Javascript-Fundamentals

Hello World in JavaScript

Every programming journey starts with Hello World. JavaScript makes this remarkably simple - just one line using the console.log() function.

The Code

Create a file named hello.js:

1

console.log( …

Variables and Types in JavaScript

JavaScript is a dynamically and weakly typed language — you never declare a type for a variable, and values can be implicitly coerced between types. This flexibility makes JavaScript approachable but …

Operators in JavaScript

Operators are the building blocks of expressions in JavaScript. They let you do arithmetic, compare values, combine boolean conditions, and assemble strings. As a dynamically and weakly typed …