querySelector with trigger click not working into angular 2

Question

querySelector not working with click() method on angular it throws compilation error :

'click' does not exist on type 'Element'

document.body.querySelector(".class").click();

Answer 1

Your question is missing a lot of details but can you try to explicitly cast it as an HTMLElement:

let yourElem= <HTMLElement>document.querySelector('.class');
yourElem.click();