{"id":145744,"date":"2025-10-19T11:11:55","date_gmt":"2025-10-19T09:11:55","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/opublikovana-platforma-node-js-25-0-0"},"modified":"2025-10-19T11:11:55","modified_gmt":"2025-10-19T09:11:55","slug":"opublikovana-platforma-node-js-25-0-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/opublikovana-platforma-node-js-25-0-0","title":{"rendered":"Megjelent a Node.js 25.0.0 platforma","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Megjelent a Node.js 25.0.0, a JavaScript nyelv\u0171 h\u00e1l\u00f3zati alkalmaz\u00e1sok futtat\u00e1s\u00e1ra szolg\u00e1l\u00f3 platform. A Node.js 25.0 a k\u00f6ztes \u00e1gon tal\u00e1lhat\u00f3, amelyet 7 h\u00f3napon kereszt\u00fcl t\u00e1mogatnak (2026 j\u00fanius\u00e1ig). A k\u00f6vetkez\u0151 napokban befejez\u0151dik a Node.js 24 \u00e1g stabiliz\u00e1l\u00e1sa, amely okt\u00f3ber v\u00e9g\u00e9n LTS st\u00e1tuszt kap, \u00e9s 2028 \u00e1prilis\u00e1ig lesz t\u00e1mogatva. A kor\u00e1bbi LTS \u00e1gak, a Node.js 22.x \u00e9s 20.x t\u00e1mogat\u00e1sa 2027 \u00e9s 2026 \u00e1prilis\u00e1ig tart.       <\/p>\n<p>F\u0151 fejleszt\u00e9sek:   <\/p>\n<ul>\n<li class=\"l\"> A V8 motor friss\u00edtve lett a 14.1-es verzi\u00f3ra, amely a Chromium 141-ben tal\u00e1lhat\u00f3. A Node.js kor\u00e1bbi kiad\u00e1s\u00e1hoz k\u00e9pest a JSON.stringify met\u00f3dus teljes\u00edtm\u00e9ny\u00e9nek jelent\u0151s n\u00f6veked\u00e9se, a WebAssembly optimaliz\u00e1l\u00e1sa \u00e9s a JIT megval\u00f3s\u00edt\u00e1sa az Uint8Array \u00e9s a base64 vagy hexadecim\u00e1lis form\u00e1tum\u00fa adatok k\u00f6z\u00f6tti \u00e1talak\u00edt\u00e1st lehet\u0151v\u00e9 tev\u0151 m\u00f3dszerek ker\u00fcltek kiemel\u00e9sre.\n<li class=\"l\"> A Permission Model mechanism has been implemented to restrict access to certain resources during execution, and an option &#171;&#8212;allow-net&#187; has been added to enable network access (if the &#171;&#8212;allow-net&#187; option is not specified, running Node.js in &#171;&#8212;permission&#187; mode will result in an ERR_ACCESS_DENIED error when attempting to perform network operations).\n<li class=\"l\"> Alap\u00e9rtelmez\u00e9s szerint enged\u00e9lyezve van <a href=\"https:\/\/prohoster.info\/hu\/ssl-sertifikat\/rapidssl-wildcard\/\"  data-wpil-monitor-id=\"3320\">b\u00f6ng\u00e9sz\u0151kkel kompatibilis<\/a> A Web Storage API, amely a kulcs\/\u00e9rt\u00e9k form\u00e1tumban t\u00f6rt\u00e9n\u0151 \u00e1lland\u00f3 (localStorage oszt\u00e1ly) vagy ideiglenes (sessionStorage oszt\u00e1ly) adatok t\u00e1rol\u00e1s\u00e1ra szolg\u00e1l. A Web Storage API-r\u00f3l elt\u00e1vol\u00edtott\u00e1k a k\u00eds\u00e9rleti fejleszt\u00e9s c\u00edmk\u00e9t.\n<li class=\"l\"> A glob\u00e1lisan el\u00e9rhet\u0151 kateg\u00f3ri\u00e1ba (kifejezett import\u00e1l\u00e1s n\u00e9lk\u00fcl haszn\u00e1lhat\u00f3) \u00e1tvitt\u00e9k az ErrorEvent oszt\u00e1lyt, amely b\u00f6ng\u00e9sz\u0151bar\u00e1t interf\u00e9szt biztos\u00edt a hibainform\u00e1ci\u00f3kat tartalmaz\u00f3 esem\u00e9nyek kezel\u00e9s\u00e9re.