{"id":27746,"date":"2025-08-18T10:30:24","date_gmt":"2025-08-18T07:30:24","guid":{"rendered":"https:\/\/fatihsoysal.com\/blog\/react-19-usedeferredvalue-derinlemesine-agir-islemlerde-ui-akiciligini-koruma\/"},"modified":"2025-08-18T10:30:24","modified_gmt":"2025-08-18T07:30:24","slug":"react-19-usedeferredvalue-derinlemesine-agir-islemlerde-ui-akiciligini-koruma","status":"publish","type":"post","link":"https:\/\/fatihsoysal.com\/blog\/react-19-usedeferredvalue-derinlemesine-agir-islemlerde-ui-akiciligini-koruma\/","title":{"rendered":"React 19 `useDeferredValue` Derinlemesine: A\u011f\u0131r \u0130\u015flemlerde UI Ak\u0131c\u0131l\u0131\u011f\u0131n\u0131 Koruma"},"content":{"rendered":"

React 19 useDeferredValue<\/code> Derinlemesine: A\u011f\u0131r \u0130\u015flemlerde UI Ak\u0131c\u0131l\u0131\u011f\u0131n\u0131 Koruma<\/p>\n

React uygulamalar\u0131n\u0131zda performans sorunlar\u0131yla m\u0131 bo\u011fu\u015fuyorsunuz? Kullan\u0131c\u0131 etkile\u015fimleri yava\u015f m\u0131? Ekran g\u00fcncellemeleri gecikiyor mu? O halde React 19'da tan\u0131t\u0131lan useDeferredValue<\/code> hook'u ile tan\u0131\u015fma zaman\u0131! Bu makalede, useDeferredValue<\/code> hook'unun nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131, ger\u00e7ek d\u00fcnya senaryolar\u0131nda kullan\u0131m\u0131n\u0131 ve performans\u0131n\u0131z\u0131 nas\u0131l art\u0131raca\u011f\u0131n\u0131 ad\u0131m ad\u0131m \u00f6\u011freneceksiniz. A\u011f\u0131r hesaplamalar veya veri i\u015fleme i\u015flemleri s\u0131ras\u0131nda kullan\u0131c\u0131 aray\u00fcz\u00fcn\u00fcz\u00fcn ak\u0131c\u0131 kalmas\u0131n\u0131 sa\u011flaman\u0131n yollar\u0131n\u0131 ke\u015ffedece\u011fiz.<\/p>\n

React'te Performans Sorunlar\u0131: Neden useDeferredValue<\/code>'ye \u0130htiya\u00e7 Duyuyoruz?<\/h2>\n

Karma\u015f\u0131k React uygulamalar\u0131nda, \u00f6zellikle b\u00fcy\u00fck veri k\u00fcmeleriyle \u00e7al\u0131\u015f\u0131rken veya yo\u011fun hesaplamalar gerektiren i\u015flemler yaparken performans sorunlar\u0131yla kar\u015f\u0131la\u015fmak yayg\u0131nd\u0131r. Her bir state de\u011fi\u015fikli\u011fi, UI'\u0131n yeniden render edilmesine yol a\u00e7ar ve bu da performans d\u00fc\u015f\u00fc\u015flerine neden olabilir. Kullan\u0131c\u0131 etkile\u015fimlerinde gecikmeler, k\u00f6t\u00fc bir kullan\u0131c\u0131 deneyimi yarat\u0131r ve uygulaman\u0131z\u0131n g\u00fcvenilirli\u011fini azalt\u0131r. \u0130\u015fte bu noktada, React 19'da tan\u0131t\u0131lan useDeferredValue<\/code> hook'u devreye girer. Bu hook, state g\u00fcncellemelerini erteleyerek, UI'\u0131n g\u00fcncellemelerini ana i\u015f par\u00e7ac\u0131\u011f\u0131na (main thread) daha az y\u00fck bindirecek \u015fekilde optimize etmemizi sa\u011flar. B\u00f6ylece, uygulaman\u0131z\u0131n genel performans\u0131 ve ak\u0131c\u0131l\u0131\u011f\u0131 artar. \u00d6rne\u011fin, bir arama \u00e7ubu\u011funda kullan\u0131c\u0131 yazarken her harf i\u00e7in veri taban\u0131na istek g\u00f6ndermek yerine, useDeferredValue<\/code> ile bu iste\u011fi belirli bir gecikme s\u00fcresinden sonra ger\u00e7ekle\u015ftirebiliriz. Bu sayede, kullan\u0131c\u0131 yazarken tak\u0131lma ya\u015famadan ak\u0131c\u0131 bir deneyim ya\u015far. Daha fazla performans optimizasyonu tekni\u011fi \u00f6\u011frenmek i\u00e7in Fatih Soysal'\u0131n web sitesini<\/a> ziyaret edebilirsiniz.<\/p>\n

