JSFiddle - React, Tailwind, and code Playground

HTML

<div ng-app="app" ng-controller="ctrl">

</div>

JavaScript

var mod = angular.module('mod', [])

mod.factory('modFactory', function() {

	return {
  	'woo': function woo() {
      console.log('woah!')
 		}
  }
})

// -----------------------------------------------------

//var app = angular.module('app', [])
//app.$inject = ['mod']

var app = angular.module('app', ['mod']);

app.controller('ctrl', function(modFactory) {
	modFactory.woo();
});