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36 lines
960 B
JavaScript
36 lines
960 B
JavaScript
6 years ago
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var baseSet = require('./_baseSet');
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/**
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* Sets the value at `path` of `object`. If a portion of `path` doesn't exist,
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* it's created. Arrays are created for missing index properties while objects
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* are created for all other missing properties. Use `_.setWith` to customize
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* `path` creation.
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*
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* **Note:** This method mutates `object`.
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*
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* @static
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* @memberOf _
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* @since 3.7.0
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* @category Object
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* @param {Object} object The object to modify.
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* @param {Array|string} path The path of the property to set.
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* @param {*} value The value to set.
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* @returns {Object} Returns `object`.
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* @example
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*
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* var object = { 'a': [{ 'b': { 'c': 3 } }] };
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*
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* _.set(object, 'a[0].b.c', 4);
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* console.log(object.a[0].b.c);
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* // => 4
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*
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* _.set(object, ['x', '0', 'y', 'z'], 5);
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* console.log(object.x[0].y.z);
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* // => 5
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*/
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function set(object, path, value) {
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return object == null ? object : baseSet(object, path, value);
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}
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module.exports = set;
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