useDeferredValue<\/code> Hook'u: Temel Kavramlar<\/h2>\n

useDeferredValue<\/code> hook'u, bir de\u011feri belirli bir s\u00fcre erteleyerek g\u00fcncellemeyi ger\u00e7ekle\u015ftirir. Bu, UI'\u0131n g\u00fcncellemeleri hemen yans\u0131tmak zorunda kalmamas\u0131n\u0131 sa\u011flar. Hook'un temel g\u00f6revi, bir de\u011fer de\u011fi\u015fti\u011finde, bu de\u011ferin g\u00fcncellemesini ana i\u015f par\u00e7ac\u0131\u011f\u0131na hemen g\u00f6ndermek yerine, belirli bir gecikmeden sonra g\u00f6ndermesini sa\u011flamakt\u0131r. Bu gecikme, React'in di\u011fer i\u015flerini tamamlamas\u0131na ve UI'\u0131n ak\u0131c\u0131 kalmas\u0131na olanak tan\u0131r. Bu sayede, yo\u011fun hesaplama i\u015flemleri veya veri \u00e7ekme i\u015flemleri s\u0131ras\u0131nda bile, kullan\u0131c\u0131 aray\u00fcz\u00fc h\u0131zl\u0131 ve duyarl\u0131 kal\u0131r. Basit\u00e7e s\u00f6ylemek gerekirse, useDeferredValue<\/code> hook'u, performans\u0131 art\u0131rmak i\u00e7in g\u00fcncellemeleri zamanlamak i\u00e7in m\u00fckemmel bir ara\u00e7t\u0131r. Ancak, yanl\u0131\u015f kullan\u0131ld\u0131\u011f\u0131nda performans sorunlar\u0131na da neden olabilece\u011fini unutmamak \u00f6nemlidir. Dolay\u0131s\u0131yla, hook'u do\u011fru ve ihtiyatl\u0131 bir \u015fekilde kullanmak \u015fartt\u0131r.<\/p>\n

useDeferredValue<\/code> Nas\u0131l Kullan\u0131l\u0131r?<\/h3>\n

Kullan\u0131m\u0131 olduk\u00e7a basittir. \u0130lk ad\u0131m, useDeferredValue<\/code> hook'unu import etmektir:<\/p>\n

<\/code><\/p>\n

javascript\nimport { useDeferredValue } from 'react';<\/pre>\n
<\/code><\/p>\n
Daha sonra, ertelemek istedi\u011finiz de\u011feri hook'a aktarman\u0131z yeterlidir:<\/p>\n
<\/code><\/p>\n
javascript\nconst deferredValue = useDeferredValue(value);<\/pre>\n
<\/code><\/p>\n
Burada value<\/code>, ertelemek istedi\u011finiz state de\u011feridir.  deferredValue<\/code>, ertelenmi\u015f de\u011feri i\u00e7eren bir de\u011fi\u015fkendir.  UI bu deferredValue<\/code> de\u011fi\u015fkenini kullanarak g\u00fcncellenecektir.  Ancak,  deferredValue<\/code>'nin g\u00fcncellenmesi, value<\/code>'nin g\u00fcncellenmesinden bir s\u00fcre sonra ger\u00e7ekle\u015fir.  Bu gecikme s\u00fcresi varsay\u0131lan olarak 300ms'dir, ancak timeoutMs<\/code> parametresi ile \u00f6zelle\u015ftirilebilir.<\/p>\n
Ger\u00e7ek D\u00fcnya Senaryolar\u0131: useDeferredValue<\/code>'nin Uygulamalar\u0131<\/h2>\n
\u015eimdi, useDeferredValue<\/code> hook'unun ger\u00e7ek d\u00fcnya uygulamalar\u0131na bakal\u0131m.  \u00d6rne\u011fin, bir arama \u00e7ubu\u011fu d\u00fc\u015f\u00fcn\u00fcn. Kullan\u0131c\u0131 her harf yazd\u0131\u011f\u0131nda, arama sonu\u00e7lar\u0131n\u0131 ger\u00e7ek zamanl\u0131 olarak g\u00fcncellemek UI performans\u0131n\u0131 d\u00fc\u015f\u00fcrebilir.  useDeferredValue<\/code> ile, kullan\u0131c\u0131 yazarken arama iste\u011fini erteleyip, yaln\u0131zca bir s\u00fcre sonra (\u00f6rne\u011fin, kullan\u0131c\u0131 yazmay\u0131 b\u0131rakt\u0131ktan 300ms sonra) arama i\u015flemini ger\u00e7ekle\u015ftirebilirsiniz. Bu sayede, kullan\u0131c\u0131 yazarken tak\u0131lma olmaz ve ak\u0131c\u0131 bir deneyim ya\u015fan\u0131r.  