/Javascript/AngularJS/Clear angular formarray

Clear angular formarray

const arr = new FormArray([
   new FormControl(),
   new FormControl()
]);
console.log(arr.length);  // 2

arr.clear();
console.log(arr.length);  // 0

Source: stackoverflow.com

Similar codes

0 vote249 views1 answer
Cannot create an instance of an abstract class httphandler angular
Javascript AngularJS
0 vote228 views1 answer
Angular http call caching issue even after no-cache
Javascript AngularJS
-1 vote224 views1 answer
Angular access form control value
Javascript AngularJS
1 vote267 views1 answer
Data table in angular 8 from api
Javascript AngularJS
5 votes236 views2 answers
Angular how to copy text with button
Javascript AngularJS
0 vote230 views2 answers
Angular 8 remove cookies
Javascript AngularJS
121 votes261 views6 answers
New angular project
Javascript AngularJS
4 votes216 views3 answers
Get route query params angular
Javascript AngularJS
1 vote243 views1 answer
Copy an array without pointer in angular
Javascript AngularJS
3 votes240 views1 answer
Scoll a div to bottom in angular
Javascript AngularJS