{"id":26189,"date":"2025-07-21T09:00:30","date_gmt":"2025-07-21T06:00:30","guid":{"rendered":"https:\/\/fatihsoysal.com\/blog\/14-temel-react-kavrami-her-gelistiricinin-bilmesi-gerekenler\/"},"modified":"2025-07-23T17:25:05","modified_gmt":"2025-07-23T14:25:05","slug":"14-temel-react-kavrami-her-gelistiricinin-bilmesi-gerekenler","status":"publish","type":"post","link":"https:\/\/fatihsoysal.com\/blog\/14-temel-react-kavrami-her-gelistiricinin-bilmesi-gerekenler\/","title":{"rendered":"14 Temel React Kavram\u0131: Her Geli\u015ftiricinin Bilmesi Gerekenler"},"content":{"rendered":"<p>14 Temel React Kavram\u0131: Her Geli\u015ftiricinin Bilmesi Gerekenler<\/p>\n<p>React \u00f6\u011frenmek mi istiyorsunuz?  Karma\u015f\u0131kl\u0131\u011f\u0131yla \u00fcnl\u00fc olan bu JavaScript k\u00fct\u00fcphanesinde yolunuzu bulmakta zorlan\u0131yor musunuz?  Endi\u015felenmeyin! Bu makale, React&#8217;i \u00f6\u011frenmek i\u00e7in ihtiya\u00e7 duyaca\u011f\u0131n\u0131z 14 temel kavram\u0131, ad\u0131m ad\u0131m ve ger\u00e7ek d\u00fcnya \u00f6rnekleriyle a\u00e7\u0131klayarak size kapsaml\u0131 bir rehber sunuyor.  React&#8217;in g\u00fcc\u00fcn\u00fc ke\u015ffetmek ve verimli uygulamalar geli\u015ftirmek i\u00e7in okumaya devam edin.<\/p>\n<h2>1. React Nedir ve Neden Kullan\u0131l\u0131r?<\/h2>\n<p>React, Facebook taraf\u0131ndan geli\u015ftirilen ve dinamik kullan\u0131c\u0131 aray\u00fczleri olu\u015fturmak i\u00e7in kullan\u0131lan pop\u00fcler bir JavaScript k\u00fct\u00fcphanesidir.  Temel amac\u0131, uygulaman\u0131z\u0131n kullan\u0131c\u0131 aray\u00fcz\u00fcn\u00fc (UI) verimli ve kolay bir \u015fekilde y\u00f6netmenizi sa\u011flamakt\u0131r.  React&#8217;in bile\u015fen tabanl\u0131 mimarisi, b\u00fcy\u00fck ve karma\u015f\u0131k uygulamalar\u0131 daha k\u00fc\u00e7\u00fck, y\u00f6netilebilir par\u00e7alara ay\u0131rman\u0131za olanak tan\u0131r.  Bu, kodun tekrar kullan\u0131labilirli\u011fini art\u0131r\u0131r, bak\u0131m\u0131 kolayla\u015ft\u0131r\u0131r ve geli\u015ftirici ekip \u00e7al\u0131\u015fmas\u0131n\u0131 iyile\u015ftirir.  Ayr\u0131ca, sanal DOM (Document Object Model) kullan\u0131m\u0131yla ger\u00e7ek DOM&#8217;a g\u00f6re performans\u0131 \u00f6nemli \u00f6l\u00e7\u00fcde art\u0131r\u0131r.  \u00d6rne\u011fin, b\u00fcy\u00fck bir veri tablosunu g\u00fcncellemeniz gerekti\u011finde, React yaln\u0131zca de\u011fi\u015fikliklerin oldu\u011fu b\u00f6l\u00fcmleri g\u00fcnceller, t\u00fcm sayfay\u0131 yeniden y\u00fcklemek zorunda kalmazs\u0131n\u0131z. Bu da uygulaman\u0131z\u0131n daha h\u0131zl\u0131 ve daha duyarl\u0131 olmas\u0131n\u0131 sa\u011flar.  Daha fazla bilgi i\u00e7in <a href=\"https:\/\/fatihsoysal.com\">Fatih Soysal&#8217;\u0131n sitesini<\/a> ziyaret edebilirsiniz.<\/p>\n<h2>2. JSX: React&#8217;te Kod Yazman\u0131n Nas\u0131l Yap\u0131l\u0131r?<\/h2>\n<p>JSX (JavaScript XML), React&#8217;te kullan\u0131c\u0131 aray\u00fczlerini tan\u0131mlamak i\u00e7in kullan\u0131lan bir s\u00f6z dizimidir.  