mirror of
https://github.com/whoisclebs/lodash.git
synced 2026-02-09 18:37:50 +00:00
Bump to v4.7.0.
This commit is contained in:
47
lodash._stringtopath/LICENSE
Normal file
47
lodash._stringtopath/LICENSE
Normal file
@@ -0,0 +1,47 @@
|
||||
Copyright jQuery Foundation and other contributors <https://jquery.org/>
|
||||
|
||||
Based on Underscore.js, copyright Jeremy Ashkenas,
|
||||
DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
|
||||
|
||||
This software consists of voluntary contributions made by many
|
||||
individuals. For exact contribution history, see the revision history
|
||||
available at https://github.com/lodash/lodash
|
||||
|
||||
The following license applies to all parts of this software except as
|
||||
documented below:
|
||||
|
||||
====
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining
|
||||
a copy of this software and associated documentation files (the
|
||||
"Software"), to deal in the Software without restriction, including
|
||||
without limitation the rights to use, copy, modify, merge, publish,
|
||||
distribute, sublicense, and/or sell copies of the Software, and to
|
||||
permit persons to whom the Software is furnished to do so, subject to
|
||||
the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be
|
||||
included in all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
||||
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
|
||||
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
|
||||
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
||||
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
|
||||
====
|
||||
|
||||
Copyright and related rights for sample code are waived via CC0. Sample
|
||||
code is defined as all source code displayed within the prose of the
|
||||
documentation.
|
||||
|
||||
CC0: http://creativecommons.org/publicdomain/zero/1.0/
|
||||
|
||||
====
|
||||
|
||||
Files located in the node_modules and vendor directories are externally
|
||||
maintained libraries used by this software which have their own
|
||||
licenses; we recommend you read them, as their terms may differ from the
|
||||
terms above.
|
||||
18
lodash._stringtopath/README.md
Normal file
18
lodash._stringtopath/README.md
Normal file
@@ -0,0 +1,18 @@
|
||||
# lodash._stringtopath v4.7.0
|
||||
|
||||
The internal [lodash](https://lodash.com/) function `stringToPath` exported as a [Node.js](https://nodejs.org/) module.
|
||||
|
||||
## Installation
|
||||
|
||||
Using npm:
|
||||
```bash
|
||||
$ {sudo -H} npm i -g npm
|
||||
$ npm i --save lodash._stringtopath
|
||||
```
|
||||
|
||||
In Node.js:
|
||||
```js
|
||||
var stringToPath = require('lodash._stringtopath');
|
||||
```
|
||||
|
||||
See the [package source](https://github.com/lodash/lodash/blob/4.7.0-npm-packages/lodash._stringtopath) for more details.
|
||||
712
lodash._stringtopath/index.js
Normal file
712
lodash._stringtopath/index.js
Normal file
@@ -0,0 +1,712 @@
|
||||
/**
|
||||
* lodash 4.7.0 (Custom Build) <https://lodash.com/>
|
||||
* Build: `lodash modularize exports="npm" -o ./`
|
||||
* Copyright jQuery Foundation and other contributors <https://jquery.org/>
|
||||
* Released under MIT license <https://lodash.com/license>
|
||||
* Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
|
||||
* Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
|
||||
*/
|
||||
|
||||
/** Used as the `TypeError` message for "Functions" methods. */
|
||||
var FUNC_ERROR_TEXT = 'Expected a function';
|
||||
|
||||
/** Used to stand-in for `undefined` hash values. */
|
||||
var HASH_UNDEFINED = '__lodash_hash_undefined__';
|
||||
|
||||
/** Used as references for various `Number` constants. */
|
||||
var INFINITY = 1 / 0;
|
||||
|
||||
/** `Object#toString` result references. */
|
||||
var funcTag = '[object Function]',
|
||||
genTag = '[object GeneratorFunction]',
|
||||
symbolTag = '[object Symbol]';
|
||||
|
||||
/** Used to match property names within property paths. */
|
||||
var rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]/g;
|
||||
|
||||
/** Used to match `RegExp` [syntax characters](http://ecma-international.org/ecma-262/6.0/#sec-patterns). */
