[d565449] | 1 | import baseAssignValue from './_baseAssignValue.js';
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| 2 | import baseForOwn from './_baseForOwn.js';
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| 3 | import baseIteratee from './_baseIteratee.js';
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| 4 |
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| 5 | /**
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| 6 | * Creates an object with the same keys as `object` and values generated
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| 7 | * by running each own enumerable string keyed property of `object` thru
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| 8 | * `iteratee`. The iteratee is invoked with three arguments:
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| 9 | * (value, key, object).
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| 10 | *
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| 11 | * @static
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| 12 | * @memberOf _
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| 13 | * @since 2.4.0
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| 14 | * @category Object
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| 15 | * @param {Object} object The object to iterate over.
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| 16 | * @param {Function} [iteratee=_.identity] The function invoked per iteration.
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| 17 | * @returns {Object} Returns the new mapped object.
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| 18 | * @see _.mapKeys
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| 19 | * @example
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| 20 | *
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| 21 | * var users = {
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| 22 | * 'fred': { 'user': 'fred', 'age': 40 },
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| 23 | * 'pebbles': { 'user': 'pebbles', 'age': 1 }
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| 24 | * };
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| 25 | *
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| 26 | * _.mapValues(users, function(o) { return o.age; });
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| 27 | * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)
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| 28 | *
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| 29 | * // The `_.property` iteratee shorthand.
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| 30 | * _.mapValues(users, 'age');
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| 31 | * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)
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| 32 | */
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| 33 | function mapValues(object, iteratee) {
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| 34 | var result = {};
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| 35 | iteratee = baseIteratee(iteratee, 3);
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| 36 |
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| 37 | baseForOwn(object, function(value, key, object) {
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| 38 | baseAssignValue(result, key, iteratee(value, key, object));
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| 39 | });
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| 40 | return result;
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| 41 | }
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| 42 |
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| 43 | export default mapValues;
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