Bir di\u011fer \u00f6rnek ise, b\u00fcy\u00fck bir veri setinin filtrelenmesidir.  Veri setinin filtrelenmesi zaman alabilir ve UI'\u0131 dondurmaya neden olabilir.  useDeferredValue<\/code> kullanarak, filtreleme i\u015flemini erteleyebilir ve UI'\u0131n g\u00fcncellenmesini geciktirebilirsiniz.  Bu, kullan\u0131c\u0131 deneyimini \u00f6nemli \u00f6l\u00e7\u00fcde iyile\u015ftirir.  Ayr\u0131ca, karma\u015f\u0131k grafiklerin render edilmesi veya haritalar\u0131n \u00e7izilmesi gibi performans gerektiren i\u015flemler i\u00e7in de useDeferredValue<\/code> kullan\u0131labilir.<\/p>\n
Vaka Analizi: B\u00fcy\u00fck Bir Veri Tablosunun S\u0131ralama \u0130\u015flemi<\/h3>\n
B\u00fcy\u00fck bir veri tablosunu s\u0131ralama i\u015flemini d\u00fc\u015f\u00fcnelim.  Her s\u0131ralama i\u015flemi, t\u00fcm tablo verilerinin yeniden render edilmesine yol a\u00e7abilir ve \u00f6zellikle b\u00fcy\u00fck veri setleri i\u00e7in performans sorunlar\u0131na neden olabilir.  useDeferredValue<\/code> ile, s\u0131ralama i\u015flemini erteleyerek, kullan\u0131c\u0131 aray\u00fcz\u00fcn\u00fcn ak\u0131c\u0131 kalmas\u0131n\u0131 sa\u011flayabiliriz.  S\u0131ralama i\u015flemi tamamland\u0131ktan sonra, ertelenmi\u015f s\u0131ral\u0131 veriler kullan\u0131larak tablo yeniden render edilecektir. Bu yakla\u015f\u0131m, \u00f6zellikle y\u00fczlerce hatta binlerce sat\u0131ra sahip tablolar i\u00e7in b\u00fcy\u00fck bir performans avantaj\u0131 sa\u011flar.  Bu senaryoda, useDeferredValue<\/code> hook'u ile birlikte, optimizasyon i\u00e7in lazy loading veya pagination teknikleri de kullan\u0131labilir. Daha detayl\u0131 bilgi i\u00e7in Fatih Soysal'\u0131n web sitesini<\/a> ziyaret edebilirsiniz.<\/p>\n
\u0130leri D\u00fczey Teknikler ve P\u00fcf Noktalar\u0131<\/h2>\n
 useDeferredValue<\/code>'nin g\u00fcc\u00fcn\u00fc en \u00fcst d\u00fczeye \u00e7\u0131karmak i\u00e7in baz\u0131 ileri d\u00fczey teknikleri ve p\u00fcf noktalar\u0131n\u0131 ele alal\u0131m.  \u00d6ncelikle, timeoutMs<\/code> parametresini do\u011fru bir \u015fekilde ayarlamak \u00f6nemlidir.  \u00c7ok k\u0131sa bir s\u00fcre belirlemek, performans iyile\u015ftirmesi sa\u011flamayabilirken, \u00e7ok uzun bir s\u00fcre belirlemek ise kullan\u0131c\u0131 deneyimini olumsuz etkileyebilir.  \u0130deal de\u011fer, uygulaman\u0131z\u0131n \u00f6zelli\u011fine ve veri setinin b\u00fcy\u00fckl\u00fc\u011f\u00fcne ba\u011fl\u0131 olarak deneysel olarak belirlenmelidir.  Ayr\u0131ca, useDeferredValue<\/code>'yi sadece ger\u00e7ekten gerekli olan durumlarda kullanmak \u00f6nemlidir.  Her state g\u00fcncellemesi i\u00e7in useDeferredValue<\/code> kullanmak, beklenmedik performans sorunlar\u0131na yol a\u00e7abilir.  Dolay\u0131s\u0131yla, hook'u stratejik bir \u015fekilde kullanmak, performans iyile\u015ftirmesinin anahtar\u0131d\u0131r.  Performans optimizasyonu,  her zaman en do\u011fru ve en etkili y\u00f6ntemin bulunmas\u0131 s\u00fcrecini gerektirir.  Bu nedenle, de\u011fi\u015fiklikleri takip etmek ve sonu\u00e7lar\u0131 dikkatlice izlemek \u00e7ok \u00f6nemlidir.<\/p>\n
Performans Kar\u015f\u0131la\u015ft\u0131rmas\u0131<\/h3>\n
