{"id":2897,"date":"2024-11-04T06:00:15","date_gmt":"2024-11-04T03:00:15","guid":{"rendered":"https:\/\/fatihsoysal.com\/blog\/javascript-callbackleri-zorluklar-ve-uygulamalar\/"},"modified":"2024-11-04T06:00:15","modified_gmt":"2024-11-04T03:00:15","slug":"javascript-callbackleri-zorluklar-ve-uygulamalar","status":"publish","type":"post","link":"https:\/\/fatihsoysal.com\/blog\/javascript-callbackleri-zorluklar-ve-uygulamalar\/","title":{"rendered":"JavaScript Callback&#8217;leri: Zorluklar ve Uygulamalar"},"content":{"rendered":"<p>JavaScript Callback&#8217;leri: Zorluklar ve Uygulamalar<\/p>\n<p>Merhaba! Ben Fatih Soysal, web geli\u015ftirme konusunda tutkulu bir geli\u015ftiriciyim. Bu yaz\u0131da, JavaScript&#8217;in olmazsa olmazlar\u0131ndan biri olan **callback** fonksiyonlar\u0131 \u00fczerine odaklanaca\u011f\u0131z. Callback&#8217;ler, JavaScript&#8217;in asenkron do\u011fas\u0131n\u0131 kavramam\u0131z i\u00e7in \u00f6nemli bir konudur ve programlamam\u0131zda b\u00fcy\u00fck esneklik sa\u011flar. Bu yaz\u0131da, callback&#8217;leri daha iyi anlayabilmeniz i\u00e7in birka\u00e7 zorlu\u011fun \u00fcstesinden gelmeyi ve \u00e7e\u015fitli kullan\u0131m \u00f6rneklerini incelemeyi ama\u00e7l\u0131yorum.<\/p>\n<h2>Callback&#8217;lerin Temel Kavram\u0131<\/h2>\n<p>Bir callback fonksiyonu, ba\u015fka bir fonksiyonun parametresi olarak ge\u00e7irilen ve o fonksiyonun i\u015flemi tamamland\u0131ktan sonra \u00e7a\u011fr\u0131lan bir fonksiyondur. Callback&#8217;ler, JavaScript&#8217;in asenkron do\u011fas\u0131 nedeniyle \u00e7ok \u00f6nemlidir. \u00d6rne\u011fin, bir web sayfas\u0131nda bir dosyay\u0131 indirmek istedi\u011finizde, indirme i\u015flemi hemen tamamlanmayabilir. Bu durumda, indirme i\u015fleminin tamamlanmas\u0131 durumunda bize bilgi verecek bir callback fonksiyonu kullanabiliriz.<\/p>\n<h2>Callback Zorluklar\u0131<\/h2>\n<p>Callback&#8217;ler, JavaScript&#8217;te g\u00fc\u00e7l\u00fc bir ara\u00e7 olsa da, a\u015f\u0131lmas\u0131 gereken baz\u0131 zorluklar da beraberinde getirir:<\/p>\n<h3>1. &#8220;Callback Cehennemi&#8221; (Callback Hell)<\/h3>\n<p>Birbirine ba\u011f\u0131ml\u0131 birden fazla callback fonksiyonu kullan\u0131rken, kodumuz karma\u015f\u0131k ve okunmas\u0131 zor hale gelebilir. Bu duruma &#8220;callback cehennemi&#8221; ad\u0131 verilir. A\u015fa\u011f\u0131daki kod \u00f6rne\u011finde bu sorunu g\u00f6rebiliriz:<\/p>\n<p>&#8220;`javascript<br \/>\nfunction getData(callback) {<br \/>\n  \/\/ Bir API&#8217;den veri al<br \/>\n  \/\/ Veriler al\u0131nd\u0131\u011f\u0131nda, callback fonksiyonunu \u00e7a\u011f\u0131r<br \/>\n  callback(data);<br \/>\n}<\/p>\n<p>function processData(data, callback) {<br \/>\n  \/\/ Verileri i\u015fle<br \/>\n  \/\/ \u0130\u015flem tamamland\u0131\u011f\u0131nda, callback fonksiyonunu \u00e7a\u011f\u0131r<br \/>\n  callback(processedData);<br \/>\n}<\/p>\n<p>function displayData(data) {<br \/>\n  \/\/ Verileri ekranda g\u00f6r\u00fcnt\u00fcle<br \/>\n}<\/p>\n<p>getData(function(data) {<br \/>\n  processData(data, function(processedData) {<br \/>\n    displayData(processedData);<br \/>\n  });<br \/>\n});<br \/>\n&#8220;`<\/p>\n<p>Bu \u00f6rnekte, callback fonksiyonlar\u0131 i\u00e7 i\u00e7e ge\u00e7mi\u015f durumda ve kodun okunabilirli\u011fi azalm\u0131\u015ft\u0131r. &#8220;Callback cehennemi&#8221; kodun bak\u0131m\u0131n\u0131 zorla\u015ft\u0131r\u0131r ve hatalar\u0131n giderilmesini engeller.