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30 lines
791 B
30 lines
791 B
var baseGet = require('./_baseGet'), |
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baseSet = require('./_baseSet'), |
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castPath = require('./_castPath'); |
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/** |
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* The base implementation of `_.pickBy` without support for iteratee shorthands. |
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* |
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* @private |
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* @param {Object} object The source object. |
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* @param {string[]} paths The property paths to pick. |
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* @param {Function} predicate The function invoked per property. |
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* @returns {Object} Returns the new object. |
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*/ |
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function basePickBy(object, paths, predicate) { |
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var index = -1, |
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length = paths.length, |
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result = {}; |
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while (++index < length) { |
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var path = paths[index], |
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value = baseGet(object, path); |
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if (predicate(value, path)) { |
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baseSet(result, castPath(path, object), value); |
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} |
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} |
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return result; |
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} |
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module.exports = basePickBy;
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