| 1 | import baseClone from './_baseClone.js';
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| 2 |
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| 3 | /** Used to compose bitmasks for cloning. */
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| 4 | var CLONE_DEEP_FLAG = 1,
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| 5 | CLONE_SYMBOLS_FLAG = 4;
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| 6 |
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| 7 | /**
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| 8 | * This method is like `_.cloneWith` except that it recursively clones `value`.
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| 9 | *
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| 10 | * @static
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| 11 | * @memberOf _
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| 12 | * @since 4.0.0
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| 13 | * @category Lang
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| 14 | * @param {*} value The value to recursively clone.
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| 15 | * @param {Function} [customizer] The function to customize cloning.
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| 16 | * @returns {*} Returns the deep cloned value.
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| 17 | * @see _.cloneWith
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| 18 | * @example
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| 19 | *
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| 20 | * function customizer(value) {
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| 21 | * if (_.isElement(value)) {
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| 22 | * return value.cloneNode(true);
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| 23 | * }
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| 24 | * }
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| 25 | *
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| 26 | * var el = _.cloneDeepWith(document.body, customizer);
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| 27 | *
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| 28 | * console.log(el === document.body);
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| 29 | * // => false
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| 30 | * console.log(el.nodeName);
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| 31 | * // => 'BODY'
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| 32 | * console.log(el.childNodes.length);
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| 33 | * // => 20
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| 34 | */
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| 35 | function cloneDeepWith(value, customizer) {
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| 36 | customizer = typeof customizer == 'function' ? customizer : undefined;
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| 37 | return baseClone(value, CLONE_DEEP_FLAG | CLONE_SYMBOLS_FLAG, customizer);
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| 38 | }
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| 39 |
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| 40 | export default cloneDeepWith;
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