|
||||
var reRegExpChar = /[\\^$.*+?()[\]{}|]/g;
|
||||
|
||||
/** Used to match backslashes in property paths. */
|
||||
var reEscapeChar = /\\(\\)?/g;
|
||||
|
||||
/** Used to detect host constructors (Safari). */
|
||||
var reIsHostCtor = /^\[object .+?Constructor\]$/;
|
||||
|
||||
/** Used to determine if values are of the language type `Object`. */
|
||||
var objectTypes = {
|
||||
'function': true,
|
||||
'object': true
|
||||
};
|
||||
|
||||
/** Detect free variable `exports`. */
|
||||
var freeExports = (objectTypes[typeof exports] && exports && !exports.nodeType)
|
||||
? exports
|
||||
: undefined;
|
||||
|
||||
/** Detect free variable `module`. */
|
||||
var freeModule = (objectTypes[typeof module] && module && !module.nodeType)
|
||||
? module
|
||||
: undefined;
|
||||
|
||||
/** Detect free variable `global` from Node.js. */
|
||||
var freeGlobal = checkGlobal(freeExports && freeModule && typeof global == 'object' && global);
|
||||
|
||||
/** Detect free variable `self`. */
|
||||
var freeSelf = checkGlobal(objectTypes[typeof self] && self);
|
||||
|
||||
/** Detect free variable `window`. */
|
||||
var freeWindow = checkGlobal(objectTypes[typeof window] && window);
|
||||
|
||||
/** Detect `this` as the global object. */
|
||||
var thisGlobal = checkGlobal(objectTypes[typeof this] && this);
|
||||
|
||||
/**
|
||||
* Used as a reference to the global object.
|
||||
*
|
||||
* The `this` value is used if it's the global object to avoid Greasemonkey's
|
||||
* restricted `window` object, otherwise the `window` object is used.
|
||||
*/
|
||||
var root = freeGlobal ||
|
||||
((freeWindow !== (thisGlobal && thisGlobal.window)) && freeWindow) ||
|
||||
freeSelf || thisGlobal || Function('return this')();
|
||||
|
||||
/**
|
||||
* Checks if `value` is a global object.
|
||||
*
|
||||
* @private
|
||||
* @param {*} value The value to check.
|
||||
* @returns {null|Object} Returns `value` if it's a global object, else `null`.
|
||||
*/
|
||||
function checkGlobal(value) {
|
||||
return (value && value.Object === Object) ? value : null;
|
||||
}
|
||||
|
||||
/**
|
||||
* Checks if `value` is a host object in IE < 9.
|
||||
*
|
||||
* @private
|
||||
* @param {*} value The value to check.
|
||||
* @returns {boolean} Returns `true` if `value` is a host object, else `false`.
|
||||
*/
|
||||
function isHostObject(value) {
|
||||
// Many host objects are `Object` objects that can coerce to strings
|
||||
// despite having improperly defined `toString` methods.
|
||||
var result = false;
|
||||
if (value != null && typeof value.toString != 'function') {
|
||||
try {
|
||||
result = !!(value + '');
|
||||
} catch (e) {}
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
/** Used for built-in method references. */
|
||||
var arrayProto = Array.prototype,
|
||||
objectProto = Object.prototype;
|
||||
|
||||
/** Used to resolve the decompiled source of functions. */
|
||||
var funcToString = Function.prototype.toString;
|
||||
|
||||
/** Used to check objects for own properties. */
|
||||
var hasOwnProperty = objectProto.hasOwnProperty;
|
||||
|
||||
/**
|
||||
* Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
|
||||
* of values.
|
||||
*/
|
||||
var objectToString = objectProto.toString;
|
||||
|
||||
/** Used to detect if a method is native. */
|
||||
var reIsNative = RegExp('^' +
|
||||
funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&')
|
||||
.replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
|
||||
);
|
||||
|
||||
/** Built-in value references. */
|
||||
var Symbol = root.Symbol,
|
||||
splice = arrayProto.splice;
|
||||
|
||||
/* Built-in method references that are verified to be native. */
|
||||
var Map = getNative(root, 'Map'),
|
||||
nativeCreate = getNative(Object, 'create');
|
||||
|
||||
/** Used to convert symbols to primitives and strings. */
|
||||
var symbolProto = Symbol ? Symbol.prototype : undefined,
|
||||
symbolToString = symbolProto ? symbolProto.toString : undefined;
|
||||
|
||||
/**
|
||||
* Creates an hash object.
