lodash.countby

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

lodash.countby v3.1.1

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

Using npm:

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

In Node.js/io.js:

var countBy = require('lodash.countby');

See the documentation or package source for more details.