{"id":16466,"date":"2025-03-28T07:30:16","date_gmt":"2025-03-28T04:30:16","guid":{"rendered":"https:\/\/fatihsoysal.com\/blog\/node-jsde-olay-dongusunu-anlamak\/"},"modified":"2025-03-28T07:30:16","modified_gmt":"2025-03-28T04:30:16","slug":"node-jsde-olay-dongusunu-anlamak","status":"publish","type":"post","link":"https:\/\/fatihsoysal.com\/blog\/node-jsde-olay-dongusunu-anlamak\/","title":{"rendered":"Node.js&#8217;de Olay D\u00f6ng\u00fcs\u00fcn\u00fc Anlamak"},"content":{"rendered":"<p><body><\/p>\n<p>Node.js&#8217;de Olay D\u00f6ng\u00fcs\u00fcn\u00fc Anlamak<\/p>\n<p>Node.js, sunucu taraf\u0131 JavaScript geli\u015ftirme i\u00e7in pop\u00fcler bir platformdur.  Performans\u0131n\u0131n temelinde ise, e\u015fzamans\u0131z (asenkron) programlama modelini m\u00fcmk\u00fcn k\u0131lan <strong>olay d\u00f6ng\u00fcs\u00fc (event loop)<\/strong> yatmaktad\u0131r.  Bu makalede, Node.js&#8217;deki olay d\u00f6ng\u00fcs\u00fcn\u00fcn nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131, avantajlar\u0131n\u0131 ve dezavantajlar\u0131n\u0131 detayl\u0131 bir \u015fekilde ele alaca\u011f\u0131z.  \u00d6ncelikle, olay d\u00f6ng\u00fcs\u00fcn\u00fcn ne oldu\u011funu anlamak \u00f6nemlidir.<\/p>\n<h2>Olay D\u00f6ng\u00fcs\u00fc Nedir?<\/h2>\n<p>Basit\u00e7e a\u00e7\u0131klamak gerekirse, olay d\u00f6ng\u00fcs\u00fc, Node.js uygulamas\u0131n\u0131n s\u00fcrekli olarak olaylar\u0131 dinledi\u011fi ve bu olaylar ger\u00e7ekle\u015fti\u011finde ilgili i\u015flemleri y\u00fcr\u00fctt\u00fc\u011f\u00fc bir mekanizmad\u0131r.  Bu, uygulaman\u0131n tek bir anda yaln\u0131zca bir i\u015flemle ilgilenmek yerine, birden fazla i\u015flemi ayn\u0131 anda (ger\u00e7ekte ayn\u0131 anda de\u011fil, h\u0131zl\u0131ca ge\u00e7i\u015f yaparak) y\u00f6netmesine olanak tan\u0131r.  Bu durum, \u00f6zellikle I\/O i\u015flemlerinde (\u00f6rne\u011fin, dosya okuma, a\u011f iste\u011fi g\u00f6nderme) b\u00fcy\u00fck bir performans art\u0131\u015f\u0131 sa\u011flar.<\/p>\n<p>D\u00fc\u015f\u00fcn\u00fcn ki bir kafede \u00e7al\u0131\u015f\u0131yorsunuz. M\u00fc\u015fteriler sipari\u015flerini veriyor (olaylar) ve siz de sipari\u015fleri s\u0131rayla haz\u0131rl\u0131yorsunuz (i\u015flemler).  Bir m\u00fc\u015fteri kahve isterken, bir di\u011feri kek bekliyor olabilir.  Olay d\u00f6ng\u00fcs\u00fc,  sizden kahve ve kek sipari\u015flerini ayn\u0131 anda i\u015flemeyi beklemiyor;  her bir sipari\u015fi, haz\u0131r oldu\u011funda, s\u0131rayla ve h\u0131zl\u0131ca i\u015fliyor. Bu sayede hem kahve, hem de kek sipari\u015flerini verimli bir \u015fekilde y\u00f6netebiliyorsunuz.  Bu benzerlik, Node.js&#8217;in olay d\u00f6ng\u00fcs\u00fcn\u00fc anlaman\u0131za yard\u0131mc\u0131 olabilir.<\/p>\n<h2>Node.js&#8217;de Olay D\u00f6ng\u00fcs\u00fcn\u00fcn \u00c7al\u0131\u015fma \u015eekli<\/h2>\n<p>Node.js&#8217;deki olay d\u00f6ng\u00fcs\u00fc, a\u015fa\u011f\u0131daki a\u015famalardan olu\u015fur:<\/p>\n<ol>\n<li><strong>Olaylar\u0131n Dinlenmesi:<\/strong>  Uygulama, \u00e7e\u015fitli kaynaklardan (\u00f6rne\u011fin, a\u011f ba\u011flant\u0131lar\u0131, dosya sistemleri) gelen olaylar\u0131 s\u00fcrekli olarak dinler.