JavaScript (JS) is a lightweight, interpreted, or just-in-time compiled programming language with first-class functions. While it is most well-known as the scripting language for Web pages, many non-browser environments also use it, such as Node.js, Apache CouchDB and Adobe Acrobat.

BASIC

• Variables, types
• Conditions
• Loops
• Functions
• Arrays and Objects
• Type Conversions
• Console Functions
• Properties/Methods
• DOM

ADVANCE

• ES5/ES6
• Fat Arrow functions
• CallStack
• Closure
• Recursion
• Mutability
• Rest Parameters
• HOC
• Composibility
• Prototypes
• Classes
• Polymorphism
• Encapsulation
• Inheritance
• Symbols, Iterator Interface
• Regular Expressions
• Asynchronous Programming
• Generators
• Handling Events
• Collapse