Vue Language Tools v4 alpha is out.

TypeScript 7's own tsc now type-checks .vue files via @vue/content-mapper, no more vue-tsc.

* Editor support isn't ready yet.
github.com/vuejs/language…
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Replying to @johnsoncodehk
The architectural changes from v3 to v4.

Oct 23, 2026 · 12:41 PM UTC

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Replying to @johnsoncodehk
@johnsoncodehk what's Volar's purpose / feature set now that TS has content-mappers?

(for ember's TS support, we don't even need a volar language server)
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Replying to @nullvoxpopuli
@nullvoxpopuli I find that a diagram makes it clearer. Simply put, I think Ember no longer needs Volar.js now!
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Replying to @johnsoncodehk
@johnsoncodehk Awesome work!
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