1 | var baseGet = require('./_baseGet'),
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2 | baseSet = require('./_baseSet'),
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3 | castPath = require('./_castPath');
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4 |
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5 | /**
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6 | * The base implementation of `_.pickBy` without support for iteratee shorthands.
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7 | *
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8 | * @private
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9 | * @param {Object} object The source object.
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10 | * @param {string[]} paths The property paths to pick.
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11 | * @param {Function} predicate The function invoked per property.
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12 | * @returns {Object} Returns the new object.
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13 | */
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14 | function basePickBy(object, paths, predicate) {
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15 | var index = -1,
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16 | length = paths.length,
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17 | result = {};
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18 |
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19 | while (++index < length) {
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20 | var path = paths[index],
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21 | value = baseGet(object, path);
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22 |
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23 | if (predicate(value, path)) {
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24 | baseSet(result, castPath(path, object), value);
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25 | }
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26 | }
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27 | return result;
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28 | }
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29 |
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30 | module.exports = basePickBy;
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