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30 lines
679 B
JavaScript
30 lines
679 B
JavaScript
6 years ago
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var baseClone = require('./_baseClone');
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/** Used to compose bitmasks for cloning. */
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var CLONE_DEEP_FLAG = 1,
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CLONE_SYMBOLS_FLAG = 4;
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/**
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* This method is like `_.clone` except that it recursively clones `value`.
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*
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* @static
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* @memberOf _
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* @since 1.0.0
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* @category Lang
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* @param {*} value The value to recursively clone.
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* @returns {*} Returns the deep cloned value.
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* @see _.clone
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* @example
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*
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* var objects = [{ 'a': 1 }, { 'b': 2 }];
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*
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* var deep = _.cloneDeep(objects);
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* console.log(deep[0] === objects[0]);
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* // => false
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*/
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function cloneDeep(value) {
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return baseClone(value, CLONE_DEEP_FLAG | CLONE_SYMBOLS_FLAG);
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}
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module.exports = cloneDeep;
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