Overview Some things of Javascript behind the scene —

1|TypeOf Method:

  • Number
  • String
  • Boolean
  • Null
  • Undefined
  • Symbol
  • BigInt

2|Try and Catch Method.

3|Cross Browsing —

4| Arrow Function —

5| Spread Operator —

6|Javascript Event Loop —

7| Hoisting —

8| Var Declarations —

9| ES6 Let and Const —

10| Block Level Declarations —

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Hasan Rana

Hasan Rana

Assalamu Alaikum!This is Hasan Rana.I learn Web Developmet and i love to do Coding!!