angular 2 remove all items from a formarray

Question

I have a form array inside a formbuilder and i am dynamically changing forms, i.e. on click load data from application 1 etc.

The issue i am having is that all the

Answer 1

Since Angular 8 you can use this.formArray.clear() to clear all values in form array. It's a simpler and more efficient alternative to removing all elements one by one