Last change
on this file since 571e0df was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago |
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[6a3a178] | 1 | var baseSet = require('./_baseSet');
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| 2 |
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| 3 | /**
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| 4 | * Sets the value at `path` of `object`. If a portion of `path` doesn't exist,
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| 5 | * it's created. Arrays are created for missing index properties while objects
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| 6 | * are created for all other missing properties. Use `_.setWith` to customize
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| 7 | * `path` creation.
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| 8 | *
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| 9 | * **Note:** This method mutates `object`.
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| 10 | *
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| 11 | * @static
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| 12 | * @memberOf _
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| 13 | * @since 3.7.0
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| 14 | * @category Object
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| 15 | * @param {Object} object The object to modify.
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| 16 | * @param {Array|string} path The path of the property to set.
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| 17 | * @param {*} value The value to set.
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| 18 | * @returns {Object} Returns `object`.
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| 19 | * @example
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| 20 | *
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| 21 | * var object = { 'a': [{ 'b': { 'c': 3 } }] };
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| 22 | *
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| 23 | * _.set(object, 'a[0].b.c', 4);
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| 24 | * console.log(object.a[0].b.c);
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| 25 | * // => 4
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| 26 | *
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| 27 | * _.set(object, ['x', '0', 'y', 'z'], 5);
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| 28 | * console.log(object.x[0].y.z);
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| 29 | * // => 5
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| 30 | */
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| 31 | function set(object, path, value) {
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| 32 | return object == null ? object : baseSet(object, path, value);
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| 33 | }
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| 34 |
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| 35 | module.exports = set;
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