\n<li class=\"l\"> A WebAssembly sz\u00e1m\u00e1ra t\u00e1mogat\u00e1s ker\u00fclt a JSPI (JavaScript Promise Integration) API-hoz, amely lehet\u0151v\u00e9 teszi a szinkron v\u00e9grehajtott k\u00f3don bel\u00fcli aszinkron Web API lek\u00e9r\u00e9seket a WebAssembly-be ford\u00edtott k\u00f3db\u00f3l.\n<li class=\"l\"> The &#171;NODE_COMPILE_CACHE_RELATIVE_PATH&#187; option has been added for portable use with the compiled object cache. In this mode, hashes for identifying objects are computed using relative file paths, allowing for the movement and embedding of the code directory contents along with the cache.\n<li class=\"l\"> Lehet\u0151s\u00e9g ny\u00edlt a CPU terhel\u00e9s\u00e9nek profiloz\u00e1s\u00e1ra.\n<li class=\"l\"> Az NPM csomagkezel\u0151 friss\u00edtve lett a 11.6.2-es verzi\u00f3ra.\n<li class=\"l\"> Hozz\u00e1adva a Python 3.14 t\u00e1mogat\u00e1s.\n<li class=\"l\"> A minim\u00e1lisan t\u00e1mogatott verzi\u00f3k k\u00f6z\u00f6tt szerepel a Clang 19 \u00e9s az Xcode 16.4.\n<li class=\"l\"> A SlowBuffer object is no longer supported, previously deprecated due to potential security issues. Instead of SlowBuffer, use the Buffer.allocUnsafeSlow() method.        <\/ul>\n<p>A Node.js platform szerver oldali webalkalmaz\u00e1sok m\u0171k\u00f6dtet\u00e9s\u00e9re, valamint hagyom\u00e1nyos kliens \u00e9s szerver h\u00e1l\u00f3zati programok k\u00e9sz\u00edt\u00e9s\u00e9re haszn\u00e1lhat\u00f3. A Node.js alkalmaz\u00e1sok funkcionalit\u00e1s\u00e1nak b\u0151v\u00edt\u00e9se \u00e9rdek\u00e9ben egy nagy modulgy\u0171jtem\u00e9ny k\u00e9sz\u00fclt, amely tartalmaz k\u00fcl\u00f6nb\u00f6z\u0151 megval\u00f3s\u00edt\u00e1s\u00fa modulokat.  <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/hu\/server\/\"   title=\"szerverek\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"1792\">szerverek<\/a> \u00e9s HTTP, SMTP, XMPP, DNS, FTP, IMAP, POP3 klienseket, valamint modulokat k\u00fcl\u00f6nb\u00f6z\u0151 webkeretrendszerek integr\u00e1l\u00e1s\u00e1hoz, WebSocket \u00e9s Ajax kezel\u0151ket, az adatb\u00e1zisokhoz (MySQL, PostgreSQL, SQLite, MongoDB) val\u00f3 kapcsol\u00f3d\u00e1sokat, sablongener\u00e1torokat, CSS-motorokat, kriptogr\u00e1fiai algoritmusok \u00e9s hiteles\u00edt\u00e9si rendszerek (OAuth) megval\u00f3s\u00edt\u00e1sait, XML-parsereket.    <\/p>\n<p> A Node.js aszinkron k\u00f3dv\u00e9grehajt\u00e1si modellt alkalmaz a nagysz\u00e1m\u00fa p\u00e1rhuzamos k\u00e9r\u00e9s feldolgoz\u00e1s\u00e1ra, esem\u00e9nyalap\u00fa, nem blokkol\u00f3 \u00fczemm\u00f3dban \u00e9s callback-kezel\u0151k defini\u00e1l\u00e1s\u00e1val. A kapcsolatok multiplexel\u00e9s\u00e9re t\u00e1mogatott m\u00f3dszerek k\u00f6z\u00e9 tartozik az epoll, kqueue, \/dev\/poll \u00e9s select. A kapcsolat multiplexel\u00e9s\u00e9re a libuv k\u00f6nyvt\u00e1rat haszn\u00e1lj\u00e1k, amely a Unix