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36 lines
1.0 KiB
JavaScript
36 lines
1.0 KiB
JavaScript
/**
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* lodash 3.0.0 (Custom Build) <https://lodash.com/>
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* Build: `lodash modern modularize exports="npm" -o ./`
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* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
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* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
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* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
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* Available under MIT license <https://lodash.com/license>
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*/
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/**
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* The inverse of `_.property`; this method creates a function which returns
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* the property value of a given key on `object`.
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*
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* @static
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* @memberOf _
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* @category Utility
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* @param {Object} object The object to inspect.
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* @returns {Function} Returns the new function.
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* @example
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*
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* var object = { 'a': 3, 'b': 1, 'c': 2 };
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*
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* _.map(['a', 'c'], _.propertyOf(object));
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* // => [3, 2]
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*
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* _.sortBy(['a', 'b', 'c'], _.propertyOf(object));
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* // => ['b', 'c', 'a']
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*/
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function propertyOf(object) {
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return function(key) {
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return object == null ? undefined : object[key];
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};
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}
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module.exports = propertyOf;
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