10.6.0

Types

• Adjust raf types (#3323, thanks @JoviDeCroock)
• Suggest fix for useRef-types in hooks (#3222, thanks @JoviDeCroock)
• Add component props to compat exports (#3321, thanks @JoviDeCroock)

Fixes

• Fix className leak (#3279, thanks @JoviDeCroock)
• Support hydrating html comments (#3327, thanks @JoviDeCroock)

Maintenance

• Fix tests in IE11 (#3264, thanks @developit)
• Add jsx(-dev)-runtime to the export maps (#3320, thanks @JoviDeCroock)

10.5.15

Fixes

• Skip rendering contents on the client in compat (#3238, thanks @developit)
• Nested Suspended trees may be missing _children (#3260, thanks @developit)
• Manage camel-cased dominant-baseline attribute in preact/compat (#2859, thanks @nmondon)
• Restrict camelCase prop renaming to non-custom elements (#3259, thanks @jramanat-oracle)
• Fix bug in chrome where select values continuously rerender (#3226, thanks @JoviDeCroock)
• Avoid leaking internal vnodes (#3106, thanks @developit)

Types

• Fix ref typing of forwardRef (#3214, thanks @itkrt2y)
• Add focusin & focusout to type definitions (#3257, thanks @boarwell)
• Add onBeforeInput attribute to type definitions (#3256, thanks @boarwell)
• Add missed HTML attributes in the TS typings (#3246, thanks @rschristian)

Maintenance

• Update babel.config.js (#3265, thanks @RRDAWLX)
• Delete redundant previousComponent in hooks (#3271, thanks @RRDAWLX)
• Update test dependencies (#3255, thanks @marvinhagemeister)

10.5.14

Features

• Compat: Add flushSync (#3094, thanks @zephraph)

Bug Fixes

• Prevent eager child removal (#3210, thanks @JoviDeCroock)
• Compat: Update Fake React Version (#3189, thanks @tim-on-github)
• Fix react-spring error caused by augmented function contexts (#3165, thanks @developit)
• Use Array.prototype.slice.call for children arguments (#3143, thanks @fzzle)
• Improve performance of vnodeId generation (#2978, thanks @developit)
• Fix: should override children if null is provided as an argument (#3091, thanks @clyfish)

Size

• refactor(diff-index): reuse i to reduce size (-32b) (#3193, thanks @liuarui)
• Simplify unmount logic (#3120, thanks @andrewiggins)

Typings

• Fix type definitions (#3191, thanks @craftedsystems)
• Fix undefined initializer case for useState type (#3185, thanks @rschristian)
• Make typings deno compatible (#3079, thanks @lucacasonato)
• Change typing of event.this to be never (#3147, thanks @JoviDeCroock)
• Update signature of lazy to reflect behavior (#3139, thanks @JonasKruckenberg)
• Improve typing of forwardRef (#3144, thanks @cmlenz)
• Fix the useRef typing to include undefined when called without initial value (#3056, thanks @cmlenz)

Maintenance

• Docs: Removing suggestion to install Preact CLI (#3204, thanks @rschristian)
• Upgrade karma-esbuild to support M1 chips (#3153, thanks @marvinhagemeister)
• Rely directly on performance.now (#3130, thanks @developit)
• Add The Guardian as a Github backer (#3086, thanks @mchv)
• Fix typo in issue template (#3067, thanks @rschristian)

10.5.13

Bug Fixes

• Fix unable to reset tabIndex (#3062 + #3064, thanks @marvinhagemeister)
• Add ESM entry for compat/server (#3059 + #3061, thanks @marvinhagemeister)
• Fix unable to render bigint numbers (#3010, thanks @marvinhagemeister)
• Fix reordering issue of memoized component when the component initially render null (#2988, thanks @tanhauhau)

Types

• Add decoding attribute (#3054, thanks @sumanthratna)
• Add missing SVGFEFunc types (#3043, thanks @rschristian)

