TODO: Scope

1. Comment

   1. Single Line Comment
   2. Multi Line Comment

2. Output

   1. console.log()
   2. console.table()

3. Variable

   1. Var Keyword
   2. Let Keyword
   3. Const Keyword

4. Datatype

   1. Datatype
   2. Type of datatype
   3. NaN
   4. Datatype conversion
   5. Unary operator

5. Operators

   1. Operator Precedence
   2. Arithmetic Operators
   3. Assignment Operators
   4. Comparison Operators
   5. Logical Operators
   6. Ternary Or Conditional Operator
   7. Nullish Coalescing Operator
   8. Optional Chaining Operator

6. Condition Statement

   1. If statement
      1. Independent if statement
      2. Nested if statement
   2. Else Statement
   3. Else If Statement
   4. Nested If Else Statement
   5. Switch Statement

7. Loop

   1. For Loop
   2. For In Loop
   3. For Of Loop
   4. While Loop
   5. Do While Loop

8. Break & Continue

   1. Break Keyword
   2. Continue

9. Iteration

10. String Iteration

11. Array Iteration

12. Object Iteration

13. Set Iteration

14. Map Iteration

15. String

    1. Escape Sequence
    2. String Concatenation
    3. String Template
    4. String Conversion
    5. String Index
    6. String Method

16. Array

    1. Array Are Object
    2. Array Operation
    3. Array Destructure
    4. Array Iterate
    5. Array's method
       1. map()

• Objects
  • Object Iteration
  • Object Computed Properties
  • Object Destructure
  • Object Cloning
  • Optional Chaining
• Function
  • Function Inside Function
  • Function Expression
  • Arrow Function
  • Function Hoisting
  • Function Lexical Scope
  • Function Scope Vs Block Scope
  • Default Parameter
  • Rest Parameter
  • Parameter Destructuring
  • Callback Function
  • Function Returning Function
• Method
• This Keyword
• Window Object
• Call
• Apply
• Bind

22. Object Oriented Programming

    1. What Is Oops?
    2. Class
    3. Constructor
    4. Class Method
    5. Factory Function
    6. Inheritance
    7. Encapsulation
    8. Abstraction
    9. Polymorphism

23. Asynchronous JavaScript

    1. Call back
       1. Call back function
       2. Call back hell
    2. Asynchronous programming
       1. setTimeout()
       2. setInterval()

1. Asnyc
2. Defer
3. Module
4. Scooping
5. Hoisting