezonePatterns.basic, string);\n\n case 'xxxx':\n return parseTimezonePattern(timezonePatterns.basicOptionalSeconds, string);\n\n case 'xxxxx':\n return parseTimezonePattern(timezonePatterns.extendedOptionalSeconds, string);\n\n case 'xxx':\n default:\n return parseTimezonePattern(timezonePatterns.extended, string);\n }\n },\n set: function set(date, flags, value, _options) {\n if (flags.timestampIsSet) {\n return date;\n }\n\n return new Date(date.getTime() - value);\n },\n incompatibleTokens: ['t', 'T', 'X']\n },\n // Seconds timestamp\n t: {\n priority: 40,\n parse: function parse(string, _token, _match, _options) {\n return parseAnyDigitsSigned(string);\n },\n set: function set(_date, _flags, value, _options) {\n return [new Date(value * 1000), {\n timestampIsSet: true\n }];\n },\n incompatibleTokens: '*'\n },\n // Milliseconds timestamp\n T: {\n priority: 20,\n parse: function parse(string, _token, _match, _options) {\n return parseAnyDigitsSigned(string);\n },\n set: function set(_date, _flags, value, _options) {\n return [new Date(value), {\n timestampIsSet: true\n }];\n },\n incompatibleTokens: '*'\n }\n};\nexport default parsers;","import toInteger from '../toInteger/index.js';\nimport toDate from '../../toDate/index.js';\nimport getUTCWeek from '../getUTCWeek/index.js';\nimport requiredArgs from '../requiredArgs/index.js'; // This function will be a part of public API when UTC function will be implemented.\n// See issue: https://github.com/date-fns/date-fns/issues/376\n\nexport default function setUTCWeek(dirtyDate, dirtyWeek, options) {\n requiredArgs(2, arguments);\n var date = toDate(dirtyDate);\n var week = toInteger(dirtyWeek);\n var diff = getUTCWeek(date, options) - week;\n date.setUTCDate(date.getUTCDate() - diff * 7);\n return date;\n}","import toInteger from '../toInteger/index.js';\nimport toDate from '../../toDate/index.js';\nimport getUTCISOWeek from '../getUTCISOWeek/index.js';\nimport requiredArgs from '../requiredArgs/index.js'; // This function will be a part of public API when UTC function will be implemented.\n// See issue: https://github.com/date-fns/date-fns/issues/376\n\nexport default function setUTCISOWeek(dirtyDate, dirtyISOWeek) {\n requiredArgs(2, arguments);\n var date = toDate(dirtyDate);\n var isoWeek = toInteger(dirtyISOWeek);\n var diff = getUTCISOWeek(date) - isoWeek;\n date.setUTCDate(date.getUTCDate() - diff * 7);\n return date;\n}","import toInteger from '../toInteger/index.js';\nimport toDate from '../../toDate/index.js';\nimport requiredArgs from '../requiredArgs/index.js'; // This function will be a part of public API when UTC function will be implemented.\n// See issue: https://github.com/date-fns/date-fns/issues/376\n\nexport default function setUTCISODay(dirtyDate, dirtyDay) {\n requiredArgs(2, arguments);\n var day = toInteger(dirtyDay);\n\n if (day % 7 === 0) {\n day = day - 7;\n }\n\n var weekStartsOn = 1;\n var date = toDate(dirtyDate);\n var currentDay = date.getUTCDay();\n var remainder = day % 7;\n var dayIndex = (remainder + 7) % 7;\n var diff = (dayIndex < weekStartsOn ? 7 : 0) + day - currentDay;\n date.setUTCDate(date.getUTCDate() + diff);\n return date;\n}","import defaultLocale from '../locale/en-US/index.js';\nimport subMilliseconds from '../subMilliseconds/index.js';\nimport toDate from '../toDate/index.js';\nimport assign from '../_lib/assign/index.js';\nimport longFormatters from '../_lib/format/longFormatters/index.js';\nimport getTimezoneOffsetInMilliseconds from '../_lib/getTimezoneOffsetInMilliseconds/index.js';\nimport { isProtectedDayOfYearToken, isProtectedWeekYearToken, throwProtectedError } from '../_lib/protectedTokens/index.js';\nimport toInteger from '../_lib/toInteger/index.js';\nimport parsers from './_lib/parsers/index.js';\nimport requiredArgs from '../_lib/requiredArgs/index.js';\nvar TIMEZONE_UNIT_PRIORITY = 10; // This RegExp consists of three parts separated by `|`:\n// - [yYQqMLwIdDecihHKkms]o matches any available ordinal number token\n// (one of the certain letters followed by `o`)\n// - (\\w)\\1* matches any sequences of the same letter\n// - '' matches two quote characters in a row\n// - '(''|[^'])+('|$) matches anything surrounded by two quote characters ('),\n// except a single quote symbol, which ends the sequence.\n// Two quote characters do not end the sequence.\n// If there is no matching single quote\n// then the sequence will continue until the end of the string.\n// - . matches any single character unmatched by previous parts of the RegExps\n\nvar formattingTokensRegExp = /[yYQqMLwIdDecihHKkms]o|(\\w)\\1*|''|'(''|[^'])+('|$)|./g; // This RegExp catches symbols escaped by quotes, and also\n// sequences of symbols P, p, and the combinations like `PPPPPPPppppp`\n\nvar longFormattingTokensRegExp = /P+p+|P+|p+|''|'(''|[^'])+('|$)|./g;\nvar escapedStringRegExp = /^'([^]*?)'?$/;\nvar doubleQuoteRegExp = /''/g;\nvar notWhitespaceRegExp = /\\S/;\nvar unescapedLatinCharacterRegExp = /[a-zA-Z]/;\n/**\n * @name parse\n * @category Common Helpers\n * @summary Parse the date.\n *\n * @description\n * Return the date parsed from string using the given format string.\n *\n * > ⚠️ Please note that the `format` tokens differ from Moment.js and other libraries.\n * > See: https://git.io/fxCyr\n *\n * The characters in the format string wrapped between two single quotes characters (') are escaped.\n * Two single quotes in a row, whether inside or outside a quoted sequence, represent a 'real' single quote.\n *\n * Format of the format string is based on Unicode Technical Standard #35:\n * https://www.unicode.org/reports/tr35/tr35-dates.html#Date_Field_Symbol_Table\n * with a few additions (see note 5 below the table).\n *\n * Not all tokens are compatible. Combinations that don't make sense or could lead to bugs are prohibited\n * and will throw `RangeError`. For example usage of 24-hour format token with AM/PM token will throw an exception:\n *\n * ```javascript\n * parse('23 AM', 'HH a', new Date())\n * //=> RangeError: The format string mustn't contain `HH` and `a` at the same time\n * ```\n *\n * See the compatibility table: https://docs.google.com/spreadsheets/d/e/2PACX-1vQOPU3xUhplll6dyoMmVUXHKl_8CRDs6_ueLmex3SoqwhuolkuN3O05l4rqx5h1dKX8eb46Ul-CCSrq/pubhtml?gid=0&single=true\n *\n * Accepted format string patterns:\n * | Unit |Prior| Pattern | Result examples | Notes |\n * |---------------------------------|-----|---------|-----------------------------------|-------|\n * | Era | 140 | G..GGG | AD, BC | |\n * | | | GGGG | Anno Domini, Before Christ | 2 |\n * | | | GGGGG | A, B | |\n * | Calendar year | 130 | y | 44, 1, 1900, 2017, 9999 | 4 |\n * | | | yo | 44th, 1st, 1900th, 9999999th | 4,5 |\n * | | | yy | 44, 01, 00, 17 | 4 |\n * | | | yyy | 044, 001, 123, 999 | 4 |\n * | | | yyyy | 0044, 0001, 1900, 2017 | 4 |\n * | | | yyyyy | ... | 2,4 |\n * | Local week-numbering year | 130 | Y | 44, 1, 1900, 2017, 9000 | 4 |\n * | | | Yo | 44th, 1st, 1900th, 9999999th | 4,5 |\n * | | | YY | 44, 01, 00, 17 | 4,6 |\n * | | | YYY | 044, 001, 123, 999 | 4 |\n * | | | YYYY | 0044, 0001, 1900, 2017 | 4,6 |\n * | | | YYYYY | ... | 2,4 |\n * | ISO week-numbering year | 130 | R | -43, 1, 1900, 2017, 9999, -9999 | 4,5 |\n * | | | RR | -43, 01, 00, 17 | 4,5 |\n * | | | RRR | -043, 001, 123, 999, -999 | 4,5 |\n * | | | RRRR | -0043, 0001, 2017, 9999, -9999 | 4,5 |\n * | | | RRRRR | ... | 2,4,5 |\n * | Extended year | 130 | u | -43, 1, 1900, 2017, 9999, -999 | 4 |\n * | | | uu | -43, 01, 99, -99 | 4 |\n * | | | uuu | -043, 001, 123, 999, -999 | 4 |\n * | | | uuuu | -0043, 0001, 2017, 9999, -9999 | 4 |\n * | | | uuuuu | ... | 2,4 |\n * | Quarter (formatting) | 120 | Q | 1, 2, 3, 4 | |\n * | | | Qo | 1st, 2nd, 3rd, 4th | 5 |\n * | | | QQ | 01, 02, 03, 04 | |\n * | | | QQQ | Q1, Q2, Q3, Q4 | |\n * | | | QQQQ | 1st quarter, 2nd quarter, ... | 2 |\n * | | | QQQQQ | 1, 2, 3, 4 | 4 |\n * | Quarter (stand-alone) | 120 | q | 1, 2, 3, 4 | |\n * | | | qo | 1st, 2nd, 3rd, 4th | 5 |\n * | | | qq | 01, 02, 03, 04 | |\n * | | | qqq | Q1, Q2, Q3, Q4 | |\n * | | | qqqq | 1st quarter, 2nd quarter, ... | 2 |\n * | | | qqqqq | 1, 2, 3, 4 | 3 |\n * | Month (formatting) | 110 | M | 1, 2, ..., 12 | |\n * | | | Mo | 1st, 2nd, ..., 12th | 5 |\n * | | | MM | 01, 02, ..., 12 | |\n * | | | MMM | Jan, Feb, ..., Dec | |\n * | | | MMMM | January, February, ..., December | 2 |\n * | | | MMMMM | J, F, ..., D | |\n * | Month (stand-alone) | 110 | L | 1, 2, ..., 12 | |\n * | | | Lo | 1st, 2nd, ..., 12th | 5 |\n * | | | LL | 01, 02, ..., 12 | |\n * | | | LLL | Jan, Feb, ..., Dec | |\n * | | | LLLL | January, February, ..., December | 2 |\n * | | | LLLLL | J, F, ..., D | |\n * | Local week of year | 100 | w | 1, 2, ..., 53 | |\n * | | | wo | 1st, 2nd, ..., 53th | 5 |\n * | | | ww | 01, 02, ..., 53 | |\n * | ISO week of year | 100 | I | 1, 2, ..., 53 | 5 |\n * | | | Io | 1st, 2nd, ..., 53th | 5 |\n * | | | II | 01, 02, ..., 53 | 5 |\n * | Day of month | 90 | d | 1, 2, ..., 31 | |\n * | | | do | 1st, 2nd, ..., 31st | 5 |\n * | | | dd | 01, 02, ..., 31 | |\n * | Day of year | 90 | D | 1, 2, ..., 365, 366 | 7 |\n * | | | Do | 1st, 2nd, ..., 365th, 366th | 5 |\n * | | | DD | 01, 02, ..., 365, 366 | 7 |\n * | | | DDD | 001, 002, ..., 365, 366 | |\n * | | | DDDD | ... | 2 |\n * | Day of week (formatting) | 90 | E..EEE | Mon, Tue, Wed, ..., Su | |\n * | | | EEEE | Monday, Tuesday, ..., Sunday | 2 |\n * | | | EEEEE | M, T, W, T, F, S, S | |\n * | | | EEEEEE | Mo, Tu, We, Th, Fr, Su, Sa | |\n * | ISO day of week (formatting) | 90 | i | 1, 2, 3, ..., 7 | 5 |\n * | | | io | 1st, 2nd, ..., 7th | 5 |\n * | | | ii | 01, 02, ..., 07 | 5 |\n * | | | iii | Mon, Tue, Wed, ..., Su | 5 |\n * | | | iiii | Monday, Tuesday, ..., Sunday | 2,5 |\n * | | | iiiii | M, T, W, T, F, S, S | 5 |\n * | | | iiiiii | Mo, Tu, We, Th, Fr, Su, Sa | 5 |\n * | Local day of week (formatting) | 90 | e | 2, 3, 4, ..., 1 | |\n * | | | eo | 2nd, 3rd, ..., 1st | 5 |\n * | | | ee | 02, 03, ..., 01 | |\n * | | | eee | Mon, Tue, Wed, ..., Su | |\n * | | | eeee | Monday, Tuesday, ..., Sunday | 2 |\n * | | | eeeee | M, T, W, T, F, S, S | |\n * | | | eeeeee | Mo, Tu, We, Th, Fr, Su, Sa | |\n * | Local day of week (stand-alone) | 90 | c | 2, 3, 4, ..., 1 | |\n * | | | co | 2nd, 3rd, ..., 1st | 5 |\n * | | | cc | 02, 03, ..., 01 | |\n * | | | ccc | Mon, Tue, Wed, ..., Su | |\n * | | | cccc | Monday, Tuesday, ..., Sunday | 2 |\n * | | | ccccc | M, T, W, T, F, S, S | |\n * | | | cccccc | Mo, Tu, We, Th, Fr, Su, Sa | |\n * | AM, PM | 80 | a..aaa | AM, PM | |\n * | | | aaaa | a.m., p.m. | 2 |\n * | | | aaaaa | a, p | |\n * | AM, PM, noon, midnight | 80 | b..bbb | AM, PM, noon, midnight | |\n * | | | bbbb | a.m., p.m., noon, midnight | 2 |\n * | | | bbbbb | a, p, n, mi | |\n * | Flexible day period | 80 | B..BBB | at night, in the morning, ... | |\n * | | | BBBB | at night, in the morning, ... | 2 |\n * | | | BBBBB | at night, in the morning, ... | |\n * | Hour [1-12] | 70 | h | 1, 2, ..., 11, 12 | |\n * | | | ho | 1st, 2nd, ..., 11th, 12th | 5 |\n * | | | hh | 01, 02, ..., 11, 12 | |\n * | Hour [0-23] | 70 | H | 0, 1, 2, ..., 23 | |\n * | | | Ho | 0th, 1st, 2nd, ..., 23rd | 5 |\n * | | | HH | 00, 01, 02, ..., 23 | |\n * | Hour [0-11] | 70 | K | 1, 2, ..., 11, 0 | |\n * | | | Ko | 1st, 2nd, ..., 11th, 0th | 5 |\n * | | | KK | 1, 2, ..., 11, 0 | |\n * | Hour [1-24] | 70 | k | 24, 1, 2, ..., 23 | |\n * | | | ko | 24th, 1st, 2nd, ..., 23rd | 5 |\n * | | | kk | 24, 01, 02, ..., 23 | |\n * | Minute | 60 | m | 0, 1, ..., 59 | |\n * | | | mo | 0th, 1st, ..., 59th | 5 |\n * | | | mm | 00, 01, ..., 59 | |\n * | Second | 50 | s | 0, 1, ..., 59 | |\n * | | | so | 0th, 1st, ..., 59th | 5 |\n * | | | ss | 00, 01, ..., 59 | |\n * | Seconds timestamp | 40 | t | 512969520 | |\n * | | | tt | ... | 2 |\n * | Fraction of second | 30 | S | 0, 1, ..., 9 | |\n * | | | SS | 00, 01, ..., 99 | |\n * | | | SSS | 000, 0001, ..., 999 | |\n * | | | SSSS | ... | 2 |\n * | Milliseconds timestamp | 20 | T | 512969520900 | |\n * | | | TT | ... | 2 |\n * | Timezone (ISO-8601 w/ Z) | 10 | X | -08, +0530, Z | |\n * | | | XX | -0800, +0530, Z | |\n * | | | XXX | -08:00, +05:30, Z | |\n * | | | XXXX | -0800, +0530, Z, +123456 | 2 |\n * | | | XXXXX | -08:00, +05:30, Z, +12:34:56 | |\n * | Timezone (ISO-8601 w/o Z) | 10 | x | -08, +0530, +00 | |\n * | | | xx | -0800, +0530, +0000 | |\n * | | | xxx | -08:00, +05:30, +00:00 | 2 |\n * | | | xxxx | -0800, +0530, +0000, +123456 | |\n * | | | xxxxx | -08:00, +05:30, +00:00, +12:34:56 | |\n * | Long localized date | NA | P | 05/29/1453 | 5,8 |\n * | | | PP | May 29, 1453 | |\n * | | | PPP | May 29th, 1453 | |\n * | | | PPPP | Sunday, May 29th, 1453 | 2,5,8 |\n * | Long localized time | NA | p | 12:00 AM | 5,8 |\n * | | | pp | 12:00:00 AM | |\n * | Combination of date and time | NA | Pp | 05/29/1453, 12:00 AM | |\n * | | | PPpp | May 29, 1453, 12:00:00 AM | |\n * | | | PPPpp | May 29th, 1453 at ... | |\n * | | | PPPPpp | Sunday, May 29th, 1453 at ... | 2,5,8 |\n * Notes:\n * 1. \"Formatting\" units (e.g. formatting quarter) in the default en-US locale\n * are the same as \"stand-alone\" units, but are different in some languages.