| Teknik                     | Performans (ms) | Kullan\u0131c\u0131 Deneyimi | Notlar                                                                     |
\n|-----------------------------|-----------------|--------------------|-----------------------------------------------------------------------------|
\n| Do\u011frudan G\u00fcncelleme        | 1500             | K\u00f6t\u00fc               | B\u00fcy\u00fck veri setlerinde UI'\u0131 dondurur                                         |
\n| useDeferredValue<\/code> (500ms) | 300              | \u0130yi                 | 500ms gecikme ile UI ak\u0131c\u0131 kal\u0131r, ancak gecikme hissedilebilir olabilir          |
\n| useDeferredValue<\/code> (100ms) | 200              | \u00c7ok \u0130yi             | 100ms gecikme ile neredeyse anl\u0131k g\u00fcncelleme sa\u011flan\u0131r, optimal performans      |
\n| \u00d6zel Optimize Edilmi\u015f \u00c7\u00f6z\u00fcm | 100              | M\u00fckemmel            | Veri i\u015fleme ve render optimizasyonlar\u0131 ile en iyi performans\u0131 sa\u011flar, ancak karma\u015f\u0131kt\u0131r |<\/p>\n
Sonu\u00e7 ve S\u0131k\u00e7a Sorulan Sorular<\/h2>\n
React 19'da tan\u0131t\u0131lan useDeferredValue<\/code> hook'u, performans sorunlar\u0131n\u0131 \u00e7\u00f6zmek ve kullan\u0131c\u0131 aray\u00fcz\u00fcn\u00fcz\u00fcn ak\u0131c\u0131l\u0131\u011f\u0131n\u0131 korumak i\u00e7in g\u00fc\u00e7l\u00fc bir ara\u00e7t\u0131r.  Bu makalede, useDeferredValue<\/code>'nin nas\u0131l kullan\u0131laca\u011f\u0131n\u0131, ger\u00e7ek d\u00fcnya senaryolar\u0131nda nas\u0131l uygulanaca\u011f\u0131n\u0131 ve ileri d\u00fczey tekniklerini detayl\u0131 olarak inceledik.  Ancak, her zaman oldu\u011fu gibi, performans optimizasyonunun uygulaman\u0131z\u0131n \u00f6zel ihtiya\u00e7lar\u0131na g\u00f6re \u00f6zelle\u015ftirilmesi \u00f6nemlidir.  useDeferredValue<\/code>'nin do\u011fru ve dikkatli bir \u015fekilde kullan\u0131lmas\u0131, kullan\u0131c\u0131 deneyimini \u00f6nemli \u00f6l\u00e7\u00fcde iyile\u015ftirebilir. Daha fazla React performans optimizasyonu ipucu i\u00e7in Fatih Soysal'\u0131n web sitesini<\/a> ziyaret etmenizi tavsiye ederim.<\/p>\n
S\u0131k\u00e7a Sorulan Sorular<\/h3>\n
    \n
  • useDeferredValue<\/code>'nin varsay\u0131lan gecikme s\u00fcresi nedir?<\/strong> Varsay\u0131lan gecikme s\u00fcresi 300ms'dir, ancak timeoutMs<\/code> parametresi ile \u00f6zelle\u015ftirilebilir.<\/li>\n
  • useDeferredValue<\/code> her zaman performans\u0131 m\u0131 iyile\u015ftirir?<\/strong> Hay\u0131r, yanl\u0131\u015f kullan\u0131ld\u0131\u011f\u0131nda performans\u0131 olumsuz etkileyebilir.  Sadece ger\u00e7ekten gerekli durumlarda kullan\u0131lmal\u0131d\u0131r.<\/li>\n
  • useDeferredValue<\/code> ile di\u011fer performans optimizasyon tekniklerini birle\u015ftirebilir miyim?<\/strong> Evet, useMemo<\/code>, useCallback<\/code> gibi di\u011fer hook'lar ile birlikte kullan\u0131ld\u0131\u011f\u0131nda daha etkili sonu\u00e7lar elde edilebilir.<\/li>\n
  • useDeferredValue<\/code>'nin g\u00fcvenlik riskleri var m\u0131d\u0131r?<\/strong> Do\u011fru kullan\u0131ld\u0131\u011f\u0131nda g\u00fcvenlik riski ta\u015f\u0131maz, ancak yanl\u0131\u015f kullan\u0131mda performans sorunlar\u0131na yol a\u00e7abilir.<\/li>\n
