What is Ivy in Angular 8? DWQA Questions › Category: Questions › What is Ivy in Angular 8? 0 Vote Up Vote Down Editor Staff asked 1 month ago Why are reactive forms used in Angular 8? Question Tags: angular-8-interview-questions 1 Answers 0 Vote Up Vote Down Editor Staff answered 1 month ago Reactive forms have a lot of important features, for instance, they are robust, scalable, testable, reusable, etcetera. That is why they are used in applications made using Angular 8, where forms are an essential component of the application.