<\/p>\n<h3>2. Hata Y\u00f6netimi<\/h3>\n<p>Callback&#8217;ler, hata y\u00f6netimi konusunda zorluklar \u00e7\u0131karabilir. \u00d6zellikle birden fazla callback fonksiyonu kullan\u0131yorsak, hatalar\u0131n nereden kaynakland\u0131\u011f\u0131n\u0131 belirlemek zor olabilir.<\/p>\n<h2>Callback&#8217;lerin Uygulamalar\u0131<\/h2>\n<p>Callback&#8217;ler, JavaScript&#8217;te bir\u00e7ok farkl\u0131 alanda kullan\u0131labilen \u00e7ok y\u00f6nl\u00fc bir ara\u00e7t\u0131r. \u0130\u015fte callback&#8217;lerin yayg\u0131n olarak kullan\u0131ld\u0131\u011f\u0131 baz\u0131 \u00f6rnekler:<\/p>\n<h3>1. Asenkron \u0130\u015flemler<\/h3>\n<p>Callback&#8217;ler, dosya indirme, a\u011f istekleri, zamanlay\u0131c\u0131lar gibi asenkron i\u015flemler tamamland\u0131\u011f\u0131nda bildirim almak i\u00e7in kullan\u0131l\u0131r.<\/p>\n<h3>2. Etkile\u015fimli Kullan\u0131c\u0131 Aray\u00fczleri<\/h3>\n<p>Callback&#8217;ler, kullan\u0131c\u0131 etkile\u015fimlerine tepki vermede kullan\u0131l\u0131r. \u00d6rne\u011fin, bir d\u00fc\u011fmeye t\u0131kland\u0131\u011f\u0131nda bir callback fonksiyonu \u00e7a\u011fr\u0131labilir.<\/p>\n<h3>3. Veri \u0130\u015fleme<\/h3>\n<p>Callback&#8217;ler, veri i\u015fleme i\u015flemleri tamamland\u0131\u011f\u0131nda bildirim almak i\u00e7in kullan\u0131labilir. \u00d6rne\u011fin, bir dizi \u00fczerinde i\u015flem yap\u0131ld\u0131ktan sonra, callback fonksiyonu \u00e7a\u011fr\u0131larak sonu\u00e7lar i\u015flenebilir.<\/p>\n<h2>Alternatif Yakla\u015f\u0131mlar<\/h2>\n<p>Callback&#8217;lerden kaynaklanan zorluklar\u0131 azaltmak i\u00e7in birka\u00e7 alternatif yakla\u015f\u0131m mevcuttur:<\/p>\n<h3>1. Promise&#8217;ler<\/h3>\n<p>Promise&#8217;ler, asenkron i\u015flemleri daha y\u00f6netilebilir hale getirmek i\u00e7in kullan\u0131lan nesnelerdir. Promise&#8217;ler, callback&#8217;lerin karma\u015f\u0131kl\u0131\u011f\u0131n\u0131 azaltarak daha okunabilir ve hata y\u00f6netimi kolay bir kod yaz\u0131m\u0131na olanak sa\u011flar. Promise&#8217;ler, &#8220;callback cehennemi&#8221; sorununu \u00e7\u00f6zmede etkilidir. Daha detayl\u0131 bilgi i\u00e7in [Promise](https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/JavaScript\/Reference\/Global_Objects\/Promise) d\u00f6k\u00fcmantasyonuna g\u00f6z atabilirsiniz.<\/p>\n<h3>2. Asenkron\/Bekleme (Async\/Await)<\/h3>\n<p>Asenkron\/Bekleme (Async\/Await), Promise&#8217;lerle \u00e7al\u0131\u015fmay\u0131 daha basit hale getirmek i\u00e7in JavaScript&#8217;e eklenen \u00f6zelliklerdir. Async\/Await kullanarak asenkron kodlar\u0131 senkron kod gibi yazabilir ve &#8220;callback cehennemi&#8221;nden kurtulabiliriz.<\/p>\n<h2>Sonu\u00e7<\/h2>\n<p>Callback&#8217;ler, JavaScript&#8217;te asenkron i\u015flemleri y\u00f6netmek i\u00e7in \u00f6nemlidir. Ancak, &#8220;callback cehennemi&#8221; ve hata y\u00f6netimi konusunda zorluklar \u00e7\u0131karabilirler. Bu zorluklar\u0131 azaltmak i\u00e7in Promise&#8217;ler ve Async\/Await gibi alternatif yakla\u015f\u0131mlar\u0131 kullanabiliriz.<\/p>\n<p>Callback&#8217;ler, JavaScript&#8217;in karma\u015f\u0131k d\u00fcnyas\u0131n\u0131 anlamak i\u00e7in temel bir kavramd\u0131r. Bu konuyu daha derinlemesine incelemek ve uygulamalar\u0131 ke\u015ffetmek, daha etkili ve okunabilir kodlar yazman\u0131za yard\u0131mc\u0131 olacakt\u0131r. Unutmay\u0131n, bu konu hakk\u0131nda s\u00fcrekli olarak \u00f6\u011frenme ve ara\u015ft\u0131rma yapman\u0131z, JavaScript becerilerinizi geli\u015ftirmenize yard\u0131mc\u0131 olacakt\u0131r.  