|
||||
*
|
||||
* @private
|
||||
* @constructor
|
||||
* @returns {Object} Returns the new hash object.
|
||||
*/
|
||||
function Hash() {}
|
||||
|
||||
/**
|
||||
* Removes `key` and its value from the hash.
|
||||
*
|
||||
* @private
|
||||
* @param {Object} hash The hash to modify.
|
||||
* @param {string} key The key of the value to remove.
|
||||
* @returns {boolean} Returns `true` if the entry was removed, else `false`.
|
||||
*/
|
||||
function hashDelete(hash, key) {
|
||||
return hashHas(hash, key) && delete hash[key];
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets the hash value for `key`.
|
||||
*
|
||||
* @private
|
||||
* @param {Object} hash The hash to query.
|
||||
* @param {string} key The key of the value to get.
|
||||
* @returns {*} Returns the entry value.
|
||||
*/
|
||||
function hashGet(hash, key) {
|
||||
if (nativeCreate) {
|
||||
var result = hash[key];
|
||||
return result === HASH_UNDEFINED ? undefined : result;
|
||||
}
|
||||
return hasOwnProperty.call(hash, key) ? hash[key] : undefined;
|
||||
}
|
||||
|
||||
/**
|
||||
* Checks if a hash value for `key` exists.
|
||||
*
|
||||
* @private
|
||||
* @param {Object} hash The hash to query.
|
||||
* @param {string} key The key of the entry to check.
|
||||
* @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
|
||||
*/
|
||||
function hashHas(hash, key) {
|
||||
return nativeCreate ? hash[key] !== undefined : hasOwnProperty.call(hash, key);
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the hash `key` to `value`.
|
||||
*
|
||||
* @private
|
||||
* @param {Object} hash The hash to modify.
|
||||
* @param {string} key The key of the value to set.
|
||||
* @param {*} value The value to set.
|
||||
*/
|
||||
function hashSet(hash, key, value) {
|
||||
hash[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;
|
||||
}
|
||||
|
||||
// Avoid inheriting from `Object.prototype` when possible.
|
||||
Hash.prototype = nativeCreate ? nativeCreate(null) : objectProto;
|
||||
|
||||
/**
|
||||
* Creates a map cache object to store key-value pairs.
|
||||
*
|
||||
* @private
|
||||
* @constructor
|
||||
* @param {Array} [values] The values to cache.
|
||||
*/
|
||||
function MapCache(values) {
|
||||
var index = -1,
|
||||
length = values ? values.length : 0;
|
||||
|
||||
this.clear();
|
||||
while (++index < length) {
|
||||
var entry = values[index];
|
||||
this.set(entry[0], entry[1]);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Removes all key-value entries from the map.
|
||||
*
|
||||
* @private
|
||||
* @name clear
|
||||
* @memberOf MapCache
|
||||
*/
|
||||
function mapClear() {
|
||||
this.__data__ = {
|
||||
'hash': new Hash,
|
||||
'map': Map ? new Map : [],
|
||||
'string': new Hash
|
||||
};
|
||||
}
|
||||
|
||||
/**
|
||||
* Removes `key` and its value from the map.
|
||||
*
|
||||
* @private
|
||||
* @name delete
|
||||
* @memberOf MapCache
|
||||
* @param {string} key The key of the value to remove.
|
||||
* @returns {boolean} Returns `true` if the entry was removed, else `false`.
|
||||
*/
|
||||
function mapDelete(key) {
|
||||
var data = this.__data__;
|
||||
if (isKeyable(key)) {
|
||||
return hashDelete(typeof key == 'string' ? data.string : data.hash, key);
|
||||
}
|
||||
return Map ? data.map['delete'](key) : assocDelete(data.map, key);
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets the map value for `key`.
|
||||
*
|
||||
* @private
|
||||
* @name get
|
||||
* @memberOf MapCache
|
||||
* @param {string} key The key of the value to get.
|
||||
* @returns {*} Returns the entry value.
|
||||
*/
|
||||
function mapGet(key) {
|
||||
var data = this.__data__;
|
||||
if (isKeyable(key)) {
|
||||
return hashGet(typeof key == 'string' ? data.string : data.hash, key);
|
||||
}
|
||||
return Map ? data.map.get(key) : assocGet(data.map, key);
|
||||
}
|
||||
|
||||
/**
|
||||
* Checks if a map value for `key` exists.
