Javascript Roadmap for Beginners in 2022.

➩ Running Javascript

• Script tag

• Link external file

• Browser console

• with node

➩ Variables

➲ Declarations

• var
• let
• const
• Scope
• Global
• function
• Block
• Hoisting

➩ Data types & Data Structures

➲ Primitive Datatypes

• undefined
• boolean
• Number
• BigInt
• String

• Symbol

• Null

• Object
• Function

➲ Data Structures

• Array
• Map/ Weak map
• Set/ Weak Set
• Date

➩ Type Conversion

• Explicit Function

• Implicit Function

• Equality

• == & ===

➩ Loops

• while
• do..while.
• for
• break/continue
• for...in
• for...of

➩ Loops

• while
• do..while.
• for
• break/continue
• for...in
• for...of

➩ Expressions & Operators

• Assignment Operators
• Arithmetic Operators
• Logical Operators
• Conditional Operators
• Comparison Operators
• Relational Operators
• Bitwise Operators
• String Operators
• Comma Operator
• Unary Operators

➩ Expressions & Operators

• Assignment Operators
• Arithmetic Operators
• Logical Operators
• Conditional Operators
• Comparison Operators
• Relational Operators
• Bitwise Operators
• String Operators
• Comma Operator
• Unary Operators

➩ Functions

• Function Declarations
• Function Expressions
• Calling Functions
• Parameters & Arguments
• Scope
• Arrow Functions

➩ Functions

• Function Declarations
• Function Expressions
• Calling Functions
• Parameters & Arguments
• Scope
• Arrow Functions

➩ this

• Implicit Binding
• Explicit Binding
• new Binding
• Lexical Binding
• Default Binding

➩ Prototype

➩ Prototypal Inheritance

➩ Class

➩ Iterators

➩ Generators

➩ Event Loop

➩ Asynchronous Javascript

• setTimeout
• setIntervals
• callbacks
• Promises
• async await

➩ Module System

• CJS
• ESM
• Import/Export
• Default & Named Exports

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