{"id":183723,"date":"2026-10-09T22:53:53","date_gmt":"2026-10-09T20:53:53","guid":{"rendered":"https:\/\/prohoster.info\/blog\/news\/cloudflare-poglotila-javascript-platformu-deno-i-prekratit-eyo-razrabotku"},"modified":"2026-10-09T22:53:58","modified_gmt":"2026-10-09T20:53:58","slug":"cloudflare-acquires-javascript-platform-deno-and-will-discontinue-its-development","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/cloudflare-acquires-javascript-platform-deno-and-will-discontinue-its-development","title":{"rendered":"Cloudflare koupila platformu Deno zalo\u017eenou na JavaScriptu a ukon\u010d\u00ed jej\u00ed v\u00fdvoj.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Spole\u010dnost Cloudflare zakoupila firmu Deno Land Inc, kter\u00e1 vyv\u00edj\u00ed platformu Deno. Opravy a aktualizace runtime Deno se pl\u00e1nuj\u00ed publikovat je\u0161t\u011b po dobu jednoho roku, po \u010dem\u017e bude v\u00fdvoj Deno ukon\u010den. K\u00f3d Deno z\u016fstane otev\u0159en\u00fd a v p\u0159\u00edpad\u011b z\u00e1jmu m\u016f\u017ee komunita pokra\u010dovat ve v\u00fdvoji platformy sama.<\/p>\n

Pokud jde o dal\u0161\u00ed projekty spole\u010dnosti Deno Land, projekt celld, kter\u00fd umo\u017e\u0148uje spou\u0161t\u011bn\u00ed aplikac\u00ed Worker na jejich vlastn\u00edch serverech, bude integrov\u00e1n s platformou Cloudflare Workers. serverech<\/a>Platforma Deno Deploy bude podporov\u00e1na je\u0161t\u011b po dobu \u0161esti m\u011bs\u00edc\u016f, pot\u00e9 p\u0159estane existovat a placen\u00fdm u\u017eivatel\u016fm bude zaji\u0161t\u011bna migrace na Cloudflare Workers. Repozit\u00e1\u0159 bal\u00ed\u010dk\u016f JSR (JavaScript Registry) bude i nad\u00e1le fungovat, ale souvisej\u00edc\u00ed infrastruktura bude p\u0159enesena do Cloudflare. Podpora rusty_v8, Rust wrapper\u016f pro engine V8, bude pokra\u010dov\u00e1na, ale v\u00fdvoj bude integrov\u00e1n s JavaScript runtime workerd.<\/p>\n

V\u00fdvoj\u00e1\u0159i Deno se p\u0159eorientuj\u00ed na pr\u00e1ci na self-hosting variant\u011b platformy Cloudflare Workers a mo\u017enostech pro v\u00fdvoj aplikac\u00ed s vyu\u017eit\u00edm mechanismu Durable Objects. Hlavn\u00ed my\u0161lenkou je u\u010dinit programovac\u00ed model zalo\u017een\u00fd na Workerech pou\u017eiteln\u00fdm pro v\u00fdvoj serverov\u00fdch aplikac\u00ed, kter\u00e9 je mo\u017en\u00e9 spou\u0161t\u011bt nejen v s\u00edti Cloudflare, ale i v vlastn\u00ed infrastruktu\u0159e.<\/p>\n

Platforma Deno je ur\u010dena pro izolovan\u00e9 spu\u0161t\u011bn\u00ed serverov\u00fdch aplikac\u00ed v jazyc\u00edch JavaScript a TypeScript s vyu\u017eit\u00edm enginu V8. Projekt vedl Ryan Dahl, tv\u016frce Node.js. Nov\u00e1 platforma byla vytvo\u0159ena s c\u00edlem poskytnout bezpe\u010dn\u011bj\u0161\u00ed prost\u0159ed\u00ed a odstranit konceptu\u00e1ln\u00ed chyby, kter\u00e9 byly umo\u017en\u011bny v architektu\u0159e Node.js. Pro zv\u00fd\u0161en\u00ed bezpe\u010dnosti je obal kolem enginu V8 naps\u00e1n v jazyce Rust a pro zpracov\u00e1n\u00ed po\u017eadavk\u016f v neblokuj\u00edc\u00edm re\u017eimu je pou\u017e\u00edv\u00e1na platforma Tokio. Runtime se dod\u00e1v\u00e1 ve form\u011b jednoho samostatn\u00e9ho spustiteln\u00e9ho souboru (\"deno\"), kter\u00fd nem\u00e1 \u017e\u00e1dn\u00e9 extern\u00ed z\u00e1vislosti a nevy\u017eaduje \u017e\u00e1dnou speci\u00e1ln\u00ed instalaci do syst\u00e9mu. Krom\u011b runtime platforma Deno tak\u00e9 funguje jako spr\u00e1vce bal\u00ed\u010dk\u016f a umo\u017e\u0148uje uvnit\u0159 k\u00f3du odkazovat na moduly pomoc\u00ed URL.
\n
Zdroj: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Cloudflare \u043a\u0443\u043f\u0438\u043b\u0430 \u0444\u0438\u0440\u043c\u0443 Deno Land Inc, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044e\u0449\u0443\u044e \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0443 Deno. \u041a\u043e\u0440\u0440\u0435\u043a\u0442\u0438\u0440\u0443\u044e\u0449\u0438\u0435 \u0440\u0435\u043b\u0438\u0437\u044b Deno runtime \u0438 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u0441 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0435\u043c \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 \u043f\u043b\u0430\u043d\u0438\u0440\u0443\u044e\u0442 \u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u0442\u044c \u0435\u0449\u0451 \u0433\u043e\u0434, \u043f\u043e\u0441\u043b\u0435 \u0447\u0435\u0433\u043e \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0430 Deno \u0431\u0443\u0434\u0435\u0442 \u043f\u0440\u0435\u043a\u0440\u0430\u0449\u0435\u043d\u0430. \u041a\u043e\u0434 Deno \u043e\u0441\u0442\u0430\u043d\u0435\u0442\u0441\u044f \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u043c \u0438 \u043f\u0440\u0438 \u043d\u0430\u043b\u0438\u0447\u0438\u0438 \u0438\u043d\u0442\u0435\u0440\u0435\u0441\u0430 \u0441\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e \u0441\u043c\u043e\u0436\u0435\u0442 \u0441\u0432\u043e\u0438\u043c\u0438 \u0441\u0438\u043b\u0430\u043c\u0438 \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0438\u0442\u044c \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u0435 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b. \u0427\u0442\u043e \u043a\u0430\u0441\u0430\u0435\u0442\u0441\u044f \u0434\u0440\u0443\u0433\u0438\u0445 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043e\u043a \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 Deno Land, \u0442\u043e \u043f\u0440\u043e\u0435\u043a\u0442 celld, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0438\u0439 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":10,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-183723","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Cloudflare pohltila JavaScriptovou platformu Deno a ukon\u010d\u00ed jej\u00ed v\u00fdvoj | ProHoster","description":"Spole\u010dnost Cloudflare koupila firmu Deno Land Inc, kter\u00e1 vyv\u00edj\u00ed platformu 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