|
||||
*
|
||||
* @private
|
||||
* @name has
|
||||
* @memberOf MapCache
|
||||
* @param {string} key The key of the entry to check.
|
||||
* @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
|
||||
*/
|
||||
function mapHas(key) {
|
||||
var data = this.__data__;
|
||||
if (isKeyable(key)) {
|
||||
return hashHas(typeof key == 'string' ? data.string : data.hash, key);
|
||||
}
|
||||
return Map ? data.map.has(key) : assocHas(data.map, key);
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the map `key` to `value`.
|
||||
*
|
||||
* @private
|
||||
* @name set
|
||||
* @memberOf MapCache
|
||||
* @param {string} key The key of the value to set.
|
||||
* @param {*} value The value to set.
|
||||
* @returns {Object} Returns the map cache instance.
|
||||
*/
|
||||
function mapSet(key, value) {
|
||||
var data = this.__data__;
|
||||
if (isKeyable(key)) {
|
||||
hashSet(typeof key == 'string' ? data.string : data.hash, key, value);
|
||||
} else if (Map) {
|
||||
data.map.set(key, value);
|
||||
} else {
|
||||
assocSet(data.map, key, value);
|
||||
}
|
||||
return this;
|
||||
}
|
||||
|
||||
// Add methods to `MapCache`.
|
||||
MapCache.prototype.clear = mapClear;
|
||||
MapCache.prototype['delete'] = mapDelete;
|
||||
MapCache.prototype.get = mapGet;
|
||||
MapCache.prototype.has = mapHas;
|
||||
MapCache.prototype.set = mapSet;
|
||||
|
||||
/**
|
||||
* Removes `key` and its value from the associative array.
|
||||
*
|
||||
* @private
|
||||
* @param {Array} array The array to modify.
|
||||
* @param {string} key The key of the value to remove.
|
||||
* @returns {boolean} Returns `true` if the entry was removed, else `false`.
|
||||
*/
|
||||
function assocDelete(array, key) {
|
||||
var index = assocIndexOf(array, key);
|
||||
if (index < 0) {
|
||||
return false;
|
||||
}
|
||||
var lastIndex = array.length - 1;
|
||||
if (index == lastIndex) {
|
||||
array.pop();
|
||||
} else {
|
||||
splice.call(array, index, 1);
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets the associative array value for `key`.
|
||||
*
|
||||
* @private
|
||||
* @param {Array} array The array to query.
|
||||
* @param {string} key The key of the value to get.
|
||||
* @returns {*} Returns the entry value.
|
||||
*/
|
||||
function assocGet(array, key) {
|
||||
var index = assocIndexOf(array, key);
|
||||
return index < 0 ? undefined : array[index][1];
|
||||
}
|
||||
|
||||
/**
|
||||
* Checks if an associative array value for `key` exists.
|
||||
*
|
||||
* @private
|
||||
* @param {Array} array The array to query.
|
||||
* @param {string} key The key of the entry to check.
|
||||
* @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
|
||||
*/
|
||||
function assocHas(array, key) {
|
||||
return assocIndexOf(array, key) > -1;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets the index at which the `key` is found in `array` of key-value pairs.
|
||||
*
|
||||
* @private
|
||||
* @param {Array} array The array to search.
|
||||
* @param {*} key The key to search for.
|
||||
* @returns {number} Returns the index of the matched value, else `-1`.
|
||||
*/
|
||||
function assocIndexOf(array, key) {
|
||||
var length = array.length;
|
||||
while (length--) {
|
||||
if (eq(array[length][0], key)) {
|
||||
return length;
|
||||
}
|
||||
}
|
||||
return -1;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the associative array `key` to `value`.
|
||||
*
|
||||
* @private
|
||||
* @param {Array} array The array to modify.
|
||||
* @param {string} key The key of the value to set.
|
||||
* @param {*} value The value to set.
|
||||
*/
|
||||
function assocSet(array, key, value) {
|
||||
var index = assocIndexOf(array, key);
|
||||
if (index < 0) {
|
||||
array.push([key, value]);
|
||||
} else {
|
||||
array[index][1] = value;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets the native function at `key` of `object`.
