ReactJs feature,advantages , limitation

Between Real & virtual Dom

JSX

Props & States

types of Styles React

ReUse Component, Pure Component

Higher Order (HOC)

Use Call BAck

React Fragments

React Router, When we will use Hash Router Hash Router

Render () function

ClassName instead Class

Fetch vs Axios

Interceptor,Can we implement interceptors in Fetch

Life cycle Using React Hooks & React Life Cycle Method

React Hook, Custom hooks

Use State

Use Effect

Use Context

Use Reducer

Use Ref

Use Memo

React Memo vs useMemo

useMemo vs useCallback

useMemo vs useRef

Context API example

What happens behind the scene of Context API. how it will hold the values of and how it is passed to the child component.

Control & Uncontroll

Stateful & Stateless

embed 2 componts in one

React Lazy loading

Code splitting

memorization

debounching , throutting

PREVENT DEFAULT

PREVENT DEFAULT

PREVENT DEFAULT

React Event

why switch keyword used in R Router v4