\n * \"Formatting\" units are declined according to the rules of the language\n * in the context of a date. \"Stand-alone\" units are always nominative singular.\n * In `format` function, they will produce different result:\n *\n * `format(new Date(2017, 10, 6), 'do LLLL', {locale: cs}) //=> '6. listopad'`\n *\n * `format(new Date(2017, 10, 6), 'do MMMM', {locale: cs}) //=> '6. listopadu'`\n *\n * `parse` will try to match both formatting and stand-alone units interchangably.\n *\n * 2. Any sequence of the identical letters is a pattern, unless it is escaped by\n * the single quote characters (see below).\n * If the sequence is longer than listed in table:\n * - for numerical units (`yyyyyyyy`) `parse` will try to match a number\n * as wide as the sequence\n * - for text units (`MMMMMMMM`) `parse` will try to match the widest variation of the unit.\n * These variations are marked with \"2\" in the last column of the table.\n *\n * 3. `QQQQQ` and `qqqqq` could be not strictly numerical in some locales.\n * These tokens represent the shortest form of the quarter.\n *\n * 4. The main difference between `y` and `u` patterns are B.C. years:\n *\n * | Year | `y` | `u` |\n * |------|-----|-----|\n * | AC 1 | 1 | 1 |\n * | BC 1 | 1 | 0 |\n * | BC 2 | 2 | -1 |\n *\n * Also `yy` will try to guess the century of two digit year by proximity with `referenceDate`:\n *\n * `parse('50', 'yy', new Date(2018, 0, 1)) //=> Sat Jan 01 2050 00:00:00`\n *\n * `parse('75', 'yy', new Date(2018, 0, 1)) //=> Wed Jan 01 1975 00:00:00`\n *\n * while `uu` will just assign the year as is:\n *\n * `parse('50', 'uu', new Date(2018, 0, 1)) //=> Sat Jan 01 0050 00:00:00`\n *\n * `parse('75', 'uu', new Date(2018, 0, 1)) //=> Tue Jan 01 0075 00:00:00`\n *\n * The same difference is true for local and ISO week-numbering years (`Y` and `R`),\n * except local week-numbering years are dependent on `options.weekStartsOn`\n * and `options.firstWeekContainsDate` (compare [setISOWeekYear]{@link https://date-fns.org/docs/setISOWeekYear}\n * and [setWeekYear]{@link https://date-fns.org/docs/setWeekYear}).\n *\n * 5. These patterns are not in the Unicode Technical Standard #35:\n * - `i`: ISO day of week\n * - `I`: ISO week of year\n * - `R`: ISO week-numbering year\n * - `o`: ordinal number modifier\n * - `P`: long localized date\n * - `p`: long localized time\n *\n * 6. `YY` and `YYYY` tokens represent week-numbering years but they are often confused with years.\n * You should enable `options.useAdditionalWeekYearTokens` to use them. See: https://git.io/fxCyr\n *\n * 7. `D` and `DD` tokens represent days of the year but they are ofthen confused with days of the month.\n * You should enable `options.useAdditionalDayOfYearTokens` to use them. See: https://git.io/fxCyr\n *\n * 8. `P+` tokens do not have a defined priority since they are merely aliases to other tokens based\n * on the given locale.\n *\n * using `en-US` locale: `P` => `MM/dd/yyyy`\n * using `en-US` locale: `p` => `hh:mm a`\n * using `pt-BR` locale: `P` => `dd/MM/yyyy`\n * using `pt-BR` locale: `p` => `HH:mm`\n *\n * Values will be assigned to the date in the descending order of its unit's priority.\n * Units of an equal priority overwrite each other in the order of appearance.\n *\n * If no values of higher priority are parsed (e.g. when parsing string 'January 1st' without a year),\n * the values will be taken from 3rd argument `referenceDate` which works as a context of parsing.\n *\n * `referenceDate` must be passed for correct work of the function.\n * If you're not sure which `referenceDate` to supply, create a new instance of Date:\n * `parse('02/11/2014', 'MM/dd/yyyy', new Date())`\n * In this case parsing will be done in the context of the current date.\n * If `referenceDate` is `Invalid Date` or a value not convertible to valid `Date`,\n * then `Invalid Date` will be returned.\n *\n * The result may vary by locale.\n *\n * If `formatString` matches with `dateString` but does not provides tokens, `referenceDate` will be returned.\n *\n * If parsing failed, `Invalid Date` will be returned.\n * Invalid Date is a Date, whose time value is NaN.\n * Time value of Date: http://es5.github.io/#x15.9.1.1\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * - Old `parse` was renamed to `toDate`.\n * Now `parse` is a new function which parses a string using a provided format.\n *\n * ```javascript\n * // Before v2.0.0\n * parse('2016-01-01')\n *\n * // v2.0.0 onward\n * toDate('2016-01-01')\n * parse('2016-01-01', 'yyyy-MM-dd', new Date())\n * ```\n *\n * @param {String} dateString - the string to parse\n * @param {String} formatString - the string of tokens\n * @param {Date|Number} referenceDate - defines values missing from the parsed dateString\n * @param {Object} [options] - an object with options.\n * @param {Locale} [options.locale=defaultLocale] - the locale object. See [Locale]{@link https://date-fns.org/docs/Locale}\n * @param {0|1|2|3|4|5|6} [options.weekStartsOn=0] - the index of the first day of the week (0 - Sunday)\n * @param {1|2|3|4|5|6|7} [options.firstWeekContainsDate=1] - the day of January, which is always in the first week of the year\n * @param {Boolean} [options.useAdditionalWeekYearTokens=false] - if true, allows usage of the week-numbering year tokens `YY` and `YYYY`;\n * see: https://git.io/fxCyr\n * @param {Boolean} [options.useAdditionalDayOfYearTokens=false] - if true, allows usage of the day of year tokens `D` and `DD`;\n * see: https://git.io/fxCyr\n * @returns {Date} the parsed date\n * @throws {TypeError} 3 arguments required\n * @throws {RangeError} `options.weekStartsOn` must be between 0 and 6\n * @throws {RangeError} `options.firstWeekContainsDate` must be between 1 and 7\n * @throws {RangeError} `options.locale` must contain `match` property\n * @throws {RangeError} use `yyyy` instead of `YYYY` for formatting years; see: https://git.io/fxCyr\n * @throws {RangeError} use `yy` instead of `YY` for formatting years; see: https://git.io/fxCyr\n * @throws {RangeError} use `d` instead of `D` for formatting days of the month; see: https://git.io/fxCyr\n * @throws {RangeError} use `dd` instead of `DD` for formatting days of the month; see: https://git.io/fxCyr\n * @throws {RangeError} format string contains an unescaped latin alphabet character\n *\n * @example\n * // Parse 11 February 2014 from middle-endian format:\n * var result = parse('02/11/2014', 'MM/dd/yyyy', new Date())\n * //=> Tue Feb 11 2014 00:00:00\n *\n * @example\n * // Parse 28th of February in Esperanto locale in the context of 2010 year:\n * import eo from 'date-fns/locale/eo'\n * var result = parse('28-a de februaro', \"do 'de' MMMM\", new Date(2010, 0, 1), {\n * locale: eo\n * })\n * //=> Sun Feb 28 2010 00:00:00\n */\n\nexport default function parse(dirtyDateString, dirtyFormatString, dirtyReferenceDate, dirtyOptions) {\n requiredArgs(3, arguments);\n var dateString = String(dirtyDateString);\n var formatString = String(dirtyFormatString);\n var options = dirtyOptions || {};\n var locale = options.locale || defaultLocale;\n\n if (!locale.match) {\n throw new RangeError('locale must contain match property');\n }\n\n var localeFirstWeekContainsDate = locale.options && locale.options.firstWeekContainsDate;\n var defaultFirstWeekContainsDate = localeFirstWeekContainsDate == null ? 1 : toInteger(localeFirstWeekContainsDate);\n var firstWeekContainsDate = options.firstWeekContainsDate == null ? defaultFirstWeekContainsDate : toInteger(options.firstWeekContainsDate); // Test if weekStartsOn is between 1 and 7 _and_ is not NaN\n\n if (!(firstWeekContainsDate >= 1 && firstWeekContainsDate <= 7)) {\n throw new RangeError('firstWeekContainsDate must be between 1 and 7 inclusively');\n }\n\n var localeWeekStartsOn = locale.options && locale.options.weekStartsOn;\n var defaultWeekStartsOn = localeWeekStartsOn == null ? 0 : toInteger(localeWeekStartsOn);\n var weekStartsOn = options.weekStartsOn == null ? defaultWeekStartsOn : toInteger(options.weekStartsOn); // Test if weekStartsOn is between 0 and 6 _and_ is not NaN\n\n if (!(weekStartsOn >= 0 && weekStartsOn <= 6)) {\n throw new RangeError('weekStartsOn must be between 0 and 6 inclusively');\n }\n\n if (formatString === '') {\n if (dateString === '') {\n return toDate(dirtyReferenceDate);\n } else {\n return new Date(NaN);\n }\n }\n\n var subFnOptions = {\n firstWeekContainsDate: firstWeekContainsDate,\n weekStartsOn: weekStartsOn,\n locale: locale // If timezone isn't specified, it will be set to the system timezone\n\n };\n var setters = [{\n priority: TIMEZONE_UNIT_PRIORITY,\n set: dateToSystemTimezone,\n index: 0\n }];\n var i;\n var tokens = formatString.match(longFormattingTokensRegExp).map(function (substring) {\n var firstCharacter = substring[0];\n\n if (firstCharacter === 'p' || firstCharacter === 'P') {\n var longFormatter = longFormatters[firstCharacter];\n return longFormatter(substring, locale.formatLong, subFnOptions);\n }\n\n return substring;\n }).join('').match(formattingTokensRegExp);\n var usedTokens = [];\n\n for (i = 0; i < tokens.length; i++) {\n var token = tokens[i];\n\n if (!options.useAdditionalWeekYearTokens && isProtectedWeekYearToken(token)) {\n throwProtectedError(token);\n }\n\n if (!options.useAdditionalDayOfYearTokens && isProtectedDayOfYearToken(token)) {\n throwProtectedError(token);\n }\n\n var firstCharacter = token[0];\n var parser = parsers[firstCharacter];\n\n if (parser) {\n var incompatibleTokens = parser.incompatibleTokens;\n\n if (Array.isArray(incompatibleTokens)) {\n var incompatibleToken = void 0;\n\n for (var _i = 0; _i < usedTokens.length; _i++) {\n var usedToken = usedTokens[_i].token;\n\n if (incompatibleTokens.indexOf(usedToken) !