<\/li>\n<li><strong>Olay S\u0131ras\u0131 (Callback Queue):<\/strong> Bir olay ger\u00e7ekle\u015fti\u011finde, ilgili callback fonksiyonu (i\u015flem) bir olay s\u0131ras\u0131na eklenir. <\/li>\n<li><strong>Olay D\u00f6ng\u00fcs\u00fcn\u00fcn \u00c7al\u0131\u015fmas\u0131:<\/strong> Olay d\u00f6ng\u00fcs\u00fc, olay s\u0131ras\u0131ndaki callback fonksiyonlar\u0131n\u0131,  birer birer,  i\u015flemci bo\u015fald\u0131\u011f\u0131nda \u00e7al\u0131\u015ft\u0131r\u0131r.  Bu i\u015flem, uygulaman\u0131n bloke olmas\u0131n\u0131 engeller.<\/li>\n<li><strong>\u00c7al\u0131\u015ft\u0131rma:<\/strong>  Callback fonksiyonlar\u0131 \u00e7al\u0131\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda, ilgili i\u015flemler ger\u00e7ekle\u015ftirilir.<\/li>\n<\/ol>\n<p>Bu s\u00fcre\u00e7, s\u00fcrekli olarak tekrar eder.  Bir olay olu\u015fur, callback eklenir, olay d\u00f6ng\u00fcs\u00fc \u00e7al\u0131\u015ft\u0131r\u0131r ve sonra yeni olaylar i\u00e7in bekler.  Bu asenkron i\u015fleyi\u015f, kaynaklar\u0131n verimli kullan\u0131lmas\u0131n\u0131 sa\u011flar.  \u00d6rne\u011fin, bir a\u011f iste\u011fi g\u00f6nderdi\u011finizde,  Node.js yan\u0131t gelene kadar beklemek yerine, di\u011fer i\u015flemlere devam eder ve yan\u0131t geldi\u011finde callback fonksiyonunu \u00e7al\u0131\u015ft\u0131r\u0131r.<\/p>\n<h2>Avantajlar\u0131 ve Dezavantajlar\u0131<\/h2>\n<h3>Avantajlar\u0131:<\/h3>\n<ul>\n<li><strong>Y\u00fcksek Performans:<\/strong> Bloke edici olmayan yap\u0131s\u0131 sayesinde,  Node.js,  birden fazla i\u015flemi ayn\u0131 anda (ger\u00e7ekte ayn\u0131 anda de\u011fil, h\u0131zl\u0131ca ge\u00e7i\u015f yaparak)  y\u00f6netme yetene\u011fine sahiptir. Bu, \u00f6zellikle I\/O yo\u011fun uygulamalar i\u00e7in y\u00fcksek performans sa\u011flar.<\/li>\n<li><strong>\u00d6l\u00e7eklenebilirlik:<\/strong>  Asenkron yap\u0131s\u0131, Node.js uygulamalar\u0131n\u0131n \u00f6l\u00e7eklenebilir olmas\u0131n\u0131 kolayla\u015ft\u0131r\u0131r.<\/li>\n<li><strong>Verimlilik:<\/strong> Kaynaklar\u0131n etkin kullan\u0131m\u0131,  sistem performans\u0131nda b\u00fcy\u00fck bir art\u0131\u015f sa\u011flar.<\/li>\n<\/ul>\n<h3>Dezavantajlar\u0131:<\/h3>\n<ul>\n<li><strong>Karma\u015f\u0131kl\u0131k:<\/strong> Asenkron programlama,  ba\u015flang\u0131\u00e7ta karma\u015f\u0131k g\u00f6r\u00fcnebilir ve hata ay\u0131klamay\u0131 zorla\u015ft\u0131rabilir.<\/li>\n<li><strong>Callback Cehennemi:<\/strong>  \u00c7ok fazla i\u00e7 i\u00e7e ge\u00e7mi\u015f callback fonksiyonu kullan\u0131ld\u0131\u011f\u0131nda, kodun okunabilirli\u011fi ve bak\u0131m\u0131 zorla\u015fabilir.<\/li>\n<\/ul>\n<p>Bu dezavantajlar\u0131n \u00fcstesinden gelmek i\u00e7in, Promise&#8217;ler ve async\/await gibi modern JavaScript \u00f6zelliklerini kullanabilirsiniz. Bu \u00f6zellikler,  kodun daha okunabilir ve y\u00f6netilebilir olmas\u0131n\u0131 sa\u011flar.<\/p>\n<p>Umar\u0131m bu makale, Node.js&#8217;deki olay d\u00f6ng\u00fcs\u00fcn\u00fc anlaman\u0131za yard\u0131mc\u0131 olmu\u015ftur.  Daha fazla bilgi i\u00e7in, <a href=\"https:\/\/fatihsoysal.com\">fatihsoysal.com<\/a> adresindeki di\u011fer makalelerimi inceleyebilirsiniz.  Ayr\u0131ca, olay d\u00f6ng\u00fcs\u00fcn\u00fc daha derinlemesine anlamak i\u00e7in <a href=\"https:\/\/nodejs.org\/en\/docs\/guides\/event-loop-timers-and-nexttick\/\">Node.js resmi d\u00f6k\u00fcmanlar\u0131n\u0131<\/a> inceleyebilirsiniz.