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Diffstat (limited to 'deps/npm/node_modules/lodash/lang/clone.js')
-rw-r--r-- | deps/npm/node_modules/lodash/lang/clone.js | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/deps/npm/node_modules/lodash/lang/clone.js b/deps/npm/node_modules/lodash/lang/clone.js deleted file mode 100644 index 85ee8fe003..0000000000 --- a/deps/npm/node_modules/lodash/lang/clone.js +++ /dev/null @@ -1,70 +0,0 @@ -var baseClone = require('../internal/baseClone'), - bindCallback = require('../internal/bindCallback'), - isIterateeCall = require('../internal/isIterateeCall'); - -/** - * Creates a clone of `value`. If `isDeep` is `true` nested objects are cloned, - * otherwise they are assigned by reference. If `customizer` is provided it's - * invoked to produce the cloned values. If `customizer` returns `undefined` - * cloning is handled by the method instead. The `customizer` is bound to - * `thisArg` and invoked with up to three argument; (value [, index|key, object]). - * - * **Note:** This method is loosely based on the - * [structured clone algorithm](http://www.w3.org/TR/html5/infrastructure.html#internal-structured-cloning-algorithm). - * The enumerable properties of `arguments` objects and objects created by - * constructors other than `Object` are cloned to plain `Object` objects. An - * empty object is returned for uncloneable values such as functions, DOM nodes, - * Maps, Sets, and WeakMaps. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} value The value to clone. - * @param {boolean} [isDeep] Specify a deep clone. - * @param {Function} [customizer] The function to customize cloning values. - * @param {*} [thisArg] The `this` binding of `customizer`. - * @returns {*} Returns the cloned value. - * @example - * - * var users = [ - * { 'user': 'barney' }, - * { 'user': 'fred' } - * ]; - * - * var shallow = _.clone(users); - * shallow[0] === users[0]; - * // => true - * - * var deep = _.clone(users, true); - * deep[0] === users[0]; - * // => false - * - * // using a customizer callback - * var el = _.clone(document.body, function(value) { - * if (_.isElement(value)) { - * return value.cloneNode(false); - * } - * }); - * - * el === document.body - * // => false - * el.nodeName - * // => BODY - * el.childNodes.length; - * // => 0 - */ -function clone(value, isDeep, customizer, thisArg) { - if (isDeep && typeof isDeep != 'boolean' && isIterateeCall(value, isDeep, customizer)) { - isDeep = false; - } - else if (typeof isDeep == 'function') { - thisArg = customizer; - customizer = isDeep; - isDeep = false; - } - return typeof customizer == 'function' - ? baseClone(value, isDeep, bindCallback(customizer, thisArg, 3)) - : baseClone(value, isDeep); -} - -module.exports = clone; |