Edit File: _group.js
import cb from './_cb.js'; import each from './each.js'; // An internal function used for aggregate "group by" operations. export default function group(behavior, partition) { return function(obj, iteratee, context) { var result = partition ? [[], []] : {}; iteratee = cb(iteratee, context); each(obj, function(value, index) { var key = iteratee(value, index, obj); behavior(result, value, key); }); return result; }; }
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