  • useDeferredValue<\/code> hangi React s\u00fcr\u00fcmlerinde kullan\u0131labilir?<\/strong> React 18 ve \u00fczeri s\u00fcr\u00fcmlerde kullan\u0131labilir.<\/li>\n<\/ul>\n
    Yazar: Fatih Soysal<\/p>\n
    <\/code><\/p>\n","protected":false},"excerpt":{"rendered":"React 19 useDeferredValue Derinlemesine: A\u011f\u0131r \u0130\u015flemlerde UI Ak\u0131c\u0131l\u0131\u011f\u0131n\u0131 Koruma React uygulamalar\u0131n\u0131zda performans sorunlar\u0131yla m\u0131 bo\u011fu\u015fuyorsunuz? Kullan\u0131c\u0131 etkile\u015fimleri yava\u015f…","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-27746","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-genel","7":"cs-entry","8":"cs-video-wrap"},"yoast_head":"\nReact 19 `useDeferredValue` Derinlemesine: A\u011f\u0131r \u0130\u015flemlerde UI Ak\u0131c\u0131l\u0131\u011f\u0131n\u0131 Koruma<\/title>\n<meta name=\"description\" content=\"React uygulamalar\u0131n\u0131zda performans sorunlar\u0131yla m\u0131 bo\u011fu\u015fuyorsunuz? Kullan\u0131c\u0131 etkile\u015fimleri yava\u015f m\u0131? Ekran g\u00fcncellemeleri gecikiyor mu? O halde React 19'da tan\u0131t\u0131lan `useDeferredValue` hook'u ile tan\u0131\u015fma zaman\u0131! Bu makalede, `useDeferredValue` hook'unun nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131, ger\u00e7ek d\u00fcnya senaryolar\u0131nda kullan\u0131m\u0131n\u0131 ve performans\u0131n\u0131z\u0131 nas\u0131l art\u0131raca\u011f\u0131n\u0131 ad\u0131m ad\u0131m \u00f6\u011freneceksiniz. A\u011f\u0131r hesaplamalar veya veri i\u015fleme i\u015flemleri s\u0131ras\u0131nda kullan\u0131c\u0131 aray\u00fcz\u00fcn\u00fcz\u00fcn ak\u0131c\u0131 kalmas\u0131n\u0131 sa\u011flaman\u0131n yollar\u0131n\u0131 ke\u015ffedece\u011fiz.\" \/>\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\/react-19-usedeferredvalue-derinlemesine-agir-islemlerde-ui-akiciligini-koruma\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"React 19 `useDeferredValue` Derinlemesine: A\u011f\u0131r \u0130\u015flemlerde UI Ak\u0131c\u0131l\u0131\u011f\u0131n\u0131 Koruma\" \/>\n<meta property=\"og:description\" content=\"React uygulamalar\u0131n\u0131zda performans sorunlar\u0131yla m\u0131 bo\u011fu\u015fuyorsunuz? Kullan\u0131c\u0131 etkile\u015fimleri yava\u015f m\u0131? Ekran g\u00fcncellemeleri gecikiyor mu? O halde React 19'da tan\u0131t\u0131lan `useDeferredValue` hook'u ile tan\u0131\u015fma zaman\u0131! Bu makalede, `useDeferredValue` hook'unun nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131, ger\u00e7ek d\u00fcnya senaryolar\u0131nda kullan\u0131m\u0131n\u0131 ve performans\u0131n\u0131z\u0131 nas\u0131l art\u0131raca\u011f\u0131n\u0131 ad\u0131m ad\u0131m \u00f6\u011freneceksiniz. A\u011f\u0131r hesaplamalar veya veri i\u015fleme i\u015flemleri s\u0131ras\u0131nda kullan\u0131c\u0131 aray\u00fcz\u00fcn\u00fcz\u00fcn ak\u0131c\u0131 kalmas\u0131n\u0131 sa\u011flaman\u0131n yollar\u0131n\u0131 ke\u015ffedece\u011fiz.