{"id":170758,"date":"2026-05-16T00:24:29","date_gmt":"2026-05-15T22:24:29","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/utverzhdyon-perevod-javascript-platformy-bun-na-yazyk-rust"},"modified":"2026-05-16T00:24:29","modified_gmt":"2026-05-15T22:24:29","slug":"utverzhdyon-perevod-javascript-platformy-bun-na-yazyk-rust","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sv\/blog\/news\/utverzhdyon-perevod-javascript-platformy-bun-na-yazyk-rust","title":{"rendered":"Ursprunglig \u00f6vers\u00e4ttning av JavaScript-plattformen Bun till Rust godk\u00e4nd","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Jarred Sumner, skaparen och huvudutvecklaren av serverplattformen f\u00f6r JavaScript Bun, har erk\u00e4nt att experimentet med att omskriva projektet fr\u00e5n Zig och Rust med hj\u00e4lp av AI-assistenten Claude Code varit framg\u00e5ngsrikt, och har beslutat att \u00f6verf\u00f6ra Bun till spr\u00e5ket Rust. Den omskrivna versionen p\u00e5 Rust har redan accepterats i huvudrepositoryt f\u00f6r projektet, medan koden p\u00e5 Zig planerats f\u00f6r borttagning. Dessutom har f\u00f6rfattaren till Bun meddelat att han anst\u00e4ller medarbetare f\u00f6r att st\u00f6dja Bun, med \u00f6ver 5 \u00e5rs erfarenhet av utveckling i C\/C++ och Rust.     <\/p>\n<p>F\u00f6r n\u00e4rvarande har en direkt portering fr\u00e5n Zig till Rust genomf\u00f6rts, som inkluderar m\u00e5nga block av os\u00e4ker kod, anv\u00e4nder samma arkitektur, samma datatyper och tidigare externa bibliotek. Det noteras att porteringen till Rust framg\u00e5ngsrikt har klarat testcykeln med befintliga testsviter p\u00e5 alla plattformar. Samtidigt har flera minnesl\u00e4ckor och testkrascher \u00e5tg\u00e4rdats.     <\/p>\n<p>Efter att ha byggt versionen p\u00e5 Rust blev den resulterande k\u00f6rbara filen 3\u20138 MB mindre \u00e4n n\u00e4r versionen byggdes p\u00e5 Zig. I prestandatester visade sig versionen p\u00e5 Rust antingen vara snabbare eller p\u00e5 samma niv\u00e5. Jarred anser att den st\u00f6rsta f\u00f6rdelen med versionen p\u00e5 Rust \u00e4r m\u00f6jligheten att f\u00e5nga och f\u00f6rebygga fel i minneshanteringen, vars diagnostik under de senaste \u00e5ren har tagit mycket tid fr\u00e5n utvecklarna av Bun.       <\/p>\n<p>Tidigare n\u00e4mndes som sk\u00e4l till omskrivningen till Rust en vilja att \u00e5tg\u00e4rda problem i Bun orsakade av minnesl\u00e4ckor, skillnader med f\u00f6rfattarna till Zig ang\u00e5ende anv\u00e4ndningen av AI f\u00f6r att skriva kod, och en oacceptabel politik f\u00f6r stora projekt inom Zig g\u00e4llande f\u00f6r\u00e4ndringar som bryter mot bak\u00e5tkompatibiliteten.         <\/p>\n<p>JavaScript-plattformen Bun utvecklas som ett h\u00f6gpresterande alternativ till plattformarna Node.js och Deno. Projektet utvecklas med fokus p\u00e5 att s\u00e4kerst\u00e4lla kompatibilitet med serverapplikationer f\u00f6r Node.js och st\u00f6der merparten av API:erna f\u00f6r Node.js. Plattformen inneh\u00e5ller en upps\u00e4ttning verktyg f\u00f6r att skapa och k\u00f6ra applikationer p\u00e5 JavaScript- och TypeScript-spr\u00e5ken, s\u00e5v\u00e4l som en runtime f\u00f6r att k\u00f6ra JavaScript-applikationer utan webbl\u00e4sare, en paketf\u00f6rvaltare (kompatibel med NPM), verktyg f\u00f6r testk\u00f6rning, ett system f\u00f6r att bygga sj\u00e4lvb\u00e4rande paket och en mellanlager f\u00f6r att integrera handlers skrivna i C. N\u00e4r det g\u00e4ller prestanda \u00f6vertr\u00e4ffar Bun Deno och Node.js avsev\u00e4rt (i tester baserade p\u00e5 React-ramverket \u00f6vertr\u00e4ffar Bun-plattformen Deno med 2 g\u00e5nger och n\u00e4stan 5 g\u00e5nger Node.js). F\u00f6r att k\u00f6ra JavaScript anv\u00e4nds JavaScript-motorn JavaScriptCore och komponenter fr\u00e5n WebKit-projektet med ytterligare patchar.<br \/>\n<br \/>K\u00e4lla: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=65448\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0414\u0436\u0430\u0440\u0440\u0435\u0434 \u0421\u0430\u043c\u043d\u0435\u0440 (Jarred Sumner), \u0441\u043e\u0437\u0434\u0430\u0442\u0435\u043b\u044c \u0438 \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u0439 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a \u0441\u0435\u0440\u0432\u0435\u0440\u043d\u043e\u0439 JavaScript-\u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b Bun, \u043f\u0440\u0438\u0437\u043d\u0430\u043b \u0443\u0441\u043f\u0435\u0448\u043d\u044b\u043c \u044d\u043a\u0441\u043f\u0435\u0440\u0438\u043c\u0435\u043d\u0442 \u043f\u043e \u043f\u0435\u0440\u0435\u043f\u0438\u0441\u044b\u0432\u0430\u043d\u0438\u044e \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u0441 \u044f\u0437\u044b\u043a\u0430 Zig \u0438 Rust \u043f\u0440\u0438 \u043f\u043e\u043c\u043e\u0449\u0438 AI-\u0430\u0441\u0441\u0438\u0441\u0442\u0435\u043d\u0442\u0430 Claude Code, \u0438 \u043f\u0440\u0438\u043d\u044f\u043b \u0440\u0435\u0448\u0435\u043d\u0438\u0435 \u043e \u043f\u0435\u0440\u0435\u0432\u043e\u0434\u0435 Bun \u043d\u0430 \u044f\u0437\u044b\u043a Rust. \u041f\u0435\u0440\u0435\u043f\u0438\u0441\u0430\u043d\u043d\u044b\u0439 \u0432\u0430\u0440\u0438\u0430\u043d\u0442 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Rust \u0443\u0436\u0435 \u043f\u0440\u0438\u043d\u044f\u0442 \u0432 \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u0439 \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u0439 \u043f\u0440\u043e\u0435\u043a\u0442\u0430, \u0430 \u043a\u043e\u0434 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Zig \u043d\u0430\u043c\u0435\u0447\u0435\u043d \u043a \u0443\u0434\u0430\u043b\u0435\u043d\u0438\u044e. [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-170758","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0414\u0436\u0430\u0440\u0440\u0435\u0434 \u0421\u0430\u043c\u043d\u0435\u0440 (Jarred Sumner), \u0441\u043e\u0437\u0434\u0430\u0442\u0435\u043b\u044c \u0438 \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u0439 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a \u0441\u0435\u0440\u0432\u0435\u0440\u043d\u043e\u0439 JavaScript-\u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b Bun, \u043f\u0440\u0438\u0437\u043d\u0430\u043b \u0443\u0441\u043f\u0435\u0448\u043d\u044b\u043c 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