{"id":34194,"date":"2019-10-31T21:56:55","date_gmt":"2019-10-31T18:56:55","guid":{"rendered":"https:\/\/prohoster.info\/blog\/vypusk-nginx-1-17-0-i-njs-0-3-2\/"},"modified":"2019-10-31T21:56:55","modified_gmt":"2019-10-31T18:56:55","slug":"vypusk-nginx-1-17-0-i-njs-0-3-2","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sv\/blog\/news\/vypusk-nginx-1-17-0-i-njs-0-3-2","title":{"rendered":"Utg\u00e5van av nginx 1.17.0 och njs 0.3.2","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex><a rel=\"nofollow\" href=\"http:\/\/mailman.nginx.org\/pipermail\/nginx-announce\/2019\/000240.html\">Presenteras<\/a><\/noindex> den f\u00f6rsta utg\u00e5van av den nya huvudgrenen <noindex><a rel=\"nofollow\" href=\"http:\/\/nginx.org\">nginx 1.17<\/a><\/noindex>, d\u00e4r utvecklingen av nya funktioner forts\u00e4tter (samtidigt som stabila funktioner st\u00f6ds <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50561\">grenen 1.16<\/a><\/noindex> g\u00f6rs endast \u00e4ndringar relaterade till att \u00e5tg\u00e4rda allvarliga fel och s\u00e5rbarheter). <\/p>\n<p>Huvud <noindex><a rel=\"nofollow\" href=\"http:\/\/nginx.org\/en\/CHANGES\">f\u00f6r<\/a><\/noindex>:<\/p>\n<ul>\n<li class=\"l\"> St\u00f6d f\u00f6r variabler har lagts till i direktiven &#171;limit_rate&#187; och &#171;limit_rate_after&#187;, samt i direktiven &#171;proxy_upload_rate&#187; och<br \/>\n       &#171;proxy_download_rate&#187; i stream-modulen;<\/p>\n<li class=\"l\"> Krav p\u00e5 den minimi st\u00f6dda versionen av OpenSSL har h\u00f6jts \u2014 0.9.8;\n<li class=\"l\"> Som standard \u00e4r byggandet av ngx_http_postpone_filter_module aktiverat;\n<li class=\"l\"> Problem med att direktivet &#171;include&#187; inte fungerade inom blocken &#171;if&#187; och &#171;limit_except&#187; har \u00e5tg\u00e4rdats;\n<li class=\"l\"> Ett fel har korrigerats vid bearbetning av bytev\u00e4rden &#171;<noindex><a rel=\"nofollow\" href=\"https:\/\/tools.ietf.org\/html\/rfc7233\">Range<\/a><\/noindex>&#171;.\n<\/ul>\n<p>Bland de betydande f\u00f6rb\u00e4ttringarna som f\u00f6rv\u00e4ntas i version 1.17 n\u00e4mns implementering av st\u00f6d f\u00f6r protokollen <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=49594\">QUIC och HTTP\/3<\/a><\/noindex>.<\/p>\n<p>Dessutom kan det n\u00e4mnas <noindex><a rel=\"nofollow\" href=\"http:\/\/mailman.nginx.org\/pipermail\/nginx-announce\/2019\/000241.html\">ett avsnitt<\/a><\/noindex> njs 0.3.2, JavaScript-tolk f\u00f6r webbservern nginx. njs-tolken implementerar ECMAScript-standarder och m\u00f6jligg\u00f6r att ut\u00f6ka nginx-funktionaliteten f\u00f6r att behandla f\u00f6rfr\u00e5gningar med hj\u00e4lp av skript i konfigurationen. Skript kan anv\u00e4ndas i konfigurationsfilen f\u00f6r att definiera avancerad logik f\u00f6r behandlingen av f\u00f6rfr\u00e5gningar, generera konfigurationer dynamiskt, forma svar, modifiera f\u00f6rfr\u00e5gan\/svar eller snabbt skapa stubs f\u00f6r att l\u00f6sa problem i webbapplikationer. <\/p>\n<p>I den nya versionen av njs har st\u00f6d f\u00f6r mallstr\u00e4ngar, definierade i specifikationen, lagts till. <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=42450\">ECMAScript 6<\/a><\/noindex>. Str\u00e4ngmallar \u00e4r str\u00e4ngliteraler som till\u00e5ter inb\u00e4ddning av uttryck. Uttryck definieras i det placerade blocket inom str\u00e4ngen ${&#8230;}, som kan inkludera b\u00e5de enskilda variabler (${name}) och uttryck (${5 + a + b})). Dessutom har st\u00f6d f\u00f6r namngrupp i RegExp-objektet lagts till, vilket g\u00f6r det m\u00f6jligt att koppla ihop de matchande delarna av str\u00e4ngen med specifika namn ist\u00e4llet f\u00f6r matchens ordningsnummer. St\u00f6d f\u00f6r sammans\u00e4ttning med GNU Readline-biblioteket har lagts till.<\/p>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>K\u00e4lla: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50718\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u043f\u0435\u0440\u0432\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a \u043d\u043e\u0432\u043e\u0439 \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u0439 \u0432\u0435\u0442\u043a\u0438 nginx 1.17, \u0432 \u0440\u0430\u043c\u043a\u0430\u0445 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u0431\u0443\u0434\u0435\u0442 \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0435\u043d\u043e \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u0435 \u043d\u043e\u0432\u044b\u0445 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0435\u0439 (\u0432 \u043f\u0430\u0440\u0430\u043b\u043b\u0435\u043b\u044c\u043d\u043e \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u043c\u043e\u0439 \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u043e\u0439 \u0432\u0435\u0442\u043a\u0435 1.16 \u0432\u043d\u043e\u0441\u044f\u0442\u0441\u044f \u0442\u043e\u043b\u044c\u043a\u043e \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0435 \u0441 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0435\u043c \u0441\u0435\u0440\u044c\u0451\u0437\u043d\u044b\u0445 \u043e\u0448\u0438\u0431\u043e\u043a \u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439). \u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f: \u0414\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0430 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0445 \u0432 \u0434\u0438\u0440\u0435\u043a\u0442\u0438\u0432\u0430\u0445 &#171;limit_rate&#187; \u0438 &#171;limit_rate_after&#187;, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0432 \u0434\u0438\u0440\u0435\u043a\u0442\u0438\u0432\u0430\u0445 &#171;proxy_upload_rate&#187; \u0438 &#171;proxy_download_rate&#187; \u043c\u043e\u0434\u0443\u043b\u044f stream; \u041f\u043e\u0432\u044b\u0448\u0435\u043d\u044b \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f \u043a \u043c\u0438\u043d\u0438\u043c\u0430\u043b\u044c\u043d\u043e [&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-34194","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=\"\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u043f\u0435\u0440\u0432\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a \u043d\u043e\u0432\u043e\u0439 \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u0439 \u0432\u0435\u0442\u043a\u0438\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/sv\/blog\/news\/vypusk-nginx-1-17-0-i-njs-0-3-2\" 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