Ways to add css in React

• Add css in index.css file
• scss sass (not recommended way)
• styled component
• Using library and framework(like materialUI,bootstrap,Tailwind,ChakraUI,ant Design) => Get prebuild styled

Tailwind

• No need to move from file to other
• Light weight(When parcel buddle the code it will use include only those style which is required)
• If we want to add to much CSS then code become ugly

Redux toolkit

• install @reduxjs/toolkit and react-redux
• Build our redux store => We will create redux store in util folder
• Connect store to our App => We can connect our app using in App.js
• Slice (cartSlice)
• dispatch(action)
• selector