What is Javascript?

Javascript MDN Docs: https://developer.mozilla.org/en-US/docs/Web/JavaScript

• JavaScript (JS) is a lightweight interpreted (or just-in-time compiled) programming language with first-class functions¹.

• It is dynamically typed language

Data types

      │
      ├── Primitive Types
      │   ├── string
      │   ├── number
      │   ├── boolean
      │   ├── null
      │   └── undefined
      │
      └── Reference Type
          ├── object
          ├── array
          └── function

Operators

• Arithmatic operators : +, - ,*, /, %, **
• Comparision operators : <, >, <=, >=
• Eqality operators: ==, ===
• Logical operators: &&, ||, !
• Bitwise operators: &, |, ^, ~