Understanding the Event Loop

A request comes in, and JS engine starts executing the code above step by step. The first two calls are sync calls. But when it comes to setTimeout method, it becomes an async execution. But JS immediately returns from it and continue executing, which is called Non-Blocking or Async….

Source: http://stackoverflow.com/questions/21607692/understanding-the-event-loop

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.