Html
 Css
 Javascript
 Javascript functions
 Arrays
 Objects
 Class
 Introduction
 Installation and setup
 Folder structure
 Hello-world
 components
 Functional components
 Class components
 Hooks-update
 jsX
 state
 setState

 Props
 Destructuring Props and states
 Event handling
 Event handler-binding
 Methods as props
 Conditional Rendering
 List Rendering
 List and Keys
 Css basics
 Form handling
 Lifecycle methods
 Mounting lifecycle
 Update Lifecycle
 Fragments
 pure components
 memo
 Refs
 Refs with class components
 forwardind refs

 portals
 error Boundary
 Higher order components
 Render Props
 Context
 HTTP
 React Hooks
 Project