|
||||
*
|
||||
* @private
|
||||
* @param {Object} object The object to query.
|
||||
* @param {string} key The key of the method to get.
|
||||
* @returns {*} Returns the function if it's native, else `undefined`.
|
||||
*/
|
||||
function getNative(object, key) {
|
||||
var value = object[key];
|
||||
return isNative(value) ? value : undefined;
|
||||
}
|
||||
|
||||
/**
|
||||
* Checks if `value` is suitable for use as unique object key.
|
||||
*
|
||||
* @private
|
||||
* @param {*} value The value to check.
|
||||
* @returns {boolean} Returns `true` if `value` is suitable, else `false`.
|
||||
*/
|
||||
function isKeyable(value) {
|
||||
var type = typeof value;
|
||||
return type == 'number' || type == 'boolean' ||
|
||||
(type == 'string' && value != '__proto__') || value == null;
|
||||
}
|
||||
|
||||
/**
|
||||
* Converts `string` to a property path array.
|
||||
*
|
||||
* @private
|
||||
* @param {string} string The string to convert.
|
||||
* @returns {Array} Returns the property path array.
|
||||
*/
|
||||
var stringToPath = memoize(function(string) {
|
||||
var result = [];
|
||||
toString(string).replace(rePropName, function(match, number, quote, string) {
|
||||
result.push(quote ? string.replace(reEscapeChar, '$1') : (number || match));
|
||||
});
|
||||
return result;
|
||||
});
|
||||
|
||||
/**
|
||||
* Creates a function that memoizes the result of `func`. If `resolver` is
|
||||
* provided it determines the cache key for storing the result based on the
|
||||
* arguments provided to the memoized function. By default, the first argument
|
||||
* provided to the memoized function is used as the map cache key. The `func`
|
||||
* is invoked with the `this` binding of the memoized function.
|
||||
*
|
||||
* **Note:** The cache is exposed as the `cache` property on the memoized
|
||||
* function. Its creation may be customized by replacing the `_.memoize.Cache`
|
||||
* constructor with one whose instances implement the
|
||||
* [`Map`](http://ecma-international.org/ecma-262/6.0/#sec-properties-of-the-map-prototype-object)
|
||||
* method interface of `delete`, `get`, `has`, and `set`.
|
||||
*
|
||||
* @static
|
||||
* @memberOf _
|
||||
* @since 0.1.0
|
||||
* @category Function
|
||||
* @param {Function} func The function to have its output memoized.
|
||||
* @param {Function} [resolver] The function to resolve the cache key.
|
||||
* @returns {Function} Returns the new memoizing function.
|
||||
* @example
|
||||
*
|
||||
* var object = { 'a': 1, 'b': 2 };
|
||||
* var other = { 'c': 3, 'd': 4 };
|
||||
*
|
||||
* var values = _.memoize(_.values);
|
||||
* values(object);
|
||||
* // => [1, 2]
|
||||
*
|
||||
* values(other);
|
||||
* // => [3, 4]
|
||||
*
|
||||
* object.a = 2;
|
||||
* values(object);
|
||||
* // => [1, 2]
|
||||
*
|
||||
* // Modify the result cache.
|
||||
* values.cache.set(object, ['a', 'b']);
|
||||
* values(object);
|
||||
* // => ['a', 'b']
|
||||
*
|
||||
* // Replace `_.memoize.Cache`.
|
||||
* _.memoize.Cache = WeakMap;
|
||||
*/
|
||||
function memoize(func, resolver) {
|
||||
if (typeof func != 'function' || (resolver && typeof resolver != 'function')) {
|
||||
throw new TypeError(FUNC_ERROR_TEXT);
|
||||
}
|
||||
var memoized = function() {
|
||||
var args = arguments,
|
||||
key = resolver ? resolver.apply(this, args) : args[0],
|
||||
cache = memoized.cache;
|
||||
|
||||
if (cache.has(key)) {
|
||||
return cache.get(key);
|
||||
}
|
||||
var result = func.apply(this, args);
|
||||
memoized.cache = cache.set(key, result);
|
||||
return result;
|
||||
};
|
||||
memoized.cache = new (memoize.Cache || MapCache);
|
||||
return memoized;
|
||||
}
|
||||
|
||||
// Assign cache to `_.memoize`.
