| 1 | var apply = require('./_apply'),
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| 2 | assignInDefaults = require('./_assignInDefaults'),
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| 3 | assignInWith = require('./assignInWith'),
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| 4 | baseRest = require('./_baseRest');
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| 5 |
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| 6 | /**
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| 7 | * Assigns own and inherited enumerable string keyed properties of source
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| 8 | * objects to the destination object for all destination properties that
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| 9 | * resolve to `undefined`. Source objects are applied from left to right.
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| 10 | * Once a property is set, additional values of the same property are ignored.
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| 11 | *
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| 12 | * **Note:** This method mutates `object`.
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| 13 | *
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| 14 | * @static
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| 15 | * @since 0.1.0
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| 16 | * @memberOf _
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| 17 | * @category Object
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| 18 | * @param {Object} object The destination object.
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| 19 | * @param {...Object} [sources] The source objects.
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| 20 | * @returns {Object} Returns `object`.
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| 21 | * @see _.defaultsDeep
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| 22 | * @example
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| 23 | *
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| 24 | * _.defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
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| 25 | * // => { 'a': 1, 'b': 2 }
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| 26 | */
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| 27 | var defaults = baseRest(function(args) {
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| 28 | args.push(undefined, assignInDefaults);
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| 29 | return apply(assignInWith, undefined, args);
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| 30 | });
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| 31 |
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| 32 | module.exports = defaults;
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