Siz de Javascript ile ilgili \u00f6\u011frenmek istedi\u011finiz konularda beni takip edebilir ve sorular\u0131n\u0131z\u0131 sorabilirsiniz. Ayr\u0131ca, JavaScript&#8217;in bir\u00e7ok farkl\u0131 y\u00f6n\u00fc hakk\u0131nda daha fazla bilgi edinmek i\u00e7in [Fatih Soysal](https:\/\/fatihsoysal.com) web sitemi ziyaret edebilirsiniz.<\/p>\n<p>#Etiketler<br \/>\nJavaScript, Callback, Asenkron \u0130\u015flem, Callback Hell, Promise, Async\/Await, JavaScript Zorluklar\u0131, Web Geli\u015ftirme, Fatih Soysal<\/p>\n","protected":false},"excerpt":{"rendered":"JavaScript Callback&#8217;leri: Zorluklar ve Uygulamalar Merhaba! Ben Fatih Soysal, web geli\u015ftirme konusunda tutkulu bir geli\u015ftiriciyim. Bu yaz\u0131da, JavaScript&#8217;in&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-2897","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>JavaScript Callback&#039;leri: Zorluklar ve Uygulamalar<\/title>\n<meta name=\"description\" content=\"Merhaba! Ben Fatih Soysal, web geli\u015ftirme konusunda tutkulu bir geli\u015ftiriciyim. Bu yaz\u0131da, JavaScript&#039;in olmazsa olmazlar\u0131ndan biri olan **callback** fonksiyonlar\u0131 \u00fczerine odaklanaca\u011f\u0131z. Callback&#039;ler, JavaScript&#039;in asenkron do\u011fas\u0131n\u0131 kavramam\u0131z i\u00e7in \u00f6nemli bir konudur ve programlamam\u0131zda b\u00fcy\u00fck esneklik sa\u011flar. Bu yaz\u0131da, callback&#039;leri daha iyi anlayabilmeniz i\u00e7in birka\u00e7 zorlu\u011fun \u00fcstesinden gelmeyi ve \u00e7e\u015fitli kullan\u0131m \u00f6rneklerini incelemeyi ama\u00e7l\u0131yorum.\" \/>\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\/javascript-callbackleri-zorluklar-ve-uygulamalar\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"JavaScript Callback&#039;leri: Zorluklar ve Uygulamalar\" \/>\n<meta property=\"og:description\" content=\"Merhaba! Ben Fatih Soysal, web geli\u015ftirme konusunda tutkulu bir geli\u015ftiriciyim. Bu yaz\u0131da, JavaScript&#039;in olmazsa olmazlar\u0131ndan biri olan **callback** fonksiyonlar\u0131 \u00fczerine odaklanaca\u011f\u0131z. Callback&#039;ler, JavaScript&#039;in asenkron do\u011fas\u0131n\u0131 kavramam\u0131z i\u00e7in \u00f6nemli bir konudur ve programlamam\u0131zda b\u00fcy\u00fck esneklik sa\u011flar. Bu yaz\u0131da, callback&#039;leri daha iyi anlayabilmeniz i\u00e7in birka\u00e7 zorlu\u011fun \u00fcstesinden gelmeyi ve \u00e7e\u015fitli kullan\u0131m \u00f6rneklerini incelemeyi ama\u00e7l\u0131yorum.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/fatihsoysal.com\/blog\/javascript-callbackleri-zorluklar-ve-uygulamalar\/\" \/>\n<meta property=\"og:site_name\" content=\"Kodlar\u0131n Gizemli D\u00fcnyas\u0131\" \/>\n<meta property=\"article:published_time\" content=\"2024-11-04T03:00:15+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=\"3 dakika\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/javascript-callbackleri-zorluklar-ve-uygulamalar\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/javascript-callbackleri-zorluklar-ve-uygulamalar\/\"},\"author\":{\"name\":\"Fatih Soysal\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1\"},\"headline\":\"JavaScript Callback&#8217;leri: Zorluklar ve