Java Script Introduction - Topics

Java script total topics:
1. Introduction of JavaScript
2. Variable declaration in JavaScript
3. Data types in JavaScript
4. Arrays in JavaScript
5. Objects in JavaScript
6. Functions in JavaScript
7. Conditional statements in JavaScript
8. For loop in JavaScript
9. While loop in JavaScript
10. ES5 version of JavaScript
11. isArray() in JavaScript
12. map() in JavaScript
13. filter() in JavaScript
14. forEach() in JavaScript
15. every() in JavaScript
16. some() in JavaScript
17. indexOf() in JavaScript
18. lastIndexOf() in JavaScript
19. stringify() in JavaScript
20. valueOf() in JavaScript
21. ES6 / ECMAScript 2015 in JavaScript
22. Let keyword in JavaScript
23. const keyword in JavaScript
24. Arrow Function in JavaScript
25. Classes in JavaScript
26. For..of in JavaScript
27. Default parameter in JavaScript
28. Rest operator in JavaScript
29. Spread operator in JavaScript
30. Destructuring in JavaScript
31. ES7 / ECMAScript 2016 in JavaScript
32. includes() in JavaScript
33. Exponentiation operator in JavaScript
34. ES8 / ECMAScript 2017 in JavaScript
35. padStart() in JavaScript
36. padEnd() in JavaScript
37. Object.entries in JavaScript
38. Object.values in JavaScript
39. Async / await in JavaScript
40. ES9 / ECMAScript 2018 JavaScript
41. Regular expression in JavaScript
42. ES10 / ECMAScript 2019 in JavaScript
43. Flat() in JavaScript
44. function.toString() in JavaScript
45. trimStart() in JavaScript
46. trimEnd() in JavaScript
47. Object.fromEntries in JavaScript
48. ES11 / ECMAScript 2020 in JavaScript
49. BigInt in JavaScript
50. Dynamic import in JavaScript
51. Nullish operator in JavaScript
52. Optional chaining operator in JavaScript
53. ES12 / ECMAScript 2021 in JavaScript
54. replaceAll() in JavaScript
55. Numeric separators in JavaScript
56. Logical Assignment operator in JavaScript
57. oops in JavaScript
58. Abstraction in JavaScript
59. Encapsulation in JavaScript
60. Inheritance in JavaScript
61. Polymorphism in JavaScript
62. Benefits of oops in JavaScript