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30 lines
732 B
30 lines
732 B
var baseGet = require('./_baseGet'); |
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/** |
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* The opposite of `_.property`; this method creates a function that returns |
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* the value at a given path of `object`. |
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* |
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* @static |
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* @memberOf _ |
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* @since 3.0.0 |
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* @category Util |
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* @param {Object} object The object to query. |
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* @returns {Function} Returns the new accessor function. |
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* @example |
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* |
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* var array = [0, 1, 2], |
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* object = { 'a': array, 'b': array, 'c': array }; |
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* |
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* _.map(['a[2]', 'c[0]'], _.propertyOf(object)); |
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* // => [2, 0] |
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* |
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* _.map([['a', '2'], ['c', '0']], _.propertyOf(object)); |
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* // => [2, 0] |
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*/ |
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function propertyOf(object) { |
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return function(path) { |
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return object == null ? undefined : baseGet(object, path); |
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}; |
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} |
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module.exports = propertyOf;
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