1 JavaScript ES6 ES7 ES7 ES7 ES10
2 JavaScript ES6 ES7 ES7 ES7 ES10
3 JavaScript ES6 Syntax Variables Comments
4 JavaScript ES9 Spread Operator
5 JavaScript ES9 Rest Parameter
6 JavaScript ES6 | Variables let const var
7 JavaScript ES6 | Variables let const var
8 JavaScript ES6 | Operators
9 JavaScript ES6 | Operators
10 JavaScript ES6 | Relational Operators
11 JavaScript ES6 | Logical Operators
12 JavaScript ES6 | Assignment Operators
13 JavaScript ES6 | Type Operators
14 JavaScript ES6 | Loops for loop
15 JavaScript ES6 | Loops do while loop
16 JavaScript ES6 | Break and Continue statements
17 JavaScript ES6 | Decision Making if else if nested if statement
18 JavaScript ES6 | Decision Making Switch statement
19 JavaScript ES6 | Functions
20 JavaScript ES6 | Default Function Parameters
21 JavaScript ES9 | Rest Parameters
22 JavaScript ES6 | Returning functions
23 JavaScript ES6 | Anonymous function
24 JavaScript ES6 | Function Constructor
25 JavaScript ES6 | Arrow Function
26 JavaScript ES6 | Arrow Function with Parameters
27 JavaScript ES6 | Generators yield statement next method
28 JavaScript ES6 | Arrays
29 JavaScript ES6 | Multidimensional Arrays
30 JavaScript ES6 | Passing Array to function
31 JavaScript ES6 | Array methods Array from
32 JavaScript ES6 | Array methods Array of
33 JavaScript ES6 | Array methods Array prototype find
34 JavaScript ES6 | Array methods Array prototype findIndex
35 JavaScript ES6 | Array methods Array prototype entries
36 JavaScript ES6 | Array methods Array prototype keys
37 JavaScript ES6 | Array methods Array prototype fill
38 JavaScript ES6 | Array destructuring Rest operator Default values Swapping Parsing retur
39 JavaScript ES6 | Map
40 JavaScript ES6 | Map
41 JavaScript ES6 | Set data structure
42 JavaScript ES6 | Set addvalue entries hasvalue forEachcallbackFn thisArg
43 JavaScript ES6 | Set entries values key next method
44 JavaScript ES6 | Objects
45 JavaScript ES6 | Objects Object assign
46 JavaScript ES6 | Objects Object Cloning
47 JavaScript ES6 | Objects Object spread
48 JavaScript ES6 | Objects Property
49 JavaScript ES6 | Objects Destructuring
50 JavaScript ES6 | object oriented programming OOP Classes
51 JavaScript ES6 | object oriented programming OOP Classes
52 JavaScript ES6 | OOP Instantiating an Object from class
53 JavaScript ES6 | OOP Inheritance
54 JavaScript ES6 | OOP Multi level Inheritance
55 JavaScript ES6 | OOP Method Overriding and Inheritance
56 JavaScript ES6 | OOP Super keyword
57 JavaScript ES6 | Strings String Methods
58 JavaScript ES6 | Strings Template
59 JavaScript ES6 | Promises
60 JavaScript ES6 | Promises
61 JavaScript ES6 | Promises
62 JavaScript ES6 | Promises
63 JavaScript ES6 | Promises Chaining
64 JavaScript ES6 | Modules
65 JavaScript ES6 | Babel JavaScript compiler
66 JavaScript ES6 | Babel JavaScript compiler
67 JavaScript ES6 | Exporting and Importing a Module
68 JavaScript ES6 | Exporting and Importing a Module
69 JavaScript ES6 | Exporting and Importing a Module
70 JavaScript ES6 | Exporting and Importing a Module
71 JavaScript ES6 | Exporting and Importing a Module
72 JavaScript ES7 | Exponentiation operator
73 JavaScript ES8 | async await
74 JavaScript ES8 | string padding
75 JavaScript ES9 | Asynchronous Iteration
76 JavaScript ES9 | Promise prototype finally
77 JavaScript ES10 | flat flatMap method
78 JavaScript ES10 | flat flatMap method
79 JavaScript ES10 | String trimStart trimEnd
80 JavaScript ES10 | Object fromEntries
81 JavaScript ES10 | Where to Go
