How to simulate a click in the react WhatsApp web application from the browser console?

Question

JavaScript

The WhatsApp web client is implemented, it seems, in React.
How can I simulate a click on a contact on the left from the browser console to open a dialog with him?
The component is rendered as multiple nested divs. The clicks seem to be catching above, on the first child component under div#app
Tried it in different ways, for example:

var el = document.querySelectorAll('div._2wP_Y')[3];
// попытка
el.dispatchEvent(
  new Event("mousedown", {bubbles: true})
); // в т.ч. с указанием других свойств: target, currentTarget

// попытка не пытка
el.click();

But it doesn't trigger a click in the app - nothing happens.

Answer 1

It looks like it's not about React, but about the fact that WhatsApp web began to check the isTrusted property of events.