rendszerekben a libev-re, m\u00edg Windows alatt az IOCP-ra \u00e9p\u00fcl. A sz\u00e1lak poolj\u00e1nak l\u00e9trehoz\u00e1s\u00e1hoz a libeio k\u00f6nyvt\u00e1rat veszik ig\u00e9nybe, m\u00edg a DNS-k\u00e9relmek nem blokkol\u00f3 v\u00e9grehajt\u00e1s\u00e1hoz integr\u00e1lva van a c-ares. Minden blokkol\u00f3 rendszerh\u00edv\u00e1s a sz\u00e1lak poolj\u00e1n bel\u00fcl t\u00f6rt\u00e9nik, \u00e9s az eredm\u00e9nyt, ak\u00e1rcsak a jelkezel\u0151k, egy n\u00e9vtelen cs\u00f6v\u00f6n kereszt\u00fcl tov\u00e1bb\u00edtj\u00e1k.     <\/p>\n<p>A JavaScript-k\u00f3d v\u00e9grehajt\u00e1sa a Google \u00e1ltal fejlesztett V8 motor aktiv\u00e1l\u00e1s\u00e1val val\u00f3sul meg (tov\u00e1bb\u00e1 a Microsoft is fejleszti a Node.js alternat\u00edv\u00e1j\u00e1t a Chakra-Core motorral). A Node.js alapvet\u0151en hasonl\u00edt a Perl AnyEvent, Ruby Event Machine, Python Twisted \u00e9s a Tcl esem\u00e9nykezel\u00e9s\u00e9nek megval\u00f3s\u00edt\u00e1s\u00e1ra, azonban a Node.js esem\u00e9nyfeldolgoz\u00f3 ciklusa el van rejtve a fejleszt\u0151 el\u0151l, \u00e9s hasonl\u00edt a webalkalmaz\u00e1sban, b\u00f6ng\u00e9sz\u0151ben zajl\u00f3 esem\u00e9nykezel\u00e9sre.<br \/>\n<br \/>Forr\u00e1s: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=64077\">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 25.0.0, \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 25.0 \u043e\u0442\u043d\u0435\u0441\u0451\u043d \u043a \u043f\u0440\u043e\u043c\u0435\u0436\u0443\u0442\u043e\u0447\u043d\u044b\u043c \u0432\u0435\u0442\u043a\u0430\u043c, \u0441\u043e\u043f\u0440\u043e\u0432\u043e\u0436\u0434\u0435\u043d\u0438\u0435 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u043e\u0441\u0443\u0449\u0435\u0441\u0442\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0432 \u0442\u0435\u0447\u0435\u043d\u0438\u0435 7 \u043c\u0435\u0441\u044f\u0446\u0435\u0432 (\u0434\u043e \u0438\u044e\u043d\u044f 2026 \u0433\u043e\u0434\u0430). \u0412 \u0431\u043b\u0438\u0436\u0430\u0439\u0448\u0438\u0435 \u0434\u043d\u0438 \u0431\u0443\u0434\u0435\u0442 \u0437\u0430\u0432\u0435\u0440\u0448\u0435\u043d\u0430 \u0441\u0442\u0430\u0431\u0438\u043b\u0438\u0437\u0430\u0446\u0438\u044f \u0432\u0435\u0442\u043a\u0438 Node.js 24, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u0432 \u043a\u043e\u043d\u0446\u0435 \u043e\u043a\u0442\u044f\u0431\u0440\u044f \u043f\u043e\u043b\u0443\u0447\u0438\u0442 \u0441\u0442\u0430\u0442\u0443\u0441 LTS \u0438 \u0431\u0443\u0434\u0435\u0442 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0442\u044c\u0441\u044f \u0434\u043e \u0430\u043f\u0440\u0435\u043b\u044f 2028 \u0433\u043e\u0434\u0430. \u041f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u043f\u0440\u043e\u0448\u043b\u044b\u0445 LTS-\u0432\u0435\u0442\u043e\u043a [&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-145744","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f 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