|
||||
memoize.Cache = MapCache;
|
||||
|
||||
/**
|
||||
* Performs a
|
||||
* [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
|
||||
* comparison between two values to determine if they are equivalent.
|
||||
*
|
||||
* @static
|
||||
* @memberOf _
|
||||
* @since 4.0.0
|
||||
* @category Lang
|
||||
* @param {*} value The value to compare.
|
||||
* @param {*} other The other value to compare.
|
||||
* @returns {boolean} Returns `true` if the values are equivalent, else `false`.
|
||||
* @example
|
||||
*
|
||||
* var object = { 'user': 'fred' };
|
||||
* var other = { 'user': 'fred' };
|
||||
*
|
||||
* _.eq(object, object);
|
||||
* // => true
|
||||
*
|
||||
* _.eq(object, other);
|
||||
* // => false
|
||||
*
|
||||
* _.eq('a', 'a');
|
||||
* // => true
|
||||
*
|
||||
* _.eq('a', Object('a'));
|
||||
* // => false
|
||||
*
|
||||
* _.eq(NaN, NaN);
|
||||
* // => true
|
||||
*/
|
||||
function eq(value, other) {
|
||||
return value === other || (value !== value && other !== other);
|
||||
}
|
||||
|
||||
/**
|
||||
* Checks if `value` is classified as a `Function` object.
|
||||
*
|
||||
* @static
|
||||
* @memberOf _
|
||||
* @since 0.1.0
|
||||
* @category Lang
|
||||
* @param {*} value The value to check.
|
||||
* @returns {boolean} Returns `true` if `value` is correctly classified,
|
||||
* else `false`.
|
||||
* @example
|
||||
*
|
||||
* _.isFunction(_);
|
||||
* // => true
|
||||
*
|
||||
* _.isFunction(/abc/);
|
||||
* // => false
|
||||
*/
|
||||
function isFunction(value) {
|
||||
// The use of `Object#toString` avoids issues with the `typeof` operator
|
||||
// in Safari 8 which returns 'object' for typed array and weak map constructors,
|
||||
// and PhantomJS 1.9 which returns 'function' for `NodeList` instances.
|
||||
var tag = isObject(value) ? objectToString.call(value) : '';
|
||||
return tag == funcTag || tag == genTag;
|
||||
}
|
||||
|
||||
/**
|
||||
* Checks if `value` is the [language type](https://es5.github.io/#x8) of `Object`.
|
||||
* (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
|
||||
*
|
||||
* @static
|
||||
* @memberOf _
|
||||
* @since 0.1.0
|
||||
* @category Lang
|
||||
* @param {*} value The value to check.
|
||||
* @returns {boolean} Returns `true` if `value` is an object, else `false`.
|
||||
* @example
|
||||
*
|
||||
* _.isObject({});
|
||||
* // => true
|
||||
*
|
||||
* _.isObject([1, 2, 3]);
|
||||
* // => true
|
||||
*
|
||||
* _.isObject(_.noop);
|
||||
* // => true
|
||||
*
|
||||
* _.isObject(null);
|
||||
* // => false
|
||||
*/
|
||||
function isObject(value) {
|
||||
var type = typeof value;
|
||||
return !!value && (type == 'object' || type == 'function');
|
||||
}
|
||||
|
||||
/**
|
||||
* Checks if `value` is object-like. A value is object-like if it's not `null`
|
||||
* and has a `typeof` result of "object".
|
||||
*
|
||||
* @static
|
||||
* @memberOf _
|
||||
* @since 4.0.0
|
||||
* @category Lang
|
||||
* @param {*} value The value to check.
|
||||
* @returns {boolean} Returns `true` if `value` is object-like, else `false`.
|
||||
* @example
|
||||
*
|
||||
* _.isObjectLike({});
|
||||
* // => true
|
||||
*
|
||||
* _.isObjectLike([1, 2, 3]);
|
||||
* // => true
|
||||
*
|
||||
* _.isObjectLike(_.noop);
|
||||
* // => false
|
||||
*
|
||||
* _.isObjectLike(null);
|
||||
* // => false
|
||||
*/
|
||||
function isObjectLike(value) {
|
||||
return !!value && typeof value == 'object';
|
||||
}
|
||||
|
||||
/**
|
||||
* Checks if `value` is a native function.
