How to extend controller in AngularJS?

Question

Angular

Hello dear developers! There is a need for different files to use the same angularjs controller. How to create a second controller so that the functions of the first one are also available?

Answer 1

Look one and two . With examples so everything should be clear

Answer 2

I like it this way.

ChildCtrl.$inject = ['$scope', '$injector', 'BaseCtrl'];
function ChildCtrl($scope, $injector, BaseCtrl) {
  $injector.invoke(BaseCtrl, this, {$scope: $scope});
  
  // Other controller stuff
}