--- title: TypeScript updates: Latest Features and What's next |... description: TypeScript's compiler is being rewritten in Go (dubbed TSGO, shipping as TypeScript 7.0), delivering roughly 10x faster build times through native execution... canonical: https://daily.dev/posts/typescript-updates-latest-features-and-what-s-next-live155-a5w77sedg twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: TypeScript updates: Latest Features and What's next | LIVE155 | daily.dev og:description: TypeScript's compiler is being rewritten in Go (dubbed TSGO, shipping as TypeScript 7.0), delivering roughly 10x faster build times through native execution... og:url: https://daily.dev/posts/typescript-updates-latest-features-and-what-s-next-live155-a5w77sedg og:image: https://api.daily.dev/og/posts/A5w77sEDG.png og:image:alt: TypeScript updates: Latest Features and What's next | LIVE155 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 updates: Latest Features and What's next | LIVE155 **[Microsoft Developer](https://daily.dev/sources/microsoftdeveloper)** · 17 min read · 11 upvotes · 1 comments ## Summary TypeScript's compiler is being rewritten in Go (dubbed TSGO, shipping as TypeScript 7.0), delivering roughly 10x faster build times through native execution and shared-memory parallelism across all CPU cores. A live demo on the VS Code codebase showed a full build dropping from ~97 seconds to ~10 seconds. The port was done methodically using automated scripts and AI agents to translate the TypeScript codebase file by file, reusing existing unit and integration tests. The new compiler is available now as a preview via `npm install @typescript/native-preview`, with a VS Code extension in the marketplace. Major companies including VS Code, Slack, Notion, and Figma are already using it, with one Microsoft team saving 400 CI hours per month. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Community discussion Top comments from developers on daily.dev. **@realfakenerd** · 0 upvotes > Ok, that's really great news about the speed of compilation. But what else can be done? What new features can the Go port bring to Typescript? --- Tags: [#performance](https://daily.dev/tags/performance), [#typescript](https://daily.dev/tags/typescript), [#golang](https://daily.dev/tags/golang), [#vscode](https://daily.dev/tags/vscode), [#compiler](https://daily.dev/tags/compiler) [View this post on daily.dev](https://daily.dev/posts/typescript-updates-latest-features-and-what-s-next-live155-a5w77sedg) ```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":"TechArticle","headline":"TypeScript updates: Latest Features and What's next | LIVE155","url":"https://daily.dev/posts/typescript-updates-latest-features-and-what-s-next-live155-a5w77sedg","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/typescript-updates-latest-features-and-what-s-next-live155-a5w77sedg"},"datePublished":"2026-06-05T15:13:49.582Z","dateModified":"2026-06-05T15:14:11.280Z","description":"TypeScript's compiler is being rewritten in Go (dubbed TSGO, shipping as TypeScript 7.0), delivering roughly 10x faster build times through native execution...","image":"https://i.ytimg.com/vi/p3CvOAbs6G0/sddefault.jpg","thumbnailUrl":"https://i.ytimg.com/vi/p3CvOAbs6G0/sddefault.jpg","isAccessibleForFree":true,"articleSection":"Microsoft Developer","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"Microsoft Developer","logo":"https://media.daily.dev/image/upload/s--xZzU3zUq--/f_auto/v1746714872/logos/microsoftdeveloper","url":"https://daily.dev/sources/microsoftdeveloper"},"commentCount":1,"discussionUrl":"https://daily.dev/posts/typescript-updates-latest-features-and-what-s-next-live155-a5w77sedg","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":11},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":1}],"keywords":"performance,typescript,golang,vscode,compiler","timeRequired":"PT17M","video":{"@type":"VideoObject","name":"TypeScript updates: Latest Features and What's next | LIVE155","description":"TypeScript's compiler is being rewritten in Go (dubbed TSGO, shipping as TypeScript 7.0), delivering roughly 10x faster build times through native execution...","thumbnailUrl":"https://i.ytimg.com/vi/p3CvOAbs6G0/sddefault.jpg","uploadDate":"2026-06-05T15:13:49.582Z","duration":"PT17M","url":"https://api.daily.dev/r/A5w77sEDG","embedUrl":"https://www.youtube.com/embed/p3CvOAbs6G0"}} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Microsoft Developer","item":"https://daily.dev/sources/microsoftdeveloper"},{"@type":"ListItem","position":3,"name":"TypeScript updates: Latest Features and What's next | LIVE155"}]} {"@context":"https://schema.org","@type":"WebPage","@id":"https://daily.dev/posts/typescript-updates-latest-features-and-what-s-next-live155-a5w77sedg","comment":[{"@type":"Comment","text":"Ok, that’s really great news about the speed of compilation. 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