* (For IE <=11) Handles a propertychange event, sending a `change` event if * the value of the active element has changed.

* @param {SyntheticEvent} event * @return {boolean} True iff number of dispatches accumulated is greater than 0.

* Removes all key-value entries from the hash. * * @private * @name clear * @memberOf Hash

* Removes `key` and its value from the hash. * * @private * @name delete * @memberOf Hash * @param {Object} hash The hash to modify. * @pa

* Gets the hash value for `key`. * * @private * @name get * @memberOf Hash * @param {string} key The key of the value to get. * @returns {

* Checks if a hash value for `key` exists. * * @private * @name has * @memberOf Hash * @param {string} key The key of the entry to check.

* Sets the hash `key` to `value`. * * @private * @name set * @memberOf Hash * @param {string} key The key of the value to set. * @param {*

* Checks if `value` is in `collection`. If `collection` is a string, it's * checked for a substring of `value`, otherwise * [`SameValueZero`](http

* Call a function while guarding against errors that happens within it. * * @param {String} name of the guard to use for logging or debugging *

* Return if A is an ancestor of B.

* Checks if `value` is an empty object, collection, map, or set. * * Objects are considered empty if they have no own enumerable string keyed *

* Checks if `value` is `null` or `undefined`. * * @static * @memberOf _ * @since 4.0.0 * @category Lang * @param {*} value The value to ch

* Checks if `value` is `null`. * * @static * @memberOf _ * @since 0.1.0 * @category Lang * @param {*} value The value to check. * @retur

* Checks if `value` is a plain object, that is, an object created by the * `Object` constructor or one with a `[[Prototype]]` of `null`. * * @st

* @param {ReactComponent} component * @return {boolean}

* Checks if `value` is `undefined`. * * @static * @since 0.1.0 * @memberOf _ * @category Lang * @param {*} value The value to check. * @

* Removes all key-value entries from the list cache. * * @private * @name clear * @memberOf ListCache

* Removes `key` and its value from the list cache. * * @private * @name delete * @memberOf ListCache * @param {string} key The key of the va

* Gets the list cache value for `key`. * * @private * @name get * @memberOf ListCache * @param {string} key The key of the value to get. *

* Checks if a list cache value for `key` exists. * * @private * @name has * @memberOf ListCache * @param {string} key The key of the entry t

* Sets the list cache `key` to `value`. * * @private * @name set * @memberOf ListCache * @param {string} key The key of the value to set.

* Removes all key-value entries from the map. * * @private * @name clear * @memberOf MapCache

* Removes `key` and its value from the map. * * @private * @name delete * @memberOf MapCache * @param {string} key The key of the value to r

* Gets the map value for `key`. * * @private * @name get * @memberOf MapCache * @param {string} key The key of the value to get. * @return

* Checks if a map value for `key` exists. * * @private * @name has * @memberOf MapCache * @param {string} key The key of the entry to check.

* Sets the map `key` to `value`. * * @private * @name set * @memberOf MapCache * @param {string} key The key of the value to set. * @param

* Maps children that are typically specified as `props.children`. * * See https://facebook.github.io/react/docs/top-level-api.html#react.children.

* Converts `map` to its key-value pairs. * * @private * @param {Object} map The map to convert. * @returns {Array} Returns the key-value pairs

* Mounts this component and inserts it into the DOM. * * @param {ReactComponent} componentInstance The instance to mount. * @param {DOMElement}

* Array comparator for ReactComponents by mount ordering. * * @param {ReactComponent} c1 first component you're comparing * @param {ReactCompone

* Interoperability point for observable/reactive libraries. * @returns {observable} A minimal observable of state changes. * For more informat

* Returns the first child in a collection of children and verifies that there * is only one child in the collection. * * See https://facebook.gi

* WARNING: DO NOT manually require this module. * This is a replacement for `invariant(...)` used by the error code system * and will _only_ be re

* Reduces `collection` to a value which is the accumulated result of running * each element in `collection` thru `iteratee`, where each successive

* Replaces the reducer currently used by the store to calculate the state. * * You might need this if your app implements code splitting and y

* Adds `value` to the array cache. * * @private * @name add * @memberOf SetCache * @alias push * @param {*} value The value to cache. *

* Checks if `value` is in the array cache. * * @private * @name has * @memberOf SetCache * @param {*} value The value to search for. * @re

* @param {DOMElement|DOMTextNode} node * @param {object} offsets

* In modern non-IE browsers, we can support both forward and backward * selections. * * Note: IE10+ supports the Selection object, but it does n

* Converts `set` to an array of its values. * * @private * @param {Object} set The set to convert. * @returns {Array} Returns the values.

* Removes all key-value entries from the stack. * * @private * @name clear * @memberOf Stack

* Removes `key` and its value from the stack. * * @private * @name delete * @memberOf Stack * @param {string} key The key of the value to re

* Gets the stack value for `key`. * * @private * @name get * @memberOf Stack * @param {string} key The key of the value to get. * @returns

* Checks if a stack value for `key` exists. * * @private * @name has * @memberOf Stack * @param {string} key The key of the entry to check.

* Sets the stack `key` to `value`. * * @private * @name set * @memberOf Stack * @param {string} key The key of the value to set. * @param

* This method returns a new empty array. * * @static * @memberOf _ * @since 4.13.0 * @category Util * @returns {Array} Returns the new emp

* This method returns `false`. * * @static * @memberOf _ * @since 4.13.0 * @category Util * @returns {boolean} Returns `false`. * @examp

* Adds a change listener. It will be called any time an action is dispatched, * and some part of the state tree may potentially have changed. You