Maintenance

• Update issue templates (#3058, thanks @marvinhagemeister)
• Update esbuild to natively support Apple's M1 chip (#3028, thanks @marvinhagemeister)
• Create separate trace log directories per benchmark (#3024, thanks @andrewiggins)
• Reduce redundant preparation in bench scripts (#3013, thanks @andrewiggins)
• Tests: Fix stale watch cache (#3012, thanks @marvinhagemeister)
• Tests: Reduce CPU usage in watch mode (#3011, thanks @marvinhagemeister)
• Tests: Fix Chrome 88 stack traces displayed wrong in terminal (#3008, thanks @marvinhagemeister)
• Upgrade tachometer and add script to analyze browser trace logs (#3005, thanks @andrewiggins)
• Use options.unmount instead of overriding component.componentWillUnmount (#2919, thanks @tanhauhau)
• Update esbuild + karma-esbuild (#2991, thanks @marvinhagemeister)
• Add a few minor tests (#2981, thanks @43081j)

10.5.12

This release includes an enhancement to our devtools integration. Via a babel plugin you can get more readable hook names to show up in devtools instead of dozens of useState hooks in devtools. Check out https://github.com/preactjs/babel-plugin-transform-hook-names for more information.

Before:

After:

Bug Fixes

• Compat: Fix defaultValue not applied when value==null/undefined (#2957, thanks @marvinhagemeister)
• Fix HTML comments breaking hydration (#2956, #2960 thanks @marvinhagemeister and @developit)

Maintenance

• Tests: Improve console.logs (#2959, thanks @marvinhagemeister)
• Remove redundant benchmark initialization (#2966, thanks @andrewiggins)
• Fix pr-reporter condition (#2964, thanks @andrewiggins)
• Report benchmarks on PRs from forks (#2961, thanks @andrewiggins)
• Update size action to only run when src files change (#2962, thanks @andrewiggins)
• Use artifact flow to report benchmarks results (#2953, thanks @andrewiggins)

10.5.11

📈 Bug Fixes

• Fix unable to set contentEditable to false (#2938, #2939 thanks @marvinhagemeister + @developit)
• Fix compat/jsx-dev-runtime missing in package (#2931, thanks @marvinhagemeister)

⛳ Code golfing

• Golf element diffing [-17b] (#2942, thanks @developit)
• Pass all props to createElement instead of just is [-5b] (#2943, thanks @developit)
• Use try/catch for properties instead of an allow list, remove xlink: (#2939, thanks @developit)
• Simplify diffChildren's handling of excessDomChildren and oldDom (#2941, thanks @andrewiggins)

🛠️ Maintenance

• Tests: Alias react to preact/compat (#2946, thanks @marvinhagemeister)
• Separate benchmarks into their own workflow (#2944, thanks @andrewiggins)
• Simplify top-level render and remove dead code (#2940, thanks @andrewiggins)
• Tests: Fix stack traces not sourcemapped (#2935, thanks @marvinhagemeister)
• Fail build on missing compat entries in files entry (#2934, thanks @marvinhagemeister)
• Add workflow_dispatch and restructure branch trigger (#2933, thanks @andrewiggins)
• Tests: Fix vscode breakpoints not being hit (#2932, thanks @marvinhagemeister)
• Fix incorrect sourcemap line mapping in tests (#2929, thanks @marvinhagemeister)

10.5.10

Bug Fixes

• Fix contentEditable throwing when set to undefined/null (#2927, thanks @marvinhagemeister)
• Compat: Add basic shims for some scheduler functions (#2912, thanks @marvinhagemeister)
• Add jsx-dev-runtime package entry (#2920, thanks @sventschui)
• Avoid overriding render method in Suspense (#2917, thanks @andrewiggins)
• Fix updating suspended component (#2910, thanks @tanhauhau)

