{"id":124520,"date":"2025-05-06T21:05:17","date_gmt":"2025-05-06T19:05:17","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/opublikovana-platforma-node-js-24-0-0"},"modified":"2025-05-06T21:05:17","modified_gmt":"2025-05-06T19:05:17","slug":"opublikovana-platforma-node-js-24-0-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/no\/blog\/news\/opublikovana-platforma-node-js-24-0-0","title":{"rendered":"Node.js-platformen 24.0.0 er offentliggjort","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Node.js 24.0.0 er blitt lansert, en plattform for \u00e5 kj\u00f8re nettapplikasjoner skrevet i JavaScript. Node.js 24.0 er klassifisert som en LTS-gren, men denne statusen vil bli tildelt f\u00f8rst i oktober etter stabilisering. St\u00f8tte for Node.js 24.x vil vare til 30. april 2028. Vedlikehold av den forrige LTS-grenen Node.js 22.x vil vare til april 2027, og den f\u00f8r-f\u00f8rste LTS-grenen 20.x til april 2026. St\u00f8tten for LTS-grenen 18.x ble avsluttet 30. april 2025, og den mellomliggende grenen Node.js 23.x vil bli avsluttet 1. juni 2025.      <\/p>\n<p>Hovedforbedringer:  <\/p>\n<ul>\n<li class=\"l\"> I API AsyncLocalStorage er klassen AsyncContextFrame som standard aktivert, som er merket som stabil. AsyncContextFrame implementerer en mer effektiv mekanisme for sporing av asynkront kontekst, som betydelig kan forbedre ytelsen.\n<li class=\"l\"> API URLPattern er n\u00e5 tilgjengelig som et globalt objekt, som kan brukes uten eksplisitt import. URLPattern gir muligheter for \u00e5 sjekke om en URL samsvarer med et bestemt m\u00f8nster, noe som kan brukes til \u00e5 analysere lenker.\n<li class=\"l\">  Forbedret og stabilisert Permission Model-mekanismen, som lar deg begrense tilgangen til bestemte ressurser under kj\u00f8ring (for eksempel kan du forby opprettelse av underprosesser, begrense skrive- eller leseadgang til bestemte deler av filsystemet, deaktivere tillegg). I stedet for den eksperimentelle flagget \u00ab--experimental-permission\u00bb for \u00e5 aktivere Permission Model, kan du n\u00e5 bruke flagget \u00ab--permission\u00bb.\n<li class=\"l\"> Funksjonene til node:test-modulen (test_runner), som er ment for \u00e5 opprette og kj\u00f8re tester skrevet i JavaScript, som returnerer resultatet i TAP-format (Test Anything Protocol), er utvidet. Modulen venter n\u00e5 automatisk p\u00e5 at nestede tester skal fullf\u00f8res uten behov for \u00e5 bruke await.\n<li class=\"l\"> HTTP-klienten undici er oppdatert til versjon 7.x, der ytelsen er forbedret og st\u00f8tte for nye HTTP-muligheter er lagt til.\n<li class=\"l\"> V8-motoren er oppdatert til versjon 13.6, brukt i Chromium 136. Blant de nye funksjonene sammenlignet med den forrige utgaven av Node.js er st\u00f8tten for typede matriser Float16Array, manuell ressursstyring, metoden RegExp.escape (escaping av strenger for RegExp), 64-biters pekere (Memory64) i WebAssembly, og metoden Error.isError.\n<li class=\"l\"> Pakkeadministratoren NPM er oppdatert til versjon 11.\n<li class=\"l\"> St\u00f8tte for MSVC-kompilatoren er avsluttet. For kompilering p\u00e5 Windows-plattformen m\u00e5 ClangCL brukes.        <\/ul>\n<p>Node.js-plattformen kan brukes b\u00e5de for serveradministrasjon av webapplikasjoner og for \u00e5 lage vanlige klient- og serverside nettverksprogrammer. For \u00e5 utvide funksjonaliteten til applikasjoner for Node.js er det utarbeidet en stor samling av moduler, der du kan finne moduler med implementasjoner  <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/no\/server\/\"   title=\"servere\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"1762\">servere<\/a> og klienter for HTTP, SMTP, XMPP, DNS, FTP, IMAP, POP3, moduler for integrasjon med ulike web-rammeverk, h\u00e5ndterere for WebSocket og Ajax, forbindelser til DBMS (MySQL, PostgreSQL, SQLite, MongoDB), malmotorer, CSS-motorer, implementasjoner av kryptografiske algoritmer og autorisasjonssystemer (OAuth), XML-parsere.    <\/p>\n<p> For processing a large number of parallel requests, Node.js utilizes an asynchronous model of code execution based on event-driven non-blocking I\/O and the definition of callback handlers. Methods such as epoll, kqueue, \/dev\/poll, and select are supported for connection multiplexing. The libuv library, which builds on libev in Unix systems and IOCP in Windows, is used for connection multiplexing. A thread pool is created using the libeio library, and non-blocking DNS requests are integrated with c-ares. All system calls that cause blocking are executed within the thread pool and then return their results via an unnamed pipe, just like signal handlers.     <\/p>\n<p>Utf\u00f8ringen av JavaScript-kode skjer gjennom bruk av V8-motoren utviklet av Google (i tillegg utvikler Microsoft en versjon av Node.js med Chakra-Core-motoren). I sin kjerne er Node.js lik rammeverkene Perl AnyEvent, Ruby Event Machine, Python Twisted og hendelsesimplementeringen i Tcl, men hendelsesbehandlingssl\u00f8yfen (event loop) i Node.js er skjult for utvikleren og ligner p\u00e5 hendelsesbehandling i et webapplikasjon som kj\u00f8rer i en nettleser.<br \/>\n<br \/>Kilde: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=63194\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0440\u0435\u043b\u0438\u0437 Node.js 24.0.0, \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b \u0434\u043b\u044f \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u0441\u0435\u0442\u0435\u0432\u044b\u0445 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 JavaScript. Node.js 24.0 \u043e\u0442\u043d\u0435\u0441\u0451\u043d \u043a \u0432\u0435\u0442\u043a\u0430\u043c \u0441 \u0434\u043b\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u043c \u0441\u0440\u043e\u043a\u043e\u043c \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438, \u043d\u043e \u0434\u0430\u043d\u043d\u044b\u0439 \u0441\u0442\u0430\u0442\u0443\u0441 \u0431\u0443\u0434\u0435\u0442 \u043f\u0440\u0438\u0441\u0432\u043e\u0435\u043d \u0442\u043e\u043b\u044c\u043a\u043e \u0432 \u043e\u043a\u0442\u044f\u0431\u0440\u0435, \u043f\u043e\u0441\u043b\u0435 \u043f\u0440\u043e\u0432\u0435\u0434\u0435\u043d\u0438\u044f \u0441\u0442\u0430\u0431\u0438\u043b\u0438\u0437\u0430\u0446\u0438\u0438. \u041f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 Node.js 24.x \u0431\u0443\u0434\u0435\u0442 \u043e\u0441\u0443\u0449\u0435\u0441\u0442\u0432\u043b\u044f\u0442\u044c\u0441\u044f \u0434\u043e 30 \u0430\u043f\u0440\u0435\u043b\u044f 2028 \u0433\u043e\u0434\u0430. \u0421\u043e\u043f\u0440\u043e\u0432\u043e\u0436\u0434\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0448\u043b\u043e\u0439 LTS-\u0432\u0435\u0442\u043a\u0438 Node.js 22.x \u043f\u0440\u043e\u0434\u043b\u0438\u0442\u0441\u044f \u0434\u043e \u0430\u043f\u0440\u0435\u043b\u044f 2027 \u0433\u043e\u0434\u0430, \u0430 \u043f\u043e\u0437\u0430\u043f\u0440\u043e\u0448\u043b\u043e\u0439 LTS-\u0432\u0435\u0442\u043a\u0438 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-124520","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.5 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f 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