JavaScript Implicit and Explicit Coercion JavaScript Implicit Coercion refers to JavaScript attempting to coerce an unexpected value type to an expected value type. So you can pass a string where it's expected a number and it will try to convert it t...
JavaScript variables In JavaScript, a variable is a named reference to a memory location that can hold different types of data, such as numbers, strings, booleans, objects, or functions. To access a variable or modify the data stored in a variable, w...
Call stack Below is an example of how code running in the current Call Stack can prevent code on the Event Loop from being executed.
Optimize your code: load code at the right time. <script src="magic.js"> We have three steps Loading Parsing Executing Loading When the browser sees the script tag it asks your server for the script named magic.js. Your server sends magic.js t...
Angular What is Angular? Angular is a front-end framework that specializes in building rich Single-Page applications. It’s a vibrant framework able to build complete client-side applications, and there’s so much to do and learn in Angular. ...