{"id":88918,"date":"2024-12-19T11:09:25","date_gmt":"2024-12-19T07:39:25","guid":{"rendered":"https:\/\/nabfollower.com\/blog\/understanding-swr-stale-while-revalidate-in-react-for-optimized-data-fetching-1kld\/"},"modified":"2024-12-19T11:09:25","modified_gmt":"2024-12-19T07:39:25","slug":"understanding-swr-stale-while-revalidate-in-react-for-optimized-data-fetching-1kld","status":"publish","type":"post","link":"https:\/\/nabfollower.com\/blog\/understanding-swr-stale-while-revalidate-in-react-for-optimized-data-fetching-1kld\/","title":{"rendered":"\u062f\u0631\u06a9 SWR (Stale-While-Revalidate) \u062f\u0631 React \u0628\u0631\u0627\u06cc \u0648\u0627\u06a9\u0634\u06cc \u0628\u0647\u06cc\u0646\u0647 \u062f\u0627\u062f\u0647"},"content":{"rendered":"<p>Summarize this content to 400 words in Persian Lang <\/p>\n<p>  SWR (Stale-While-Revalidate) \u062f\u0631 React<\/p>\n<p>SWR \u06cc\u06a9 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0642\u0644\u0627\u0628 React \u0628\u0631\u0627\u06cc \u0648\u0627\u06a9\u0634\u06cc \u062f\u0627\u062f\u0647 \u0627\u0633\u062a \u06a9\u0647 \u0645\u062e\u0641\u0641 &#8220;Stale-While-Revalidate&#8221; \u0627\u0633\u062a. \u0627\u06cc\u0646 \u06cc\u06a9 \u0631\u0627\u0647 \u062d\u0644 \u0632\u06cc\u0628\u0627 \u0648 \u0628\u0647\u06cc\u0646\u0647 \u0628\u0631\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u0648\u0627\u06a9\u0634\u06cc\u060c \u0630\u062e\u06cc\u0631\u0647 \u0633\u0627\u0632\u06cc \u0648 \u0627\u0639\u062a\u0628\u0627\u0631 \u0633\u0646\u062c\u06cc \u0645\u062c\u062f\u062f \u062f\u0627\u062f\u0647 \u0647\u0627 \u0627\u0632 \u0631\u0627\u0647 \u062f\u0648\u0631 \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc \u062f\u0647\u062f. \u0627\u06cc\u0646 \u0628\u0647 \u0634\u0645\u0627 \u0627\u0645\u06a9\u0627\u0646 \u0645\u06cc\u200c\u062f\u0647\u062f \u062a\u0627 \u062f\u0631 \u062d\u06cc\u0646 \u0646\u0645\u0627\u06cc\u0634 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0642\u062f\u06cc\u0645\u06cc (\u062f\u0631 \u062d\u0627\u0641\u0638\u0647 \u067e\u0646\u0647\u0627\u0646) \u0627\u0632 \u06cc\u06a9 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0642\u0628\u0644\u06cc\u060c \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0631\u0627 \u0648\u0627\u06a9\u0634\u06cc \u06a9\u0646\u06cc\u062f \u0648 \u0633\u067e\u0633 \u0628\u0627 \u0648\u0627\u06a9\u0634\u06cc \u0622\u062e\u0631\u06cc\u0646 \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u062f\u0631 \u067e\u0633\u200c\u0632\u0645\u06cc\u0646\u0647 \u0628\u062f\u0648\u0646 \u0645\u0633\u062f\u0648\u062f \u06a9\u0631\u062f\u0646 \u0631\u0627\u0628\u0637 \u06a9\u0627\u0631\u0628\u0631\u06cc\u060c \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0631\u0627 \u0645\u062c\u062f\u062f\u0627\u064b \u062a\u0623\u06cc\u06cc\u062f \u06a9\u0646\u06cc\u062f. \u0627\u06cc\u0646 \u062a\u0636\u0645\u06cc\u0646 \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0628\u0627\u0632\u062e\u0648\u0631\u062f \u0641\u0648\u0631\u06cc \u0631\u0627 \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0647\u0646\u0648\u0632 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u062a\u0627\u0632\u0647 \u062f\u0631\u06cc\u0627\u0641\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0628\u0628\u06cc\u0646\u062f.