Update react 18.2.0 → 18.3.1 (minor)

[depfu]

Here is everything you need to know about this upgrade. Please take a good look at what changed and the test results before merging this pull request.

What changed?

✳️ react (18.2.0 → 18.3.1) · Repo · Changelog

Release Notes

18.3.1

• Export act from react f1338f

18.3.0

This release is identical to 18.2 but adds warnings for deprecated APIs and other changes that are needed for React 19.

Read the React 19 Upgrade Guide for more info.

React

• Allow writing to this.refs to support string ref codemod 909071
• Warn for deprecated findDOMNode outside StrictMode c3b283
• Warn for deprecated test-utils methods d4ea75
• Warn for deprecated Legacy Context outside StrictMode 415ee0
• Warn for deprecated string refs outside StrictMode #25383
• Warn for deprecated defaultProps for function components #25699
• Warn when spreading key #25697
• Warn when using act from test-utils d4ea75

React DOM

• Warn for deprecated unmountComponentAtNode 8a015b
• Warn for deprecated renderToStaticNodeStream #28874

Does any of this look wrong? Please let us know.

Commits

See the full diff on Github. The new version differs by 12 commits:

• Export `React.act` from 18.3
• Bump to 18.3.1
• Add deprecation warning for unmountComponentAtNode
• Add deprecation warning for findDOMNode
• ReactDOMTestUtils deprecation warnings
• Support writing to this.refs from userspace
• Deprecate `renderToStaticNodeStream` (#28872) (#28874)
• Backport legacy context deprecation warning
• Enable warning for defaultProps on function components for everyone (#25699)
• Turn on key spread warning in jsx-runtime for everyone (#25697)
• Turn on string ref deprecation warning for everybody (not codemoddable) (#25383)
• Bump version from 18.2 to 18.3

🆕 react (added, 18.3.1)

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