<\/p>\n<p>#Etiketler: Node.js, olay d\u00f6ng\u00fcs\u00fc, event loop, asenkron, non-blocking, JavaScript, callback, performans, \u00f6l\u00e7eklenebilirlik,  backend, programlama<\/p>\n<p><\/body><br \/>\n<\/html><\/p>\n","protected":false},"excerpt":{"rendered":"Node.js&#8217;de Olay D\u00f6ng\u00fcs\u00fcn\u00fc Anlamak Node.js, sunucu taraf\u0131 JavaScript geli\u015ftirme i\u00e7in pop\u00fcler bir platformdur. Performans\u0131n\u0131n temelinde ise, e\u015fzamans\u0131z (asenkron)&hellip;","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"csco_page_header_type":"","csco_page_load_nextpost":"","csco_page_subscribe_form":"","csco_page_contact_form":"","footnotes":""},"categories":[1],"tags":[],"class_list":{"0":"post-16466","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-genel","7":"cs-entry","8":"cs-video-wrap"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v20.5 (Yoast SEO v25.3.1) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Node.js&#039;de Olay D\u00f6ng\u00fcs\u00fcn\u00fc Anlamak<\/title>\n<meta name=\"description\" content=\"Node.js, sunucu taraf\u0131 JavaScript geli\u015ftirme i\u00e7in pop\u00fcler bir platformdur. Performans\u0131n\u0131n temelinde ise, e\u015fzamans\u0131z (asenkron) programlama modelini m\u00fcmk\u00fcn k\u0131lan olay d\u00f6ng\u00fcs\u00fc (event loop) yatmaktad\u0131r. Bu makalede, Node.js&#039;deki olay d\u00f6ng\u00fcs\u00fcn\u00fcn nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131, avantajlar\u0131n\u0131 ve dezavantajlar\u0131n\u0131 detayl\u0131 bir \u015fekilde ele alaca\u011f\u0131z. \u00d6ncelikle, olay d\u00f6ng\u00fcs\u00fcn\u00fcn ne oldu\u011funu anlamak \u00f6nemlidir.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/fatihsoysal.com\/blog\/node-jsde-olay-dongusunu-anlamak\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Node.js&#039;de Olay D\u00f6ng\u00fcs\u00fcn\u00fc Anlamak\" \/>\n<meta property=\"og:description\" content=\"Node.js, sunucu taraf\u0131 JavaScript geli\u015ftirme i\u00e7in pop\u00fcler bir platformdur. Performans\u0131n\u0131n temelinde ise, e\u015fzamans\u0131z (asenkron) programlama modelini m\u00fcmk\u00fcn k\u0131lan olay d\u00f6ng\u00fcs\u00fc (event loop) yatmaktad\u0131r. Bu makalede, Node.js&#039;deki olay d\u00f6ng\u00fcs\u00fcn\u00fcn nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131, avantajlar\u0131n\u0131 ve dezavantajlar\u0131n\u0131 detayl\u0131 bir \u015fekilde ele alaca\u011f\u0131z. \u00d6ncelikle, olay d\u00f6ng\u00fcs\u00fcn\u00fcn ne oldu\u011funu anlamak \u00f6nemlidir.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/fatihsoysal.com\/blog\/node-jsde-olay-dongusunu-anlamak\/\" \/>\n<meta property=\"og:site_name\" content=\"Kodlar\u0131n Gizemli D\u00fcnyas\u0131\" \/>\n<meta property=\"article:published_time\" content=\"2025-03-28T04:30:16+00:00\" \/>\n<meta name=\"author\" content=\"Fatih Soysal\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Yazan:\" \/>\n\t<meta name=\"twitter:data1\" content=\"Fatih Soysal\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tahmini okuma s\u00fcresi\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 