queueMicrotask

Queues a function to be called at the end of the current event loop.

The queueMicrotask() method, which is exposed on the Window or Worker interface, queues a microtask to be executed at a safe time prior to control returning to the browser's event loop.

The microtask is a short function which will run after the current task has completed its work and when there is no other code waiting to be run before control of the execution context is returned to the browser's event loop.

This lets your code run without interfering with any other, potentially higher priority, code that is pending, but before the browser regains control over the execution context, potentially depending on work you need to complete.

API

function queueMicrotask(callback: VoidFunction): void;

Usage

import { queueMicrotask } from '@feedzai/js-utilities';

queueMicrotask(() => {
	element?.focus();
});