` by default. You can change this
* behavior by providing a `component` prop.
* If you use React v16+ and would like to avoid a wrapping `
` element
* you can pass in `component={null}`. This is useful if the wrapping div
* borks your css styles.
*/
component: _propTypes2.default.any,
/**
* A set of `
` components, that are toggled `in` and out as they
* leave. the `` will inject specific transition props, so
* remember to spread them through if you are wrapping the `` as
* with our `` example.
*/
children: _propTypes2.default.node,
/**
* A convenience prop that enables or disables appear animations
* for all children. Note that specifying this will override any defaults set
* on individual children Transitions.
*/
appear: _propTypes2.default.bool,
/**
* A convenience prop that enables or disables enter animations
* for all children. Note that specifying this will override any defaults set
* on individual children Transitions.
*/
enter: _propTypes2.default.bool,
/**
* A convenience prop that enables or disables exit animations
* for all children. Note that specifying this will override any defaults set
* on individual children Transitions.
*/
exit: _propTypes2.default.bool,
/**
* You may need to apply reactive updates to a child as it is exiting.
* This is generally done by using `cloneElement` however in the case of an exiting
* child the element has already been removed and not accessible to the consumer.
*
* If you do need to update a child as it leaves you can provide a `childFactory`
* to wrap every child, even the ones that are leaving.
*
* @type Function(child: ReactElement) -> ReactElement
*/
childFactory: _propTypes2.default.func
};
var defaultProps = {
component: 'div',
childFactory: function childFactory(child) {
return child;
}
/**
* The `` component manages a set of `` components
* in a list. Like with the `` component, ``, is a
* state machine for managing the mounting and unmounting of components over
* time.
*
* Consider the example below using the `Fade` CSS transition from before.
* As items are removed or added to the TodoList the `in` prop is toggled
* automatically by the ``. You can use _any_ ``
* component in a ``, not just css.
*
* ## Example
*
*
*
* Note that `` does not define any animation behavior!
* Exactly _how_ a list item animates is up to the individual ``
* components. This means you can mix and match animations across different
* list items.
*/
};
var TransitionGroup = function (_React$Component) {
_inherits(TransitionGroup, _React$Component);
function TransitionGroup(props, context) {
_classCallCheck(this, TransitionGroup);
var _this = _possibleConstructorReturn(this, _React$Component.call(this, props, context));
var handleExited = _this.handleExited.bind(_this);
// Initial children should all be entering, dependent on appear
_this.state = {
handleExited: handleExited,
firstRender: true
};
return _this;
}
TransitionGroup.prototype.getChildContext = function getChildContext() {
return {
transitionGroup: { isMounting: !this.appeared }
};
};
TransitionGroup.prototype.componentDidMount = function componentDidMount() {
this.appeared = true;
};
TransitionGroup.getDerivedStateFromProps = function getDerivedStateFromProps(nextProps, _ref) {
var prevChildMapping = _ref.children,
handleExited = _ref.handleExited,
firstRender = _ref.firstRender;
return {
children: firstRender ? (0, _ChildMapping.getInitialChildMapping)(nextProps, handleExited) : (0, _ChildMapping.getNextChildMapping)(nextProps, prevChildMapping, handleExited),
firstRender: false
};
};
TransitionGroup.prototype.handleExited = function handleExited(child, node) {
var currentChildMapping = (0, _ChildMapping.getChildMapping)(this.props.children);
if (child.key in currentChildMapping) return;
if (child.props.onExited) {
child.props.onExited(node);
}
this.setState(function (state) {
var children = _extends({}, state.children);
delete children[child.key];
return { children: children };
});
};
TransitionGroup.prototype.render = function render() {
var _props = this.props,
Component = _props.component,
childFactory = _props.childFactory,
props = _objectWithoutProperties(_props, ['component', 'childFactory']);
var children = values(this.state.children).map(childFactory);
delete props.appear;
delete props.enter;
delete props.exit;
if (Component === null) {
return children;
}
return _react2.default.createElement(
Component,
props,
children
);
};
return TransitionGroup;
}(_react2.default.Component);
TransitionGroup.childContextTypes = {
transitionGroup: _propTypes2.default.object.isRequired
};
TransitionGroup.propTypes = process.env.NODE_ENV !== "production" ? propTypes : {};
TransitionGroup.defaultProps = defaultProps;
exports.default = (0, _reactLifecyclesCompat.polyfill)(TransitionGroup);
module.exports = exports['default'];
/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(0)))
/***/ }),
/* 9 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var _CSSTransition = __webpack_require__(10);
var _CSSTransition2 = _interopRequireDefault(_CSSTransition);
var _ReplaceTransition = __webpack_require__(18);
var _ReplaceTransition2 = _interopRequireDefault(_ReplaceTransition);
var _TransitionGroup = __webpack_require__(8);
var _TransitionGroup2 = _interopRequireDefault(_TransitionGroup);
var _Transition = __webpack_require__(4);
var _Transition2 = _interopRequireDefault(_Transition);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
module.exports = {
Transition: _Transition2.default,
TransitionGroup: _TransitionGroup2.default,
ReplaceTransition: _ReplaceTransition2.default,
CSSTransition: _CSSTransition2.default
};
/***/ }),
/* 10 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
/* WEBPACK VAR INJECTION */(function(process) {
exports.__esModule = true;
var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
var _propTypes = __webpack_require__(1);
var PropTypes = _interopRequireWildcard(_propTypes);
var _addClass = __webpack_require__(15);
var _addClass2 = _interopRequireDefault(_addClass);
var _removeClass = __webpack_require__(17);
var _removeClass2 = _interopRequireDefault(_removeClass);
var _react = __webpack_require__(2);
var _react2 = _interopRequireDefault(_react);
var _Transition = __webpack_require__(4);
var _Transition2 = _interopRequireDefault(_Transition);
var _PropTypes = __webpack_require__(7);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
var addClass = function addClass(node, classes) {
return node && classes && classes.split(' ').forEach(function (c) {
return (0, _addClass2.default)(node, c);
});
};
var removeClass = function removeClass(node, classes) {
return node && classes && classes.split(' ').forEach(function (c) {
return (0, _removeClass2.default)(node, c);
});
};
var propTypes = _extends({}, _Transition2.default.propTypes, {
/**
* The animation classNames applied to the component as it enters, exits or has finished the transition.
