10.23.1

Fixes

• Fix debug-issue in testing libraries where there might not be a DOM node (#4454, thanks @JoviDeCroock)

10.23.0

Features

• Support ref cleanup functions (#4436, thanks @marvinhagemeister)

This adds support for returning a function in functional refs, example

<input
  ref={(ref) => {
    // Assign ref, do something with it
    return () => {
      // ref cleanup, when the element unmounts
      // we run the cleanup
    };
  }}
/>

Fixes

• Child-diffing should shift keyed fragmented lists (#4448, thanks @JoviDeCroock)
• Invalid DOM check not firing when p/a/button have a parent (#4449, thanks @JoviDeCroock)
• Support comments for streaming renders (#4446, thanks @JoviDeCroock)
• Import renderToPipeableStream in server.mjs for re-exporting (#4440, thanks @3846masa)

Types

• Add missing types ElementType and ComponentPropsWithoutRef (#4433, thanks @hamza0867)
• Add html attributes types #4099 (#4100, thanks @samsam-ahmadi)

Maintenance

• Dependency maintenance (#4431, thanks @JoviDeCroock)
• Fix coveralls reporting on PRs (#4430, thanks @JoviDeCroock)

10.22.1

Fixes

• Only check is connected for dom nodes (#4409, thanks @JoviDeCroock)
• Prevent useMemo from being too lazy with repeated renders (#4426, thanks @JoviDeCroock)
• Replace isConnected with parentDom.contains (#4421, thanks @JoviDeCroock)
• Graciously handle array shuffling (#4413, thanks @JoviDeCroock)
• Support popover boolean attribute (#4393, thanks @JoviDeCroock)

Types

• Improve React compatibility for Ref type. (#4403, thanks @maxbrieiev)
• Expose stream render from preact-render-to-string (#4395, thanks @Austaras)

Maintenance

• Prefer globalThis over window if available (#4401, thanks @marvinhagemeister)
• Bump lockfile version to v3 (#4398, thanks @rschristian)

Performance

• Improve perf by skipping some lifecycle hooks for perf (#4366, thanks @JoviDeCroock)
• Create hot path for unmounting a tree of context (#4396, thanks @JoviDeCroock)
• Migrate husky v9 (#4390, thanks @castrogarciajs)
• Migrate to oxlint (#4387, thanks @JoviDeCroock)
• Migrate to biome (#4386, thanks @JoviDeCroock)

10.22.0

Features

• Support MathML namespace (#4364, thanks @rschristian)

Types

• Add popover types (#4378, thanks @rschristian)

Maintenance

• Skip running compressed-size builds twice (#4377, thanks @rschristian)
• Test types and warnings (#4369, thanks @rschristian)
• Bump compressed-size-action (#4368, thanks @rschristian)

Fixes

• Allow the same component to render many times across different phases (#4382, thanks @JoviDeCroock)
• Provide error for illegal nesting of <button> and <a> (#4376, thanks @rschristian)
• Disallow <tr> as a child of <table> (#4375, thanks @rschristian)
• Change syntax in compat/client for IE11 support (#4372, thanks @rschristian)

10.21.0

Features

• Debug throw on too many rerenders (#4349, thanks @rschristian)
• Add compat/client types (#4345, thanks @rschristian)

Fixes

• Expose hooks through compat's ReactCurrentDispatcher (#4342, thanks @rschristian)
• Respect default value (#4341, thanks @JoviDeCroock)
• Incorrect "missing transform-jsx-source" warning (#4350, thanks @rschristian)

Types

• Support ComponentChild(ren) in compat render/hydrate/createPortal (#4346, thanks @rschristian)
• Import and re-export PreactElement (#3228, thanks @henryqdineen)

Maintenance

• Add zustand and redux-toolkit to the demo. (#3523, thanks @MortezaMirjavadi)
• Optimise jsx runtime (#4337, thanks @JoviDeCroock)

10.20.2

Fixes

• Check whether oldDom is present in the DOM (#4318, thanks @JoviDeCroock)
• Simplify the logic introduced in #4322 & use eventClock for capture events too (#4324, thanks @jviide)
• Use a virtual clock instead of Date.now() for event dispatch times (#4322, thanks @jviide)

Types

• Add template tag JSX type (#4334, thanks @marvinhagemeister)

Maintenance

• Integrate the new benchmarks repo and update (#4310, thanks @andrewiggins)
• Some byte improvements (#4321, thanks @JoviDeCroock)

10.20.1

Fixes

• Add special case for focusIn and focusOut (#4316, thanks @JoviDeCroock)

10.20.0

Features

• Add isMemo to compact to allow compatibility with react-is dependant libraries (#4302, thanks @ziongh)

Fixes

• Fix case where shrinking a list would cause an exception (#4312, thanks @JoviDeCroock)

10.19.7

Types

• Bring consistency to our focus-event types (#4307, thanks @JoviDeCroock)
• Add onScrollend listener type (#4305, thanks @JoviDeCroock)
• Align state updater type with Raeect (#4306, thanks @JoviDeCroock)

Fixes

• Revert batch commit callbacks from all components in the render queue (#4297, thanks @JoviDeCroock)

10.19.6

tl;dr: This release contains bug fixes for incorrect ordering of unkeyed children.

Fixes

• Match null placeholders using skewed index (#4290, thanks @andrewiggins)
• Fix increment skew when we aren't removing the first pointer (#4284, thanks @JoviDeCroock)
• Fix invalid vnode internal id for text nodes (#4291, thanks @marvinhagemeister)
• Fix unkeyed reconciliation order in certain scenarios (#4287, thanks @marvinhagemeister, thanks @JoviDeCroock)

Full Changelog: 10.19.5...10.19.6