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Warning: componentWillMount has been renamed, and is not recommended for use #105

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flynorc opened this issue Sep 2, 2019 · 1 comment

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@flynorc
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flynorc commented Sep 2, 2019

After updating to react 16.9 I started getting this warning in the browser dev console:

Warning: componentWillMount has been renamed, and is not recommended for use. See https://fb.me/react-async-component-lifecycle-hooks for details.

  • Move code with side effects to componentDidMount, and set initial state in the constructor.
  • Rename componentWillMount to UNSAFE_componentWillMount to suppress this warning in non-strict mode. In React 17.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.

Please update the following components: I18n

Just wanted to check if this is something you are aware of and is in plan to fix? Is there a workaround for it?
I mean it will still work until updating to react 17 I guess.

Thank you for any information.

@morjanmihail
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+1

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