HTML&#8217;e benzer bir yap\u0131ya sahiptir ancak JavaScript koduyla kar\u0131\u015ft\u0131r\u0131labilir.  JSX, kodun okunabilirli\u011fini ve yaz\u0131m\u0131n\u0131 kolayla\u015ft\u0131r\u0131r.  Ancak, taray\u0131c\u0131larda do\u011frudan \u00e7al\u0131\u015fmaz.  Babel gibi bir transpiler kullanarak JavaScript koduna d\u00f6n\u00fc\u015ft\u00fcr\u00fclmesi gerekir.<\/p>\n<pre><code class=\"language-javascript\">\/\/ JSX \u00d6rne\u011fi\nconst element = Merhaba, d\u00fcnya!;\n\nReactDOM.render(element, document.getElementById(&#039;root&#039;));<\/pre>\n<p><\/code><\/p>\n<p>Bu basit \u00f6rnekte, bir <code>h1<\/code> ba\u015fl\u0131\u011f\u0131 JSX kullan\u0131larak olu\u015fturulur ve <code>ReactDOM.render()<\/code> fonksiyonu ile HTML sayfas\u0131ndaki <code>root<\/code> ID'li elemana eklenir.  JSX'in g\u00fcc\u00fc, JavaScript ifadelerini do\u011frudan HTML'e yerle\u015ftirme yetene\u011finde yatar.  Ko\u015fullu renderleme veya d\u00f6ng\u00fcler gibi i\u015flemleri JSX i\u00e7inde kolayca ger\u00e7ekle\u015ftirebilirsiniz.<\/p>\n<h2>3. Bile\u015fenler: React Uygulamalar\u0131n\u0131n Temel Yap\u0131 Ta\u015flar\u0131<\/h2>\n<p>React uygulamalar\u0131, bile\u015fenler ad\u0131 verilen tekrar kullan\u0131labilir par\u00e7alardan olu\u015fur. Bile\u015fenler, fonksiyonel veya s\u0131n\u0131f tabanl\u0131 olarak olu\u015fturulabilir.  Fonksiyonel bile\u015fenler, daha basit ve okunabilir bir yakla\u015f\u0131m sunarken, s\u0131n\u0131f tabanl\u0131 bile\u015fenler durum y\u00f6netimi ve ya\u015fam d\u00f6ng\u00fcs\u00fc metodlar\u0131 gibi daha geli\u015fmi\u015f \u00f6zelliklere sahiptir.<\/p>\n<pre><code class=\"language-javascript\">\/\/ Fonksiyonel Bile\u015fen\nfunction Welcome(props) {\n  return Merhaba, {props.name}!;\n}\n\n\/\/ S\u0131n\u0131f Tabanl\u0131 Bile\u015fen\nclass Welcome extends React.Component {\n  render() {\n    return Merhaba, {this.props.name}!;\n  }\n}<\/pre>\n<p><\/code><\/p>\n<p>Bile\u015fenler, <code>props<\/code> (properties) arac\u0131l\u0131\u011f\u0131yla verileri al\u0131r ve bunlar\u0131 kullan\u0131c\u0131 aray\u00fcz\u00fcnde g\u00f6r\u00fcnt\u00fcler.  Bu, bile\u015fenlerin farkl\u0131 durumlarda tekrar kullan\u0131lmas\u0131n\u0131 kolayla\u015ft\u0131r\u0131r.  Karma\u015f\u0131k uygulamalar i\u00e7in bile\u015fenlerin birbirine i\u00e7 i\u00e7e ge\u00e7irilmesi ve mod\u00fcler bir yap\u0131 olu\u015fturulmas\u0131 \u00f6nerilir.<\/p>\n<h2>4. Durum (State) ve \u00d6zellikler (Props): Veri Y\u00f6netiminin Temelleri<\/h2>\n<p>Durum (state), bile\u015fenin kendi \u00f6zel verilerini tuttu\u011fu bir nesnedir. Durumdaki de\u011fi\u015fiklikler, bile\u015fenin yeniden renderlanmas\u0131na neden olur. \u00d6zellikler (props), \u00fcst bile\u015fenden alt bile\u015fene veri aktarmak i\u00e7in kullan\u0131l\u0131r ve yaln\u0131zca okunabilirdir.  Durum, bile\u015fenin kendi i\u00e7sel davran\u0131\u015f\u0131n\u0131 kontrol ederken, \u00f6zellikler d\u0131\u015far\u0131dan gelen verileri temsil eder.