How to use componentWillUpdate in functional component by react hooks ?

This question has been going round and round in my head since I read the release notes (and other related hype) around React 0.14 - I'm a big fan of React and I think that stateless components (htt...

I want to execute a function in Child Component after props gets changed in the Parent Component without having to manage an extra state in Child/Parent. <ParentCompoenent myCallback={() =>...

I'm trying to create a copy of this spinning div example using react hooks. https://codesandbox.io/s/XDjY28XoV Here's my code so far import React, { useState, useEffect, useCallback } from 'react...