--- title: TypeScript 7.0, your SFC's templates have to wait description: TypeScript 7.0's rewrite in Go brings major performance gains but ships without a stable programmatic API, blocking Volar from integrating with the new... canonical: https://daily.dev/posts/typescript-7-0-your-sfc-s-templates-have-to-wait-rjz3zoqpv twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: TypeScript 7.0, your SFC's templates have to wait | daily.dev og:description: TypeScript 7.0's rewrite in Go brings major performance gains but ships without a stable programmatic API, blocking Volar from integrating with the new... og:url: https://daily.dev/posts/typescript-7-0-your-sfc-s-templates-have-to-wait-rjz3zoqpv og:image: https://api.daily.dev/og/posts/rjZ3ZoqPv.png og:image:alt: TypeScript 7.0, your SFC's templates have to wait og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # TypeScript 7.0, your SFC's templates have to wait **[Vuejs&Nuxtjs](https://daily.dev/sources/nuxtandvue)** · [@baptistecrouzet](https://daily.dev/baptistecrouzet) · 1 min read · 5 upvotes · 1 comments ## Summary TypeScript 7.0's rewrite in Go brings major performance gains but ships without a stable programmatic API, blocking Volar from integrating with the new compiler. This means Vue.js single-file component frameworks cannot use TS 7 for template type-checking in editor tooling, forcing the Vue community to stay on TypeScript 6 and vue-tsc for now. Tools like Oxlint, which natively leverage the TS 7 Go engine for fast type-aware linting, are also unable to process TypeScript inside .vue files until the Volar bridge is established. ## Content TypeScript 7.0 just dropped with a massive rewrite in Go, bringing mind-blowing speed to the table but leaving single-file component frameworks like Vue.js in a bit of a tight spot. The core issue, as highlighted in Microsoft's update on [embedded languages in TypeScript 7.0](https://www.google.com/search?q=https://devblogs.microsoft.com/typescript/announcing-typescript-7-0/%23typescript-and-embedded-languages), is that this initial release lacks a stable programmatic API. This leaves Volar completely locked out, meaning it can't hook into the new compiler to parse and type-check the code hiding inside your HTML templates. It's a frustrating bottleneck, deeply detailed in [Vue language-tools issue #5381](https://github.com/vuejs/language-tools/issues/5381), which effectively forces the Vue community to stick with TypeScript 6 for editor tooling for the time being. This architectural split directly impacts bleeding-edge tools like **Oxlint**, VoidZero’s ultra-fast Rust linter. Oxlint natively leverages TS 7’s Go engine to pull off blazing-fast type-aware linting and a game-changing experimental `--type-check` mode that leaves traditional `tsc --noEmit` in the dust. Unfortunately, without that Volar-to-TS7 bridge, Oxlint remains completely blind to any TypeScript living inside your `.vue` files. If you're building with Vue, you'll need to exercise a little patience, keep relying on TS 6 and `vue-tsc` for your heavy-duty type-checking, and wait for the ecosystem to iron out these growing pains. ## Community discussion Top comments from developers on daily.dev. **@lazydoomslayer** · 0 upvotes > @baptistecrouzet this is why i always wait a litle before adopting such major releases, i understand the hypes behind it but still stable tooling is more valuable than the latest versions, personally for me. ## Similar posts on daily.dev - [TypeScript 7 in WebStorm: Faster Coding Assistance for Angular and React, No Migration Required](https://daily.dev/posts/typescript-7-in-webstorm-faster-coding-assistance-for-angular-and-react-no-migration-required-heswfne3b) · JetBrains · 14 upvotes · 1 comments - [Progress on TypeScript 7](https://daily.dev/posts/progress-on-typescript-7-vw602leio) · Typescript · 328 upvotes · 11 comments --- Tags: [#typescript](https://daily.dev/tags/typescript), [#vuejs](https://daily.dev/tags/vuejs) [View this post on daily.dev](https://daily.dev/posts/typescript-7-0-your-sfc-s-templates-have-to-wait-rjz3zoqpv) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"DiscussionForumPosting","mainEntityOfPage":"https://daily.dev/posts/typescript-7-0-your-sfc-s-templates-have-to-wait-rjz3zoqpv","headline":"TypeScript 7.0, your SFC's templates have to wait","text":"TypeScript 7.0's rewrite in Go brings major performance gains but ships without a stable programmatic API, blocking Volar from integrating with the new compiler. 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