Mastodawn

Herb v0.9 is here! 🌿

This release focused on stability, compatibility, and deepening Herb's understanding of HTML+ERB templates.

Featuring Action View helper support, Prism AST nodes, new linter rules, a faster linter CLI, new language server features, and engine bug fixes. 🚀

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Marco Roth Mar 13

v0.9 is all about making the foundation rock solid so we can start building more ambitious things on top of it.

The arena allocator is fully integrated, error messages are friendlier and more actionable, and the formatter received lots of bug fixes bringing it closer to leaving experimental status.

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Marco Roth

With Prism nodes and Action View helper support, Level 3 and 4 of the ReActionView vision are now unlocked. Exciting things ahead! ✨

Full details ↓
https://herb-tools.dev/blog/whats-new-in-herb-v0-9

What's new in Herb v0.9

Herb v0.9 brings Action View tag helper support, arena-allocated parsing, strict mode, Prism AST integration, ERB safety linter rules, parallelized linting, and major language server improvements.