What is JavaScript?
JavaScript is a high-level, interpreted programming language that is primarily used to add interactivity to websites. It's one of the core technologies of the World Wide Web.
Key Concepts
- Variables: Used to store data.
- Data Types: (e.g., numbers, strings, booleans).
- Operators: Used for performing calculations and comparisons.
- Control Flow: (e.g., if/else statements, loops).
- Functions: Reusable blocks of code.
- Objects: Collections of key-value pairs.
Basic Example
console.log("Hello, World!");
Resources