<\/p>\n<p>SWR \u0628\u0647 \u0637\u0648\u0631 \u06af\u0633\u062a\u0631\u062f\u0647 \u062f\u0631 \u0628\u0631\u0646\u0627\u0645\u0647 \u0647\u0627\u06cc React \u0628\u0631\u0627\u06cc \u0648\u0627\u06a9\u0634\u06cc \u062f\u0627\u062f\u0647 \u0647\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f \u0632\u06cc\u0631\u0627 \u0631\u0627\u0647 \u062d\u0644\u06cc \u0628\u0627 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0622\u0633\u0627\u0646\u060c \u0628\u0633\u06cc\u0627\u0631 \u06a9\u0627\u0631\u0622\u0645\u062f \u0648 \u0627\u0646\u0639\u0637\u0627\u0641 \u067e\u0630\u06cc\u0631 \u0628\u0631\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0646\u0627\u0647\u0645\u0632\u0645\u0627\u0646 \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc \u062f\u0647\u062f.<\/p>\n<p>  1. \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627\u06cc \u06a9\u0644\u06cc\u062f\u06cc SWR:<\/p>\n<p>Stale-While-Revalidate: SWR \u0647\u0646\u06af\u0627\u0645 \u0648\u0627\u06a9\u0634\u06cc \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0628\u0647\u200c\u0631\u0648\u0632\u0634\u062f\u0647 (\u062a\u0623\u06cc\u06cc\u062f \u0634\u062f\u0647) \u062f\u0631 \u067e\u0633\u200c\u0632\u0645\u06cc\u0646\u0647\u060c \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u06a9\u0634 (\u06a9\u0647\u0646\u0647) \u0631\u0627 \u0628\u0631\u0645\u06cc\u200c\u06af\u0631\u062f\u0627\u0646\u062f.<\/p>\n<p>\u0648\u0627\u06a9\u0634\u06cc \u0645\u062c\u062f\u062f \u062e\u0648\u062f\u06a9\u0627\u0631: SWR \u0628\u0647 \u0637\u0648\u0631 \u062e\u0648\u062f\u06a9\u0627\u0631 \u062f\u0627\u062f\u0647 \u0647\u0627 \u0631\u0627 \u062f\u0631 \u067e\u0633 \u0632\u0645\u06cc\u0646\u0647 \u062f\u0648\u0628\u0627\u0631\u0647 \u0648\u0627\u06a9\u0634\u06cc \u0645\u06cc \u06a9\u0646\u062f \u062a\u0627 \u062f\u0627\u062f\u0647 \u0647\u0627 \u0631\u0627 \u0628\u0647 \u0631\u0648\u0632 \u0646\u06af\u0647 \u062f\u0627\u0631\u062f.<\/p>\n<p>\u0630\u062e\u06cc\u0631\u0647 \u0633\u0627\u0632\u06cc \u062f\u0627\u062e\u0644\u06cc: \u0646\u062a\u0627\u06cc\u062c \u062f\u0631\u062e\u0648\u0627\u0633\u062a\u200c\u0647\u0627 \u0631\u0627 \u062f\u0631 \u062d\u0627\u0641\u0638\u0647 \u067e\u0646\u0647\u0627\u0646 \u0630\u062e\u06cc\u0631\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0627\u0632 \u0622\u0646 \u0628\u0631\u0627\u06cc \u0628\u0631\u06af\u0631\u062f\u0627\u0646\u062f\u0646 \u0641\u0648\u0631\u06cc \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0642\u062f\u06cc\u0645\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n<p>\u062f\u0631\u062e\u0648\u0627\u0633\u062a \u062d\u0630\u0641 \u0645\u062c\u062f\u062f: SWR \u0628\u0647\u200c\u0637\u0648\u0631 \u062e\u0648\u062f\u06a9\u0627\u0631 \u062f\u0631\u062e\u0648\u0627\u0633\u062a\u200c\u0647\u0627 \u0631\u0627 \u062d\u0630\u0641 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u0645\u06cc\u200c\u062f\u0647\u062f \u06a9\u0647 \u0686\u0646\u062f\u06cc\u0646 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u06cc\u06a9\u0633\u0627\u0646 \u0628\u0647 \u0637\u0648\u0631 \u0647\u0645\u0632\u0645\u0627\u0646 \u0627\u062c\u0631\u0627 \u0646\u0645\u06cc\u200c\u0634\u0648\u0646\u062f.