maragudk/gomponents v1.3.0

v1.3.0 - the "fix a lot of stuff and make it faster" release

on GitHub

So many changes! Thank you to all contributors, you're great! 😎

Here are the highlights:

• @Hendrikto found some nice performance improvements by introducing an internal raw type, that you'll get automatically by just keeping on using the Text/Textf and Raw/Rawf functions. He also fixed the benchmarks, which turned out to actually measure the wrong thing because of behind-the-scenes compiler optimizations in the benchmark code itself. Thanks, @Hendrikto!
• I've added a new experimental x/slices package, as a way of letting people have the Map/Filter/Reduce workflow that's been requested so many times over the years. Note that the x package is for experimental stuff, so it doesn't have the same compatibility guarantees as the rest of the gomponents module.

There are a lot of smaller additions, fixes, and performance improvements. See the full list below.

Again, thank you to all contributors!

PS: You'll notice my coding agent @maragubot as a contributor. Rest assured, I still review and merge all changes to gomponents manually.

What's Changed

• Bump actions/setup-go from 5 to 6 by @dependabot[bot] in #267
• Add Claude Code GitHub Workflow by @markuswustenberg in #269
• Add Open boolean attribute for HTML details element by @markuswustenberg in #270
• Bump actions/checkout from 4 to 5 by @dependabot[bot] in #271
• Enhance Claude with global CLAUDE.md by @markuswustenberg in #274
• Add the output HTML element by @rynhndrcksn in #279
• Bump actions/checkout from 5 to 6 by @dependabot[bot] in #281
• Add the spellcheck attribute by @maragubot in #283
• Bump golangci/golangci-lint-action from 8 to 9 by @dependabot[bot] in #280
• Add x/slices package with Map, Filter, and Reduce by @maragubot in #284
• Improve documentation for JoinAttrs by @maragubot in #285
• Fix JoinAttrs double-escaping HTML entities by @maragubot in #288
• Change components.HTML5Props fields from []g.Node to g.Group by @maragubot in #290
• Add compile-time checks for interface satisfaction by @gaiaz-iusipov in #291
• Add Go 1.26 to CI by @maragubot in #294
• Add persist-credentials: false to all checkout steps by @maragubot in #295
• Mark deprecated functions for automatic replacement by @Hendrikto in #297
• Use latest stable Go for linting by @maragubot in #298
• Fix benchmarks by using testing.B.Loop in Go 1.24+ by @Hendrikto in #296
• Fix JoinAttrs for empty-valued, whitespace-only, and boolean attributes by @maragubot in #303
• Add fuzz test for JoinAttrs by @maragubot in #301
• Replace synthetic benchmark with realistic full-page benchmark by @maragubot in #304
• Reduce allocations for Attr by splitting into non-variadic helpers by @maragubot in #305
• Replace isVoidElement map with switch statement by @maragubot in #306
• Add implementation diary for benchmark optimization by @maragubot in #308
• Bump codecov/codecov-action from 5 to 6 by @dependabot[bot] in #309
• Fix inconsistent import styles in README examples by @maragubot in #310
• Optimize Raw[f] design by @Hendrikto in #307
• Add implementation for sizes attribute by @kwiat1990 in #316
• Optimize Text[f] by @Hendrikto in #311
• Update docs to note deprecated element/attribute aliases by @maragubot in #318

New Contributors

• @rynhndrcksn made their first contribution in #279
• @maragubot made their first contribution in #283
• @gaiaz-iusipov made their first contribution in #291
• @Hendrikto made their first contribution in #297
• @kwiat1990 made their first contribution in #316

Full Changelog: v1.2.0...v1.3.0