<\/p>\n<pre><code class=\"language-javascript\">class Counter extends React.Component {\n  constructor(props) {\n    super(props);\n    this.state = { count: 0 };\n  }\n\n  handleClick = () => {\n    this.setState({ count: this.state.count + 1 });\n  }\n\n  render() {\n    return (\n      <div>\n        <p>Say\u0131: {this.state.count}<\/p>\n        <button onClick={this.handleClick}>Art\u0131r<\/button>\n      <\/div>\n    );\n  }\n}<\/pre>\n<p><\/code><\/p>\n<p>Bu \u00f6rnekte, <code>Counter<\/code> bile\u015feni bir sayac\u0131 temsil eder.  <code>state<\/code> nesnesi sayac\u0131n de\u011ferini tutar ve <code>handleClick<\/code> fonksiyonu, sayac\u0131 art\u0131r\u0131r ve bile\u015fenin yeniden renderlanmas\u0131n\u0131 tetikler.<\/p>\n<h2>5. Olay \u0130\u015fleyicileri (Event Handlers): Kullan\u0131c\u0131 Etkile\u015fiminin Y\u00f6netimi<\/h2>\n<p>Olay i\u015fleyicileri, kullan\u0131c\u0131 etkile\u015fimlerini (\u00f6rne\u011fin, bir d\u00fc\u011fmeye t\u0131klama, bir forma veri girme) yakalamak ve bu etkile\u015fimlere tepki vermek i\u00e7in kullan\u0131l\u0131r.  Olay i\u015fleyicileri, JavaScript fonksiyonlar\u0131d\u0131r ve JSX i\u00e7inde HTML olay \u00f6zelliklerine atan\u0131r.<\/p>\n<pre><code class=\"language-javascript\">function handleClick() {\n  console.log(&#039;D\u00fc\u011fmeye t\u0131kland\u0131!&#039;);\n}\n\n<button onClick={handleClick}>T\u0131kla<\/button><\/pre>\n<p><\/code><\/p>\n<p>Bu \u00f6rnekte, <code>handleClick<\/code> fonksiyonu, d\u00fc\u011fmeye t\u0131kland\u0131\u011f\u0131nda \u00e7a\u011fr\u0131l\u0131r ve konsola bir mesaj yazd\u0131r\u0131r.  Olay i\u015fleyicileri, uygulaman\u0131z\u0131n kullan\u0131c\u0131 etkile\u015fimlerine dinamik olarak yan\u0131t vermesini sa\u011flar.<\/p>\n<h2>6. Ya\u015fam D\u00f6ng\u00fcs\u00fc Metodlar\u0131: Bile\u015fenlerin Ya\u015fam Evreleri<\/h2>\n<p>S\u0131n\u0131f tabanl\u0131 bile\u015fenler, ya\u015fam d\u00f6ng\u00fcs\u00fc metodlar\u0131 ad\u0131 verilen \u00f6zel fonksiyonlara sahiptir.  Bu fonksiyonlar, bile\u015fenin farkl\u0131 evrelerinde (\u00f6rne\u011fin, olu\u015fturulma, g\u00fcncellenme, kald\u0131r\u0131lma) \u00e7a\u011fr\u0131l\u0131r.  Bu metodlar, bile\u015fenin durumunu y\u00f6netmek, veriyi almak ve g\u00fcncellemek ve kaynaklar\u0131 temizlemek i\u00e7in kullan\u0131labilir.  \u00d6rne\u011fin, <code>componentDidMount()<\/code>, bile\u015fen DOM'a eklendikten sonra \u00e7a\u011fr\u0131l\u0131r ve bu noktada a\u011f iste\u011fi gibi i\u015flemler yap\u0131labilir.<\/p>\n<h2>7. Y\u00f6nlendirme (Routing): \u00c7ok Sayfal\u0131 Uygulamalar<\/h2>\n<p>React'te \u00e7ok sayfal\u0131 uygulamalar olu\u015fturmak i\u00e7in y\u00f6nlendirme k\u00fct\u00fcphaneleri kullan\u0131l\u0131r.  React Router, en pop\u00fcler olanlardan biridir.  Y\u00f6nlendirme, kullan\u0131c\u0131lar\u0131n farkl\u0131 sayfalar aras\u0131nda gezinmesini ve uygulaman\u0131z\u0131n farkl\u0131 b\u00f6l\u00fcmlerine eri\u015fmesini sa\u011flar.