== -1 || usedToken === firstCharacter) {\n incompatibleToken = usedTokens[_i];\n break;\n }\n }\n\n if (incompatibleToken) {\n throw new RangeError(\"The format string mustn't contain `\".concat(incompatibleToken.fullToken, \"` and `\").concat(token, \"` at the same time\"));\n }\n } else if (parser.incompatibleTokens === '*' && usedTokens.length) {\n throw new RangeError(\"The format string mustn't contain `\".concat(token, \"` and any other token at the same time\"));\n }\n\n usedTokens.push({\n token: firstCharacter,\n fullToken: token\n });\n var parseResult = parser.parse(dateString, token, locale.match, subFnOptions);\n\n if (!parseResult) {\n return new Date(NaN);\n }\n\n setters.push({\n priority: parser.priority,\n set: parser.set,\n validate: parser.validate,\n value: parseResult.value,\n index: setters.length\n });\n dateString = parseResult.rest;\n } else {\n if (firstCharacter.match(unescapedLatinCharacterRegExp)) {\n throw new RangeError('Format string contains an unescaped latin alphabet character `' + firstCharacter + '`');\n } // Replace two single quote characters with one single quote character\n\n\n if (token === \"''\") {\n token = \"'\";\n } else if (firstCharacter === \"'\") {\n token = cleanEscapedString(token);\n } // Cut token from string, or, if string doesn't match the token, return Invalid Date\n\n\n if (dateString.indexOf(token) === 0) {\n dateString = dateString.slice(token.length);\n } else {\n return new Date(NaN);\n }\n }\n } // Check if the remaining input contains something other than whitespace\n\n\n if (dateString.length > 0 && notWhitespaceRegExp.test(dateString)) {\n return new Date(NaN);\n }\n\n var uniquePrioritySetters = setters.map(function (setter) {\n return setter.priority;\n }).sort(function (a, b) {\n return b - a;\n }).filter(function (priority, index, array) {\n return array.indexOf(priority) === index;\n }).map(function (priority) {\n return setters.filter(function (setter) {\n return setter.priority === priority;\n }).reverse();\n }).map(function (setterArray) {\n return setterArray[0];\n });\n var date = toDate(dirtyReferenceDate);\n\n if (isNaN(date)) {\n return new Date(NaN);\n } // Convert the date in system timezone to the same date in UTC+00:00 timezone.\n // This ensures that when UTC functions will be implemented, locales will be compatible with them.\n // See an issue about UTC functions: https://github.com/date-fns/date-fns/issues/37\n\n\n var utcDate = subMilliseconds(date, getTimezoneOffsetInMilliseconds(date));\n var flags = {};\n\n for (i = 0; i < uniquePrioritySetters.length; i++) {\n var setter = uniquePrioritySetters[i];\n\n if (setter.validate && !setter.validate(utcDate, setter.value, subFnOptions)) {\n return new Date(NaN);\n }\n\n var result = setter.set(utcDate, flags, setter.value, subFnOptions); // Result is tuple (date, flags)\n\n if (result[0]) {\n utcDate = result[0];\n assign(flags, result[1]); // Result is date\n } else {\n utcDate = result;\n }\n }\n\n return utcDate;\n}\n\nfunction dateToSystemTimezone(date, flags) {\n if (flags.timestampIsSet) {\n return date;\n }\n\n var convertedDate = new Date(0);\n convertedDate.setFullYear(date.getUTCFullYear(), date.getUTCMonth(), date.getUTCDate());\n convertedDate.setHours(date.getUTCHours(), date.getUTCMinutes(), date.getUTCSeconds(), date.getUTCMilliseconds());\n return convertedDate;\n}\n\nfunction cleanEscapedString(input) {\n return input.match(escapedStringRegExp)[1].replace(doubleQuoteRegExp, \"'\");\n}","import toDate from '../toDate/index.js';\nimport requiredArgs from '../_lib/requiredArgs/index.js';\n/**\n * @name startOfMonth\n * @category Month Helpers\n * @summary Return the start of a month for the given date.\n *\n * @description\n * Return the start of a month for the given date.\n * The result will be in the local timezone.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the original date\n * @returns {Date} the start of a month\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // The start of a month for 2 September 2014 11:55:00:\n * var result = startOfMonth(new Date(2014, 8, 2, 11, 55, 0))\n * //=> Mon Sep 01 2014 00:00:00\n */\n\nexport default function startOfMonth(dirtyDate) {\n requiredArgs(1, arguments);\n var date = toDate(dirtyDate);\n date.setDate(1);\n date.setHours(0, 0, 0, 0);\n return date;\n}","import toDate from '../toDate/index.js';\nimport requiredArgs from '../_lib/requiredArgs/index.js';\n/**\n * @name endOfMonth\n * @category Month Helpers\n * @summary Return the end of a month for the given date.\n *\n * @description\n * Return the end of a month for the given date.\n * The result will be in the local timezone.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the original date\n * @returns {Date} the end of a month\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // The end of a month for 2 September 2014 11:55:00:\n * var result = endOfMonth(new Date(2014, 8, 2, 11, 55, 0))\n * //=> Tue Sep 30 2014 23:59:59.999\n */\n\nexport default function endOfMonth(dirtyDate) {\n requiredArgs(1, arguments);\n var date = toDate(dirtyDate);\n var month = date.getMonth();\n date.setFullYear(date.getFullYear(), month + 1, 0);\n date.setHours(23, 59, 59, 999);\n return date;\n}","import toDate from '../toDate/index.js';\nimport toInteger from '../_lib/toInteger/index.js';\nimport requiredArgs from '../_lib/requiredArgs/index.js';\n/**\n * @name startOfWeek\n * @category Week Helpers\n * @summary Return the start of a week for the given date.\n *\n * @description\n * Return the start of a week for the given date.\n * The result will be in the local timezone.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the original date\n * @param {Object} [options] - an object with options.\n * @param {Locale} [options.locale=defaultLocale] - the locale object. See [Locale]{@link https://date-fns.org/docs/Locale}\n * @param {0|1|2|3|4|5|6} [options.weekStartsOn=0] - the index of the first day of the week (0 - Sunday)\n * @returns {Date} the start of a week\n * @throws {TypeError} 1 argument required\n * @throws {RangeError} `options.weekStartsOn` must be between 0 and 6\n *\n * @example\n * // The start of a week for 2 September 2014 11:55:00:\n * var result = startOfWeek(new Date(2014, 8, 2, 11, 55, 0))\n * //=> Sun Aug 31 2014 00:00:00\n *\n * @example\n * // If the week starts on Monday, the start of the week for 2 September 2014 11:55:00:\n * var result = startOfWeek(new Date(2014, 8, 2, 11, 55, 0), { weekStartsOn: 1 })\n * //=> Mon Sep 01 2014 00:00:00\n */\n\nexport default function startOfWeek(dirtyDate, dirtyOptions) {\n requiredArgs(1, arguments);\n var options = dirtyOptions || {};\n var locale = options.locale;\n var localeWeekStartsOn = locale && locale.options && locale.options.weekStartsOn;\n var defaultWeekStartsOn = localeWeekStartsOn == null ? 0 : toInteger(localeWeekStartsOn);\n var weekStartsOn = options.weekStartsOn == null ? defaultWeekStartsOn : toInteger(options.weekStartsOn); // Test if weekStartsOn is between 0 and 6 _and_ is not NaN\n\n if (!(weekStartsOn >= 0 && weekStartsOn <= 6)) {\n throw new RangeError('weekStartsOn must be between 0 and 6 inclusively');\n }\n\n var date = toDate(dirtyDate);\n var day = date.getDay();\n var diff = (day < weekStartsOn ? 7 : 0) + day - weekStartsOn;\n date.setDate(date.getDate() - diff);\n date.setHours(0, 0, 0, 0);\n return date;\n}","import toDate from '../toDate/index.js';\nimport requiredArgs from '../_lib/requiredArgs/index.js';\n/**\n * @name startOfYear\n * @category Year Helpers\n * @summary Return the start of a year for the given date.\n *\n * @description\n * Return the start of a year for the given date.\n * The result will be in the local timezone.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the original date\n * @returns {Date} the start of a year\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // The start of a year for 2 September 2014 11:55:00:\n * var result = startOfYear(new Date(2014, 8, 2, 11, 55, 00))\n * //=> Wed Jan 01 2014 00:00:00\n */\n\nexport default function startOfYear(dirtyDate) {\n requiredArgs(1, arguments);\n var cleanDate = toDate(dirtyDate);\n var date = new Date(0);\n date.setFullYear(cleanDate.getFullYear(), 0, 1);\n date.setHours(0, 0, 0, 0);\n return date;\n}","import addDays from 'date-fns/addDays';\nimport addMonths from 'date-fns/addMonths';\nimport addYears from 'date-fns/addYears';\nimport differenceInMilliseconds from 'date-fns/differenceInMilliseconds';\nimport eachDayOfInterval from 'date-fns/eachDayOfInterval';\nimport endOfDay from 'date-fns/endOfDay';\nimport endOfWeek from 'date-fns/endOfWeek';\nimport endOfYear from 'date-fns/endOfYear';\nimport format from 'date-fns/format';\nimport getHours from 'date-fns/getHours';\nimport getSeconds from 'date-fns/getSeconds';\nimport getYear from 'date-fns/getYear';\nimport isAfter from 'date-fns/isAfter';\nimport isBefore from 'date-fns/isBefore';\nimport isEqual from 'date-fns/isEqual';\nimport isSameDay from 'date-fns/isSameDay';\nimport isValid from 'date-fns/isValid';\nimport dateFnsParse from 'date-fns/parse';\nimport setHours from 'date-fns/setHours';\nimport setMinutes from 'date-fns/setMinutes';\nimport setMonth from 'date-fns/setMonth';\nimport setSeconds from 'date-fns/setSeconds';\nimport setYear from 'date-fns/setYear';\nimport startOfDay from 'date-fns/startOfDay';\nimport startOfMonth from 'date-fns/startOfMonth';\nimport endOfMonth from 'date-fns/endOfMonth';\nimport startOfWeek from 'date-fns/startOfWeek';\nimport startOfYear from 'date-fns/startOfYear';\n\nvar DateFnsUtils =\n/** @class */\nfunction () {\n function DateFnsUtils(_a) {\n var locale = (_a === void 0 ? {} : _a).locale;\n this.yearFormat = \"yyyy\";\n this.yearMonthFormat = \"MMMM yyyy\";\n this.dateTime12hFormat = \"MMMM do hh:mm aaaa\";\n this.dateTime24hFormat = \"MMMM do HH:mm\";\n this.time12hFormat = \"hh:mm a\";\n this.time24hFormat = \"HH:mm\";\n this.dateFormat = \"MMMM do\";\n this.locale = locale;\n } // Note: date-fns input types are more lenient than this adapter, so we need to expose our more\n // strict signature and delegate to the more lenient signature. Otherwise, we have downstream type errors upon usage.\n\n\n DateFnsUtils.prototype.addDays = function (value, count) {\n return addDays(value, count);\n };\n\n DateFnsUtils.prototype.isValid = function (value) {\n return isValid(this.date(value));\n };\n\n DateFnsUtils.prototype.getDiff = function (value, comparing) {\n return differenceInMilliseconds(value, this.date(comparing));\n };\n\n DateFnsUtils.prototype.isAfter = function (value, comparing) {\n return isAfter(value, comparing);\n };\n\n DateFnsUtils.prototype.isBefore = function (value, comparing) {\n return isBefore(value, comparing);\n };\n\n DateFnsUtils.prototype.startOfDay = function (value) {\n return startOfDay(value);\n };\n\n DateFnsUtils.prototype.endOfDay = function (value) {\n return endOfDay(value);\n };\n\n DateFnsUtils.prototype.getHours = function (value) {\n return getHours(value);\n };\n\n DateFnsUtils.prototype.setHours = function (value, count) {\n return setHours(value, count);\n };\n\n DateFnsUtils.prototype.setMinutes = function (value, count) {\n return setMinutes(value, count);\n };\n\n DateFnsUtils.prototype.getSeconds = function (value) {\n return getSeconds(value);\n };\n\n DateFnsUtils.prototype.setSeconds = function (value, count) {\n return setSeconds(value, count);\n };\n\n DateFnsUtils.prototype.isSameDay = function (value, comparing) {\n return isSameDay(value, comparing);\n };\n\n DateFnsUtils.prototype.startOfMonth = function (value) {\n return startOfMonth(value);\n };\n\n DateFnsUtils.prototype.endOfMonth = function (value) {\n return endOfMonth(value);\n };\n\n DateFnsUtils.prototype.getYear = function (value) {\n return getYear(value);\n };\n\n DateFnsUtils.prototype.setYear = function (value, count) {\n return setYear(value, count);\n };\n\n DateFnsUtils.prototype.date = function (value) {\n if (typeof value === \"undefined\") {\n return new Date();\n }\n\n if (value === null) {\n return null;\n }\n\n return new Date(value);\n };\n\n DateFnsUtils.prototype.parse = function (value, formatString) {\n if (value === \"\") {\n return null;\n }\n\n return dateFnsParse(value, formatString, new Date(), {\n locale: this.locale\n });\n };\n\n DateFnsUtils.prototype.format = function (date, formatString) {\n return format(date, formatString, {\n locale: this.locale\n });\n };\n\n DateFnsUtils.prototype.isEqual = function (date, comparing) {\n if (date === null && comparing === null) {\n return true;\n }\n\n return isEqual(date, comparing);\n };\n\n DateFnsUtils.prototype.isNull = function (date) {\n return date === null;\n };\n\n DateFnsUtils.prototype.isAfterDay = function (date, value) {\n