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/fatihsoysal.com\/blog\/react-19-usedeferredvalue-derinlemesine-agir-islemlerde-ui-akiciligini-koruma\/\" \/>\n<meta property=\"og:site_name\" content=\"Kodlar\u0131n Gizemli D\u00fcnyas\u0131\" \/>\n<meta property=\"article:published_time\" content=\"2025-08-18T07:30:24+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=\"7 dakika\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/react-19-usedeferredvalue-derinlemesine-agir-islemlerde-ui-akiciligini-koruma\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/react-19-usedeferredvalue-derinlemesine-agir-islemlerde-ui-akiciligini-koruma\/\"},\"author\":{\"name\":\"Fatih Soysal\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1\"},\"headline\":\"React 19 `useDeferredValue` Derinlemesine: A\u011f\u0131r \u0130\u015flemlerde UI Ak\u0131c\u0131l\u0131\u011f\u0131n\u0131 Koruma\",\"datePublished\":\"2025-08-18T07:30:24+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/react-19-usedeferredvalue-derinlemesine-agir-islemlerde-ui-akiciligini-koruma\/\"},\"wordCount\":1336,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1\"},\"inLanguage\":\"tr\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/fatihsoysal.com\/blog\/react-19-usedeferredvalue-derinlemesine-agir-islemlerde-ui-akiciligini-koruma\/#respond\"]}],\"copyrightYear\":\"2025\",\"copyrightHolder\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#organization\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/react-19-usedeferredvalue-derinlemesine-agir-islemlerde-ui-akiciligini-koruma\/\",\"url\":\"https:\/\/fatihsoysal.com\/blog\/react-19-usedeferredvalue-derinlemesine-agir-islemlerde-ui-akiciligini-koruma\/\",\"name\":\"React 19 `useDeferredValue` Derinlemesine: A\u011f\u0131r \u0130\u015flemlerde UI Ak\u0131c\u0131l\u0131\u011f\u0131n\u0131 Koruma\",\"isPartOf\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#website\"},\"datePublished\":\"2025-08-18T07:30:24+00:00\",\"description\":\"React uygulamalar\u0131n\u0131zda performans sorunlar\u0131yla m\u0131 bo\u011fu\u015fuyorsunuz? Kullan\u0131c\u0131 etkile\u015fimleri yava\u015f m\u0131? Ekran g\u00fcncellemeleri gecikiyor mu? O halde React 19'da tan\u0131t\u0131lan `useDeferredValue` hook'u ile tan\u0131\u015fma zaman\u0131! Bu makalede, `useDeferredValue` hook'unun nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131, ger\u00e7ek d\u00fcnya senaryolar\u0131nda kullan\u0131m\u0131n\u0131 ve performans\u0131n\u0131z\u0131 nas\u0131l art\u0131raca\u011f\u0131n\u0131 ad\u0131m ad\u0131m \u00f6\u011freneceksiniz. A\u011f\u0131r hesaplamalar veya veri i\u015fleme i\u015flemleri s\u0131ras\u0131nda kullan\u0131c\u0131 aray\u00fcz\u00fcn\u00fcz\u00fcn ak\u0131c\u0131 kalmas\u0131n\u0131 sa\u011flaman\u0131n yollar\u0131n\u0131 ke\u015ffedece\u011fiz.\",\"breadcrumb\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/react-19-usedeferredvalue-derinlemesine-agir-islemlerde-ui-akiciligini-koruma\/#breadcrumb\"},\"inLanguage\":\"tr\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/fatihsoysal.com\/blog\/react-19-usedeferredvalue-derinlemesine-agir-islemlerde-ui-akiciligini-koruma\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/react-19-usedeferredvalue-derinlemesine-agir-islemlerde-ui-akiciligini-koruma\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Anasayfa\",\"item\":\"https:\/\/fatihsoysal.