# Lifecycle Methods ![](https://i.imgur.com/k0GnHam.png) # Example https://codesandbox.io/s/compassionate-architecture-q9irk?file=/src/App.js There are 3 stage of component 1- Mount 2- update 3- unmount Mount:--jab wo banta hai like 9 monts pregnancy Update:--- jab born hota hai or 18 saal tak changes unmount:-- mar jata hai