1 var baseClone = require('./_baseClone');
3 /** Used to compose bitmasks for cloning. */
4 var CLONE_DEEP_FLAG = 1,
5 CLONE_SYMBOLS_FLAG = 4;
8 * This method is like `_.cloneWith` except that it recursively clones `value`.
14 * @param {*} value The value to recursively clone.
15 * @param {Function} [customizer] The function to customize cloning.
16 * @returns {*} Returns the deep cloned value.
20 * function customizer(value) {
21 * if (_.isElement(value)) {
22 * return value.cloneNode(true);
26 * var el = _.cloneDeepWith(document.body, customizer);
28 * console.log(el === document.body);
30 * console.log(el.nodeName);
32 * console.log(el.childNodes.length);
35 function cloneDeepWith(value, customizer) {
36 customizer = typeof customizer == 'function' ? customizer : undefined;
37 return baseClone(value, CLONE_DEEP_FLAG | CLONE_SYMBOLS_FLAG, customizer);
40 module.exports = cloneDeepWith;