v2.1.1 (2025-10-13)

What's Changed

✨ New

• Add strict, strict-typescript, and strict-type-checked presets by @Rel1cx
• Add no-deprecated preset to enable all rules that report deprecated React APIs by @Rel1cx

🐞 Fixes

• Disallow extra properties in rule options by @andreww2012 in #1263

🪄 Improvements

• Move some rules from recommended presets to strict presets by @Rel1cx, closes #1262
  • react-x/no-unstable-context-value
  • react-x/no-unstable-default-props
  • react-x/no-unused-class-component-members
  • react-x/no-unused-state
  • react-dom/no-missing-button-type
  • react-dom/no-missing-iframe-sandbox
  • react-dom/no-unsafe-iframe-sandbox
  • react-dom/no-unsafe-target-blank
• Change typescript peer dependency version range from ^5.9.2 to ^5 by @Rel1cx

New Contributors

• @andreww2012 made their first contribution in #1263

Full Changelog: v2.0.6...v2.1.1