|
||||
*
|
||||
* @static
|
||||
* @memberOf _
|
||||
* @since 3.0.0
|
||||
* @category Lang
|
||||
* @param {*} value The value to check.
|
||||
* @returns {boolean} Returns `true` if `value` is a native function,
|
||||
* else `false`.
|
||||
* @example
|
||||
*
|
||||
* _.isNative(Array.prototype.push);
|
||||
* // => true
|
||||
*
|
||||
* _.isNative(_);
|
||||
* // => false
|
||||
*/
|
||||
function isNative(value) {
|
||||
if (value == null) {
|
||||
return false;
|
||||
}
|
||||
if (isFunction(value)) {
|
||||
return reIsNative.test(funcToString.call(value));
|
||||
}
|
||||
return isObjectLike(value) &&
|
||||
(isHostObject(value) ? reIsNative : reIsHostCtor).test(value);
|
||||
}
|
||||
|
||||
/**
|
||||
* Checks if `value` is classified as a `Symbol` primitive or object.
|
||||
*
|
||||
* @static
|
||||
* @memberOf _
|
||||
* @since 4.0.0
|
||||
* @category Lang
|
||||
* @param {*} value The value to check.
|
||||
* @returns {boolean} Returns `true` if `value` is correctly classified,
|
||||
* else `false`.
|
||||
* @example
|
||||
*
|
||||
* _.isSymbol(Symbol.iterator);
|
||||
* // => true
|
||||
*
|
||||
* _.isSymbol('abc');
|
||||
* // => false
|
||||
*/
|
||||
function isSymbol(value) {
|
||||
return typeof value == 'symbol' ||
|
||||
(isObjectLike(value) && objectToString.call(value) == symbolTag);
|
||||
}
|
||||
|
||||
/**
|
||||
* Converts `value` to a string if it's not one. An empty string is returned
|
||||
* for `null` and `undefined` values. The sign of `-0` is preserved.
|
||||
*
|
||||
* @static
|
||||
* @memberOf _
|
||||
* @since 4.0.0
|
||||
* @category Lang
|
||||
* @param {*} value The value to process.
|
||||
* @returns {string} Returns the string.
|
||||
* @example
|
||||
*
|
||||
* _.toString(null);
|
||||
* // => ''
|
||||
*
|
||||
* _.toString(-0);
|
||||
* // => '-0'
|
||||
*
|
||||
* _.toString([1, 2, 3]);
|
||||
* // => '1,2,3'
|
||||
*/
|
||||
function toString(value) {
|
||||
// Exit early for strings to avoid a performance hit in some environments.
|
||||
if (typeof value == 'string') {
|
||||
return value;
|
||||
}
|
||||
if (value == null) {
|
||||
return '';
|
||||
}
|
||||
if (isSymbol(value)) {
|
||||
return symbolToString ? symbolToString.call(value) : '';
|
||||
}
|
||||
var result = (value + '');
|
||||
return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
|
||||
}
|
||||
|
||||
module.exports = stringToPath;
|
||||
16
lodash._stringtopath/package.json
Normal file
16
lodash._stringtopath/package.json
Normal file
@@ -0,0 +1,16 @@
|
||||
{
|
||||
"name": "lodash._stringtopath",
|
||||
"version": "4.7.0",
|
||||
"description": "The internal lodash function `stringToPath` exported as a module.",
|
||||
"homepage": "https://lodash.com/",
|
||||
"icon": "https://lodash.com/icon.svg",
|
||||
"license": "MIT",
|
||||
"author": "John-David Dalton <john.david.dalton@gmail.com> (http://allyoucanleet.com/)",
|
||||
"contributors": [
|
||||
"John-David Dalton <john.david.dalton@gmail.com> (http://allyoucanleet.com/)",
|
||||
"Blaine Bublitz <blaine.bublitz@gmail.com> (https://github.com/phated)",
|
||||
"Mathias Bynens <mathias@qiwi.be> (https://mathiasbynens.be/)"
|
||||
],
|
||||
"repository": "lodash/lodash",
|
||||
"scripts": { "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\"" }
|
||||
}
|
||||
Reference in New Issue
Block a user