<\/p>\n<pre><code class=\"language-javascript\">import { BrowserRouter as Router, Route, Link } from &#039;react-router-dom&#039;;\n\nfunction App() {\n  return (\n    <Router>\n      <div>\n        <nav>\n          <Link to=\"\/\">Ana Sayfa<\/Link>\n          <Link to=\"\/hakkimizda\">Hakk\u0131m\u0131zda<\/Link>\n        <\/nav>\n        <Route path=\"\/\" exact component={Anasayfa} \/>\n        <Route path=\"\/hakkimizda\" component={Hakkimizda} \/>\n      <\/div>\n    <\/Router>\n  );\n}<\/pre>\n<p><\/code><\/p>\n<p>Bu \u00f6rnekte, <code>React Router<\/code> kullan\u0131larak ana sayfa ve hakk\u0131m\u0131zda sayfas\u0131 aras\u0131nda y\u00f6nlendirme sa\u011flan\u0131r.  <code>Link<\/code> bile\u015feni, navigasyon linklerini olu\u015ftururken, <code>Route<\/code> bile\u015feni, hangi bile\u015fenin render edilece\u011fini belirler.<\/p>\n<h2>8. Durum Y\u00f6netimi (State Management): B\u00fcy\u00fck Uygulamalarda Veri Senkronizasyonu<\/h2>\n<p>B\u00fcy\u00fck ve karma\u015f\u0131k React uygulamalar\u0131nda, durum y\u00f6netimi \u00f6nemli bir konudur.  \u00c7ok say\u0131da bile\u015fenin durumunu y\u00f6netmek zor olabilir.  Bu nedenle, Context API, Redux, Zustand gibi durum y\u00f6netimi k\u00fct\u00fcphaneleri kullan\u0131l\u0131r.  Bu k\u00fct\u00fcphaneler, durumun tek bir yerde y\u00f6netilmesini ve bile\u015fenler aras\u0131nda veri ak\u0131\u015f\u0131n\u0131n kolayla\u015ft\u0131r\u0131lmas\u0131n\u0131 sa\u011flar.  Bu, uygulaman\u0131n daha s\u00fcrd\u00fcr\u00fclebilir ve \u00f6l\u00e7eklenebilir olmas\u0131n\u0131 sa\u011flar.<\/p>\n<h2>9. Form \u0130\u015fleme: Kullan\u0131c\u0131 Verisinin Toplanmas\u0131<\/h2>\n<p>React'te form i\u015fleme, kullan\u0131c\u0131dan verilerin toplanmas\u0131 ve g\u00f6nderilmesi i\u015flemlerini i\u00e7erir.  <code>useState<\/code> hook'u veya <code>controlled components<\/code> kullan\u0131larak form verileri y\u00f6netilebilir ve sunucuya g\u00f6nderilebilir.  Form validasyonu ve hata y\u00f6netimi, kullan\u0131c\u0131 deneyimini iyile\u015ftirmek i\u00e7in \u00f6nemlidir.<\/p>\n<pre><code class=\"language-javascript\">function MyForm() {\n  const [name, setName] = useState(&#039;&#039;);\n  const [email, setEmail] = useState(&#039;&#039;);\n\n  const handleSubmit = (event) => {\n    event.preventDefault();\n    \/\/ Form verilerini g\u00f6nder\n  }\n\n  return (\n    <form onSubmit={handleSubmit}>\n      <label>Ad:<\/label><input type=\"text\" value={name} onChange={e => setName(e.target.value)} \/>\n      <label>Email:<\/label><input type=\"email\" value={email} onChange={e => setEmail(e.target.value)} \/>\n      <button type=\"submit\">G\u00f6nder<\/button>\n    <\/form>\n  );\n}<\/pre>\n<p><\/code><\/p>\n<p>Bu \u00f6rnek, basit bir form g\u00f6stermektedir. <code>onChange<\/code> olay i\u015fleyicileri, input alanlar\u0131ndaki de\u011fi\u015fiklikleri yakalayarak <code>state<\/code>'i g\u00fcnceller ve <code>onSubmit<\/code> olay i\u015fleyicisi, form g\u00f6nderildi\u011finde \u00e7al\u0131\u015f\u0131r.