* A single name can be provided and it will be suffixed for each stage: e.g.
*
* `classNames="fade"` applies `fade-enter`, `fade-enter-active`, `fade-enter-done`,
* `fade-exit`, `fade-exit-active`, `fade-exit-done`, `fade-appear`, and `fade-appear-active`.
* Each individual classNames can also be specified independently like:
*
* ```js
* classNames={{
* appear: 'my-appear',
* appearActive: 'my-active-appear',
* enter: 'my-enter',
* enterActive: 'my-active-enter',
* enterDone: 'my-done-enter',
* exit: 'my-exit',
* exitActive: 'my-active-exit',
* exitDone: 'my-done-exit',
* }}
* ```
*
* If you want to set these classes using CSS Modules:
*
* ```js
* import styles from './styles.css';
* ```
*
* you might want to use camelCase in your CSS file, that way could simply spread
* them instead of listing them one by one:
*
* ```js
* classNames={{ ...styles }}
* ```
*
* @type {string | {
* appear?: string,
* appearActive?: string,
* enter?: string,
* enterActive?: string,
* enterDone?: string,
* exit?: string,
* exitActive?: string,
* exitDone?: string,
* }}
*/
classNames: _PropTypes.classNamesShape,
/**
* A `` callback fired immediately after the 'enter' or 'appear' class is
* applied.
*
* @type Function(node: HtmlElement, isAppearing: bool)
*/
onEnter: PropTypes.func,
/**
* A `` callback fired immediately after the 'enter-active' or
* 'appear-active' class is applied.
*
* @type Function(node: HtmlElement, isAppearing: bool)
*/
onEntering: PropTypes.func,
/**
* A `` callback fired immediately after the 'enter' or
* 'appear' classes are **removed** and the `done` class is added to the DOM node.
*
* @type Function(node: HtmlElement, isAppearing: bool)
*/
onEntered: PropTypes.func,
/**
* A `` callback fired immediately after the 'exit' class is
* applied.
*
* @type Function(node: HtmlElement)
*/
onExit: PropTypes.func,
/**
* A `` callback fired immediately after the 'exit-active' is applied.
*
* @type Function(node: HtmlElement
*/
onExiting: PropTypes.func,
/**
* A `` callback fired immediately after the 'exit' classes
* are **removed** and the `exit-done` class is added to the DOM node.
*
* @type Function(node: HtmlElement)
*/
onExited: PropTypes.func
});
/**
* A `Transition` component using CSS transitions and animations.
* It's inspired by the excellent [ng-animate](http://www.nganimate.org/) library.
*
* `CSSTransition` applies a pair of class names during the `appear`, `enter`,
* and `exit` stages of the transition. The first class is applied and then a
* second "active" class in order to activate the css animation. After the animation,
* matching `done` class names are applied to persist the animation state.
*
* When the `in` prop is toggled to `true` the Component will get
* the `example-enter` CSS class and the `example-enter-active` CSS class
* added in the next tick. This is a convention based on the `classNames` prop.
*
* ## Example
*
*
*/
var CSSTransition = function (_React$Component) {
_inherits(CSSTransition, _React$Component);
function CSSTransition() {
var _temp, _this, _ret;
_classCallCheck(this, CSSTransition);
for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
return _ret = (_temp = (_this = _possibleConstructorReturn(this, _React$Component.call.apply(_React$Component, [this].concat(args))), _this), _this.onEnter = function (node, appearing) {
var _this$getClassNames = _this.getClassNames(appearing ? 'appear' : 'enter'),
className = _this$getClassNames.className;
_this.removeClasses(node, 'exit');
addClass(node, className);
if (_this.props.onEnter) {
_this.props.onEnter(node);
}
}, _this.onEntering = function (node, appearing) {
var _this$getClassNames2 = _this.getClassNames(appearing ? 'appear' : 'enter'),
activeClassName = _this$getClassNames2.activeClassName;
_this.reflowAndAddClass(node, activeClassName);
if (_this.props.onEntering) {
_this.props.onEntering(node);
}
}, _this.onEntered = function (node, appearing) {
var _this$getClassNames3 = _this.getClassNames('enter'),
doneClassName = _this$getClassNames3.doneClassName;
_this.removeClasses(node, appearing ? 'appear' : 'enter');
addClass(node, doneClassName);
if (_this.props.onEntered) {
_this.props.onEntered(node);
}
}, _this.onExit = function (node) {
var _this$getClassNames4 = _this.getClassNames('exit'),
className = _this$getClassNames4.className;
_this.removeClasses(node, 'appear');
_this.removeClasses(node, 'enter');
addClass(node, className);
if (_this.props.onExit) {
_this.props.onExit(node);
}
}, _this.onExiting = function (node) {
var _this$getClassNames5 = _this.getClassNames('exit'),
activeClassName = _this$getClassNames5.activeClassName;
_this.reflowAndAddClass(node, activeClassName);
if (_this.props.onExiting) {
_this.props.onExiting(node);
}
}, _this.onExited = function (node) {
var _this$getClassNames6 = _this.getClassNames('exit'),
doneClassName = _this$getClassNames6.doneClassName;
_this.removeClasses(node, 'exit');
addClass(node, doneClassName);
if (_this.props.onExited) {
_this.props.onExited(node);
}
}, _this.getClassNames = function (type) {
var classNames = _this.props.classNames;
var className = typeof classNames !== 'string' ? classNames[type] : classNames + '-' + type;
var activeClassName = typeof classNames !== 'string' ? classNames[type + 'Active'] : className + '-active';
var doneClassName = typeof classNames !== 'string' ? classNames[type + 'Done'] : className + '-done';
return {
className: className,
activeClassName: activeClassName,
doneClassName: doneClassName
};
}, _temp), _possibleConstructorReturn(_this, _ret);
}
CSSTransition.prototype.removeClasses = function removeClasses(node, type) {
var _getClassNames = this.getClassNames(type),
className = _getClassNames.className,
activeClassName = _getClassNames.activeClassName,
doneClassName = _getClassNames.doneClassName;
className && removeClass(node, className);
activeClassName && removeClass(node, activeClassName);
doneClassName && removeClass(node, doneClassName);
};
CSSTransition.prototype.reflowAndAddClass = function reflowAndAddClass(node, className) {
// This is for to force a repaint,
// which is necessary in order to transition styles when adding a class name.