<\/p>\n<p>\u0646\u0638\u0631\u0633\u0646\u062c\u06cc \u0645\u0628\u062a\u0646\u06cc \u0628\u0631 \u0641\u0627\u0635\u0644\u0647: \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0641\u0648\u0627\u0635\u0644 \u0632\u0645\u0627\u0646\u06cc \u0631\u0627 \u0628\u0631\u0627\u06cc \u0646\u0638\u0631\u0633\u0646\u062c\u06cc \u062f\u0627\u062f\u0647 \u0647\u0627 \u062a\u0639\u06cc\u06cc\u0646 \u06a9\u0646\u06cc\u062f (\u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u062f\u0627\u062f\u0647 \u0647\u0627 \u062f\u0631 \u0641\u0648\u0627\u0635\u0644 \u0632\u0645\u0627\u0646\u06cc \u0645\u0646\u0638\u0645).<\/p>\n<p>\u0631\u0633\u06cc\u062f\u06af\u06cc \u0628\u0647 \u062e\u0637\u0627: \u0645\u06a9\u0627\u0646\u06cc\u0632\u0645\u200c\u0647\u0627\u06cc \u062f\u0627\u062e\u0644\u06cc \u0628\u0631\u0627\u06cc \u0631\u0633\u06cc\u062f\u06af\u06cc \u0628\u0647 \u062e\u0637\u0627\u0647\u0627 \u0648 \u062a\u0644\u0627\u0634\u200c\u0647\u0627\u06cc \u0645\u062c\u062f\u062f \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n<p>\u0635\u0641\u062d\u0647 \u0628\u0646\u062f\u06cc \u0648 \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0645\u06a9\u0627\u0646 \u0646\u0645\u0627 \u0635\u0641\u062d\u0647 \u0628\u0646\u062f\u06cc: SWR \u0647\u0645\u0686\u0646\u06cc\u0646 \u0628\u0631\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u0635\u0641\u062d\u0647 \u0628\u0646\u062f\u06cc \u062f\u0627\u062f\u0647 \u0647\u0627 \u0645\u0641\u06cc\u062f \u0627\u0633\u062a.<\/p>\n<p>  2. \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u0627\u0648\u0644\u06cc\u0647 SWR<\/p>\n<p>\u0628\u0631\u0627\u06cc \u0634\u0631\u0648\u0639 \u06a9\u0627\u0631 \u0628\u0627 SWR\u060c \u0627\u0628\u062a\u062f\u0627 \u0628\u0627\u06cc\u062f \u0622\u0646 \u0631\u0627 \u062f\u0631 \u067e\u0631\u0648\u0698\u0647 React \u062e\u0648\u062f \u0646\u0635\u0628 \u06a9\u0646\u06cc\u062f:<\/p>\n<p>npm install swr<\/p>\n<p>    \u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/p>\n<p>    \u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/p>\n<p>\u067e\u0633 \u0627\u0632 \u0646\u0635\u0628 SWR\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0632 \u0622\u0646 \u062f\u0631 \u0627\u062c\u0632\u0627\u06cc \u062e\u0648\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n<p>  3. \u0645\u062b\u0627\u0644: \u0648\u0627\u06a9\u0634\u06cc \u062f\u0627\u062f\u0647 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 SWR<\/p>\n<p>\u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u06cc\u06a9 \u0645\u062b\u0627\u0644 \u0627\u0633\u0627\u0633\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06a9\u0647 \u0646\u062d\u0648\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 SWR \u0628\u0631\u0627\u06cc \u0648\u0627\u06a9\u0634\u06cc \u062f\u0627\u062f\u0647 \u0647\u0627 \u062f\u0631 \u06cc\u06a9 \u062c\u0632\u0621 React \u0631\u0627 \u0646\u0634\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f.