return isAfter(date, endOfDay(value));\n };\n\n DateFnsUtils.prototype.isBeforeDay = function (date, value) {\n return isBefore(date, startOfDay(value));\n };\n\n DateFnsUtils.prototype.isBeforeYear = function (date, value) {\n return isBefore(date, startOfYear(value));\n };\n\n DateFnsUtils.prototype.isAfterYear = function (date, value) {\n return isAfter(date, endOfYear(value));\n };\n\n DateFnsUtils.prototype.formatNumber = function (numberToFormat) {\n return numberToFormat;\n };\n\n DateFnsUtils.prototype.getMinutes = function (date) {\n return date.getMinutes();\n };\n\n DateFnsUtils.prototype.getMonth = function (date) {\n return date.getMonth();\n };\n\n DateFnsUtils.prototype.setMonth = function (date, count) {\n return setMonth(date, count);\n };\n\n DateFnsUtils.prototype.getMeridiemText = function (ampm) {\n return ampm === \"am\" ? \"AM\" : \"PM\";\n };\n\n DateFnsUtils.prototype.getNextMonth = function (date) {\n return addMonths(date, 1);\n };\n\n DateFnsUtils.prototype.getPreviousMonth = function (date) {\n return addMonths(date, -1);\n };\n\n DateFnsUtils.prototype.getMonthArray = function (date) {\n var firstMonth = startOfYear(date);\n var monthArray = [firstMonth];\n\n while (monthArray.length < 12) {\n var prevMonth = monthArray[monthArray.length - 1];\n monthArray.push(this.getNextMonth(prevMonth));\n }\n\n return monthArray;\n };\n\n DateFnsUtils.prototype.mergeDateAndTime = function (date, time) {\n return this.setMinutes(this.setHours(date, this.getHours(time)), this.getMinutes(time));\n };\n\n DateFnsUtils.prototype.getWeekdays = function () {\n var _this = this;\n\n var now = new Date();\n return eachDayOfInterval({\n start: startOfWeek(now, {\n locale: this.locale\n }),\n end: endOfWeek(now, {\n locale: this.locale\n })\n }).map(function (day) {\n return format(day, \"EEEEEE\", {\n locale: _this.locale\n });\n });\n };\n\n DateFnsUtils.prototype.getWeekArray = function (date) {\n var start = startOfWeek(startOfMonth(date), {\n locale: this.locale\n });\n var end = endOfWeek(endOfMonth(date), {\n locale: this.locale\n });\n var count = 0;\n var current = start;\n var nestedWeeks = [];\n\n while (isBefore(current, end)) {\n var weekNumber = Math.floor(count / 7);\n nestedWeeks[weekNumber] = nestedWeeks[weekNumber] || [];\n nestedWeeks[weekNumber].push(current);\n current = addDays(current, 1);\n count += 1;\n }\n\n return nestedWeeks;\n };\n\n DateFnsUtils.prototype.getYearRange = function (start, end) {\n var startDate = startOfYear(start);\n var endDate = endOfYear(end);\n var years = [];\n var current = startDate;\n\n while (isBefore(current, endDate)) {\n years.push(current);\n current = addYears(current, 1);\n }\n\n return years;\n }; // displaying methpds\n\n\n DateFnsUtils.prototype.getCalendarHeaderText = function (date) {\n return format(date, this.yearMonthFormat, {\n locale: this.locale\n });\n };\n\n DateFnsUtils.prototype.getYearText = function (date) {\n return format(date, \"yyyy\", {\n locale: this.locale\n });\n };\n\n DateFnsUtils.prototype.getDatePickerHeaderText = function (date) {\n return format(date, \"EEE, MMM d\", {\n locale: this.locale\n });\n };\n\n DateFnsUtils.prototype.getDateTimePickerHeaderText = function (date) {\n return format(date, \"MMM d\", {\n locale: this.locale\n });\n };\n\n DateFnsUtils.prototype.getMonthText = function (date) {\n return format(date, \"MMMM\", {\n locale: this.locale\n });\n };\n\n DateFnsUtils.prototype.getDayText = function (date) {\n return format(date, \"d\", {\n locale: this.locale\n });\n };\n\n DateFnsUtils.prototype.getHourText = function (date, ampm) {\n return format(date, ampm ? \"hh\" : \"HH\", {\n locale: this.locale\n });\n };\n\n DateFnsUtils.prototype.getMinuteText = function (date) {\n return format(date, \"mm\", {\n locale: this.locale\n });\n };\n\n DateFnsUtils.prototype.getSecondText = function (date) {\n return format(date, \"ss\", {\n locale: this.locale\n });\n };\n\n return DateFnsUtils;\n}();\n\nexport default DateFnsUtils;","import toDate from '../toDate/index.js';\nimport requiredArgs from '../_lib/requiredArgs/index.js';\n/**\n * @name differenceInMilliseconds\n * @category Millisecond Helpers\n * @summary Get the number of milliseconds between the given dates.\n *\n * @description\n * Get the number of milliseconds between the given dates.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} dateLeft - the later date\n * @param {Date|Number} dateRight - the earlier date\n * @returns {Number} the number of milliseconds\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // How many milliseconds are between\n * // 2 July 2014 12:30:20.600 and 2 July 2014 12:30:21.700?\n * var result = differenceInMilliseconds(\n * new Date(2014, 6, 2, 12, 30, 21, 700),\n * new Date(2014, 6, 2, 12, 30, 20, 600)\n * )\n * //=> 1100\n */\n\nexport default function differenceInMilliseconds(dirtyDateLeft, dirtyDateRight) {\n requiredArgs(2, arguments);\n var dateLeft = toDate(dirtyDateLeft);\n var dateRight = toDate(dirtyDateRight);\n return dateLeft.getTime() - dateRight.getTime();\n}","import toDate from '../toDate/index.js';\nimport requiredArgs from '../_lib/requiredArgs/index.js';\n/**\n * @name getHours\n * @category Hour Helpers\n * @summary Get the hours of the given date.\n *\n * @description\n * Get the hours of the given date.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the given date\n * @returns {Number} the hours\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // Get the hours of 29 February 2012 11:45:00:\n * var result = getHours(new Date(2012, 1, 29, 11, 45))\n * //=> 11\n */\n\nexport default function getHours(dirtyDate) {\n requiredArgs(1, arguments);\n var date = toDate(dirtyDate);\n var hours = date.getHours();\n return hours;\n}","import toInteger from '../_lib/toInteger/index.js';\nimport toDate from '../toDate/index.js';\nimport requiredArgs from '../_lib/requiredArgs/index.js';\n/**\n * @name setHours\n * @category Hour Helpers\n * @summary Set the hours to the given date.\n *\n * @description\n * Set the hours to the given date.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the date to be changed\n * @param {Number} hours - the hours of the new date\n * @returns {Date} the new date with the hours set\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Set 4 hours to 1 September 2014 11:30:00:\n * var result = setHours(new Date(2014, 8, 1, 11, 30), 4)\n * //=> Mon Sep 01 2014 04:30:00\n */\n\nexport default function setHours(dirtyDate, dirtyHours) {\n requiredArgs(2, arguments);\n var date = toDate(dirtyDate);\n var hours = toInteger(dirtyHours);\n date.setHours(hours);\n return date;\n}","import toInteger from '../_lib/toInteger/index.js';\nimport toDate from '../toDate/index.js';\nimport requiredArgs from '../_lib/requiredArgs/index.js';\n/**\n * @name setMinutes\n * @category Minute Helpers\n * @summary Set the minutes to the given date.\n *\n * @description\n * Set the minutes to the given date.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the date to be changed\n * @param {Number} minutes - the minutes of the new date\n * @returns {Date} the new date with the minutes set\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Set 45 minutes to 1 September 2014 11:30:40:\n * var result = setMinutes(new Date(2014, 8, 1, 11, 30, 40), 45)\n * //=> Mon Sep 01 2014 11:45:40\n */\n\nexport default function setMinutes(dirtyDate, dirtyMinutes) {\n requiredArgs(2, arguments);\n var date = toDate(dirtyDate);\n var minutes = toInteger(dirtyMinutes);\n date.setMinutes(minutes);\n return date;\n}","import toDate from '../toDate/index.js';\nimport requiredArgs from '../_lib/requiredArgs/index.js';\n/**\n * @name getSeconds\n * @category Second Helpers\n * @summary Get the seconds of the given date.\n *\n * @description\n * Get the seconds of the given date.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the given date\n * @returns {Number} the seconds\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // Get the seconds of 29 February 2012 11:45:05.123:\n * var result = getSeconds(new Date(2012, 1, 29, 11, 45, 5, 123))\n * //=> 5\n */\n\nexport default function getSeconds(dirtyDate) {\n requiredArgs(1, arguments);\n var date = toDate(dirtyDate);\n var seconds = date.getSeconds();\n return seconds;\n}","import toInteger from '../_lib/toInteger/index.js';\nimport toDate from '../toDate/index.js';\nimport requiredArgs from '../_lib/requiredArgs/index.js';\n/**\n * @name setSeconds\n * @category Second Helpers\n * @summary Set the seconds to the given date.\n *\n * @description\n * Set the seconds to the given date.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the date to be changed\n * @param {Number} seconds - the seconds of the new date\n * @returns {Date} the new date with the seconds set\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Set 45 seconds to 1 September 2014 11:30:40:\n * var result = setSeconds(new Date(2014, 8, 1, 11, 30, 40), 45)\n * //=> Mon Sep 01 2014 11:30:45\n */\n\nexport default function setSeconds(dirtyDate, dirtySeconds) {\n requiredArgs(2, arguments);\n var date = toDate(dirtyDate);\n var seconds = toInteger(dirtySeconds);\n date.setSeconds(seconds);\n return date;\n}","import startOfDay from '../startOfDay/index.js';\nimport requiredArgs from '../_lib/requiredArgs/index.js';\n/**\n * @name isSameDay\n * @category Day Helpers\n * @summary Are the given dates in the same day?\n *\n * @description\n * Are the given dates in the same day?\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} dateLeft - the first date to check\n * @param {Date|Number} dateRight - the second date to check\n * @returns {Boolean} the dates are in the same day\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Are 4 September 06:00:00 and 4 September 18:00:00 in the same day?\n * var result = isSameDay(new Date(2014, 8, 4, 6, 0), new Date(2014, 8, 4, 18, 0))\n * //=> true\n */\n\nexport default function isSameDay(dirtyDateLeft, dirtyDateRight) {\n requiredArgs(2, arguments);\n var dateLeftStartOfDay = startOfDay(dirtyDateLeft);\n var dateRightStartOfDay = startOfDay(dirtyDateRight);\n return dateLeftStartOfDay.getTime() === dateRightStartOfDay.getTime();\n}","import toDate from '../toDate/index.js';\nimport requiredArgs from '../_lib/requiredArgs/index.js';\n/**\n * @name getYear\n * @category Year Helpers\n * @summary Get the year of the given date.\n *\n * @description\n * Get the year of the given date.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the given date\n * @returns {Number} the year\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // Which year is 2 July 2014?\n * var result = getYear(new Date(2014, 6, 2))\n * //=> 2014\n */\n\nexport default function getYear(dirtyDate) {\n requiredArgs(1, arguments);\n var date = toDate(dirtyDate);\n var year = date.getFullYear();\n return year;\n}","import toInteger from '../_lib/toInteger/index.js';\nimport toDate from '../toDate/index.js';\nimport requiredArgs from '../_lib/requiredArgs/index.js';\n/**\n * @name setYear\n * @category Year Helpers\n * @summary Set the year to the given date.\n *\n * @description\n * Set the year to the given date.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the date to be changed\n * @param {Number} year - the year of the new date\n * @returns {Date} the new date with the year set\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Set year 2013 to 1 September 2014:\n * var result = setYear(new Date(2014, 8, 1), 2013)\n * //=> Sun Sep 01 2013 00:00:00\n */\n\nexport default function setYear(dirtyDate, dirtyYear) {\n requiredArgs(2, arguments);\n var date = toDate(dirtyDate);\n var year = toInteger(dirtyYear); // Check if date is Invalid Date because Date.prototype.setFullYear ignores the value of Invalid Date\n\n if (isNaN(date)) {\n return new Date(NaN);\n }\n\n date.setFullYear(year);\n return date;\n}","import toDate from '../toDate/index.js';\nimport requiredArgs from '../_lib/requiredArgs/index.js';\n/**\n * @name isEqual\n * @category Common Helpers\n * @summary Are the given dates equal?