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39 lines
1.1 KiB
JavaScript
39 lines
1.1 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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var keys = require('lodash.keys');
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/**
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* Creates a two dimensional array of the key-value pairs for `object`,
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* e.g. `[[key1, value1], [key2, value2]]`.
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*
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* @static
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* @memberOf _
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* @category Object
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* @param {Object} object The object to query.
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* @returns {Array} Returns the new array of key-value pairs.
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* @example
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*
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* _.pairs({ 'barney': 36, 'fred': 40 });
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* // => [['barney', 36], ['fred', 40]] (iteration order is not guaranteed)
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*/
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function pairs(object) {
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var index = -1,
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props = keys(object),
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length = props.length,
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result = Array(length);
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while (++index < length) {
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var key = props[index];
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result[index] = [key, object[key]];
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}
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return result;
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}
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module.exports = pairs;
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