<\/p>\n<p>import React from &#8216;react&#8217;;<br \/>\nimport useSWR from &#8216;swr&#8217;;<\/p>\n<p>\/\/ Function to fetch data from the API<br \/>\nconst fetcher = (url) =&gt; fetch(url).then((res) =&gt; res.json());<\/p>\n<p>const DataFetchingComponent = () =&gt; {<br \/>\n  \/\/ useSWR hook with the URL and fetcher function<br \/>\n  const { data, error, isLoading } = useSWR(&#8216;https:\/\/api.example.com\/data&#8217;, fetcher);<\/p>\n<p>  if (isLoading) {<br \/>\n    return &lt;div&gt;Loading&#8230;&lt;\/div&gt;;<br \/>\n  }<\/p>\n<p>  if (error) {<br \/>\n    return &lt;div&gt;Error: {error.message}&lt;\/div&gt;;<br \/>\n  }<\/p>\n<p>  return (<br \/>\n    &lt;div&gt;<br \/>\n      &lt;h1&gt;Fetched Data&lt;\/h1&gt;<br \/>\n      &lt;ul&gt;<br \/>\n        {data.map((item) =&gt; (<br \/>\n          &lt;li key={item.id}&gt;{item.name}&lt;\/li&gt;<br \/>\n        ))}<br \/>\n      &lt;\/ul&gt;<br \/>\n    &lt;\/div&gt;<br \/>\n  );<br \/>\n};<\/p>\n<p>export default DataFetchingComponent;<\/p>\n<p>    \u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/p>\n<p>    \u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/p>\n<p>  4. \u062a\u0648\u0636\u06cc\u062d \u0622\u06cc\u06cc\u0646 \u0646\u0627\u0645\u0647:<\/p>\n<p>  5. \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u067e\u06cc\u0634\u0631\u0641\u062a\u0647: \u0645\u062f\u06cc\u0631\u06cc\u062a \u0627\u0639\u062a\u0628\u0627\u0631 \u0645\u062c\u062f\u062f \u0648 \u0648\u0627\u06a9\u0634\u06cc \u0628\u0627\u0632\u0647 \u0632\u0645\u0627\u0646\u06cc<\/p>\n<p>\u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0632 \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627\u06cc \u062f\u0627\u062e\u0644\u06cc SWR \u0628\u0631\u0627\u06cc \u06a9\u0646\u062a\u0631\u0644 \u0628\u0647\u062a\u0631 \u0628\u0631 \u0648\u0627\u06a9\u0634\u06cc \u062f\u0627\u062f\u0647 \u0647\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n<p>  \u0627\u0639\u062a\u0628\u0627\u0631 \u0633\u0646\u062c\u06cc \u0645\u062c\u062f\u062f \u062f\u0631 \u062a\u0645\u0631\u06a9\u0632:<\/p>\n<p>\u0628\u0647\u200c\u0637\u0648\u0631 \u067e\u06cc\u0634\u200c\u0641\u0631\u0636\u060c \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u067e\u0646\u062c\u0631\u0647 \u0641\u0648\u06a9\u0648\u0633 \u0631\u0627 \u0628\u0647 \u062f\u0633\u062a \u0622\u0648\u0631\u062f\u060c SWR \u062f\u0648\u0628\u0627\u0631\u0647 \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0631\u0627 \u0648\u0627\u06a9\u0634\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u062d\u0627\u0635\u0644 \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u0647\u0645\u06cc\u0634\u0647 \u0622\u062e\u0631\u06cc\u0646 \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0631\u0627 \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0628\u0647 \u0628\u0631\u0646\u0627\u0645\u0647 \u062e\u0648\u062f \u0628\u0627\u0632\u0645\u06cc\u200c\u06af\u0631\u062f\u062f\u060c \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f.