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The Wire · Showcase

VUE LANGUAGE TOOLS PATCHES TEMPLATE COMPLETION BUGS WHILE TEST-UTILS JUMPS TO JS-BEAUTIFY 2

By RepoJournal · Filed · About Vue.js

Language Tools 3.3.7 ships two critical fixes for template intellisense and event handler parsing, while Test Utils upgrades its formatting dependency to a major version.

Vue Language Tools v3.3.7 rolled out overnight with fixes that matter for your IDE experience [1]. The typescript-plugin now filters const globals from template completions [2], which stops runtime exports from cluttering your autocomplete when you're typing in templates. Language-core wrapped single expression event handlers to prevent automatic semicolon insertion bugs [1] that were breaking certain handler patterns. On the tooling front, the team also locked down the TypeScript server harness to properly probe the Vue plugin when using forked tsserver [3], fixing a gotcha for developers using --globalPlugins. Test Utils landed a major dependency bump to js-beautify 2.0 [4], which should improve snapshot formatting quality but requires testing in your test suite since major versions often change output format.

Action items

References

  1. [1] v3.3.7 ↗ vuejs/language-tools
  2. [2] fix(typescript-plugin): filter const globals from template completions vuejs/language-tools
  3. [3] fix(language-server): probe vue plugin in forked tsserver harness vuejs/language-tools
  4. [4] fix(deps): update dependency js-beautify to v2 ↗ vuejs/test-utils

FAQ

What changed in Vue.js on July 8, 2026?
Language Tools 3.3.7 ships two critical fixes for template intellisense and event handler parsing, while Test Utils upgrades its formatting dependency to a major version.
What should Vue.js teams do about it?
Upgrade @vue/language-tools to 3.3.7 and verify template completions work in your IDE • Update @vue/test-utils and run your test suite to validate js-beautify 2.0 snapshot output • Monitor TypeScript plugin resolution if you use --globalPlugins in development
Which Vue.js repositories shipped on July 8, 2026?
vuejs/language-tools, vuejs/test-utils

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