The JavaScript will then trigger any events or variables specified within it, the Document Object Model (DOM) will be updated, and, finally, the JavaScript will be rendered in the browser.

Each event is represented by an object which is based on the Event interface, and may have additional custom fields and/or functions used to get additional information about what happened. Events can ...

I build this document based on JavaScript DOM Crash Course by Traversy Media. - infinitycodePL/The-basic-JavaScript-DOM-Document-Object-Model-cheetsheet.