<\/p>\n<h2>10. API \u00c7a\u011fr\u0131lar\u0131: Harici Veri Kaynaklar\u0131na Eri\u015fmek<\/h2>\n<p>React uygulamalar\u0131, harici veri kaynaklar\u0131na (\u00f6rne\u011fin, REST API'ler) eri\u015fmek i\u00e7in <code>fetch<\/code> API'sini veya <code>axios<\/code> gibi k\u00fct\u00fcphaneleri kullan\u0131r.  API \u00e7a\u011fr\u0131lar\u0131, genellikle <code>useEffect<\/code> hook'u i\u00e7inde yap\u0131l\u0131r.  Hata y\u00f6netimi ve y\u00fckleme durumunun g\u00f6sterilmesi, kullan\u0131c\u0131 deneyimini iyile\u015ftirmek i\u00e7in \u00f6nemlidir.<\/p>\n<h2>11. Hooks: Fonksiyonel Bile\u015fenlerde Durum ve Di\u011fer \u00d6zellikler<\/h2>\n<p>Hooks, fonksiyonel bile\u015fenlere durum, ya\u015fam d\u00f6ng\u00fcs\u00fc ve di\u011fer React \u00f6zellikleri eklemeyi sa\u011flar.  <code>useState<\/code>, <code>useEffect<\/code>, <code>useContext<\/code> gibi bir\u00e7ok hook vard\u0131r.  Hooks, kodun daha temiz ve okunabilir olmas\u0131n\u0131 sa\u011flar.  Daha fazla bilgi i\u00e7in <a href=\"https:\/\/fatihsoysal.com\">Fatih Soysal'\u0131n sitesini<\/a> inceleyebilirsiniz.<\/p>\n<h2>12. Performans Optimizasyonu: Uygulaman\u0131n H\u0131z\u0131n\u0131 Art\u0131rmak<\/h2>\n<p>B\u00fcy\u00fck ve karma\u015f\u0131k React uygulamalar\u0131nda performans optimizasyonu \u00f6nemlidir.  <code>React.memo<\/code>, <code>useMemo<\/code>, <code>useCallback<\/code> gibi optimizasyon teknikleri, uygulaman\u0131n daha h\u0131zl\u0131 ve daha duyarl\u0131 olmas\u0131n\u0131 sa\u011flar.  Gereksiz renderlemeleri \u00f6nlemek ve verimli kod yazmak, performans\u0131 \u00f6nemli \u00f6l\u00e7\u00fcde art\u0131rabilir.<\/p>\n<h2>13. Test Etme: Uygulaman\u0131n Kalitesini Sa\u011flamak<\/h2>\n<p>React uygulamalar\u0131n\u0131 test etmek, uygulaman\u0131n kalitesini ve g\u00fcvenilirli\u011fini sa\u011flamak i\u00e7in \u00f6nemlidir.  Jest ve React Testing Library gibi ara\u00e7lar, bile\u015fenlerin ve fonksiyonlar\u0131n test edilmesini kolayla\u015ft\u0131r\u0131r.  Unit testler, integration testler ve end-to-end testler, uygulaman\u0131n farkl\u0131 y\u00f6nlerinin test edilmesini sa\u011flar.<\/p>\n<h2>14.  React Context API: Veri Payla\u015f\u0131m\u0131n\u0131 Basitle\u015ftirme<\/h2>\n<p>React Context API, uygulaman\u0131n farkl\u0131 b\u00f6l\u00fcmlerinde veri payla\u015f\u0131m\u0131n\u0131 kolayla\u015ft\u0131r\u0131r.  \u00d6zellikle global durum y\u00f6netiminde kullan\u0131\u015fl\u0131d\u0131r.  Context API, prop drilling'i \u00f6nleyerek kodun daha temiz ve okunabilir olmas\u0131n\u0131 sa\u011flar.<\/p>\n<h3>\u00d6\u011frenme Yol Haritas\u0131<\/h3>\n<p>* <strong>Yeni Ba\u015flayan:<\/strong> JSX, Bile\u015fenler, Durum ve \u00d6zellikler, Olay \u0130\u015fleyicileri konular\u0131na odaklan\u0131n.  Basit uygulamalar yaparak bu konular\u0131 peki\u015ftirin.