lodash.groupby

The modern build of lodash’s _.groupBy as a module.

lodash.groupby v3.1.1

The modern build of lodash’s _.groupBy exported as a Node.js/io.js module.

Using npm:

$ {sudo -H} npm i -g npm
$ npm i --save lodash.groupby

In Node.js/io.js:

var groupBy = require('lodash.groupby');

See the documentation or package source for more details.