if (className) {
/* eslint-disable no-unused-expressions */
node && node.scrollTop;
/* eslint-enable no-unused-expressions */
addClass(node, className);
}
};
CSSTransition.prototype.render = function render() {
var props = _extends({}, this.props);
delete props.classNames;
return _react2.default.createElement(_Transition2.default, _extends({}, props, {
onEnter: this.onEnter,
onEntered: this.onEntered,
onEntering: this.onEntering,
onExit: this.onExit,
onExiting: this.onExiting,
onExited: this.onExited
}));
};
return CSSTransition;
}(_react2.default.Component);
CSSTransition.propTypes = process.env.NODE_ENV !== "production" ? propTypes : {};
exports.default = CSSTransition;
module.exports = exports['default'];
/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(0)))
/***/ }),
/* 11 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
/* WEBPACK VAR INJECTION */(function(process) {/**
* Copyright (c) 2013-present, Facebook, Inc.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
var assign = __webpack_require__(12);
var ReactPropTypesSecret = __webpack_require__(3);
var checkPropTypes = __webpack_require__(13);
var printWarning = function printWarning() {};
if (process.env.NODE_ENV !== 'production') {
printWarning = function printWarning(text) {
var message = 'Warning: ' + text;
if (typeof console !== 'undefined') {
console.error(message);
}
try {
// --- Welcome to debugging React ---
// This error was thrown as a convenience so that you can use this stack
// to find the callsite that caused this warning to fire.
throw new Error(message);
} catch (x) {}
};
}
function emptyFunctionThatReturnsNull() {
return null;
}
module.exports = function (isValidElement, throwOnDirectAccess) {
/* global Symbol */
var ITERATOR_SYMBOL = typeof Symbol === 'function' && Symbol.iterator;
var FAUX_ITERATOR_SYMBOL = '@@iterator'; // Before Symbol spec.
/**
* Returns the iterator method function contained on the iterable object.
*
* Be sure to invoke the function with the iterable as context:
*
* var iteratorFn = getIteratorFn(myIterable);
* if (iteratorFn) {
* var iterator = iteratorFn.call(myIterable);
* ...
* }
*
* @param {?object} maybeIterable
* @return {?function}
*/
function getIteratorFn(maybeIterable) {
var iteratorFn = maybeIterable && (ITERATOR_SYMBOL && maybeIterable[ITERATOR_SYMBOL] || maybeIterable[FAUX_ITERATOR_SYMBOL]);
if (typeof iteratorFn === 'function') {
return iteratorFn;
}
}
/**
* Collection of methods that allow declaration and validation of props that are
* supplied to React components. Example usage:
*
* var Props = require('ReactPropTypes');
* var MyArticle = React.createClass({
* propTypes: {
* // An optional string prop named "description".
* description: Props.string,
*
* // A required enum prop named "category".
* category: Props.oneOf(['News','Photos']).isRequired,
*
* // A prop named "dialog" that requires an instance of Dialog.
* dialog: Props.instanceOf(Dialog).isRequired
* },
* render: function() { ... }
* });
*
* A more formal specification of how these methods are used:
*
* type := array|bool|func|object|number|string|oneOf([...])|instanceOf(...)
* decl := ReactPropTypes.{type}(.isRequired)?
*
* Each and every declaration produces a function with the same signature. This
* allows the creation of custom validation functions. For example:
*
* var MyLink = React.createClass({
* propTypes: {
* // An optional string or URI prop named "href".
* href: function(props, propName, componentName) {
* var propValue = props[propName];
* if (propValue != null && typeof propValue !== 'string' &&
* !(propValue instanceof URI)) {
* return new Error(
* 'Expected a string or an URI for ' + propName + ' in ' +
* componentName
* );
* }
* }
* },
* render: function() {...}
* });
*
* @internal
*/
var ANONYMOUS = '<>';
// Important!
// Keep this list in sync with production version in `./factoryWithThrowingShims.js`.
var ReactPropTypes = {
array: createPrimitiveTypeChecker('array'),
bool: createPrimitiveTypeChecker('boolean'),
func: createPrimitiveTypeChecker('function'),
number: createPrimitiveTypeChecker('number'),
object: createPrimitiveTypeChecker('object'),
string: createPrimitiveTypeChecker('string'),
symbol: createPrimitiveTypeChecker('symbol'),
any: createAnyTypeChecker(),
arrayOf: createArrayOfTypeChecker,
element: createElementTypeChecker(),
instanceOf: createInstanceTypeChecker,
node: createNodeChecker(),
objectOf: createObjectOfTypeChecker,
oneOf: createEnumTypeChecker,
oneOfType: createUnionTypeChecker,
shape: createShapeTypeChecker,
exact: createStrictShapeTypeChecker
};
/**
* inlined Object.is polyfill to avoid requiring consumers ship their own
* https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/is
*/
/*eslint-disable no-self-compare*/
function is(x, y) {
// SameValue algorithm
if (x === y) {
// Steps 1-5, 7-10
// Steps 6.b-6.e: +0 != -0
return x !== 0 || 1 / x === 1 / y;
} else {
// Step 6.a: NaN == NaN
return x !== x && y !== y;
}
}
/*eslint-enable no-self-compare*/
/**
* We use an Error-like object for backward compatibility as people may call
* PropTypes directly and inspect their output. However, we don't use real
* Errors anymore. We don't inspect their stack anyway, and creating them
* is prohibitively expensive if they are created too often, such as what
* happens in oneOfType() for any type before the one that matched.
