Reactjs

Redux provides a centralized store that holds the entire state of an application and allows components to access and update the state in a predictable manner.

React LifeCycle refers to the different phases a component goes through during its time in a React application.

The useRef hook in React gives you a special kind of object — a mutable one — with a .current property you can use to hold on to any value.

Controlled and Uncontrolled Components in ReactJs

High Order Component in ReactJs