preactjs/preact 10.23.0

on GitHub

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)