*/
function PropTypeError(message) {
this.message = message;
this.stack = '';
}
// Make `instanceof Error` still work for returned errors.
PropTypeError.prototype = Error.prototype;
function createChainableTypeChecker(validate) {
if (process.env.NODE_ENV !== 'production') {
var manualPropTypeCallCache = {};
var manualPropTypeWarningCount = 0;
}
function checkType(isRequired, props, propName, componentName, location, propFullName, secret) {
componentName = componentName || ANONYMOUS;
propFullName = propFullName || propName;
if (secret !== ReactPropTypesSecret) {
if (throwOnDirectAccess) {
// New behavior only for users of `prop-types` package
var err = new Error('Calling PropTypes validators directly is not supported by the `prop-types` package. ' + 'Use `PropTypes.checkPropTypes()` to call them. ' + 'Read more at http://fb.me/use-check-prop-types');
err.name = 'Invariant Violation';
throw err;
} else if (process.env.NODE_ENV !== 'production' && typeof console !== 'undefined') {
// Old behavior for people using React.PropTypes
var cacheKey = componentName + ':' + propName;
if (!manualPropTypeCallCache[cacheKey] &&
// Avoid spamming the console because they are often not actionable except for lib authors
manualPropTypeWarningCount < 3) {
printWarning('You are manually calling a React.PropTypes validation ' + 'function for the `' + propFullName + '` prop on `' + componentName + '`. This is deprecated ' + 'and will throw in the standalone `prop-types` package. ' + 'You may be seeing this warning due to a third-party PropTypes ' + 'library. See https://fb.me/react-warning-dont-call-proptypes ' + 'for details.');
manualPropTypeCallCache[cacheKey] = true;
manualPropTypeWarningCount++;
}
}
}
if (props[propName] == null) {
if (isRequired) {
if (props[propName] === null) {
return new PropTypeError('The ' + location + ' `' + propFullName + '` is marked as required ' + ('in `' + componentName + '`, but its value is `null`.'));
}
return new PropTypeError('The ' + location + ' `' + propFullName + '` is marked as required in ' + ('`' + componentName + '`, but its value is `undefined`.'));
}
return null;
} else {
return validate(props, propName, componentName, location, propFullName);
}
}
var chainedCheckType = checkType.bind(null, false);
chainedCheckType.isRequired = checkType.bind(null, true);
return chainedCheckType;
}
function createPrimitiveTypeChecker(expectedType) {
function validate(props, propName, componentName, location, propFullName, secret) {
var propValue = props[propName];
var propType = getPropType(propValue);
if (propType !== expectedType) {
// `propValue` being instance of, say, date/regexp, pass the 'object'
// check, but we can offer a more precise error message here rather than
// 'of type `object`'.
var preciseType = getPreciseType(propValue);
return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + preciseType + '` supplied to `' + componentName + '`, expected ') + ('`' + expectedType + '`.'));
}
return null;
}
return createChainableTypeChecker(validate);
}
function createAnyTypeChecker() {
return createChainableTypeChecker(emptyFunctionThatReturnsNull);
}
function createArrayOfTypeChecker(typeChecker) {
function validate(props, propName, componentName, location, propFullName) {
if (typeof typeChecker !== 'function') {
return new PropTypeError('Property `' + propFullName + '` of component `' + componentName + '` has invalid PropType notation inside arrayOf.');
}
var propValue = props[propName];
if (!Array.isArray(propValue)) {
var propType = getPropType(propValue);
return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + propType + '` supplied to `' + componentName + '`, expected an array.'));
}
for (var i = 0; i < propValue.length; i++) {
var error = typeChecker(propValue, i, componentName, location, propFullName + '[' + i + ']', ReactPropTypesSecret);
if (error instanceof Error) {
return error;
}
}
return null;
}
return createChainableTypeChecker(validate);
}
function createElementTypeChecker() {
function validate(props, propName, componentName, location, propFullName) {
var propValue = props[propName];
if (!isValidElement(propValue)) {
var propType = getPropType(propValue);
return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + propType + '` supplied to `' + componentName + '`, expected a single ReactElement.'));
}
return null;
}
return createChainableTypeChecker(validate);
}
function createInstanceTypeChecker(expectedClass) {
function validate(props, propName, componentName, location, propFullName) {
if (!(props[propName] instanceof expectedClass)) {
var expectedClassName = expectedClass.name || ANONYMOUS;
var actualClassName = getClassName(props[propName]);
return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + actualClassName + '` supplied to `' + componentName + '`, expected ') + ('instance of `' + expectedClassName + '`.'));
}
return null;
}
return createChainableTypeChecker(validate);
}
function createEnumTypeChecker(expectedValues) {
if (!Array.isArray(expectedValues)) {
process.env.NODE_ENV !== 'production' ? printWarning('Invalid argument supplied to oneOf, expected an instance of array.') : void 0;
return emptyFunctionThatReturnsNull;
}
function validate(props, propName, componentName, location, propFullName) {
var propValue = props[propName];
for (var i = 0; i < expectedValues.length; i++) {
if (is(propValue, expectedValues[i])) {
return null;
}
}
var valuesString = JSON.stringify(expectedValues);
return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of value `' + propValue + '` ' + ('supplied to `' + componentName + '`, expected one of ' + valuesString + '.'));
}
return createChainableTypeChecker(validate);
}
function createObjectOfTypeChecker(typeChecker) {
function validate(props, propName, componentName, location, propFullName) {
if (typeof typeChecker !== 'function') {
return new PropTypeError('Property `' + propFullName + '` of component `' + componentName + '` has invalid PropType notation inside objectOf.');
