Angularjs: Error: [ng:areq] Argument 'HomeController' is not a function, got undefined

Question

This is my demo using angularjs, for creating a service file, and adding service to a controller.

I have two problems with my demo:

• One is when I put <

Answer 1

Happened to me few times whenever I miss "," between list of injections and function

app.controller('commonCtrl', ['$scope', '$filter',function($scope,$filter) {

}]);