dakika\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/node-jsde-olay-dongusunu-anlamak\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/node-jsde-olay-dongusunu-anlamak\/\"},\"author\":{\"name\":\"Fatih Soysal\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1\"},\"headline\":\"Node.js&#8217;de Olay D\u00f6ng\u00fcs\u00fcn\u00fc Anlamak\",\"datePublished\":\"2025-03-28T04:30:16+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/node-jsde-olay-dongusunu-anlamak\/\"},\"wordCount\":709,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1\"},\"inLanguage\":\"tr\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/fatihsoysal.com\/blog\/node-jsde-olay-dongusunu-anlamak\/#respond\"]}],\"copyrightYear\":\"2025\",\"copyrightHolder\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#organization\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/node-jsde-olay-dongusunu-anlamak\/\",\"url\":\"https:\/\/fatihsoysal.com\/blog\/node-jsde-olay-dongusunu-anlamak\/\",\"name\":\"Node.js'de Olay D\u00f6ng\u00fcs\u00fcn\u00fc Anlamak\",\"isPartOf\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#website\"},\"datePublished\":\"2025-03-28T04:30:16+00:00\",\"description\":\"Node.js, sunucu taraf\u0131 JavaScript geli\u015ftirme i\u00e7in pop\u00fcler bir platformdur. Performans\u0131n\u0131n temelinde ise, e\u015fzamans\u0131z (asenkron) programlama modelini m\u00fcmk\u00fcn k\u0131lan olay d\u00f6ng\u00fcs\u00fc (event loop) yatmaktad\u0131r. Bu makalede, Node.js'deki olay d\u00f6ng\u00fcs\u00fcn\u00fcn nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131, avantajlar\u0131n\u0131 ve dezavantajlar\u0131n\u0131 detayl\u0131 bir \u015fekilde ele alaca\u011f\u0131z. \u00d6ncelikle, olay d\u00f6ng\u00fcs\u00fcn\u00fcn ne oldu\u011funu anlamak \u00f6nemlidir.\",\"breadcrumb\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/node-jsde-olay-dongusunu-anlamak\/#breadcrumb\"},\"inLanguage\":\"tr\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/fatihsoysal.com\/blog\/node-jsde-olay-dongusunu-anlamak\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/node-jsde-olay-dongusunu-anlamak\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Anasayfa\",\"item\":\"https:\/\/fatihsoysal.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Node.js&#8217;de Olay D\u00f6ng\u00fcs\u00fcn\u00fc Anlamak\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#website\",\"url\":\"https:\/\/fatihsoysal.com\/blog\/\",\"name\":\"Fatihsoysal.com\",\"description\":\"Blog - Yaz\u0131l\u0131m D\u00fcnyas\u0131 Tecr\u00fcbelerim\",\"publisher\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/fatihsoysal.com\/blog\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"tr\"},{\"@type\":[\"Person\",\"Organization\"],\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1\",\"name\":\"Fatih Soysal\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"tr\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/fatihsoysal.com\/blog\/wp-content\/uploads\/2024\/04\/cropped-replicate-prediction-3kgg1hgjn5rgp0cf0p5tr0jw7w-1.png\",\"contentUrl\":\"https:\/\/fatihsoysal.com\/blog\/wp-content\/uploads\/2024\/04\/cropped-replicate-prediction-3kgg1hgjn5rgp0cf0p5tr0jw7w-1.png\",\"width\":512,\"height\":512,\"caption\":\"Fatih Soysal\"},\"logo\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/image\/\"},\"description\":\"Kullan\u0131m ve kodlama m\u00fckemmeliyetini odak alan uygulamalar olu\u015fturma deneyimine sahip, profesyonel olarak 15+ y\u0131l \u00fczeri deneyime sahip bir yaz\u0131l\u0131m m\u00fchendisi.