JavaScript Event loop: microtasks and macrotasks
Browser JavaScript execution flow, as well as in Node.js, is based on an event loop. Understanding how event loop works is important for optimizations, and sometimes […]
Event
JavaScript Forms: event and method submit
The submit event triggers when the form is submitted, it is usually used to validate the form before sending it to the server or to abort the […]
JavaScript Event delegation
1. Overview Capturing and bubbling allow us to implement one of most powerful event handling patterns called event delegation. The idea is that if we have […]
