If you were to migrate from Angular 1.4 to Angular 1.5, what is the main thing that would need refactoring? Technology Community › Category: AngularJS › If you were to migrate from Angular 1.4 to Angular 1.5, what is the main thing that would need refactoring? 0 Vote Up Vote Down VietMX Staff asked 4 years ago Changing .directive to .component to adapt to the new Angular 1.5 components.