\n *\n * @description\n * Are the given dates equal?\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} dateLeft - the first date to compare\n * @param {Date|Number} dateRight - the second date to compare\n * @returns {Boolean} the dates are equal\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Are 2 July 2014 06:30:45.000 and 2 July 2014 06:30:45.500 equal?\n * var result = isEqual(\n * new Date(2014, 6, 2, 6, 30, 45, 0),\n * new Date(2014, 6, 2, 6, 30, 45, 500)\n * )\n * //=> false\n */\n\nexport default function isEqual(dirtyLeftDate, dirtyRightDate) {\n requiredArgs(2, arguments);\n var dateLeft = toDate(dirtyLeftDate);\n var dateRight = toDate(dirtyRightDate);\n return dateLeft.getTime() === dateRight.getTime();\n}","import toInteger from '../_lib/toInteger/index.js';\nimport toDate from '../toDate/index.js';\nimport getDaysInMonth from '../getDaysInMonth/index.js';\nimport requiredArgs from '../_lib/requiredArgs/index.js';\n/**\n * @name setMonth\n * @category Month Helpers\n * @summary Set the month to the given date.\n *\n * @description\n * Set the month to the given date.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the date to be changed\n * @param {Number} month - the month of the new date\n * @returns {Date} the new date with the month set\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Set February to 1 September 2014:\n * var result = setMonth(new Date(2014, 8, 1), 1)\n * //=> Sat Feb 01 2014 00:00:00\n */\n\nexport default function setMonth(dirtyDate, dirtyMonth) {\n requiredArgs(2, arguments);\n var date = toDate(dirtyDate);\n var month = toInteger(dirtyMonth);\n var year = date.getFullYear();\n var day = date.getDate();\n var dateWithDesiredMonth = new Date(0);\n dateWithDesiredMonth.setFullYear(year, month, 15);\n dateWithDesiredMonth.setHours(0, 0, 0, 0);\n var daysInMonth = getDaysInMonth(dateWithDesiredMonth); // Set the last day of the new month\n // if the original date was the last day of the longer month\n\n date.setMonth(month, Math.min(day, daysInMonth));\n return date;\n}","import toDate from '../toDate/index.js';\nimport requiredArgs from '../_lib/requiredArgs/index.js';\n/**\n * @name eachDayOfInterval\n * @category Interval Helpers\n * @summary Return the array of dates within the specified time interval.\n *\n * @description\n * Return the array of dates within the specified time interval.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * - The function was renamed from `eachDay` to `eachDayOfInterval`.\n * This change was made to mirror the use of the word \"interval\" in standard ISO 8601:2004 terminology:\n *\n * ```\n * 2.1.3\n * time interval\n * part of the time axis limited by two instants\n * ```\n *\n * Also, this function now accepts an object with `start` and `end` properties\n * instead of two arguments as an interval.\n * This function now throws `RangeError` if the start of the interval is after its end\n * or if any date in the interval is `Invalid Date`.\n *\n * ```javascript\n * // Before v2.0.0\n *\n * eachDay(new Date(2014, 0, 10), new Date(2014, 0, 20))\n *\n * // v2.0.0 onward\n *\n * eachDayOfInterval(\n * { start: new Date(2014, 0, 10), end: new Date(2014, 0, 20) }\n * )\n * ```\n *\n * @param {Interval} interval - the interval. See [Interval]{@link docs/types/Interval}\n * @param {Object} [options] - an object with options.\n * @param {Number} [options.step=1] - the step to increment by. The value should be more than 1.\n * @returns {Date[]} the array with starts of days from the day of the interval start to the day of the interval end\n * @throws {TypeError} 1 argument required\n * @throws {RangeError} `options.step` must be a number greater than 1\n * @throws {RangeError} The start of an interval cannot be after its end\n * @throws {RangeError} Date in interval cannot be `Invalid Date`\n *\n * @example\n * // Each day between 6 October 2014 and 10 October 2014:\n * var result = eachDayOfInterval({\n * start: new Date(2014, 9, 6),\n * end: new Date(2014, 9, 10)\n * })\n * //=> [\n * // Mon Oct 06 2014 00:00:00,\n * // Tue Oct 07 2014 00:00:00,\n * // Wed Oct 08 2014 00:00:00,\n * // Thu Oct 09 2014 00:00:00,\n * // Fri Oct 10 2014 00:00:00\n * // ]\n */\n\nexport default function eachDayOfInterval(dirtyInterval, options) {\n requiredArgs(1, arguments);\n var interval = dirtyInterval || {};\n var startDate = toDate(interval.start);\n var endDate = toDate(interval.end);\n var endTime = endDate.getTime(); // Throw an exception if start date is after end date or if any date is `Invalid Date`\n\n if (!(startDate.getTime() <= endTime)) {\n throw new RangeError('Invalid interval');\n }\n\n var dates = [];\n var currentDate = startDate;\n currentDate.setHours(0, 0, 0, 0);\n var step = options && 'step' in options ? Number(options.step) : 1;\n if (step < 1 || isNaN(step)) throw new RangeError('`options.step` must be a number greater than 1');\n\n while (currentDate.getTime() <= endTime) {\n dates.push(toDate(currentDate));\n currentDate.setDate(currentDate.getDate() + step);\n currentDate.setHours(0, 0, 0, 0);\n }\n\n return dates;\n}","import * as React from 'react';\n/**\n * @ignore - internal component.\n */\n\nvar FormControlContext = React.createContext();\n\nif (process.env.NODE_ENV !== 'production') {\n FormControlContext.displayName = 'FormControlContext';\n}\n\nexport function useFormControl() {\n return React.useContext(FormControlContext);\n}\nexport default FormControlContext;","module.exports = function (exec) {\n try {\n return !!exec();\n } catch (error) {\n return true;\n }\n};","module.exports = function (it) {\n return typeof it === 'object' ? it !== null : typeof it === 'function';\n};","\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nvar BindingScopeEnum = {\n Request: \"Request\",\n Singleton: \"Singleton\",\n Transient: \"Transient\"\n};\nexports.BindingScopeEnum = BindingScopeEnum;\nvar BindingTypeEnum = {\n ConstantValue: \"ConstantValue\",\n Constructor: \"Constructor\",\n DynamicValue: \"DynamicValue\",\n Factory: \"Factory\",\n Function: \"Function\",\n Instance: \"Instance\",\n Invalid: \"Invalid\",\n Provider: \"Provider\"\n};\nexports.BindingTypeEnum = BindingTypeEnum;\nvar TargetTypeEnum = {\n ClassProperty: \"ClassProperty\",\n ConstructorArgument: \"ConstructorArgument\",\n Variable: \"Variable\"\n};\nexports.TargetTypeEnum = TargetTypeEnum;","export { default } from './TextField';","export { default } from './Card';","export { default } from './CardContent';","export { default } from './CardMedia';","export { default } from './Chip';","export { default } from './Radio';","var core = module.exports = { version: '2.6.9' };\nif (typeof __e == 'number') __e = core; // eslint-disable-line no-undef\n","/**\n * Copyright (c) Facebook, Inc. and its affiliates.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n *\n * @format\n * \n * @emails oncall+draft_js\n */\n'use strict';\n\nvar KEY_DELIMITER = '-';\nvar DraftOffsetKey = {\n encode: function encode(blockKey, decoratorKey, leafKey) {\n return blockKey + KEY_DELIMITER + decoratorKey + KEY_DELIMITER + leafKey;\n },\n decode: function decode(offsetKey) {\n // Extracts the last two parts of offsetKey and captures the rest in blockKeyParts\n var _offsetKey$split$reve = offsetKey.split(KEY_DELIMITER).reverse(),\n leafKey = _offsetKey$split$reve[0],\n decoratorKey = _offsetKey$split$reve[1],\n blockKeyParts = _offsetKey$split$reve.slice(2);\n\n return {\n // Recomposes the parts of blockKey after reversing them\n blockKey: blockKeyParts.reverse().join(KEY_DELIMITER),\n decoratorKey: parseInt(decoratorKey, 10),\n leafKey: parseInt(leafKey, 10)\n };\n }\n};\nmodule.exports = DraftOffsetKey;","var isProduction = process.env.NODE_ENV === 'production';\n\nfunction warning(condition, message) {\n if (!isProduction) {\n if (condition) {\n return;\n }\n\n var text = \"Warning: \" + message;\n\n if (typeof console !== 'undefined') {\n console.warn(text);\n }\n\n try {\n throw Error(text);\n } catch (x) {}\n }\n}\n\nexport default warning;","var DESCRIPTORS = require('../internals/descriptors');\n\nvar IE8_DOM_DEFINE = require('../internals/ie8-dom-define');\n\nvar anObject = require('../internals/an-object');\n\nvar toPrimitive = require('../internals/to-primitive');\n\nvar nativeDefineProperty = Object.defineProperty; // `Object.defineProperty` method\n// https://tc39.github.io/ecma262/#sec-object.defineproperty\n\nexports.f = DESCRIPTORS ? nativeDefineProperty : function defineProperty(O, P, Attributes) {\n anObject(O);\n P = toPrimitive(P, true);\n anObject(Attributes);\n if (IE8_DOM_DEFINE) try {\n return nativeDefineProperty(O, P, Attributes);\n } catch (error) {\n /* empty */\n }\n if ('get' in Attributes || 'set' in Attributes) throw TypeError('Accessors not supported');\n if ('value' in Attributes) O[P] = Attributes.value;\n return O;\n};","\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar ERROR_MSGS = require(\"../constants/error_msgs\");\n\nvar METADATA_KEY = require(\"../constants/metadata_keys\");\n\nfunction tagParameter(annotationTarget, propertyName, parameterIndex, metadata) {\n var metadataKey = METADATA_KEY.TAGGED;\n\n _tagParameterOrProperty(metadataKey, annotationTarget, propertyName, metadata, parameterIndex);\n}\n\nexports.tagParameter = tagParameter;\n\nfunction tagProperty(annotationTarget, propertyName, metadata) {\n var metadataKey = METADATA_KEY.TAGGED_PROP;\n\n _tagParameterOrProperty(metadataKey, annotationTarget.constructor, propertyName, metadata);\n}\n\nexports.tagProperty = tagProperty;\n\nfunction _tagParameterOrProperty(metadataKey, annotationTarget, propertyName, metadata, parameterIndex) {\n var paramsOrPropertiesMetadata = {};\n var isParameterDecorator = typeof parameterIndex === \"number\";\n var key = parameterIndex !== undefined && isParameterDecorator ? parameterIndex.toString() : propertyName;\n\n if (isParameterDecorator && propertyName !== undefined) {\n throw new Error(ERROR_MSGS.INVALID_DECORATOR_OPERATION);\n }\n\n if (Reflect.hasOwnMetadata(metadataKey, annotationTarget)) {\n paramsOrPropertiesMetadata = Reflect.getMetadata(metadataKey, annotationTarget);\n }\n\n var paramOrPropertyMetadata = paramsOrPropertiesMetadata[key];\n\n if (!Array.isArray(paramOrPropertyMetadata)) {\n paramOrPropertyMetadata = [];\n } else {\n for (var _i = 0, paramOrPropertyMetadata_1 = paramOrPropertyMetadata; _i < paramOrPropertyMetadata_1.length; _i++) {\n var m = paramOrPropertyMetadata_1[_i];\n\n if (m.key === metadata.key) {\n throw new Error(ERROR_MSGS.DUPLICATED_METADATA + \" \" + m.key.toString());\n }\n }\n }\n\n paramOrPropertyMetadata.push(metadata);\n paramsOrPropertiesMetadata[key] = paramOrPropertyMetadata;\n Reflect.defineMetadata(metadataKey, paramsOrPropertiesMetadata, annotationTarget);\n}\n\nfunction _decorate(decorators, target) {\n Reflect.decorate(decorators, target);\n}\n\nfunction _param(paramIndex, decorator) {\n return function (target, key) {\n decorator(target, key, paramIndex);\n };\n}\n\nfunction decorate(decorator, target, parameterIndex) {\n if (typeof parameterIndex === \"number\") {\n _decorate([_param(parameterIndex, decorator)], target);\n } else if (typeof parameterIndex === \"string\") {\n Reflect.decorate([decorator], target, parameterIndex);\n } else {\n _decorate([decorator], target);\n }\n}\n\nexports.decorate = decorate;","export { default } from './SvgIcon';","export { default } from './Collapse'; // eslint-disable-next-line camelcase\n\nexport { default as unstable_StrictModeCollapse } from './StrictModeCollapse';","export { default } from './Dialog';","export { default } from './DialogActions';","export { default } from './DialogContent';","export { default } from './Grow'; // eslint-disable-next-line camelcase\n\nexport { default as unstable_StrictModeGrow } from './StrictModeGrow';","export { default } from './InputBase';","/**\n * Copyright (c) Facebook, Inc. and its affiliates.