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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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