\",\"url\":\"https:\/\/fatihsoysal.com\/blog\/author\/fatihsoysal\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Node.js'de Olay D\u00f6ng\u00fcs\u00fcn\u00fc Anlamak","description":"Node.js, sunucu taraf\u0131 JavaScript geli\u015ftirme i\u00e7in pop\u00fcler bir platformdur. Performans\u0131n\u0131n temelinde ise, e\u015fzamans\u0131z (asenkron) programlama modelini m\u00fcmk\u00fcn k\u0131lan olay d\u00f6ng\u00fcs\u00fc (event loop) yatmaktad\u0131r. Bu makalede, Node.js'deki olay d\u00f6ng\u00fcs\u00fcn\u00fcn nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131, avantajlar\u0131n\u0131 ve dezavantajlar\u0131n\u0131 detayl\u0131 bir \u015fekilde ele alaca\u011f\u0131z. \u00d6ncelikle, olay d\u00f6ng\u00fcs\u00fcn\u00fcn ne oldu\u011funu anlamak \u00f6nemlidir.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/fatihsoysal.com\/blog\/node-jsde-olay-dongusunu-anlamak\/","og_locale":"tr_TR","og_type":"article","og_title":"Node.js'de Olay D\u00f6ng\u00fcs\u00fcn\u00fc Anlamak","og_description":"Node.js, sunucu taraf\u0131 JavaScript geli\u015ftirme i\u00e7in pop\u00fcler bir platformdur. Performans\u0131n\u0131n temelinde ise, e\u015fzamans\u0131z (asenkron) programlama modelini m\u00fcmk\u00fcn k\u0131lan olay d\u00f6ng\u00fcs\u00fc (event loop) yatmaktad\u0131r. Bu makalede, Node.js'deki olay d\u00f6ng\u00fcs\u00fcn\u00fcn nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131, avantajlar\u0131n\u0131 ve dezavantajlar\u0131n\u0131 detayl\u0131 bir \u015fekilde ele alaca\u011f\u0131z. \u00d6ncelikle, olay d\u00f6ng\u00fcs\u00fcn\u00fcn ne oldu\u011funu anlamak \u00f6nemlidir.","og_url":"https:\/\/fatihsoysal.com\/blog\/node-jsde-olay-dongusunu-anlamak\/","og_site_name":"Kodlar\u0131n Gizemli D\u00fcnyas\u0131","article_published_time":"2025-03-28T04:30:16+00:00","author":"Fatih Soysal","twitter_card":"summary_large_image","twitter_misc":{"Yazan:":"Fatih Soysal","Tahmini okuma s\u00fcresi":"4 dakika"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/fatihsoysal.com\/blog\/node-jsde-olay-dongusunu-anlamak\/#article","isPartOf":{"@id":"https:\/\/fatihsoysal.com\/blog\/node-jsde-olay-dongusunu-anlamak\/"},"author":{"name":"Fatih Soysal","@id":"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1"},"headline":"Node.js&#8217;de Olay D\u00f6ng\u00fcs\u00fcn\u00fc Anlamak","datePublished":"2025-03-28T04:30:16+00:00","mainEntityOfPage":{"@id":"https:\/\/fatihsoysal.com\/blog\/node-jsde-olay-dongusunu-anlamak\/"},"wordCount":709,"commentCount":0,"publisher":{"@id":"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1"},"inLanguage":"tr","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/fatihsoysal.com\/blog\/node-jsde-olay-dongusunu-anlamak\/#respond"]}],"copyrightYear":"2025","copyrightHolder":{"@id":"https:\/\/fatihsoysal.com\/blog\/#organization"}},{"@type":"WebPage","@id":"https:\/\/fatihsoysal.com\/blog\/node-jsde-olay-dongusunu-anlamak\/","url":"https:\/\/fatihsoysal.com\/blog\/node-jsde-olay-dongusunu-anlamak\/","name":"Node.js'de