React js interview questions in Hindi #4 interview question for Life cycle method

In this react js interview question answer we learn 10 questions which is very important for interview questions. this video is made by anil Sidhu in Hindi language What are the life cycle methods? What are the phases of life cycle methods? When a life cycle method will run and what we can do inside a life cycle method? Call use effect when component is created only Can we use Let, var and const instead of State and Props Call useEffect when any state or props will update? Call useEffect when a component is unmounted ? How can use effect make an infinite loop and how to solve this propblem Can we make more than one useEffect in one component? Make useEffect on button click When useEffect hook is introduced? Can we use Hooks in Class component React js Latest Playlist in hindi : https://www.youtube.com/playlist?list=PL8p2I9GklV47BCAjiCtuV_liN9IwAl8pM inst id: @code.steps