React notes

Babel -> can use JSX

React -> easy frontend code with its library and JSX(babel)

 

self-closing element. Same as with closing tagged ones.

 

Using ChatInput component in two different ways

Using self-closing tag

Using fragment (now there's no DIV)

 

how to use props

 

Destructuring variables

 

other ways to destructure.

 

guard operator works the same as if statement

Using guard operator

Also, same code

If and Else in other way in React

Array

Arrow Function

 

 

 

Create unique ID