}
var propValue = props[propName];
var propType = getPropType(propValue);
if (propType !== 'object') {
return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + propType + '` supplied to `' + componentName + '`, expected an object.'));
}
for (var key in propValue) {
if (propValue.hasOwnProperty(key)) {
var error = typeChecker(propValue, key, componentName, location, propFullName + '.' + key, ReactPropTypesSecret);
if (error instanceof Error) {
return error;
}
}
}
return null;
}
return createChainableTypeChecker(validate);
}
function createUnionTypeChecker(arrayOfTypeCheckers) {
if (!Array.isArray(arrayOfTypeCheckers)) {
process.env.NODE_ENV !== 'production' ? printWarning('Invalid argument supplied to oneOfType, expected an instance of array.') : void 0;
return emptyFunctionThatReturnsNull;
}
for (var i = 0; i < arrayOfTypeCheckers.length; i++) {
var checker = arrayOfTypeCheckers[i];
if (typeof checker !== 'function') {
printWarning('Invalid argument supplied to oneOfType. Expected an array of check functions, but ' + 'received ' + getPostfixForTypeWarning(checker) + ' at index ' + i + '.');
return emptyFunctionThatReturnsNull;
}
}
function validate(props, propName, componentName, location, propFullName) {
for (var i = 0; i < arrayOfTypeCheckers.length; i++) {
var checker = arrayOfTypeCheckers[i];
if (checker(props, propName, componentName, location, propFullName, ReactPropTypesSecret) == null) {
return null;
}
}
return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` supplied to ' + ('`' + componentName + '`.'));
}
return createChainableTypeChecker(validate);
}
function createNodeChecker() {
function validate(props, propName, componentName, location, propFullName) {
if (!isNode(props[propName])) {
return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` supplied to ' + ('`' + componentName + '`, expected a ReactNode.'));
}
return null;
}
return createChainableTypeChecker(validate);
}
function createShapeTypeChecker(shapeTypes) {
function validate(props, propName, componentName, location, propFullName) {
var propValue = props[propName];
var propType = getPropType(propValue);
if (propType !== 'object') {
return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type `' + propType + '` ' + ('supplied to `' + componentName + '`, expected `object`.'));
}
for (var key in shapeTypes) {
var checker = shapeTypes[key];
if (!checker) {
continue;
}
var error = checker(propValue, key, componentName, location, propFullName + '.' + key, ReactPropTypesSecret);
if (error) {
return error;
}
}
return null;
}
return createChainableTypeChecker(validate);
}
function createStrictShapeTypeChecker(shapeTypes) {
function validate(props, propName, componentName, location, propFullName) {
var propValue = props[propName];
var propType = getPropType(propValue);
if (propType !== 'object') {
return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type `' + propType + '` ' + ('supplied to `' + componentName + '`, expected `object`.'));
}
// We need to check all keys in case some are required but missing from
// props.
var allKeys = assign({}, props[propName], shapeTypes);
for (var key in allKeys) {
var checker = shapeTypes[key];
if (!checker) {
return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` key `' + key + '` supplied to `' + componentName + '`.' + '\nBad object: ' + JSON.stringify(props[propName], null, ' ') + '\nValid keys: ' + JSON.stringify(Object.keys(shapeTypes), null, ' '));
}
var error = checker(propValue, key, componentName, location, propFullName + '.' + key, ReactPropTypesSecret);
if (error) {
return error;
}
}
return null;
}
return createChainableTypeChecker(validate);
}
function isNode(propValue) {
switch (typeof propValue === 'undefined' ? 'undefined' : _typeof(propValue)) {
case 'number':
case 'string':
case 'undefined':
return true;
case 'boolean':
return !propValue;
case 'object':
if (Array.isArray(propValue)) {
return propValue.every(isNode);
}
if (propValue === null || isValidElement(propValue)) {
return true;
}
var iteratorFn = getIteratorFn(propValue);
if (iteratorFn) {
var iterator = iteratorFn.call(propValue);
var step;
if (iteratorFn !== propValue.entries) {
while (!(step = iterator.next()).done) {
if (!isNode(step.value)) {
return false;
}
}
} else {
// Iterator will provide entry [k,v] tuples rather than values.
while (!(step = iterator.next()).done) {
var entry = step.value;
if (entry) {
if (!isNode(entry[1])) {
return false;
}
}
}
}
} else {
return false;
}
return true;
default:
return false;
}
}
function isSymbol(propType, propValue) {
// Native Symbol.
if (propType === 'symbol') {
return true;
}
// 19.4.3.5 Symbol.prototype[@@toStringTag] === 'Symbol'
if (propValue['@@toStringTag'] === 'Symbol') {
return true;
}
// Fallback for non-spec compliant Symbols which are polyfilled.
if (typeof Symbol === 'function' && propValue instanceof Symbol) {
return true;
}
return false;
}
// Equivalent of `typeof` but with special handling for array and regexp.
function getPropType(propValue) {
var propType = typeof propValue === 'undefined' ? 'undefined' : _typeof(propValue);
if (Array.isArray(propValue)) {
return 'array';
}
if (propValue instanceof RegExp) {
// Old webkits (at least until Android 4.0) return 'function' rather than
// 'object' for typeof a RegExp. We'll normalize this here so that /bla/
// passes PropTypes.object.
return 'object';
}
if (isSymbol(propType, propValue)) {
return 'symbol';
}
return propType;
}
// This handles more types than `getPropType`. Only used for error messages.
// See `createPrimitiveTypeChecker`.
function getPreciseType(propValue) {
if (typeof propValue === 'undefined' || propValue === null) {
return '' + propValue;
}
var propType = getPropType(propValue);
if (propType === 'object') {
if (propValue instanceof Date) {
return 'date';
} else if (propValue instanceof RegExp) {
return 'regexp';
}
}
return propType;
}
// Returns a string that is postfixed to a warning about an invalid type.
