search

filestack / filestack-react

Official React component for Filestack - API and content management system that makes it easy to add powerful file uploading and transformation capabilities to any web or mobile application.
https://www.filestack.com
MIT License
164 stars 40 forks source link

Deprecation warnings for componentWillMount #74

Closed mpoisot closed 3 years ago

mpoisot commented 4 years ago

I updated to the latest version of React and now I see the following deprecation warning in the console. I'm using filestack-react v3.1.0.

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 UNSAFEcomponentWillMount 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.