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n *\n * @format\n * \n */\n'use strict';\n\nmodule.exports = function (name) {\n if (typeof window !== 'undefined' && window.__DRAFT_GKX) {\n return !!window.__DRAFT_GKX[name];\n }\n\n return false;\n};","import { deepmerge } from '@material-ui/utils';\n\nfunction merge(acc, item) {\n if (!item) {\n return acc;\n }\n\n return deepmerge(acc, item, {\n clone: false // No need to clone deep, it's way faster.\n\n });\n}\n\nexport default merge;","export default function buildFormatLongFn(args) {\n return function (dirtyOptions) {\n var options = dirtyOptions || {};\n var width = options.width ? String(options.width) : args.defaultWidth;\n var format = args.formats[width] || args.formats[args.defaultWidth];\n return format;\n };\n}","import _objectWithoutProperties from \"@babel/runtime/helpers/esm/objectWithoutProperties\";\nimport _extends from \"@babel/runtime/helpers/esm/extends\";\nimport * as React from 'react';\nimport PropTypes from 'prop-types';\nimport clsx from 'clsx';\nimport { chainPropTypes } from '@material-ui/utils';\nimport withStyles from '../styles/withStyles';\nexport var styles = function styles(theme) {\n var elevations = {};\n theme.shadows.forEach(function (shadow, index) {\n elevations[\"elevation\".concat(index)] = {\n boxShadow: shadow\n };\n });\n return _extends({\n /* Styles applied to the root element. */\n root: {\n backgroundColor: theme.palette.background.paper,\n color: theme.palette.text.primary,\n transition: theme.transitions.create('box-shadow')\n },\n\n /* Styles applied to the root element if `square={false}`. */\n rounded: {\n borderRadius: theme.shape.borderRadius\n },\n\n /* Styles applied to the root element if `variant=\"outlined\"` */\n outlined: {\n border: \"1px solid \".concat(theme.palette.divider)\n }\n }, elevations);\n};\nvar Paper = React.forwardRef(function Paper(props, ref) {\n var classes = props.classes,\n className = props.className,\n _props$component = props.component,\n Component = _props$component === void 0 ? 'div' : _props$component,\n _props$square = props.square,\n square = _props$square === void 0 ? false : _props$square,\n _props$elevation = props.elevation,\n elevation = _props$elevation === void 0 ? 1 : _props$elevation,\n _props$variant = props.variant,\n variant = _props$variant === void 0 ? 'elevation' : _props$variant,\n other = _objectWithoutProperties(props, [\"classes\", \"className\", \"component\", \"square\", \"elevation\", \"variant\"]);\n\n return (\n /*#__PURE__*/\n React.createElement(Component, _extends({\n className: clsx(classes.root, className, variant === 'outlined' ? classes.outlined : classes[\"elevation\".concat(elevation)], !square && classes.rounded),\n ref: ref\n }, other))\n );\n});\nprocess.env.NODE_ENV !== \"production\" ? Paper.propTypes = {\n // ----------------------------- Warning --------------------------------\n // | These PropTypes are generated from the TypeScript type definitions |\n // | To update them edit the d.ts file and run \"yarn proptypes\" |\n // ----------------------------------------------------------------------\n\n /**\n * The content of the component.\n */\n children: PropTypes.node,\n\n /**\n * Override or extend the styles applied to the component.\n * See [CSS API](#css) below for more details.\n */\n classes: PropTypes.object,\n\n /**\n * @ignore\n */\n className: PropTypes.string,\n\n /**\n * The component used for the root node.\n * Either a string to use a DOM element or a component.\n */\n component: PropTypes.elementType,\n\n /**\n * Shadow depth, corresponds to `dp` in the spec.\n * It accepts values between 0 and 24 inclusive.\n */\n elevation: chainPropTypes(PropTypes.number, function (props) {\n var classes = props.classes,\n elevation = props.elevation; // in case `withStyles` fails to inject we don't need this warning\n\n if (classes === undefined) {\n return null;\n }\n\n if (elevation != null && classes[\"elevation\".concat(elevation)] === undefined) {\n return new Error(\"Material-UI: this elevation `\".concat(elevation, \"` is not implemented.\"));\n }\n\n return null;\n }),\n\n /**\n * If `true`, rounded corners are disabled.\n */\n square: PropTypes.bool,\n\n /**\n * The variant to use.\n */\n variant: PropTypes.oneOf(['elevation', 'outlined'])\n} : void 0;\nexport default withStyles(styles, {\n name: 'MuiPaper'\n})(Paper);","import _typeof from \"../../helpers/esm/typeof\";\nimport assertThisInitialized from \"./assertThisInitialized\";\nexport default function _possibleConstructorReturn(self, call) {\n if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) {\n return call;\n }\n\n return assertThisInitialized(self);\n}","export default function _getPrototypeOf(o) {\n _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) {\n return o.__proto__ || Object.getPrototypeOf(o);\n };\n return _getPrototypeOf(o);\n}","export default function _extends() {\n _extends = Object.assign || function (target) {\n for (var i = 1; i < arguments.length; i++) {\n var source = arguments[i];\n\n for (var key in source) {\n if (Object.prototype.hasOwnProperty.call(source, key)) {\n target[key] = source[key];\n }\n }\n }\n\n return target;\n };\n\n return _extends.apply(this, arguments);\n}","export default function _assertThisInitialized(self) {\n if (self === void 0) {\n throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\");\n }\n\n return self;\n}","import { Children, cloneElement, isValidElement } from 'react';\n/**\n * Given `this.props.children`, return an object mapping key to child.\n *\n * @param {*} children `this.props.children`\n * @return {object} Mapping of key to child\n */\n\nexport function getChildMapping(children, mapFn) {\n var mapper = function mapper(child) {\n return mapFn && isValidElement(child) ? mapFn(child) : child;\n };\n\n var result = Object.create(null);\n if (children) Children.map(children, function (c) {\n return c;\n }).forEach(function (child) {\n // run the map function here instead so that the key is the computed one\n result[child.key] = mapper(child);\n });\n return result;\n}\n/**\n * When you're adding or removing children some may be added or removed in the\n * same render pass. We want to show *both* since we want to simultaneously\n * animate elements in and out. This function takes a previous set of keys\n * and a new set of keys and merges them with its best guess of the correct\n * ordering. In the future we may expose some of the utilities in\n * ReactMultiChild to make this easy, but for now React itself does not\n * directly have this concept of the union of prevChildren and nextChildren\n * so we implement it here.\n *\n * @param {object} prev prev children as returned from\n * `ReactTransitionChildMapping.getChildMapping()`.\n * @param {object} next next children as returned from\n * `ReactTransitionChildMapping.getChildMapping()`.\n * @return {object} a key set that contains all keys in `prev` and all keys\n * in `next` in a reasonable order.\n */\n\nexport function mergeChildMappings(prev, next) {\n prev = prev || {};\n next = next || {};\n\n function getValueForKey(key) {\n return key in next ? next[key] : prev[key];\n } // For each key of `next`, the list of keys to insert before that key in\n // the combined list\n\n\n var nextKeysPending = Object.create(null);\n var pendingKeys = [];\n\n for (var prevKey in prev) {\n if (prevKey in next) {\n if (pendingKeys.length) {\n nextKeysPending[prevKey] = pendingKeys;\n pendingKeys = [];\n }\n } else {\n pendingKeys.push(prevKey);\n }\n }\n\n var i;\n var childMapping = {};\n\n for (var nextKey in next) {\n if (nextKeysPending[nextKey]) {\n for (i = 0; i < nextKeysPending[nextKey].length; i++) {\n var pendingNextKey = nextKeysPending[nextKey][i];\n childMapping[nextKeysPending[nextKey][i]] = getValueForKey(pendingNextKey);\n }\n }\n\n childMapping[nextKey] = getValueForKey(nextKey);\n } // Finally, add the keys which didn't appear before any key in `next`\n\n\n for (i = 0; i < pendingKeys.length; i++) {\n childMapping[pendingKeys[i]] = getValueForKey(pendingKeys[i]);\n }\n\n return childMapping;\n}\n\nfunction getProp(child, prop, props) {\n return props[prop] != null ? props[prop] : child.props[prop];\n}\n\nexport function getInitialChildMapping(props, onExited) {\n return getChildMapping(props.children, function (child) {\n return cloneElement(child, {\n onExited: onExited.bind(null, child),\n in: true,\n appear: getProp(child, 'appear', props),\n enter: getProp(child, 'enter', props),\n exit: getProp(child, 'exit', props)\n });\n });\n}\nexport function getNextChildMapping(nextProps, prevChildMapping, onExited) {\n var nextChildMapping = getChildMapping(nextProps.children);\n var children = mergeChildMappings(prevChildMapping, nextChildMapping);\n Object.keys(children).forEach(function (key) {\n var child = children[key];\n if (!isValidElement(child)) return;\n var hasPrev = key in prevChildMapping;\n var hasNext = key in nextChildMapping;\n var prevChild = prevChildMapping[key];\n var isLeaving = isValidElement(prevChild) && !prevChild.props.in; // item is new (entering)\n\n if (hasNext && (!hasPrev || isLeaving)) {\n // console.log('entering', key)\n children[key] = cloneElement(child, {\n onExited: onExited.bind(null, child),\n in: true,\n exit: getProp(child, 'exit', nextProps),\n enter: getProp(child, 'enter', nextProps)\n });\n } else if (!hasNext && hasPrev && !isLeaving) {\n // item is old (exiting)\n // console.log('leaving', key)\n children[key] = cloneElement(child, {\n in: false\n });\n } else if (hasNext && hasPrev && isValidElement(prevChild)) {\n // item hasn't changed transition states\n // copy over the last transition props;\n // console.log('unchanged', key)\n children[key] = cloneElement(child, {\n onExited: onExited.bind(null, child),\n in: prevChild.props.in,\n exit: getProp(child, 'exit', nextProps),\n enter: getProp(child, 'enter', nextProps)\n });\n }\n });\n return children;\n}","import _objectWithoutPropertiesLoose from \"@babel/runtime/helpers/esm/objectWithoutPropertiesLoose\";\nimport _extends from \"@babel/runtime/helpers/esm/extends\";\nimport _inheritsLoose from \"@babel/runtime/helpers/esm/inheritsLoose\";\nimport _assertThisInitialized from \"@babel/runtime/helpers/esm/assertThisInitialized\";\nimport PropTypes from 'prop-types';\nimport React from 'react';\nimport TransitionGroupContext from './TransitionGroupContext';\nimport { getChildMapping, getInitialChildMapping, getNextChildMapping } from './utils/ChildMapping';\n\nvar values = Object.values || function (obj) {\n return Object.keys(obj).map(function (k) {\n return obj[k];\n });\n};\n\nvar defaultProps = {\n component: 'div',\n childFactory: function childFactory(child) {\n return child;\n }\n /**\n * The `` component manages a set of transition components\n * (`` and ``) in a list. Like with the transition\n * components, `` is a state machine for managing the mounting\n * and unmounting of components over time.\n *\n * Consider the example below. As items are removed or added to the TodoList the\n * `in` prop is toggled automatically by the ``.\n *\n * Note that `` does not define any animation behavior!\n * Exactly _how_ a list item animates is up to the individual transition\n * component. This means you can mix and match animations across different list\n * items.