{"id":102272,"date":"2021-11-12T09:36:39","date_gmt":"2021-11-12T07:36:39","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/web-frejmvork-pusa-perenosyashhij-logiku-javascript-frontenda-na-storonu-servera"},"modified":"2021-11-12T09:36:39","modified_gmt":"2021-11-12T07:36:39","slug":"web-frejmvork-pusa-perenosyashhij-logiku-javascript-frontenda-na-storonu-servera","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sv\/blog\/news\/web-frejmvork-pusa-perenosyashhij-logiku-javascript-frontenda-na-storonu-servera","title":{"rendered":"Webb-ramverket Pusa, som flyttar JavaScript-frontends logik till serverns sida.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d web-\u0444\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a Pusa \u0441 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0435\u0439 \u043a\u043e\u043d\u0446\u0435\u043f\u0446\u0438\u0438, \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u044f\u0449\u0435\u0439 \u043b\u043e\u0433\u0438\u043a\u0443 \u0444\u0440\u043e\u043d\u0442\u044d\u043d\u0434\u0430, \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0435\u043c\u0443\u044e \u0432 \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0435 \u043f\u0440\u0438 \u043f\u043e\u043c\u043e\u0449\u0438 JavaScript, \u043d\u0430 \u0441\u0442\u043e\u0440\u043e\u043d\u0443 \u0431\u044d\u043a\u0435\u043d\u0434\u0430 — \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u043e\u043c \u0438 DOM \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u0430\u043c\u0438, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0431\u0438\u0437\u043d\u0435\u0441\u043b\u043e\u0433\u0438\u043a\u0430 \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u044e\u0442\u0441\u044f \u043d\u0430 \u0431\u044d\u043a\u0435\u043d\u0434\u0435. \u0412\u044b\u043f\u043e\u043b\u043d\u044f\u0435\u043c\u044b\u0439 \u043d\u0430 \u0441\u0442\u043e\u0440\u043e\u043d\u0435 \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0430 JavaScript \u043a\u043e\u0434 \u0437\u0430\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \u043d\u0430 \u0443\u043d\u0438\u0432\u0435\u0440\u0441\u0430\u043b\u044c\u043d\u0443\u044e \u043f\u0440\u043e\u0441\u043b\u043e\u0439\u043a\u0443, \u0432\u044b\u0437\u044b\u0432\u0430\u044e\u0449\u0443\u044e \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438, \u043d\u0430\u0445\u043e\u0434\u044f\u0449\u0438\u0435\u0441\u044f \u043d\u0430 \u0441\u0442\u043e\u0440\u043e\u043d\u0435 \u0431\u044d\u043a\u0435\u043d\u0434\u0430. \u041d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e\u0441\u0442\u044c \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c JavaScript \u0434\u043b\u044f \u0444\u0440\u043e\u043d\u0442\u044d\u043d\u0434\u0430 \u043e\u0442\u0441\u0443\u0442\u0441\u0442\u0432\u0443\u0435\u0442. \u042d\u0442\u0430\u043b\u043e\u043d\u043d\u0430\u044f \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f Pusa \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u0430 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 PHP \u0438 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 GPLv3. \u041a\u0440\u043e\u043c\u0435 PHP \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u044f \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u0430 \u043d\u0430 \u043b\u044e\u0431\u043e\u043c\u0443 \u0434\u0440\u0443\u0433\u043e\u043c \u044f\u0437\u044b\u043a\u0435, \u0432\u043a\u043b\u044e\u0447\u0430\u044f JavaScript\/Node.js, Java, Python, Go \u0438 Ruby. <\/p>\n

Pusa definierar ett kommunikationsprotokoll baserat p\u00e5 en minimalistisk upps\u00e4ttning kommandon. N\u00e4r en sida laddas laddar webbl\u00e4saren det grundl\u00e4ggande DOM-inneh\u00e5llet och JavaScript-k\u00e4rnan Pusa-Front. Pusa-Front skickar h\u00e4ndelser fr\u00e5n webbl\u00e4saren (s\u00e5som klick, blur, fokus och keypress) samt beg\u00e4rningsparametrar (det element som utl\u00f6ste h\u00e4ndelsen, dess attribut, URL osv.) till serverhanteraren Pusa-Back via Ajax-anrop. Baserat p\u00e5 de mottagna uppgifterna best\u00e4mmer Pusa-Back vilken kontroller som ska anv\u00e4ndas, k\u00f6r nyttolasten och formar en responsupps\u00e4ttning med kommandon. Efter att ha f\u00e5tt svaret p\u00e5 beg\u00e4ran utf\u00f6r Pusa-Front kommandona, vilket \u00e4ndrar inneh\u00e5llet i DOM och webbl\u00e4sarmilj\u00f6n. <\/p>\n

Statusen f\u00f6r frontend skapas men kontrolleras inte av backend, vilket g\u00f6r utvecklingen f\u00f6r Pusa liknande den kod som anv\u00e4nds f\u00f6r grafikkort eller Canvas, d\u00e4r resultatet av exekveringen inte kontrolleras av utvecklaren. F\u00f6r att skapa interaktiva applikationer baserade p\u00e5 Canvas och onmousemove finns m\u00f6jligheten att ladda upp och anv\u00e4nda ytterligare JavaScript-skript p\u00e5 klientsidan. Bland nackdelarna med metoden noteras ocks\u00e5 \u00f6verf\u00f6ringen av en del av belastningen fr\u00e5n frontend till backend och en \u00f6kad frekvens av datakommunikation. servern<\/a>. <\/p>\n

