react > 16 deprecated lifecycles

Warning: componentWillMount has been renamed, and is not recommended for use. See https://fb.me/react-unsafe-component-lifecycles 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: Formsy(TextFieldFormsy)

[rkuykendall]

This has been fixed in the 2.x beta releases, which should be released in the coming week / weeks. 😃

[rkuykendall]

This has been fixed in the new 2.0.0 release. Thank you all for your patience! 🎉

Please re-open this ticket or create a new one if I am mistaken.

v2.0.0

• Much, much faster
• Many, many bug fixes
• Full Typescript typing
• Fixed deprecated lifecycle methods
• Updated all libraries
• Fixed a number of legacy decisions in the Formsy API, mostly a reliance on function props over value props passed down to wrapped components. However, the API changes are minor and listed below:
  • getErrorMessage() => errorMessage
  • getErrorMessages() => errorMessages
  • getValue() => value hasValue() => hasValue
  • isFormDisabled(): => isFormDisabled
  • isFormSubmitted() => isFormSubmitted
  • isPristine() => isPristine
  • isRequired() => isRequired
  • isValid(): => isValid
  • showError() => showError
  • showRequired() => showRequired

https://github.com/formsy/formsy-react/compare/v1.1.4...v2.0.0