Uygulamalar\",\"datePublished\":\"2024-11-04T03:00:15+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/javascript-callbackleri-zorluklar-ve-uygulamalar\/\"},\"wordCount\":692,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1\"},\"inLanguage\":\"tr\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/fatihsoysal.com\/blog\/javascript-callbackleri-zorluklar-ve-uygulamalar\/#respond\"]}],\"copyrightYear\":\"2024\",\"copyrightHolder\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#organization\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/javascript-callbackleri-zorluklar-ve-uygulamalar\/\",\"url\":\"https:\/\/fatihsoysal.com\/blog\/javascript-callbackleri-zorluklar-ve-uygulamalar\/\",\"name\":\"JavaScript Callback'leri: Zorluklar ve Uygulamalar\",\"isPartOf\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#website\"},\"datePublished\":\"2024-11-04T03:00:15+00:00\",\"description\":\"Merhaba! Ben Fatih Soysal, web geli\u015ftirme konusunda tutkulu bir geli\u015ftiriciyim. Bu yaz\u0131da, JavaScript'in olmazsa olmazlar\u0131ndan biri olan **callback** fonksiyonlar\u0131 \u00fczerine odaklanaca\u011f\u0131z. Callback'ler, JavaScript'in asenkron do\u011fas\u0131n\u0131 kavramam\u0131z i\u00e7in \u00f6nemli bir konudur ve programlamam\u0131zda b\u00fcy\u00fck esneklik sa\u011flar. Bu yaz\u0131da, callback'leri daha iyi anlayabilmeniz i\u00e7in birka\u00e7 zorlu\u011fun \u00fcstesinden gelmeyi ve \u00e7e\u015fitli kullan\u0131m \u00f6rneklerini incelemeyi ama\u00e7l\u0131yorum.\",\"breadcrumb\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/javascript-callbackleri-zorluklar-ve-uygulamalar\/#breadcrumb\"},\"inLanguage\":\"tr\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/fatihsoysal.com\/blog\/javascript-callbackleri-zorluklar-ve-uygulamalar\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/javascript-callbackleri-zorluklar-ve-uygulamalar\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Anasayfa\",\"item\":\"https:\/\/fatihsoysal.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"JavaScript Callback&#8217;leri: Zorluklar ve Uygulamalar\"}]},{\"@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":"JavaScript Callback'leri: Zorluklar ve Uygulamalar","description":"Merhaba! Ben Fatih Soysal, web geli\u015ftirme konusunda tutkulu bir geli\u015ftiriciyim. Bu yaz\u0131da, JavaScript'in olmazsa olmazlar\u0131ndan biri olan **callback** fonksiyonlar\u0131 \u00fczerine odaklanaca\u011f\u0131z. Callback'ler, JavaScript'in asenkron do\u011fas\u0131n\u0131 kavramam\u0131z i\u00e7in \u00f6nemli bir konudur ve programlamam\u0131zda b\u00fcy\u00fck esneklik sa\u011flar. Bu yaz\u0131da, callback'leri daha iyi anlayabilmeniz i\u00e7in birka\u00e7 zorlu\u011fun \u00fcstesinden gelmeyi ve \u00e7e\u015fitli kullan\u0131m \u00f6rneklerini incelemeyi ama\u00e7l\u0131yorum.","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\/javascript-callbackleri-zorluklar-ve-uygulamalar\/","og_locale":"tr_TR","og_type":"article","og_title":"JavaScript Callback'leri: Zorluklar ve Uygulamalar","og_description":"Merhaba! Ben Fatih Soysal, web geli\u015ftirme konusunda tutkulu bir geli\u015ftiriciyim. Bu yaz\u0131da, JavaScript'in olmazsa olmazlar\u0131ndan biri olan **callback** fonksiyonlar\u0131 \u00fczerine odaklanaca\u011f\u0131z. Callback'ler, JavaScript'in asenkron do\u011fas\u0131n\u0131 kavramam\u0131z i\u00e7in \u00f6nemli bir konudur ve programlamam\u0131zda b\u00fcy\u00fck esneklik sa\u011flar. Bu yaz\u0131da, callback'leri daha iyi anlayabilmeniz i\u00e7in birka\u00e7 zorlu\u011fun \u00fcstesinden gelmeyi ve \u00e7e\u015fitli kullan\u0131m \u00f6rneklerini