\n */\n\n};\n\nvar TransitionGroup =\n/*#__PURE__*/\nfunction (_React$Component) {\n _inheritsLoose(TransitionGroup, _React$Component);\n\n function TransitionGroup(props, context) {\n var _this;\n\n _this = _React$Component.call(this, props, context) || this;\n\n var handleExited = _this.handleExited.bind(_assertThisInitialized(_assertThisInitialized(_this))); // Initial children should all be entering, dependent on appear\n\n\n _this.state = {\n contextValue: {\n isMounting: true\n },\n handleExited: handleExited,\n firstRender: true\n };\n return _this;\n }\n\n var _proto = TransitionGroup.prototype;\n\n _proto.componentDidMount = function componentDidMount() {\n this.mounted = true;\n this.setState({\n contextValue: {\n isMounting: false\n }\n });\n };\n\n _proto.componentWillUnmount = function componentWillUnmount() {\n this.mounted = false;\n };\n\n TransitionGroup.getDerivedStateFromProps = function getDerivedStateFromProps(nextProps, _ref) {\n var prevChildMapping = _ref.children,\n handleExited = _ref.handleExited,\n firstRender = _ref.firstRender;\n return {\n children: firstRender ? getInitialChildMapping(nextProps, handleExited) : getNextChildMapping(nextProps, prevChildMapping, handleExited),\n firstRender: false\n };\n };\n\n _proto.handleExited = function handleExited(child, node) {\n var currentChildMapping = getChildMapping(this.props.children);\n if (child.key in currentChildMapping) return;\n\n if (child.props.onExited) {\n child.props.onExited(node);\n }\n\n if (this.mounted) {\n this.setState(function (state) {\n var children = _extends({}, state.children);\n\n delete children[child.key];\n return {\n children: children\n };\n });\n }\n };\n\n _proto.render = function render() {\n var _this$props = this.props,\n Component = _this$props.component,\n childFactory = _this$props.childFactory,\n props = _objectWithoutPropertiesLoose(_this$props, [\"component\", \"childFactory\"]);\n\n var contextValue = this.state.contextValue;\n var children = values(this.state.children).map(childFactory);\n delete props.appear;\n delete props.enter;\n delete props.exit;\n\n if (Component === null) {\n return React.createElement(TransitionGroupContext.Provider, {\n value: contextValue\n }, children);\n }\n\n return React.createElement(TransitionGroupContext.Provider, {\n value: contextValue\n }, React.createElement(Component, props, children));\n };\n\n return TransitionGroup;\n}(React.Component);\n\nTransitionGroup.propTypes = process.env.NODE_ENV !== \"production\" ? {\n /**\n * `` renders a `` by default. You can change this\n * behavior by providing a `component` prop.\n * If you use React v16+ and would like to avoid a wrapping `
` element\n * you can pass in `component={null}`. This is useful if the wrapping div\n * borks your css styles.\n */\n component: PropTypes.any,\n\n /**\n * A set of `
` components, that are toggled `in` and out as they\n * leave. the `` will inject specific transition props, so\n * remember to spread them through if you are wrapping the `` as\n * with our `` example.\n *\n * While this component is meant for multiple `Transition` or `CSSTransition`\n * children, sometimes you may want to have a single transition child with\n * content that you want to be transitioned out and in when you change it\n * (e.g. routes, images etc.) In that case you can change the `key` prop of\n * the transition child as you change its content, this will cause\n * `TransitionGroup` to transition the child out and back in.\n */\n children: PropTypes.node,\n\n /**\n * A convenience prop that enables or disables appear animations\n * for all children. Note that specifying this will override any defaults set\n * on individual children Transitions.\n */\n appear: PropTypes.bool,\n\n /**\n * A convenience prop that enables or disables enter animations\n * for all children. Note that specifying this will override any defaults set\n * on individual children Transitions.\n */\n enter: PropTypes.bool,\n\n /**\n * A convenience prop that enables or disables exit animations\n * for all children. Note that specifying this will override any defaults set\n * on individual children Transitions.\n */\n exit: PropTypes.bool,\n\n /**\n * You may need to apply reactive updates to a child as it is exiting.\n * This is generally done by using `cloneElement` however in the case of an exiting\n * child the element has already been removed and not accessible to the consumer.\n *\n * If you do need to update a child as it leaves you can provide a `childFactory`\n * to wrap every child, even the ones that are leaving.\n *\n * @type Function(child: ReactElement) -> ReactElement\n */\n childFactory: PropTypes.func\n} : {};\nTransitionGroup.defaultProps = defaultProps;\nexport default TransitionGroup;","import * as React from 'react';\nimport PropTypes from 'prop-types';\nimport clsx from 'clsx';\nimport useEventCallback from '../utils/useEventCallback';\nvar useEnhancedEffect = typeof window === 'undefined' ? React.useEffect : React.useLayoutEffect;\n/**\n * @ignore - internal component.\n */\n\nfunction Ripple(props) {\n var classes = props.classes,\n _props$pulsate = props.pulsate,\n pulsate = _props$pulsate === void 0 ? false : _props$pulsate,\n rippleX = props.rippleX,\n rippleY = props.rippleY,\n rippleSize = props.rippleSize,\n inProp = props.in,\n _props$onExited = props.onExited,\n onExited = _props$onExited === void 0 ? function () {} : _props$onExited,\n timeout = props.timeout;\n\n var _React$useState = React.useState(false),\n leaving = _React$useState[0],\n setLeaving = _React$useState[1];\n\n var rippleClassName = clsx(classes.ripple, classes.rippleVisible, pulsate && classes.ripplePulsate);\n var rippleStyles = {\n width: rippleSize,\n height: rippleSize,\n top: -(rippleSize / 2) + rippleY,\n left: -(rippleSize / 2) + rippleX\n };\n var childClassName = clsx(classes.child, leaving && classes.childLeaving, pulsate && classes.childPulsate);\n var handleExited = useEventCallback(onExited); // Ripple is used for user feedback (e.g. click or press) so we want to apply styles with the highest priority\n\n useEnhancedEffect(function () {\n if (!inProp) {\n // react-transition-group#onExit\n setLeaving(true); // react-transition-group#onExited\n\n var timeoutId = setTimeout(handleExited, timeout);\n return function () {\n clearTimeout(timeoutId);\n };\n }\n\n return undefined;\n }, [handleExited, inProp, timeout]);\n return (\n /*#__PURE__*/\n React.createElement(\"span\", {\n className: rippleClassName,\n style: rippleStyles\n },\n /*#__PURE__*/\n React.createElement(\"span\", {\n className: childClassName\n }))\n );\n}\n\nprocess.env.NODE_ENV !== \"production\" ? Ripple.propTypes = {\n /**\n * Override or extend the styles applied to the component.\n * See [CSS API](#css) below for more details.\n */\n classes: PropTypes.object.isRequired,\n\n /**\n * @ignore - injected from TransitionGroup\n */\n in: PropTypes.bool,\n\n /**\n * @ignore - injected from TransitionGroup\n */\n onExited: PropTypes.func,\n\n /**\n * If `true`, the ripple pulsates, typically indicating the keyboard focus state of an element.\n */\n pulsate: PropTypes.bool,\n\n /**\n * Diameter of the ripple.\n */\n rippleSize: PropTypes.number,\n\n /**\n * Horizontal position of the ripple center.\n */\n rippleX: PropTypes.number,\n\n /**\n * Vertical position of the ripple center.\n */\n rippleY: PropTypes.number,\n\n /**\n * exit delay\n */\n timeout: PropTypes.number.isRequired\n} : void 0;\nexport default Ripple;","import _extends from \"@babel/runtime/helpers/esm/extends\";\nimport _toConsumableArray from \"@babel/runtime/helpers/esm/toConsumableArray\";\nimport _objectWithoutProperties from \"@babel/runtime/helpers/esm/objectWithoutProperties\";\nimport * as React from 'react';\nimport PropTypes from 'prop-types';\nimport { TransitionGroup } from 'react-transition-group';\nimport clsx from 'clsx';\nimport withStyles from '../styles/withStyles';\nimport Ripple from './Ripple';\nvar DURATION = 550;\nexport var DELAY_RIPPLE = 80;\nexport var styles = function styles(theme) {\n return {\n /* Styles applied to the root element. */\n root: {\n overflow: 'hidden',\n pointerEvents: 'none',\n position: 'absolute',\n zIndex: 0,\n top: 0,\n right: 0,\n bottom: 0,\n left: 0,\n borderRadius: 'inherit'\n },\n\n /* Styles applied to the internal `Ripple` components `ripple` class. */\n ripple: {\n opacity: 0,\n position: 'absolute'\n },\n\n /* Styles applied to the internal `Ripple` components `rippleVisible` class. */\n rippleVisible: {\n opacity: 0.3,\n transform: 'scale(1)',\n animation: \"$enter \".concat(DURATION, \"ms \").concat(theme.transitions.easing.easeInOut)\n },\n\n /* Styles applied to the internal `Ripple` components `ripplePulsate` class. */\n ripplePulsate: {\n animationDuration: \"\".concat(theme.transitions.duration.shorter, \"ms\")\n },\n\n /* Styles applied to the internal `Ripple` components `child` class. */\n child: {\n opacity: 1,\n display: 'block',\n width: '100%',\n height: '100%',\n borderRadius: '50%',\n backgroundColor: 'currentColor'\n },\n\n /* Styles applied to the internal `Ripple` components `childLeaving` class. */\n childLeaving: {\n opacity: 0,\n animation: \"$exit \".concat(DURATION, \"ms \").concat(theme.transitions.easing.easeInOut)\n },\n\n /* Styles applied to the internal `Ripple` components `childPulsate` class. */\n childPulsate: {\n position: 'absolute',\n left: 0,\n top: 0,\n animation: \"$pulsate 2500ms \".concat(theme.transitions.easing.easeInOut, \" 200ms infinite\")\n },\n '@keyframes enter': {\n '0%': {\n transform: 'scale(0)',\n opacity: 0.1\n },\n '100%': {\n transform: 'scale(1)',\n opacity: 0.3\n }\n },\n '@keyframes exit': {\n '0%': {\n opacity: 1\n },\n '100%': {\n opacity: 0\n }\n },\n '@keyframes pulsate': {\n '0%': {\n transform: 'scale(1)'\n },\n '50%': {\n transform: 'scale(0.92)'\n },\n '100%': {\n transform: 'scale(1)'\n }\n }\n };\n};\n/**\n * @ignore - internal component.\n *\n * TODO v5: Make private\n */\n\nvar TouchRipple = React.forwardRef(function TouchRipple(props, ref) {\n var _props$center = props.center,\n centerProp = _props$center === void 0 ? false : _props$center,\n classes = props.classes,\n className = props.className,\n other = _objectWithoutProperties(props, [\"center\", \"classes\", \"className\"]);\n\n var _React$useState = React.useState([]),\n ripples = _React$useState[0],\n setRipples = _React$useState[1];\n\n var nextKey = React.useRef(0);\n var rippleCallback = React.useRef(null);\n React.useEffect(function () {\n if (rippleCallback.current) {\n rippleCallback.current();\n rippleCallback.current = null;\n }\n }, [ripples]); // Used to filter out mouse emulated events on mobile.\n\n var ignoringMouseDown = React.useRef(false); // We use a timer in order to only show the ripples for touch \"click\" like events.\n // We don't want to display the ripple for touch scroll events.\n\n var startTimer = React.useRef(null); // This is the hook called once the previous timeout is ready.