why-did-you-render

• Updated all packages, besides eslint (8->9) because it was a pretty big update. I might do it later.
• Fix #286 - set defaultProps to undefined when it's not present in the original to not have the warning "Support for defaultProps will be removed from function components in a future major release" by @Hypnosphi. Thank you!
• Readme updates by myself @vzaidman and @sergeylaptev. Thank you!

Breaking changes

• Now only support React 18 since it differs quite a lot from previous versions when monkey patching. by @vzaidman
  • For older versions use @^7
• Renamed the internal property that checks if React is monkey patched from React.isWDYR to React.__IS_WDYR__ by @vzaidman

Non-breaking changes

• Add support for useSyncExternalStore by @iamakulov in https://github.com/welldone-software/why-did-you-render/pull/283
• Updated all packages to latest versions and adjusted tests, builds and dev server
  • no more yarn audit vulnerabilities by @vzaidman

Docs updates

• Smaller logo in README.md by @alex-page in https://github.com/welldone-software/why-did-you-render/pull/248
• Add an example for using named imports with trackExtraHooks by @xepozz in https://github.com/welldone-software/why-did-you-render/pull/245
• fix simple typos by @lpmi-13 in https://github.com/welldone-software/why-did-you-render/pull/282
• Fix sentence by @busybox11 in https://github.com/welldone-software/why-did-you-render/pull/275

New Contributors

• @alex-page made their first contribution in https://github.com/welldone-software/why-did-you-render/pull/248
• @xepozz made their first contribution in https://github.com/welldone-software/why-did-you-render/pull/245
• @iamakulov made their first contribution in https://github.com/welldone-software/why-did-you-render/pull/283
• @lpmi-13 made their first contribution in https://github.com/welldone-software/why-did-you-render/pull/282
• @busybox11 made their first contribution in https://github.com/welldone-software/why-did-you-render/pull/275

oops! please use v8.0.1 and above :)

• fixed the reference to React 18 in peerDependencies in package.json. Thank you @jussikinnula!

• Added support to React 18! Thank you @jussikinnula!
• Upgraded all packages
• Improved race conditions in E2E tests that caused them to fail in the latest Chrome versions
  • It also made the tests clearer and faster

• Update all packages
• Fixed tests for new versions
• Fixed eslint for new versions
• Added some TS types. Thank you @bduff9.
• Improved the readme

• Updated all packages
• Adjusted nollup setup files to work with the latest version
• Fixed TypeScript types for JSX runtime files. Thank you for pointing this one out @jafin!

• updated all packages
• #203 - Add delegate parameter to allow for harvesting additional data from react element- an advanced feature by @ereddrex. Thank you!

• fixed #196 - added jsx-runtime types (Thank you @hrazmsft)

• updated all packages
• fixed defaultProps being lost on components patched by wdyr. Thank you @joeyparis!! https://github.com/welldone-software/why-did-you-render/pull/194

• Ignoring object getters because accessing them often errors and/or has side effects (fixing #184)
• Updated all packages and improved the vscode development environment

Now also tracks non-plain objects (like new User()).

Thank you @barakyosi!!

PR: https://github.com/welldone-software/why-did-you-render/pull/179
CLOSED ISSUE: https://github.com/welldone-software/why-did-you-render/issues/74

fixed the bug "RangeError: Maximum call stack size exceeded" (#168) by making sure WDYR is not applied more than once under any circumstances.

• updated all packages, including security fixes
• improved the code quality
  • updated test file imports
  • improved eslint rules
• updated vscode settings files
  • added jest extension settings
  • added eslint autofix
• improved the readme

Breaking Changes

• No longer minimizes the library.
  • The minimization created too many inconveniences.
  • It should only be used in dev, and it's small anyway.

Other Changes

• Added support to React 17.
• Added support to the new jsx-runtime transform from babel.
  • By the way, this might be a very useful thing for the library in the future.
• Added a mechanism to test both React 16 and React 17

Notice:

• Support for React@17 is on it's way.

Breaking changes:

• No longer tracks deep equals results in useMemo.
  • Added tests to children re-rendered as a result of useMemo or useCallback results:
    • logs if the different result got generated because of deep equals deps changes
      
    • ignores the prop change if deps were different
• No longer tracks re-renders as a result of useCallback invalidation due to deps changes (fixes #46)
  • This fix was brought to you by the one and only @Hypnosphi :)
• Made logOwnerReasons true by default
• Only build a minimized UMD version now and won't commit the built files to git anymore
• Removed babel-plugin-lodash because lodash optimizations better are done by the user of the library
• Removed building in babel-plugin-transform-classes because we build with a newer babel where it is not needed anymore

Enhancements:

• Added a feature where upon request you can get a detailed diff between props.
  For example for the following:

      const sameObj = {a: {b: 'c'}}
      ReactDom.render(<Main containerProps={{style: {height: '100%'}, className: 'default-highchart', sameObj}} />, domElement)
      ReactDom.render(<Main containerProps={{style: {height: '100%'}, className: 'default-highchart', sameObj}} />, domElement)
  

  Since props are equal by value, you will see the following option that allows for the generation of a detailed diff report:
  

Fixes

• Only track hooks if they are supported

Readme

• improved readme in general, including the installation tips

Dev

• Added Travis pipelines that run lint, test, audit, and e2e tests for each PR.
• Added a full e2e coverage using cypress that runs in the pipelines.
• updated all dev packages