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on this file since 6a3a178 was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago |
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[6a3a178] | 1 | var baseClone = require('./_baseClone');
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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 `_.clone` 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 1.0.0
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| 13 | * @category Lang
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| 14 | * @param {*} value The value to recursively clone.
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| 15 | * @returns {*} Returns the deep cloned value.
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| 16 | * @see _.clone
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| 17 | * @example
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| 18 | *
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| 19 | * var objects = [{ 'a': 1 }, { 'b': 2 }];
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| 20 | *
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| 21 | * var deep = _.cloneDeep(objects);
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| 22 | * console.log(deep[0] === objects[0]);
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| 23 | * // => false
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| 24 | */
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| 25 | function cloneDeep(value) {
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| 26 | return baseClone(value, CLONE_DEEP_FLAG | CLONE_SYMBOLS_FLAG);
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| 27 | }
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| 28 |
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| 29 | module.exports = cloneDeep;
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