incelemeyi ama\u00e7l\u0131yorum.","og_url":"https:\/\/fatihsoysal.com\/blog\/javascript-callbackleri-zorluklar-ve-uygulamalar\/","og_site_name":"Kodlar\u0131n Gizemli D\u00fcnyas\u0131","article_published_time":"2024-11-04T03:00:15+00:00","author":"Fatih Soysal","twitter_card":"summary_large_image","twitter_misc":{"Yazan:":"Fatih Soysal","Tahmini okuma s\u00fcresi":"3 dakika"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/fatihsoysal.com\/blog\/javascript-callbackleri-zorluklar-ve-uygulamalar\/#article","isPartOf":{"@id":"https:\/\/fatihsoysal.com\/blog\/javascript-callbackleri-zorluklar-ve-uygulamalar\/"},"author":{"name":"Fatih Soysal","@id":"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1"},"headline":"JavaScript Callback&#8217;leri: Zorluklar ve Uygulamalar","datePublished":"2024-11-04T03:00:15+00:00","mainEntityOfPage":{"@id":"https:\/\/fatihsoysal.com\/blog\/javascript-callbackleri-zorluklar-ve-uygulamalar\/"},"wordCount":692,"commentCount":0,"publisher":{"@id":"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1"},"inLanguage":"tr","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/fatihsoysal.com\/blog\/javascript-callbackleri-zorluklar-ve-uygulamalar\/#respond"]}],"copyrightYear":"2024","copyrightHolder":{"@id":"https:\/\/fatihsoysal.com\/blog\/#organization"}},{"@type":"WebPage","@id":"https:\/\/fatihsoysal.com\/blog\/javascript-callbackleri-zorluklar-ve-uygulamalar\/","url":"https:\/\/fatihsoysal.com\/blog\/javascript-callbackleri-zorluklar-ve-uygulamalar\/","name":"JavaScript Callback'leri: Zorluklar ve Uygulamalar","isPartOf":{"@id":"https:\/\/fatihsoysal.com\/blog\/#website"},"datePublished":"2024-11-04T03:00:15+00:00","description":"Merhaba! Ben Fatih Soysal, web geli\u015ftirme konusunda tutkulu bir geli\u015ftiriciyim. Bu yaz\u0131da, JavaScript'in olmazsa olmazlar\u0131ndan biri olan **callback** fonksiyonlar\u0131 \u00fczerine odaklanaca\u011f\u0131z. Callback'ler, JavaScript'in asenkron do\u011fas\u0131n\u0131 kavramam\u0131z i\u00e7in \u00f6nemli bir konudur ve programlamam\u0131zda b\u00fcy\u00fck esneklik sa\u011flar. Bu yaz\u0131da, callback'leri daha iyi anlayabilmeniz i\u00e7in birka\u00e7 zorlu\u011fun \u00fcstesinden gelmeyi ve \u00e7e\u015fitli kullan\u0131m \u00f6rneklerini incelemeyi ama\u00e7l\u0131yorum.","breadcrumb":{"@id":"https:\/\/fatihsoysal.com\/blog\/javascript-callbackleri-zorluklar-ve-uygulamalar\/#breadcrumb"},"inLanguage":"tr","potentialAction":[{"@type":"ReadAction","target":["https:\/\/fatihsoysal.com\/blog\/javascript-callbackleri-zorluklar-ve-uygulamalar\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/fatihsoysal.com\/blog\/javascript-callbackleri-zorluklar-ve-uygulamalar\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Anasayfa","item":"https:\/\/fatihsoysal.com\/blog\/"},{"@type":"ListItem","position":2,"name":"JavaScript Callback&#8217;leri: Zorluklar ve Uygulamalar"}]},{"@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\/2897","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=2897"}],"version-history":[{"count":0,"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/posts\/2897\/revisions"}],"wp:attachment":[{"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/media?parent=2897"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/categories?post=2897"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/tags?post=2897"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}