Who contributed to Vue.js on May 18, 2026?

2 developers shipped this update, including KazariEX and renovate[bot].

What were the notable Vue.js updates?

feat(language-core): check required fallthrough attributes, fix(vscode): write typescript plugins at build time, and chore(deps): update dependency oxfmt to ^0.49.0.

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The Wire · Showcase

LANGUAGE TOOLS TIGHTENS PROP VALIDATION, CREATE-VUE TOOLING GETS ROUTINE UPDATES

By RepoJournal · Filed 06:01 UTC on May 18, 2026 · About Vue.js

2 people shipped this

renovate[bot] @renovate[bot] 4 cited

KazariEX @KazariEX 2 cited

Vue's language server now validates required fallthrough attributes, catching component contract violations that TypeScript alone would miss.

The language-tools team shipped two critical fixes that improve the developer experience in editors [1] [2]. First, fallthrough attribute checking now enforces that components passing required props actually provide them, solving a class of silent bugs where prop contracts were broken at the template level [1]. Second, the TypeScript plugin now writes its configuration at build time instead of runtime, eliminating a reliability issue that affected language server initialization [2]. Meanwhile, create-vue is cycling through routine dependency updates. Oxfmt bumped to 0.49.0 [3], oxlint hit 1.64.0 [4], and Clack prompts advanced to 1.4.0 [5] across the scaffolding tool's dependency tree. A pending Vite patch to 8.0.13 is also queued [6]. The language-tools fixes are the real story here; the create-vue updates are maintenance work that won't change how you scaffold projects.

Action items

→ Update language-tools to latest; fallthrough validation catches real prop bugs vuejs/language-tools [plan]
→ Review create-vue dependency bumps on next project generation vuejs/create-vue [monitor]

References

[1] feat(language-core): check required fallthrough attributes ↗ vuejs/language-tools
[2] fix(vscode): write typescript plugins at build time ↗ vuejs/language-tools
[3] chore(deps): update dependency oxfmt to ^0.49.0 ↗ vuejs/create-vue
[4] chore(deps): update oxlint to ~1.64.0 ↗ vuejs/create-vue
[5] chore(deps): update all non-major dependencies ↗ vuejs/create-vue
[6] chore(deps): update dependency vite to ^8.0.13 ↗ vuejs/create-vue

Quick answers

What shipped in Vue.js on May 18, 2026?: Vue's language server now validates required fallthrough attributes, catching component contract violations that TypeScript alone would miss. In total, 6 commits and 7 pull requests landed.
Who contributed to Vue.js on May 18, 2026?: 2 developers shipped this update, including KazariEX and renovate[bot].
What were the notable Vue.js updates?: feat(language-core): check required fallthrough attributes, fix(vscode): write typescript plugins at build time, and chore(deps): update dependency oxfmt to ^0.49.0.

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