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Warning: componentWillReceiveProps has been renamed, and is not recommended for use. See https://reactjs.org/link/unsafe-component-lifecycles for details. #748

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maaliHasan opened this issue Oct 23, 2022 · 1 comment

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@maaliHasan
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maaliHasan commented Oct 23, 2022

Hi,
I'm using the latest stable version for RecyclerListView V4.2.0 and I got a lot of this waning Cox=sole message :
Please update the following components: RecyclerListView
Warning: componentWillReceiveProps has been renamed, and is not recommended for use. See https://reactjs.org/link/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://reactjs.org/link/derived-state
  • Rename componentWillReceiveProps to UNSAFE_componentWillReceiveProps to suppress this warning in non-strict mode. In React 18.x, only the UNSAFE_ name will work. To rename all deprecated lifecycles to their new names, you can run npx react-codemod rename-unsafe-lifecycles in your project source folder.

Note : running the command : npx react-codemod rename-unsafe-lifecycles in my project source folder didn't help me !

@naqvitalha
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These warnings are actually incorrect. We've moved away from these methods long time ago. Looks like lint is just looking for this text in functions.
We have a method called componentWillRecievePropsCompat which is triggering this. I can look into renaming it in the future.

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