Maintenance

• Fix Portal test not cleaning up container (#2925, thanks @marvinhagemeister)
• Fix tests in IE11 (#2924, thanks @marvinhagemeister)
• Fix karma IE11 target containing ES2015 syntax (#2923, thanks @marvinhagemeister)
• Upgrade sinon dependencies to fix IE11 Promise error (#2922, thanks @marvinhagemeister)
• Fix SauceLabs runner (#2918, thanks @andrewiggins)
• Fix karma benchmarks not compiling (#2914, thanks @marvinhagemeister)
• Remove babel-loader (#2911, thanks @andrewiggins)
• Remove unused comment (#2909, thanks @marvinhagemeister)

10.5.9

Happy New Year to everyone 🎉 Let's kick of the year with a few welcome bug fixes regarding preact/compat 👍

Bug Fixes

• Fix bug when re-rendering a suspended hydration node (#2903, thanks @andrewiggins)
• Fix devtools error with portals (#2904, thanks @JoviDeCroock)
• Fix child reordering with memo (#2896, thanks @andrewiggins)

Maintenance

• Replace webpack with esbuild + babel in karma test runner(#2907, thanks @marvinhagemeister)
• Rename "coverage" env to "COVERAGE" (#2906, thanks @marvinhagemeister)
• Ensure expression is not marked for removal (#2905, thanks @marvinhagemeister)
• Prepare test code to be run in ES2015+ environments (#2901, thanks @marvinhagemeister)
• Fix invalid jsx comment (#2902, thanks @marvinhagemeister)
• Fix console.log not showing up in browser (#2900, thanks @marvinhagemeister)
• Improve hydration tests (#2899, thanks @andrewiggins)
• Add support for pretty printing karma console logs (#2893, thanks @marvinhagemeister)

10.5.8

This is probably the last release for 2020. Thank you everyone for the amazing contributions over the year and we can't wait to see where Preact is going in 2021! Lot's of interesting ideas are being worked on 🎉

Bug Fixes

• Correct _nextDom pointer if it is being unmounted (#2889, thanks @andrewiggins)
• Updating /compat/server exports to work with import/export syntax and webpack 5 (#2873, thanks @SomethingSexy)
• Remove arguments warning for useMemo/useCallback hooks (#2870, thanks @afzalsayed96)
• Use strict equality checks when comparing VNode type (#2855, thanks @andrewiggins)
• Fix ref not being removed from props with jsx-runtime (#2840, thanks @marvinhagemeister)
• Compat: Don't convert onchange to oninput for input[type=range] in IE11 (#2817, thanks @gcraftyg)

Types

• Improve JSDoc comments (#2883, thanks @andrewiggins)
• Use CSSStyleDeclaration for CSS property list (#2869, thanks @developit)
• Add readonly attribute (#2868, thanks @rschristian)
• Add defaultValue for select tag (#2848, thanks @Rafi993)
• Update _original typings (#2830, thanks @marvinhagemeister)
• Update csstype from version 2 to version 3 (#2829, thanks @bz2)

Other

• SimplifyPortal implementation (#2890, thanks @marvinhagemeister, @developit)
• Simplify vnode re-use detection (-2 B) (#2863, thanks @marvinhagemeister)
• Save 6 Bytes (#2844, thanks @marvinhagemeister)
• Move child reodering to diffChildren (#2813, thanks @JoviDeCroock)

Maintenance

• Add discussions and a csb template (#2875, thanks @JoviDeCroock)
• In benches, abstract framework differences with createRoot API (#2866, thanks @andrewiggins)
• Add filter benchmark (#2851, thanks @marvinhagemeister)
• Update benchmarks (#2865, thanks @andrewiggins)
• Add preactjs-gh-sponsor account to FUNDING.yml (#2861, thanks @JoviDeCroock)
• Upgrade devDependencies (#2856, thanks @andrewiggins)
• Add package tags (#2841, thanks @developit)
• Trial codesandbox-ci (#2819, thanks @JoviDeCroock)

10.5.7

• Fix compat/jsx-runtime missing in npm package (#2827, thanks @marvinhagemeister)