Include all javascript files in a directory to a html file in angularjs? with grunt?

Question

In my AngularJS app, I\'ve many controllers js files.

These controllers (one.ctrl.js,two.ctrl.js,...) needs to be included in

Answer 1

You can use something like this:

(function loadScript() {
    var head = document.getElementsByTagName("head")[0];
    var done = false;

    var directory = 'libraries/';
    var extension = '.js';
    var files = ['functions', 'speak', 'commands', 'wsBrowser', 'main']; 

     for (var file of files){ 
        var path = directory + file + extension; 
        var script = document.createElement("script");
        script.src = path;

        script.onload = script.onreadystatechange = function() {
        // attach to both events for cross browser finish detection:
        if ( !done && (!this.readyState ||
           this.readyState == "loaded" || this.readyState == "complete") ) {
           done = true;
           // cleans up a little memory:
           script.onload = script.onreadystatechange = null;
           // to avoid douple loading
           head.removeChild(script);
        }
    };
  head.appendChild(script); 
  done = false;
 }
})();