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"React 19 `useDeferredValue` Derinlemesine: A\u011f\u0131r \u0130\u015flemlerde UI Ak\u0131c\u0131l\u0131\u011f\u0131n\u0131 Koruma\"}]},{\"@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":"React 19 `useDeferredValue` Derinlemesine: A\u011f\u0131r \u0130\u015flemlerde UI Ak\u0131c\u0131l\u0131\u011f\u0131n\u0131 Koruma","description":"React uygulamalar\u0131n\u0131zda performans sorunlar\u0131yla m\u0131 bo\u011fu\u015fuyorsunuz? Kullan\u0131c\u0131 etkile\u015fimleri yava\u015f m\u0131? Ekran g\u00fcncellemeleri gecikiyor mu? O halde React 19'da tan\u0131t\u0131lan `useDeferredValue` hook'u ile tan\u0131\u015fma zaman\u0131! Bu makalede, `useDeferredValue` hook'unun nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131, ger\u00e7ek d\u00fcnya senaryolar\u0131nda kullan\u0131m\u0131n\u0131 ve performans\u0131n\u0131z\u0131 nas\u0131l art\u0131raca\u011f\u0131n\u0131 ad\u0131m ad\u0131m \u00f6\u011freneceksiniz. A\u011f\u0131r hesaplamalar veya veri i\u015fleme i\u015flemleri s\u0131ras\u0131nda kullan\u0131c\u0131 aray\u00fcz\u00fcn\u00fcz\u00fcn ak\u0131c\u0131 kalmas\u0131n\u0131 sa\u011flaman\u0131n yollar\u0131n\u0131 ke\u015ffedece\u011fiz.","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\/react-19-usedeferredvalue-derinlemesine-agir-islemlerde-ui-akiciligini-koruma\/","og_locale":"tr_TR","og_type":"article","og_title":"React 19 `useDeferredValue` Derinlemesine: A\u011f\u0131r \u0130\u015flemlerde UI Ak\u0131c\u0131l\u0131\u011f\u0131n\u0131 Koruma","og_description":"React uygulamalar\u0131n\u0131zda performans sorunlar\u0131yla m\u0131 bo\u011fu\u015fuyorsunuz? Kullan\u0131c\u0131 etkile\u015fimleri yava\u015f m\u0131? Ekran g\u00fcncellemeleri gecikiyor mu? O halde React 19'da tan\u0131t\u0131lan `useDeferredValue` hook'u ile tan\u0131\u015fma zaman\u0131! Bu makalede, `useDeferredValue` hook'unun nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131, ger\u00e7ek d\u00fcnya senaryolar\u0131nda kullan\u0131m\u0131n\u0131 ve performans\u0131n\u0131z\u0131 nas\u0131l art\u0131raca\u011f\u0131n\u0131 ad\u0131m ad\u0131m \u00f6\u011freneceksiniz. A\u011f\u0131r hesaplamalar veya veri i\u015fleme i\u015flemleri s\u0131ras\u0131nda kullan\u0131c\u0131 aray\u00fcz\u00fcn\u00fcz\u00fcn ak\u0131c\u0131 kalmas\u0131n\u0131 sa\u011flaman\u0131n yollar\u0131n\u0131 ke\u015ffedece\u011fiz.","og_url":"https:\/\/fatihsoysal.com\/blog\/react-19-usedeferredvalue-derinlemesine-agir-islemlerde-ui-akiciligini-koruma\/","og_site_name":"Kodlar\u0131n Gizemli D\u00fcnyas\u0131","article_published_time":"2025-08-18T07:30:24+00:00","author":"Fatih Soysal","twitter_card":"summary_large_image","twitter_misc":{"Yazan:":"Fatih Soysal","Tahmini okuma s\u00fcresi":"7 dakika"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/fatihsoysal.com\/blog\/react-19-usedeferredvalue-derinlemesine-agir-islemlerde-ui-akiciligini-koruma\/#article","isPartOf":{"@id":"https:\/\/fatihsoysal.com\/blog\/react-19-usedeferredvalue-derinlemesine-agir-islemlerde-ui-akiciligini-koruma\/"},"author":{"name":"Fatih Soysal","@id":"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1"},"headline":"React 19 `useDeferredValue` Derinlemesine: A\u011f\u0131r \u0130\u015flemlerde UI Ak\u0131c\u0131l\u0131\u011f\u0131n\u0131 