// For example, "undefined" or "of type array"
function getPostfixForTypeWarning(value) {
var type = getPreciseType(value);
switch (type) {
case 'array':
case 'object':
return 'an ' + type;
case 'boolean':
case 'date':
case 'regexp':
return 'a ' + type;
default:
return type;
}
}
// Returns class name of the object, if any.
function getClassName(propValue) {
if (!propValue.constructor || !propValue.constructor.name) {
return ANONYMOUS;
}
return propValue.constructor.name;
}
ReactPropTypes.checkPropTypes = checkPropTypes;
ReactPropTypes.PropTypes = ReactPropTypes;
return ReactPropTypes;
};
/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(0)))
/***/ }),
/* 12 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
/*
object-assign
(c) Sindre Sorhus
@license MIT
*/
/* eslint-disable no-unused-vars */
var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
var getOwnPropertySymbols = Object.getOwnPropertySymbols;
var hasOwnProperty = Object.prototype.hasOwnProperty;
var propIsEnumerable = Object.prototype.propertyIsEnumerable;
function toObject(val) {
if (val === null || val === undefined) {
throw new TypeError('Object.assign cannot be called with null or undefined');
}
return Object(val);
}
function shouldUseNative() {
try {
if (!Object.assign) {
return false;
}
// Detect buggy property enumeration order in older V8 versions.
// https://bugs.chromium.org/p/v8/issues/detail?id=4118
var test1 = new String('abc'); // eslint-disable-line no-new-wrappers
test1[5] = 'de';
if (Object.getOwnPropertyNames(test1)[0] === '5') {
return false;
}
// https://bugs.chromium.org/p/v8/issues/detail?id=3056
var test2 = {};
for (var i = 0; i < 10; i++) {
test2['_' + String.fromCharCode(i)] = i;
}
var order2 = Object.getOwnPropertyNames(test2).map(function (n) {
return test2[n];
});
if (order2.join('') !== '0123456789') {
return false;
}
// https://bugs.chromium.org/p/v8/issues/detail?id=3056
var test3 = {};
'abcdefghijklmnopqrst'.split('').forEach(function (letter) {
test3[letter] = letter;
});
if (Object.keys(_extends({}, test3)).join('') !== 'abcdefghijklmnopqrst') {
return false;
}
return true;
} catch (err) {
// We don't expect any of the above to throw, but better to be safe.
return false;
}
}
module.exports = shouldUseNative() ? Object.assign : function (target, source) {
var from;
var to = toObject(target);
var symbols;
for (var s = 1; s < arguments.length; s++) {
from = Object(arguments[s]);
for (var key in from) {
if (hasOwnProperty.call(from, key)) {
to[key] = from[key];
}
}
if (getOwnPropertySymbols) {
symbols = getOwnPropertySymbols(from);
for (var i = 0; i < symbols.length; i++) {
if (propIsEnumerable.call(from, symbols[i])) {
to[symbols[i]] = from[symbols[i]];
}
}
}
}
return to;
};
/***/ }),
/* 13 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
/* WEBPACK VAR INJECTION */(function(process) {/**
* Copyright (c) 2013-present, Facebook, Inc.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
var printWarning = function printWarning() {};
if (process.env.NODE_ENV !== 'production') {
var ReactPropTypesSecret = __webpack_require__(3);
var loggedTypeFailures = {};
printWarning = function printWarning(text) {
var message = 'Warning: ' + text;
if (typeof console !== 'undefined') {
console.error(message);
}
try {
// --- Welcome to debugging React ---
// This error was thrown as a convenience so that you can use this stack
// to find the callsite that caused this warning to fire.
throw new Error(message);
} catch (x) {}
};
}
/**
* Assert that the values match with the type specs.
* Error messages are memorized and will only be shown once.
*
* @param {object} typeSpecs Map of name to a ReactPropType
* @param {object} values Runtime values that need to be type-checked
* @param {string} location e.g. "prop", "context", "child context"
* @param {string} componentName Name of the component for error messages.
* @param {?Function} getStack Returns the component stack.
* @private
*/
function checkPropTypes(typeSpecs, values, location, componentName, getStack) {
if (process.env.NODE_ENV !== 'production') {
for (var typeSpecName in typeSpecs) {
if (typeSpecs.hasOwnProperty(typeSpecName)) {
var error;
// Prop type validation may throw. In case they do, we don't want to
// fail the render phase where it didn't fail before. So we log it.
// After these have been cleaned up, we'll let them throw.
try {
// This is intentionally an invariant that gets caught. It's the same
// behavior as without this statement except with a better message.
if (typeof typeSpecs[typeSpecName] !== 'function') {
var err = Error((componentName || 'React class') + ': ' + location + ' type `' + typeSpecName + '` is invalid; ' + 'it must be a function, usually from the `prop-types` package, but received `' + _typeof(typeSpecs[typeSpecName]) + '`.');
err.name = 'Invariant Violation';
throw err;
}
error = typeSpecs[typeSpecName](values, typeSpecName, componentName, location, null, ReactPropTypesSecret);
} catch (ex) {
error = ex;
}
if (error && !(error instanceof Error)) {
printWarning((componentName || 'React class') + ': type specification of ' + location + ' `' + typeSpecName + '` is invalid; the type checker ' + 'function must return `null` or an `Error` but returned a ' + (typeof error === 'undefined' ? 'undefined' : _typeof(error)) + '. ' + 'You may have forgotten to pass an argument to the type checker ' + 'creator (arrayOf, instanceOf, objectOf, oneOf, oneOfType, and ' + 'shape all require an argument).');
}
if (error instanceof Error && !(error.message in loggedTypeFailures)) {
// Only monitor this failure once because there tends to be a lot of the
// same error.
loggedTypeFailures[error.message] = true;
var stack = getStack ? getStack() : '';
printWarning('Failed ' + location + ' type: ' + error.message + (stack != null ? stack : ''));
}
}
}
}
}
module.exports = checkPropTypes;
/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(0)))
/***/ }),
/* 14 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
/**
* Copyright (c) 2013-present, Facebook, Inc.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
var ReactPropTypesSecret = __webpack_require__(3);
function emptyFunction() {}
module.exports = function () {
function shim(props, propName, componentName, location, propFullName, secret) {
if (secret === ReactPropTypesSecret) {
// It is still safe when called from React.
return;
}
var err = new Error('Calling PropTypes validators directly is not supported by the `prop-types` package. ' + 'Use PropTypes.checkPropTypes() to call them. ' + 'Read more at http://fb.me/use-check-prop-types');
err.name = 'Invariant Violation';
throw err;
};
shim.isRequired = shim;
function getShim() {
return shim;
};
// Important!