Bland f\u00f6rdelarna m\u00e4rks: borttagandet av behovet av att involvera frontend JavaScript-utvecklare, stabil och kompakt klientkod (11 kB), otillg\u00e4nglighet av huvudkoden fr\u00e5n frontend, ingen behov av att serialisera REST och i verktyg som gRPC, och borttagande av problem med \u00f6verenskommelse om ruttning av beg\u00e4rningar mellan frontend och backend.
\n
K\u00e4lla: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d web-\u0444\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a Pusa \u0441 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0435\u0439 \u043a\u043e\u043d\u0446\u0435\u043f\u0446\u0438\u0438, \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u044f\u0449\u0435\u0439 \u043b\u043e\u0433\u0438\u043a\u0443 \u0444\u0440\u043e\u043d\u0442\u044d\u043d\u0434\u0430, \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0435\u043c\u0443\u044e \u0432 \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0435 \u043f\u0440\u0438 \u043f\u043e\u043c\u043e\u0449\u0438 JavaScript, \u043d\u0430 \u0441\u0442\u043e\u0440\u043e\u043d\u0443 \u0431\u044d\u043a\u0435\u043d\u0434\u0430 — \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u043e\u043c \u0438 DOM \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u0430\u043c\u0438, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0431\u0438\u0437\u043d\u0435\u0441\u043b\u043e\u0433\u0438\u043a\u0430 \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u044e\u0442\u0441\u044f \u043d\u0430 \u0431\u044d\u043a\u0435\u043d\u0434\u0435. \u0412\u044b\u043f\u043e\u043b\u043d\u044f\u0435\u043c\u044b\u0439 \u043d\u0430 \u0441\u0442\u043e\u0440\u043e\u043d\u0435 \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0430 JavaScript \u043a\u043e\u0434 \u0437\u0430\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \u043d\u0430 \u0443\u043d\u0438\u0432\u0435\u0440\u0441\u0430\u043b\u044c\u043d\u0443\u044e \u043f\u0440\u043e\u0441\u043b\u043e\u0439\u043a\u0443, \u0432\u044b\u0437\u044b\u0432\u0430\u044e\u0449\u0443\u044e \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438, \u043d\u0430\u0445\u043e\u0434\u044f\u0449\u0438\u0435\u0441\u044f \u043d\u0430 \u0441\u0442\u043e\u0440\u043e\u043d\u0435 \u0431\u044d\u043a\u0435\u043d\u0434\u0430. \u041d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e\u0441\u0442\u044c \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c JavaScript \u0434\u043b\u044f \u0444\u0440\u043e\u043d\u0442\u044d\u043d\u0434\u0430 \u043e\u0442\u0441\u0443\u0442\u0441\u0442\u0432\u0443\u0435\u0442. \u042d\u0442\u0430\u043b\u043e\u043d\u043d\u0430\u044f […]<\/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-102272","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\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Web-ramverket Pusa, som \u00f6verf\u00f6r JavaScript-frontendl\u00e4gen till serversidan | ProHoster","description":"Web-ramverket Pusa har publicerats med en implementering av ett koncept som \u00f6verf\u00f6r frontend-logik, som utf\u00f6rs i webbl\u00e4saren med hj\u00e4lp av JavaScript, till backend-sidan - hantering av webbl\u00e4saren och DOM-element, samt aff\u00e4rslogik.","canonical_url":"https:\/\/prohoster.info\/sv\/blog\/news\/web-frejmvork-pusa-perenosyashhij-logiku-javascript-frontenda-na-storonu-servera","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"sv_SE","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47Web-\u0444\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a Pusa, \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u044f\u0449\u0438\u0439 \u043b\u043e\u0433\u0438\u043a\u0443 JavaScript-\u0444\u0440\u043e\u043d\u0442\u044d\u043d\u0434\u0430 \u043d\u0430 \u0441\u0442\u043e\u0440\u043e\u043d\u0443 \u0441\u0435\u0440\u0432\u0435\u0440\u0430 | ProHoster","og:description":"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d web-\u0444\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a Pusa \u0441 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0435\u0439 \u043a\u043e\u043d\u0446\u0435\u043f\u0446\u0438\u0438, \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u044f\u0449\u0435\u0439 \u043b\u043e\u0433\u0438\u043a\u0443 \u0444\u0440\u043e\u043d\u0442\u044d\u043d\u0434\u0430, \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0435\u043c\u0443\u044e \u0432 \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0435 \u043f\u0440\u0438 \u043f\u043e\u043c\u043e\u0449\u0438 JavaScript, \u043d\u0430 \u0441\u0442\u043e\u0440\u043e\u043d\u0443 \u0431\u044d\u043a\u0435\u043d\u0434\u0430 - \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u043e\u043c \u0438 DOM \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u0430\u043c\u0438, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0431\u0438\u0437\u043d\u0435\u0441\u043b\u043e\u0433\u0438\u043a\u0430.","og:url":"https:\/\/prohoster.info\/sv\/blog\/news\/web-frejmvork-pusa-perenosyashhij-logiku-javascript-frontenda-na-storonu-servera","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2021-11-12T07:36:39+00:00","article:modified_time":"2021-11-12T07:36:39+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"102272","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":null,"breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-11-12 07:37:12","updated":"2026-02-09 21:46:41","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/posts\/102272","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/comments?post=102272"}],"version-history":[{"count":1,"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/posts\/102272\/revisions"}],"predecessor-version":[{"id":160305,"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/posts\/102272\/revisions\/160305"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/media?parent=102272"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/categories?post=102272"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/tags?post=102272"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}