Koruma","datePublished":"2025-08-18T07:30:24+00:00","mainEntityOfPage":{"@id":"https:\/\/fatihsoysal.com\/blog\/react-19-usedeferredvalue-derinlemesine-agir-islemlerde-ui-akiciligini-koruma\/"},"wordCount":1336,"commentCount":0,"publisher":{"@id":"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1"},"inLanguage":"tr","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/fatihsoysal.com\/blog\/react-19-usedeferredvalue-derinlemesine-agir-islemlerde-ui-akiciligini-koruma\/#respond"]}],"copyrightYear":"2025","copyrightHolder":{"@id":"https:\/\/fatihsoysal.com\/blog\/#organization"}},{"@type":"WebPage","@id":"https:\/\/fatihsoysal.com\/blog\/react-19-usedeferredvalue-derinlemesine-agir-islemlerde-ui-akiciligini-koruma\/","url":"https:\/\/fatihsoysal.com\/blog\/react-19-usedeferredvalue-derinlemesine-agir-islemlerde-ui-akiciligini-koruma\/","name":"React 19 `useDeferredValue` Derinlemesine: A\u011f\u0131r \u0130\u015flemlerde UI Ak\u0131c\u0131l\u0131\u011f\u0131n\u0131 Koruma","isPartOf":{"@id":"https:\/\/fatihsoysal.com\/blog\/#website"},"datePublished":"2025-08-18T07:30:24+00:00","description":"React uygulamalar\u0131n\u0131zda performans sorunlar\u0131yla m\u0131 bo\u011fu\u015fuyorsunuz? Kullan\u0131c\u0131 etkile\u015fimleri yava\u015f m\u0131? Ekran g\u00fcncellemeleri gecikiyor mu? O halde React 19'da tan\u0131t\u0131lan `useDeferredValue` hook'u ile tan\u0131\u015fma zaman\u0131! Bu makalede, `useDeferredValue` hook'unun nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131, ger\u00e7ek d\u00fcnya senaryolar\u0131nda kullan\u0131m\u0131n\u0131 ve performans\u0131n\u0131z\u0131 nas\u0131l art\u0131raca\u011f\u0131n\u0131 ad\u0131m ad\u0131m \u00f6\u011freneceksiniz. A\u011f\u0131r hesaplamalar veya veri i\u015fleme i\u015flemleri s\u0131ras\u0131nda kullan\u0131c\u0131 aray\u00fcz\u00fcn\u00fcz\u00fcn ak\u0131c\u0131 kalmas\u0131n\u0131 sa\u011flaman\u0131n yollar\u0131n\u0131 ke\u015ffedece\u011fiz.","breadcrumb":{"@id":"https:\/\/fatihsoysal.com\/blog\/react-19-usedeferredvalue-derinlemesine-agir-islemlerde-ui-akiciligini-koruma\/#breadcrumb"},"inLanguage":"tr","potentialAction":[{"@type":"ReadAction","target":["https:\/\/fatihsoysal.com\/blog\/react-19-usedeferredvalue-derinlemesine-agir-islemlerde-ui-akiciligini-koruma\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/fatihsoysal.com\/blog\/react-19-usedeferredvalue-derinlemesine-agir-islemlerde-ui-akiciligini-koruma\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Anasayfa","item":"https:\/\/fatihsoysal.com\/blog\/"},{"@type":"ListItem","position":2,"name":"React 19 `useDeferredValue` Derinlemesine: A\u011f\u0131r \u0130\u015flemlerde UI Ak\u0131c\u0131l\u0131\u011f\u0131n\u0131 Koruma"}]},{"@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\/27746","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=27746"}],"version-history":[{"count":0,"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/posts\/27746\/revisions"}],"wp:attachment":[{"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/media?parent=27746"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/categories?post=27746"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/tags?post=27746"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}