// Keep this list in sync with production version in `./factoryWithTypeCheckers.js`.
var ReactPropTypes = {
array: shim,
bool: shim,
func: shim,
number: shim,
object: shim,
string: shim,
symbol: shim,
any: shim,
arrayOf: getShim,
element: shim,
instanceOf: getShim,
node: shim,
objectOf: getShim,
oneOf: getShim,
oneOfType: getShim,
shape: getShim,
exact: getShim
};
ReactPropTypes.checkPropTypes = emptyFunction;
ReactPropTypes.PropTypes = ReactPropTypes;
return ReactPropTypes;
};
/***/ }),
/* 15 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = addClass;
var _hasClass = __webpack_require__(16);
var _hasClass2 = _interopRequireDefault(_hasClass);
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : { default: obj };
}
function addClass(element, className) {
if (element.classList) element.classList.add(className);else if (!(0, _hasClass2.default)(element, className)) if (typeof element.className === 'string') element.className = element.className + ' ' + className;else element.setAttribute('class', (element.className && element.className.baseVal || '') + ' ' + className);
}
module.exports = exports['default'];
/***/ }),
/* 16 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = hasClass;
function hasClass(element, className) {
if (element.classList) return !!className && element.classList.contains(className);else return (" " + (element.className.baseVal || element.className) + " ").indexOf(" " + className + " ") !== -1;
}
module.exports = exports["default"];
/***/ }),
/* 17 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
function replaceClassName(origClass, classToRemove) {
return origClass.replace(new RegExp('(^|\\s)' + classToRemove + '(?:\\s|$)', 'g'), '$1').replace(/\s+/g, ' ').replace(/^\s*|\s*$/g, '');
}
module.exports = function removeClass(element, className) {
if (element.classList) element.classList.remove(className);else if (typeof element.className === 'string') element.className = replaceClassName(element.className, className);else element.setAttribute('class', replaceClassName(element.className && element.className.baseVal || '', className));
};
/***/ }),
/* 18 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
/* WEBPACK VAR INJECTION */(function(process) {
exports.__esModule = true;
var _propTypes = __webpack_require__(1);
var _propTypes2 = _interopRequireDefault(_propTypes);
var _react = __webpack_require__(2);
var _react2 = _interopRequireDefault(_react);
var _reactDom = __webpack_require__(5);
var _TransitionGroup = __webpack_require__(8);
var _TransitionGroup2 = _interopRequireDefault(_TransitionGroup);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _objectWithoutProperties(obj, keys) { var target = {}; for (var i in obj) { if (keys.indexOf(i) >= 0) continue; if (!Object.prototype.hasOwnProperty.call(obj, i)) continue; target[i] = obj[i]; } return target; }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
var propTypes = {
in: _propTypes2.default.bool.isRequired,
children: function children(props, propName) {
if (_react2.default.Children.count(props[propName]) !== 2) return new Error('"' + propName + '" must be exactly two transition components.');
return null;
}
};
/**
* The `` component is a specialized `Transition` component
* that animates between two children.
*
* ```jsx
*
* I appear first
* I replace the above
*
* ```
*/
var ReplaceTransition = function (_React$Component) {
_inherits(ReplaceTransition, _React$Component);
function ReplaceTransition() {
var _temp, _this, _ret;
_classCallCheck(this, ReplaceTransition);
for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
return _ret = (_temp = (_this = _possibleConstructorReturn(this, _React$Component.call.apply(_React$Component, [this].concat(args))), _this), _initialiseProps.call(_this), _temp), _possibleConstructorReturn(_this, _ret);
}
ReplaceTransition.prototype.handleLifecycle = function handleLifecycle(handler, idx, originalArgs) {
var _child$props;
var children = this.props.children;
var child = _react2.default.Children.toArray(children)[idx];
if (child.props[handler]) (_child$props = child.props)[handler].apply(_child$props, originalArgs);
if (this.props[handler]) this.props[handler]((0, _reactDom.findDOMNode)(this));
};
ReplaceTransition.prototype.render = function render() {
var _props = this.props,
children = _props.children,
inProp = _props.in,
props = _objectWithoutProperties(_props, ['children', 'in']);
var _React$Children$toArr = _react2.default.Children.toArray(children),
first = _React$Children$toArr[0],
second = _React$Children$toArr[1];
delete props.onEnter;
delete props.onEntering;
delete props.onEntered;
delete props.onExit;
delete props.onExiting;
delete props.onExited;
return _react2.default.createElement(
_TransitionGroup2.default,
props,
inProp ? _react2.default.cloneElement(first, {
key: 'first',
onEnter: this.handleEnter,
onEntering: this.handleEntering,
onEntered: this.handleEntered
}) : _react2.default.cloneElement(second, {
key: 'second',
onEnter: this.handleExit,
onEntering: this.handleExiting,
onEntered: this.handleExited
})
);
};
return ReplaceTransition;
}(_react2.default.Component);
var _initialiseProps = function _initialiseProps() {
var _this2 = this;
this.handleEnter = function () {
for (var _len2 = arguments.length, args = Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
args[_key2] = arguments[_key2];
}
return _this2.handleLifecycle('onEnter', 0, args);
};
this.handleEntering = function () {
for (var _len3 = arguments.length, args = Array(_len3), _key3 = 0; _key3 < _len3; _key3++) {
args[_key3] = arguments[_key3];
}
return _this2.handleLifecycle('onEntering', 0, args);
};
this.handleEntered = function () {
for (var _len4 = arguments.length, args = Array(_len4), _key4 = 0; _key4 < _len4; _key4++) {
args[_key4] = arguments[_key4];
}
return _this2.handleLifecycle('onEntered', 0, args);
};
this.handleExit = function () {
for (var _len5 = arguments.length, args = Array(_len5), _key5 = 0; _key5 < _len5; _key5++) {
args[_key5] = arguments[_key5];
}
return _this2.handleLifecycle('onExit', 1, args);
};
this.handleExiting = function () {
for (var _len6 = arguments.length, args = Array(_len6), _key6 = 0; _key6 < _len6; _key6++) {
args[_key6] = arguments[_key6];
}
return _this2.handleLifecycle('onExiting', 1, args);
};
this.handleExited = function () {
for (var _len7 = arguments.length, args = Array(_len7), _key7 = 0; _key7 < _len7; _key7++) {
args[_key7] = arguments[_key7];
}
return _this2.handleLifecycle('onExited', 1, args);
};
};
ReplaceTransition.propTypes = process.env.NODE_ENV !== "production" ? propTypes : {};
exports.default = ReplaceTransition;
module.exports = exports['default'];
/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(0)))
/***/ }),
/* 19 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
exports.__esModule = true;
exports.getChildMapping = getChildMapping;
exports.mergeChildMappings = mergeChildMappings;
exports.getInitialChildMapping = getInitialChildMapping;
exports.getNextChildMapping = getNextChildMapping;
var _react = __webpack_require__(2);
/**
* Given `this.props.children`, return an object mapping key to child.
