makotot/react-scrollspy

Warning: Using UNSAFE_componentWillReceiveProps in strict mode

Rmadusanka opened this issue · 0 comments

Rmadusanka commented

index.js:1 Warning: Using UNSAFE_componentWillReceiveProps in strict mode is not recommended and may indicate bugs in your code. See https://fb.me/react-unsafe-component-lifecycles for details.

  • Move data fetching code or side effects to componentDidUpdate.
  • If you're updating state whenever props change, refactor your code to use memoization techniques or move it to static getDerivedStateFromProps. Learn more at: https://fb.me/react-derived-state

Please update the following components: Scrollspy