{"version":"1.0","provider_name":"Kodlar\u0131n Gizemli D\u00fcnyas\u0131","provider_url":"https:\/\/fatihsoysal.com\/blog","author_name":"Fatih Soysal","author_url":"https:\/\/fatihsoysal.com\/blog\/author\/fatihsoysal\/","title":"Ko\u015fullu G\u00f6nderim: En \u0130yi Uygulamalar ve Sak\u0131n\u0131lmas\u0131 Gerekenler","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"YAqHkn0Ivb\"><a href=\"https:\/\/fatihsoysal.com\/blog\/kosullu-gonderim-en-iyi-uygulamalar-ve-sakinilmasi-gerekenler\/\">Ko\u015fullu G\u00f6nderim: En \u0130yi Uygulamalar ve Sak\u0131n\u0131lmas\u0131 Gerekenler<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/fatihsoysal.com\/blog\/kosullu-gonderim-en-iyi-uygulamalar-ve-sakinilmasi-gerekenler\/embed\/#?secret=YAqHkn0Ivb\" width=\"600\" height=\"338\" title=\"&#8220;Ko\u015fullu G\u00f6nderim: En \u0130yi Uygulamalar ve Sak\u0131n\u0131lmas\u0131 Gerekenler&#8221; &#8212; Kodlar\u0131n Gizemli D\u00fcnyas\u0131\" data-secret=\"YAqHkn0Ivb\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n<\/script>\n","description":"Web geli\u015ftirmede, kullan\u0131c\u0131 aray\u00fcz\u00fcn\u00fc dinamik olarak g\u00fcncellemek ve farkl\u0131 durumlara g\u00f6re i\u00e7eri\u011fi de\u011fi\u015ftirmek olduk\u00e7a \u00f6nemlidir. Bu noktada, **ko\u015fullu g\u00f6nderim (conditional rendering)** devreye girer. Ko\u015fullu g\u00f6nderim, belirli ko\u015fullar\u0131n yerine getirilmesine ba\u011fl\u0131 olarak UI'\u0131n farkl\u0131 b\u00f6l\u00fcmlerini g\u00f6sterip gizlemeyi sa\u011flayan bir tekniktir. Ancak, do\u011fru bir \u015fekilde uygulanmad\u0131\u011f\u0131 takdirde performans sorunlar\u0131na ve kod karma\u015fas\u0131na yol a\u00e7abilir. Bu makalede, ko\u015fullu g\u00f6nderimin en iyi uygulamalar\u0131n\u0131 ve sak\u0131n\u0131lmas\u0131 gerekenleri ele alaca\u011f\u0131z."}