*
* @param {*} children `this.props.children`
* @return {object} Mapping of key to child
*/
function getChildMapping(children, mapFn) {
var mapper = function mapper(child) {
return mapFn && (0, _react.isValidElement)(child) ? mapFn(child) : child;
};
var result = Object.create(null);
if (children) _react.Children.map(children, function (c) {
return c;
}).forEach(function (child) {
// run the map function here instead so that the key is the computed one
result[child.key] = mapper(child);
});
return result;
}
/**
* When you're adding or removing children some may be added or removed in the
* same render pass. We want to show *both* since we want to simultaneously
* animate elements in and out. This function takes a previous set of keys
* and a new set of keys and merges them with its best guess of the correct
* ordering. In the future we may expose some of the utilities in
* ReactMultiChild to make this easy, but for now React itself does not
* directly have this concept of the union of prevChildren and nextChildren
* so we implement it here.
*
* @param {object} prev prev children as returned from
* `ReactTransitionChildMapping.getChildMapping()`.
* @param {object} next next children as returned from
* `ReactTransitionChildMapping.getChildMapping()`.
* @return {object} a key set that contains all keys in `prev` and all keys
* in `next` in a reasonable order.
*/
function mergeChildMappings(prev, next) {
prev = prev || {};
next = next || {};
function getValueForKey(key) {
return key in next ? next[key] : prev[key];
}
// For each key of `next`, the list of keys to insert before that key in
// the combined list
var nextKeysPending = Object.create(null);
var pendingKeys = [];
for (var prevKey in prev) {
if (prevKey in next) {
if (pendingKeys.length) {
nextKeysPending[prevKey] = pendingKeys;
pendingKeys = [];
}
} else {
pendingKeys.push(prevKey);
}
}
var i = void 0;
var childMapping = {};
for (var nextKey in next) {
if (nextKeysPending[nextKey]) {
for (i = 0; i < nextKeysPending[nextKey].length; i++) {
var pendingNextKey = nextKeysPending[nextKey][i];
childMapping[nextKeysPending[nextKey][i]] = getValueForKey(pendingNextKey);
}
}
childMapping[nextKey] = getValueForKey(nextKey);
}
// Finally, add the keys which didn't appear before any key in `next`
for (i = 0; i < pendingKeys.length; i++) {
childMapping[pendingKeys[i]] = getValueForKey(pendingKeys[i]);
}
return childMapping;
}
function getProp(child, prop, props) {
return props[prop] != null ? props[prop] : child.props[prop];
}
function getInitialChildMapping(props, onExited) {
return getChildMapping(props.children, function (child) {
return (0, _react.cloneElement)(child, {
onExited: onExited.bind(null, child),
in: true,
appear: getProp(child, 'appear', props),
enter: getProp(child, 'enter', props),
exit: getProp(child, 'exit', props)
});
});
}
function getNextChildMapping(nextProps, prevChildMapping, onExited) {
var nextChildMapping = getChildMapping(nextProps.children);
var children = mergeChildMappings(prevChildMapping, nextChildMapping);
Object.keys(children).forEach(function (key) {
var child = children[key];
if (!(0, _react.isValidElement)(child)) return;
var hasPrev = key in prevChildMapping;
var hasNext = key in nextChildMapping;
var prevChild = prevChildMapping[key];
var isLeaving = (0, _react.isValidElement)(prevChild) && !prevChild.props.in;
// item is new (entering)
if (hasNext && (!hasPrev || isLeaving)) {
// console.log('entering', key)
children[key] = (0, _react.cloneElement)(child, {
onExited: onExited.bind(null, child),
in: true,
exit: getProp(child, 'exit', nextProps),
enter: getProp(child, 'enter', nextProps)
});
} else if (!hasNext && hasPrev && !isLeaving) {
// item is old (exiting)
// console.log('leaving', key)
children[key] = (0, _react.cloneElement)(child, { in: false });
} else if (hasNext && hasPrev && (0, _react.isValidElement)(prevChild)) {
// item hasn't changed transition states
// copy over the last transition props;
// console.log('unchanged', key)
children[key] = (0, _react.cloneElement)(child, {
onExited: onExited.bind(null, child),
in: prevChild.props.in,
exit: getProp(child, 'exit', nextProps),
enter: getProp(child, 'enter', nextProps)
});
}
});
return children;
}
/***/ })
/******/ ]);
});