<\/p>\n<p>const { data, error } = useSWR(&#8216;https:\/\/api.example.com\/data&#8217;, fetcher, {<br \/>\n  revalidateOnFocus: true,<br \/>\n});<\/p>\n<p>    \u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/p>\n<p>    \u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/p>\n<p>  \u0641\u0627\u0635\u0644\u0647 \u0646\u0638\u0631\u0633\u0646\u062c\u06cc:<\/p>\n<p>\u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0646\u0638\u0631\u0633\u0646\u062c\u06cc \u0631\u0627 \u0628\u0627 \u0641\u0627\u0635\u0644\u0647 \u0648\u0627\u06a9\u0634\u06cc \u0645\u062c\u062f\u062f \u062a\u0646\u0638\u06cc\u0645 \u06a9\u0646\u06cc\u062f \u062a\u0627 \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u062f\u0631 \u0641\u0648\u0627\u0635\u0644 \u0632\u0645\u0627\u0646\u06cc \u0645\u0646\u0638\u0645 \u062a\u0627\u0632\u0647 \u0646\u06af\u0647 \u062f\u0627\u0634\u062a\u0647 \u0634\u0648\u0646\u062f.<\/p>\n<p>const { data, error } = useSWR(&#8216;https:\/\/api.example.com\/data&#8217;, fetcher, {<br \/>\n  refreshInterval: 5000,  \/\/ Re-fetch every 5 seconds<br \/>\n});<\/p>\n<p>    \u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/p>\n<p>    \u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/p>\n<p>  \u062e\u0637\u0627 \u0633\u0639\u06cc \u0645\u062c\u062f\u062f:<\/p>\n<p>SWR \u0647\u0645\u0686\u0646\u06cc\u0646 \u0628\u0647 \u0634\u0645\u0627 \u0627\u06cc\u0646 \u0627\u0645\u06a9\u0627\u0646 \u0631\u0627 \u0645\u06cc \u062f\u0647\u062f \u06a9\u0647 \u0646\u062d\u0648\u0647 \u0627\u062c\u0631\u0627\u06cc \u0645\u062c\u062f\u062f \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627\u06cc \u0646\u0627\u0645\u0648\u0641\u0642 \u0631\u0627 \u067e\u06cc\u06a9\u0631\u0628\u0646\u062f\u06cc \u06a9\u0646\u06cc\u062f.<\/p>\n<p>const { data, error } = useSWR(&#8216;https:\/\/api.example.com\/data&#8217;, fetcher, {<br \/>\n  errorRetryCount: 3,  \/\/ Retry the request 3 times if it fails<br \/>\n});<\/p>\n<p>    \u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/p>\n<p>    \u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/p>\n<p>  6. \u0630\u062e\u06cc\u0631\u0647 \u0628\u0627 SWR<\/p>\n<p>SWR \u062f\u0627\u062f\u0647 \u0647\u0627 \u0631\u0627 \u062f\u0631 \u062d\u0627\u0641\u0638\u0647 \u067e\u0646\u0647\u0627\u0646 \u0630\u062e\u06cc\u0631\u0647 \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0646\u0633\u062e\u0647 \u06a9\u0634 \u0634\u062f\u0647 \u0631\u0627 \u062a\u0627 \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u0645\u062c\u062f\u062f\u0627\u064b \u0622\u0646 \u0631\u0627 \u062a\u0623\u06cc\u06cc\u062f \u06a9\u0646\u062f\u060c \u0628\u0631\u0645\u06cc \u06af\u0631\u062f\u0627\u0646\u062f. \u0627\u06cc\u0646 \u0628\u0647 \u0627\u06cc\u0646 \u0645\u0639\u0646\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0627\u06af\u0631 \u062f\u0648\u0628\u0627\u0631\u0647 \u0631\u0646\u062f\u0631 \u06a9\u0646\u06cc\u062f \u06cc\u0627 \u062f\u0648\u0628\u0627\u0631\u0647 \u0628\u0647 \u06a9\u0627\u0645\u067e\u0648\u0646\u0646\u062a \u0628\u0631\u0648\u06cc\u062f\u060c \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0630\u062e\u06cc\u0631\u0647\u200c\u0634\u062f\u0647 \u0631\u0627 \u0641\u0648\u0631\u0627\u064b \u0646\u0634\u0627\u0646 \u0645\u06cc\u200c\u062f\u0647\u062f \u0648 \u0632\u0645\u0627\u0646 \u067e\u0627\u0633\u062e\u06af\u0648\u06cc\u06cc \u0633\u0631\u06cc\u0639\u200c\u062a\u0631\u06cc \u0628\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0645\u06cc\u200c\u062f\u0647\u062f.