<br \/>\n* <strong>Orta Seviye:<\/strong> Ya\u015fam D\u00f6ng\u00fcs\u00fc Metodlar\u0131, Y\u00f6nlendirme, Form \u0130\u015fleme, API \u00c7a\u011fr\u0131lar\u0131 konular\u0131n\u0131 \u00f6\u011frenin.  Daha karma\u015f\u0131k uygulamalar geli\u015ftirmeye \u00e7al\u0131\u015f\u0131n.<br \/>\n* <strong>\u0130leri Seviye:<\/strong> Durum Y\u00f6netimi, Performans Optimizasyonu, Test Etme, React Context API konular\u0131nda uzmanla\u015f\u0131n.  B\u00fcy\u00fck ve \u00f6l\u00e7eklenebilir uygulamalar geli\u015ftirmeyi hedefleyin.<\/p>\n<h2>Sonu\u00e7<\/h2>\n<p>Bu makalede, her React geli\u015ftiricisinin bilmesi gereken 14 temel kavram\u0131 inceledik.  Bu kavramlar\u0131 \u00f6\u011frenerek, g\u00fc\u00e7l\u00fc ve verimli React uygulamalar\u0131 geli\u015ftirebilirsiniz.  Unutmay\u0131n ki, pratik yapmak \u00f6\u011frenmenin en \u00f6nemli yoludur.  Basit uygulamalarla ba\u015flayarak, giderek daha karma\u015f\u0131k projeler geli\u015ftirmeye \u00e7al\u0131\u015f\u0131n.<\/p>\n<h3>S\u0131k\u00e7a Sorulan Sorular<\/h3>\n<p>* <strong>React \u00f6\u011frenmek ne kadar s\u00fcrer?<\/strong>  Bu, \u00f6\u011frenme h\u0131z\u0131n\u0131za ve \u00f6nceki programlama deneyiminize ba\u011fl\u0131d\u0131r.  Temel kavramlar\u0131 birka\u00e7 hafta i\u00e7inde \u00f6\u011frenebilirsiniz, ancak uzmanl\u0131k i\u00e7in daha fazla zaman ve pratik gerekir.<br \/>\n* <strong>React \u00f6\u011frenmek i\u00e7in hangi kaynaklar \u00f6nerilir?<\/strong>  React resmi dok\u00fcmantasyonu, Udemy, Coursera gibi online e\u011fitim platformlar\u0131 ve YouTube kanallar\u0131 iyi kaynaklard\u0131r.<br \/>\n* <strong>React hangi projeler i\u00e7in uygundur?<\/strong>  React, tek sayfal\u0131k uygulamalardan karma\u015f\u0131k web uygulamalar\u0131na kadar geni\u015f bir yelpazede proje i\u00e7in uygundur.<br \/>\n* <strong>React ile mobil uygulama geli\u015ftirmek m\u00fcmk\u00fcn m\u00fc?<\/strong>  React Native, React ile mobil uygulamalar geli\u015ftirmenize olanak tan\u0131yan bir framework't\u00fcr.<br \/>\n* <strong>React \u00f6\u011frenirken hangi zorluklarla kar\u015f\u0131la\u015fabilirim?<\/strong>  JSX, durum y\u00f6netimi ve performans optimizasyonu gibi konular ba\u015flang\u0131\u00e7ta zorlay\u0131c\u0131 olabilir.<\/p>\n<p>Yazar: Fatih Soysal<\/p>\n","protected":false},"excerpt":{"rendered":"14 Temel React Kavram\u0131: Her Geli\u015ftiricinin Bilmesi Gerekenler React \u00f6\u011frenmek mi istiyorsunuz? Karma\u015f\u0131kl\u0131\u011f\u0131yla \u00fcnl\u00fc olan bu JavaScript k\u00fct\u00fcphanesinde&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":[128],"tags":[],"class_list":{"0":"post-26189","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-react","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>14 Temel React Kavram\u0131: Her Geli\u015ftiricinin Bilmesi Gerekenler<\/title>\n<meta name=\"description\" content=\"React \u00f6\u011frenmek mi istiyorsunuz? 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