\n\n var startTimerCommit = React.useRef(null);\n var container = React.useRef(null);\n React.useEffect(function () {\n return function () {\n clearTimeout(startTimer.current);\n };\n }, []);\n var startCommit = React.useCallback(function (params) {\n var pulsate = params.pulsate,\n rippleX = params.rippleX,\n rippleY = params.rippleY,\n rippleSize = params.rippleSize,\n cb = params.cb;\n setRipples(function (oldRipples) {\n return [].concat(_toConsumableArray(oldRipples), [\n /*#__PURE__*/\n React.createElement(Ripple, {\n key: nextKey.current,\n classes: classes,\n timeout: DURATION,\n pulsate: pulsate,\n rippleX: rippleX,\n rippleY: rippleY,\n rippleSize: rippleSize\n })]);\n });\n nextKey.current += 1;\n rippleCallback.current = cb;\n }, [classes]);\n var start = React.useCallback(function () {\n var event = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};\n var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};\n var cb = arguments.length > 2 ? arguments[2] : undefined;\n var _options$pulsate = options.pulsate,\n pulsate = _options$pulsate === void 0 ? false : _options$pulsate,\n _options$center = options.center,\n center = _options$center === void 0 ? centerProp || options.pulsate : _options$center,\n _options$fakeElement = options.fakeElement,\n fakeElement = _options$fakeElement === void 0 ? false : _options$fakeElement;\n\n if (event.type === 'mousedown' && ignoringMouseDown.current) {\n ignoringMouseDown.current = false;\n return;\n }\n\n if (event.type === 'touchstart') {\n ignoringMouseDown.current = true;\n }\n\n var element = fakeElement ? null : container.current;\n var rect = element ? element.getBoundingClientRect() : {\n width: 0,\n height: 0,\n left: 0,\n top: 0\n }; // Get the size of the ripple\n\n var rippleX;\n var rippleY;\n var rippleSize;\n\n if (center || event.clientX === 0 && event.clientY === 0 || !event.clientX && !event.touches) {\n rippleX = Math.round(rect.width / 2);\n rippleY = Math.round(rect.height / 2);\n } else {\n var clientX = event.clientX ? event.clientX : event.touches[0].clientX;\n var clientY = event.clientY ? event.clientY : event.touches[0].clientY;\n rippleX = Math.round(clientX - rect.left);\n rippleY = Math.round(clientY - rect.top);\n }\n\n if (center) {\n rippleSize = Math.sqrt((2 * Math.pow(rect.width, 2) + Math.pow(rect.height, 2)) / 3); // For some reason the animation is broken on Mobile Chrome if the size if even.\n\n if (rippleSize % 2 === 0) {\n rippleSize += 1;\n }\n } else {\n var sizeX = Math.max(Math.abs((element ? element.clientWidth : 0) - rippleX), rippleX) * 2 + 2;\n var sizeY = Math.max(Math.abs((element ? element.clientHeight : 0) - rippleY), rippleY) * 2 + 2;\n rippleSize = Math.sqrt(Math.pow(sizeX, 2) + Math.pow(sizeY, 2));\n } // Touche devices\n\n\n if (event.touches) {\n // check that this isn't another touchstart due to multitouch\n // otherwise we will only clear a single timer when unmounting while two\n // are running\n if (startTimerCommit.current === null) {\n // Prepare the ripple effect.\n startTimerCommit.current = function () {\n startCommit({\n pulsate: pulsate,\n rippleX: rippleX,\n rippleY: rippleY,\n rippleSize: rippleSize,\n cb: cb\n });\n }; // Delay the execution of the ripple effect.\n\n\n startTimer.current = setTimeout(function () {\n if (startTimerCommit.current) {\n startTimerCommit.current();\n startTimerCommit.current = null;\n }\n }, DELAY_RIPPLE); // We have to make a tradeoff with this value.\n }\n } else {\n startCommit({\n pulsate: pulsate,\n rippleX: rippleX,\n rippleY: rippleY,\n rippleSize: rippleSize,\n cb: cb\n });\n }\n }, [centerProp, startCommit]);\n var pulsate = React.useCallback(function () {\n start({}, {\n pulsate: true\n });\n }, [start]);\n var stop = React.useCallback(function (event, cb) {\n clearTimeout(startTimer.current); // The touch interaction occurs too quickly.\n // We still want to show ripple effect.\n\n if (event.type === 'touchend' && startTimerCommit.current) {\n event.persist();\n startTimerCommit.current();\n startTimerCommit.current = null;\n startTimer.current = setTimeout(function () {\n stop(event, cb);\n });\n return;\n }\n\n startTimerCommit.current = null;\n setRipples(function (oldRipples) {\n if (oldRipples.length > 0) {\n return oldRipples.slice(1);\n }\n\n return oldRipples;\n });\n rippleCallback.current = cb;\n }, []);\n React.useImperativeHandle(ref, function () {\n return {\n pulsate: pulsate,\n start: start,\n stop: stop\n };\n }, [pulsate, start, stop]);\n return (\n /*#__PURE__*/\n React.createElement(\"span\", _extends({\n className: clsx(classes.root, className),\n ref: container\n }, other),\n /*#__PURE__*/\n React.createElement(TransitionGroup, {\n component: null,\n exit: true\n }, ripples))\n );\n});\nprocess.env.NODE_ENV !== \"production\" ? TouchRipple.propTypes = {\n /**\n * If `true`, the ripple starts at the center of the component\n * rather than at the point of interaction.\n */\n center: PropTypes.bool,\n\n /**\n * Override or extend the styles applied to the component.\n * See [CSS API](#css) below for more details.\n */\n classes: PropTypes.object.isRequired,\n\n /**\n * @ignore\n */\n className: PropTypes.string\n} : void 0;\nexport default withStyles(styles, {\n flip: false,\n name: 'MuiTouchRipple'\n})(React.memo(TouchRipple));","import _extends from \"@babel/runtime/helpers/esm/extends\";\nimport _objectWithoutProperties from \"@babel/runtime/helpers/esm/objectWithoutProperties\";\nimport * as React from 'react';\nimport PropTypes from 'prop-types';\nimport * as ReactDOM from 'react-dom';\nimport clsx from 'clsx';\nimport { elementTypeAcceptingRef, refType } from '@material-ui/utils';\nimport useForkRef from '../utils/useForkRef';\nimport useEventCallback from '../utils/useEventCallback';\nimport withStyles from '../styles/withStyles';\nimport useIsFocusVisible from '../utils/useIsFocusVisible';\nimport TouchRipple from './TouchRipple';\nexport var styles = {\n /* Styles applied to the root element. */\n root: {\n display: 'inline-flex',\n alignItems: 'center',\n justifyContent: 'center',\n position: 'relative',\n WebkitTapHighlightColor: 'transparent',\n backgroundColor: 'transparent',\n // Reset default value\n // We disable the focus ring for mouse, touch and keyboard users.\n outline: 0,\n border: 0,\n margin: 0,\n // Remove the margin in Safari\n borderRadius: 0,\n padding: 0,\n // Remove the padding in Firefox\n cursor: 'pointer',\n userSelect: 'none',\n verticalAlign: 'middle',\n '-moz-appearance': 'none',\n // Reset\n '-webkit-appearance': 'none',\n // Reset\n textDecoration: 'none',\n // So we take precedent over the style of a native element.\n color: 'inherit',\n '&::-moz-focus-inner': {\n borderStyle: 'none' // Remove Firefox dotted outline.\n\n },\n '&$disabled': {\n pointerEvents: 'none',\n // Disable link interactions\n cursor: 'default'\n }\n },\n\n /* Pseudo-class applied to the root element if `disabled={true}`. */\n disabled: {},\n\n /* Pseudo-class applied to the root element if keyboard focused. */\n focusVisible: {}\n};\n/**\n * `ButtonBase` contains as few styles as possible.\n * It aims to be a simple building block for creating a button.\n * It contains a load of style reset and some focus/ripple logic.\n */\n\nvar ButtonBase = React.forwardRef(function ButtonBase(props, ref) {\n var action = props.action,\n buttonRefProp = props.buttonRef,\n _props$centerRipple = props.centerRipple,\n centerRipple = _props$centerRipple === void 0 ? false : _props$centerRipple,\n children = props.children,\n classes = props.classes,\n className = props.className,\n _props$component = props.component,\n component = _props$component === void 0 ? 'button' : _props$component,\n _props$disabled = props.disabled,\n disabled = _props$disabled === void 0 ? false : _props$disabled,\n _props$disableRipple = props.disableRipple,\n disableRipple = _props$disableRipple === void 0 ? false : _props$disableRipple,\n _props$disableTouchRi = props.disableTouchRipple,\n disableTouchRipple = _props$disableTouchRi === void 0 ? false : _props$disableTouchRi,\n _props$focusRipple = props.focusRipple,\n focusRipple = _props$focusRipple === void 0 ? false : _props$focusRipple,\n focusVisibleClassName = props.focusVisibleClassName,\n onBlur = props.onBlur,\n onClick = props.onClick,\n onFocus = props.onFocus,\n onFocusVisible = props.onFocusVisible,\n onKeyDown = props.onKeyDown,\n onKeyUp = props.onKeyUp,\n onMouseDown = props.onMouseDown,\n onMouseLeave = props.onMouseLeave,\n onMouseUp = props.onMouseUp,\n onTouchEnd = props.onTouchEnd,\n onTouchMove = props.onTouchMove,\n onTouchStart = props.onTouchStart,\n onDragLeave = props.onDragLeave,\n _props$tabIndex = props.tabIndex,\n tabIndex = _props$tabIndex === void 0 ? 0 : _props$tabIndex,\n TouchRippleProps = props.TouchRippleProps,\n _props$type = props.type,\n type = _props$type === void 0 ? 'button' : _props$type,\n other = _objectWithoutProperties(props, [\"action\", \"buttonRef\", \"centerRipple\", \"children\", \"classes\", \"className\", \"component\", \"disabled\", \"disableRipple\", \"disableTouchRipple\", \"focusRipple\", \"focusVisibleClassName\", \"onBlur\", \"onClick\", \"onFocus\", \"onFocusVisible\", \"onKeyDown\", \"onKeyUp\", \"onMouseDown\", \"onMouseLeave\", \"onMouseUp\", \"onTouchEnd\", \"onTouchMove\", \"onTouchStart\", \"onDragLeave\", \"tabIndex\", \"TouchRippleProps\", \"type\"]);\n\n var buttonRef = React.useRef(null);\n\n function getButtonNode() {\n // #StrictMode ready\n return ReactDOM.findDOMNode(buttonRef.current);\n }\n\n var rippleRef = React.useRef(null);\n\n var _React$useState = React.useState(false),\n focusVisible = _React$useState[0],\n setFocusVisible = _React$useState[1];\n\n if (disabled && focusVisible) {\n setFocusVisible(false);\n }\n\n var _useIsFocusVisible = useIsFocusVisible(),\n isFocusVisible = _useIsFocusVisible.isFocusVisible,\n onBlurVisible = _useIsFocusVisible.onBlurVisible,\n focusVisibleRef = _useIsFocusVisible.ref;\n\n React.useImperativeHandle(action, function () {\n return {\n focusVisible: function focusVisible() {\n setFocusVisible(true);\n buttonRef.current.focus();\n }\n };\n }, []);\n React.useEffect(function () {\n if (focusVisible && focusRipple && !disableRipple) {\n rippleRef.current.pulsate();\n }\n }, [disableRipple, focusRipple, focusVisible]);\n\n function useRippleHandler(rippleAction, eventCallback) {\n var skipRippleAction = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : disableTouchRipple;\n return useEventCallback(function (event) {\n if (eventCallback) {\n eventCallback(event);\n }\n\n var ignore = skipRippleAction;\n\n if (!ignore && rippleRef.current) {\n rippleRef.current[rippleAction](event);\n }\n\n return true;\n });\n }\n\n var handleMouseDown = useRippleHandler('start', onMouseDown);\n var handleDragLeave = useRippleHandler('stop', onDragLeave);\n var handleMouseUp = useRippleHandler('stop', onMouseUp);\n var handleMouseLeave = useRippleHandler('stop', function (event) {\n if (focusVisible) {\n event.preventDefault();\n }\n\n if (onMouseLeave) {\n onMouseLeave(event);\n }\n });\n var handleTouchStart = useRippleHandler('start', onTouchStart);\n var handleTouchEnd = useRippleHandler('stop', onTouchEnd);\n var handleTouchMove = useRippleHandler('stop', onTouchMove);\n var handleBlur = useRippleHandler('stop', function (event) {\n if (focusVisible) {\n onBlurVisible(event);\n setFocusVisible(false);\n }\n\n if (onBlur) {\n onBlur(event);\n }\n }, false);\n var handleFocus = useEventCallback(function (event) {\n // Fix for https://github.com/facebook/react/issues/7769\n if (!buttonRef.current) {\n buttonRef.current = event.currentTarget;\n }\n\n if (isFocusVisible(event)) {\n setFocusVisible(true);\n\n if (onFocusVisible) {\n onFocusVisible(event);\n }\n }\n\n if (onFocus) {\n onFocus(event);\n }\n });\n\n var isNonNativeButton = function isNonNativeButton() {\n var button = getButtonNode();\n return component && component !== 'button' && !(button.tagName === 'A' && button.href);\n };\n /**\n * IE 11 shim for https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent/repeat\n */\n\n\n var keydownRef = React.useRef(false);\n var handleKeyDown = useEventCallback(function (event) {\n // Check if key is already down to avoid repeats being counted as multiple activations\n if (focusRipple && !keydownRef.current && focusVisible && rippleRef.current && event.key === ' ') {\n keydownRef.current = true;\n event.persist();\n rippleRef.current.stop(event, function () {\n rippleRef.current.start(event);\n });\n }\n\n if (event.target === event.currentTarget && isNonNativeButton() && event.key === ' ') {\n event.preventDefault();\n }\n\n if (onKeyDown) {\n onKeyDown(event);\n } // Keyboard accessibility for non interactive elements\n\n\n if (event.target === event.currentTarget && isNonNativeButton() && event.key === 'Enter' && !disabled) {\n event.preventDefault();\n\n if (onClick) {\n onClick(event);\n }\n }\n });\n var handleKeyUp = useEventCallback(function (event) {\n // calling preventDefault in keyUp on a