🍜 1.10.0

See the haddocks, miso repo and org for more information.

✨ Highlights

The major feature added in 1.10 is React-style fragments (VFrag). Horizontal groupings of nodes can now be defined and inlined into the DOM. This is equivalent to the React Fragment feature in React. This quality of life improvement moves us closer to parity with the React specification and allows Components to return list of nodes (to avoid extraneous DOM <div> wrappers).

:::haskell
view :: model -> View model action
view = \_ -> fragment [ "a", "b", div_ [ id_ "container" ] [ "content" ] ]

This feature is now in use in most example code. See the VFrag portion of the haddocks for more information.

Also within this release there were additional helper functions added for View templating, GHC version bumps, the mailChildren combinator and the generics-lens field combinator (Miso.Lens.Generic) courtesy of @goosedb. See below for more information.

What's Changed

• Update transformers dependency version constraint by @dmjio in https://github.com/dmjio/miso/pull/1484
• Implement mailChildren function for child messaging by @dmjio in https://github.com/dmjio/miso/pull/1485
• Add library prefix to C functions by @georgefst in https://github.com/dmjio/miso/pull/1486
• Drop trailing zeros when encoding Float / Double as JSON. by @dmjio in https://github.com/dmjio/miso/pull/1487
• Add fragment combinator. by @dmjio in https://github.com/dmjio/miso/pull/1491
• Fix JSON lexing of surrogate pairs by @ners in https://github.com/dmjio/miso/pull/1489
• Bump WASM to GHC 9.14, flake bump by @dmjio in https://github.com/dmjio/miso/pull/1492
• Drop <textarea> children. by @dmjio in https://github.com/dmjio/miso/pull/1493
• Modify textarea_ to include text parameter by @dmjio in https://github.com/dmjio/miso/pull/1494
• Drop MisoString argument from textarea_. by @dmjio in https://github.com/dmjio/miso/pull/1497
• Add onInputWith. by @dmjio in https://github.com/dmjio/miso/pull/1498
• Add hie.yaml by @dmjio in https://github.com/dmjio/miso/pull/1499
• Inherit parent model state on Component mount. by @dmjio in https://github.com/dmjio/miso/pull/1501
• WASM repl-watch boot :main on --after-startup-ghci by @ropwareJB in https://github.com/dmjio/miso/pull/1507
• Add keyed by @dmjio in https://github.com/dmjio/miso/pull/1509
• Support overloaded labels for Miso.Lens by @goosedb in https://github.com/dmjio/miso/pull/1508
• fix: correct nextSibling logic in updateRef. by @dmjio in https://github.com/dmjio/miso/pull/1511
• Initial commit of keyed VFrag. by @dmjio in https://github.com/dmjio/miso/pull/1510
• Remove superfluous render. by @dmjio in https://github.com/dmjio/miso/pull/1512
• Allow VFrag to be null by @dmjio in https://github.com/dmjio/miso/pull/1515

New Contributors

• @ropwareJB made their first contribution in https://github.com/dmjio/miso/pull/1507
• @goosedb made their first contribution in https://github.com/dmjio/miso/pull/1508

Full Changelog: https://github.com/dmjio/miso/compare/1.9.0...1.10.0