React Lifecycle Methods Execution Order

The order of execution in the React lifecycle is as follows:

  1. Initialization phase (Mounting): The component is created and inserted into the DOM.
  2. create a constructor
  3. function that returns the updated state based on the changes in props.
  4. create()
  5. The component has mounted.
  6. During the updating phase, a change in the props or state of a component results in a re-render.
  7. static method that fetches data from props and returns a new state
  8. Is it necessary to update the component?
  9. display()
  10. retrieve a snapshot before updating()
  11. This method is called after a component has been updated.
  12. Unmounting: Removing components from the DOM.
  13. When the component unmounts.
  14. Error handling phase: errors occurring during component rendering.
  15. A method called getDerivedStateFromError that is static.
  16. Handle errors in the component.
bannerAds