Olay D\u00f6ng\u00fcs\u00fcn\u00fc Anlamak","isPartOf":{"@id":"https:\/\/fatihsoysal.com\/blog\/#website"},"datePublished":"2025-03-28T04:30:16+00:00","description":"Node.js, sunucu taraf\u0131 JavaScript geli\u015ftirme i\u00e7in pop\u00fcler bir platformdur. Performans\u0131n\u0131n temelinde ise, e\u015fzamans\u0131z (asenkron) programlama modelini m\u00fcmk\u00fcn k\u0131lan olay d\u00f6ng\u00fcs\u00fc (event loop) yatmaktad\u0131r. Bu makalede, Node.js'deki olay d\u00f6ng\u00fcs\u00fcn\u00fcn nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131, avantajlar\u0131n\u0131 ve dezavantajlar\u0131n\u0131 detayl\u0131 bir \u015fekilde ele alaca\u011f\u0131z. \u00d6ncelikle, olay d\u00f6ng\u00fcs\u00fcn\u00fcn ne oldu\u011funu anlamak \u00f6nemlidir.","breadcrumb":{"@id":"https:\/\/fatihsoysal.com\/blog\/node-jsde-olay-dongusunu-anlamak\/#breadcrumb"},"inLanguage":"tr","potentialAction":[{"@type":"ReadAction","target":["https:\/\/fatihsoysal.com\/blog\/node-jsde-olay-dongusunu-anlamak\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/fatihsoysal.com\/blog\/node-jsde-olay-dongusunu-anlamak\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Anasayfa","item":"https:\/\/fatihsoysal.com\/blog\/"},{"@type":"ListItem","position":2,"name":"Node.js&#8217;de Olay D\u00f6ng\u00fcs\u00fcn\u00fc Anlamak"}]},{"@type":"WebSite","@id":"https:\/\/fatihsoysal.com\/blog\/#website","url":"https:\/\/fatihsoysal.com\/blog\/","name":"Fatihsoysal.com","description":"Blog - Yaz\u0131l\u0131m D\u00fcnyas\u0131 Tecr\u00fcbelerim","publisher":{"@id":"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/fatihsoysal.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"tr"},{"@type":["Person","Organization"],"@id":"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1","name":"Fatih Soysal","image":{"@type":"ImageObject","inLanguage":"tr","@id":"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/image\/","url":"https:\/\/fatihsoysal.com\/blog\/wp-content\/uploads\/2024\/04\/cropped-replicate-prediction-3kgg1hgjn5rgp0cf0p5tr0jw7w-1.png","contentUrl":"https:\/\/fatihsoysal.com\/blog\/wp-content\/uploads\/2024\/04\/cropped-replicate-prediction-3kgg1hgjn5rgp0cf0p5tr0jw7w-1.png","width":512,"height":512,"caption":"Fatih Soysal"},"logo":{"@id":"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/image\/"},"description":"Kullan\u0131m ve kodlama m\u00fckemmeliyetini odak alan uygulamalar olu\u015fturma deneyimine sahip, profesyonel olarak 15+ y\u0131l \u00fczeri deneyime sahip bir yaz\u0131l\u0131m m\u00fchendisi.","url":"https:\/\/fatihsoysal.com\/blog\/author\/fatihsoysal\/"}]}},"yoast_meta":{"yoast_wpseo_title":"","yoast_wpseo_metadesc":"","yoast_wpseo_canonical":""},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/posts\/16466","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/comments?post=16466"}],"version-history":[{"count":0,"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/posts\/16466\/revisions"}],"wp:attachment":[{"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/media?parent=16466"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/categories?post=16466"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/tags?post=16466"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}