1 var baseAssignValue = require(
'./_baseAssignValue'),
2 createAggregator = require(
'./_createAggregator');
5 var objectProto = Object.prototype;
8 var hasOwnProperty = objectProto.hasOwnProperty;
33 var groupBy = createAggregator(
function(result, value, key) {
34 if (hasOwnProperty.call(result, key)) {
35 result[key].push(value);
37 baseAssignValue(result, key, [value]);
41 module.exports = groupBy;