<\/p>\n<p>const { data, error } = useSWR(&#8216;https:\/\/api.example.com\/data&#8217;, fetcher);<\/p>\n<p>\/\/ The next time this component is rendered, SWR will serve cached data until it is revalidated.<\/p>\n<p>    \u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/p>\n<p>    \u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/p>\n<p>  7. SWR \u0628\u0627 \u0633\u0641\u0627\u0631\u0634\u06cc Fetcher:<\/p>\n<p>\u0627\u06af\u0631 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0633\u0641\u0627\u0631\u0634\u06cc \u06a9\u0631\u062f\u0646 \u0645\u0646\u0637\u0642 \u0648\u0627\u06a9\u0634\u06cc \u062f\u0627\u0631\u06cc\u062f (\u0645\u062b\u0644\u0627\u064b \u0627\u0636\u0627\u0641\u0647 \u06a9\u0631\u062f\u0646 \u0647\u062f\u0631\u0647\u0627\u06cc \u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a)\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u06cc\u06a9 \u062a\u0627\u0628\u0639 \u0648\u0627\u06a9\u0634\u06cc \u0633\u0641\u0627\u0631\u0634\u06cc \u0627\u0631\u0627\u0626\u0647 \u062f\u0647\u06cc\u062f.<\/p>\n<p>const customFetcher = (url) =&gt;<br \/>\n  fetch(url, {<br \/>\n    headers: {<br \/>\n      Authorization: `Bearer ${token}`,<br \/>\n    },<br \/>\n  }).then((res) =&gt; res.json());<\/p>\n<p>const { data, error } = useSWR(&#8216;https:\/\/api.example.com\/data&#8217;, customFetcher);<\/p>\n<p>    \u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/p>\n<p>    \u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/p>\n<p>  8. SWR \u062f\u0631 \u0645\u0642\u0627\u0628\u0644 Axios &#038; Fetch<\/p>\n<p>\u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0647\u0631 \u062f\u0648 Axios \u0648 Fetch \u0628\u0647 \u0637\u0648\u0631 \u06af\u0633\u062a\u0631\u062f\u0647 \u0628\u0631\u0627\u06cc \u0627\u06cc\u062c\u0627\u062f \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627\u06cc HTTP \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u0646\u062f\u060c SWR \u0628\u0631\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u0637\u0631\u0627\u062d\u06cc \u0634\u062f\u0647 \u0627\u0633\u062a. \u0648\u0627\u06a9\u0634\u06cc \u062f\u0627\u062f\u0647 \u0627\u0632 \u0631\u0627\u0647 \u062f\u0648\u0631 \u0628\u0627 \u0630\u062e\u06cc\u0631\u0647 \u0633\u0627\u0632\u06cc \u062f\u0627\u062e\u0644\u06cc\u060c \u0627\u0639\u062a\u0628\u0627\u0631 \u0633\u0646\u062c\u06cc \u0645\u062c\u062f\u062f\u060c \u0648 \u0648\u0627\u06a9\u0634\u06cc \u067e\u0633 \u0632\u0645\u06cc\u0646\u0647. SWR \u0645\u0646\u0637\u0642 \u062a\u06a9\u0631\u0627\u0631\u06cc \u0648\u0627\u06a9\u0634\u06cc \u0648 \u0630\u062e\u06cc\u0631\u0647 \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0631\u0627 \u0627\u0646\u062a\u0632\u0627\u0639\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0622\u0646 \u0631\u0627 \u062f\u0631 React \u0631\u0627\u062d\u062a\u200c\u062a\u0631 \u0648 \u06a9\u0627\u0631\u0622\u0645\u062f\u062a\u0631 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n<p>Axios: \u0628\u0631\u0627\u06cc \u0627\u0646\u062c\u0627\u0645 \u062f\u0631\u062e\u0648\u0627\u0633\u062a\u200c\u0647\u0627\u06cc \u0633\u0627\u062f\u0647 HTTP \u0639\u0627\u0644\u06cc \u0627\u0633\u062a\u060c \u0627\u0645\u0627 \u0648\u06cc\u0698\u06af\u06cc\u200c\u0647\u0627\u06cc\u06cc \u0645\u0627\u0646\u0646\u062f \u062d\u0627\u0641\u0638\u0647 \u067e\u0646\u0647\u0627\u0646\u060c \u0648\u0627\u06a9\u0634\u06cc \u0645\u062c\u062f\u062f \u067e\u0633\u200c\u0632\u0645\u06cc\u0646\u0647\u060c \u06cc\u0627 \u062a\u0623\u06cc\u06cc\u062f \u0645\u062c\u062f\u062f \u062e\u0648\u062f\u06a9\u0627\u0631 \u0631\u0627 \u0627\u0631\u0627\u0626\u0647 \u0646\u0645\u06cc\u200c\u062f\u0647\u062f.<\/p>\n<p>SWR: \u062a\u0645\u0631\u06a9\u0632 \u0628\u0631 \u0648\u0627\u06a9\u0634\u06cc \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0628\u0627 \u062d\u0627\u0641\u0638\u0647 \u067e\u0646\u0647\u0627\u0646\u060c \u0627\u0639\u062a\u0628\u0627\u0631\u0633\u0646\u062c\u06cc \u0645\u062c\u062f\u062f \u0648 \u0628\u0647\u200c\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc\u200c\u0647\u0627\u06cc \u067e\u0633\u200c\u0632\u0645\u06cc\u0646\u0647 \u0628\u0631\u0627\u06cc \u062a\u0627\u0632\u0647 \u0648 \u0633\u0631\u06cc\u0639 \u0646\u06af\u0647 \u062f\u0627\u0634\u062a\u0646 \u0631\u0627\u0628\u0637 \u06a9\u0627\u0631\u0628\u0631\u06cc.<\/p>\n<p>  9. \u0646\u062a\u06cc\u062c\u0647 \u06af\u06cc\u0631\u06cc<\/p>\n<p>SWR \u06cc\u06a9 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0642\u062f\u0631\u062a\u0645\u0646\u062f \u0648 \u0627\u0646\u0639\u0637\u0627\u0641 \u067e\u0630\u06cc\u0631 \u0628\u0631\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u0648\u0627\u06a9\u0634\u06cc \u062f\u0627\u062f\u0647 \u0647\u0627 \u062f\u0631 React \u0627\u0633\u062a. \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u062c\u0646\u0628\u0647 \u0647\u0627\u06cc \u06a9\u0627\u0631 \u0628\u0627 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0631\u0627\u0647 \u062f\u0648\u0631\u060c \u0627\u0632 \u062c\u0645\u0644\u0647 \u0630\u062e\u06cc\u0631\u0647 \u0633\u0627\u0632\u06cc\u060c \u0627\u0639\u062a\u0628\u0627\u0631 \u0633\u0646\u062c\u06cc \u0645\u062c\u062f\u062f \u0648 \u0645\u062f\u06cc\u0631\u06cc\u062a \u062e\u0637\u0627 \u0631\u0627 \u0633\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u062f. \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 SWR\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u06a9\u0627\u0631\u0627\u06cc\u06cc \u0648 \u0642\u0627\u0628\u0644\u06cc\u062a \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u0628\u0631\u0646\u0627\u0645\u0647 \u0647\u0627\u06cc \u062e\u0648\u062f \u0631\u0627 \u0628\u0627 \u062d\u062f\u0627\u0642\u0644 \u062a\u0644\u0627\u0634 \u0627\u0641\u0632\u0627\u06cc\u0634 \u062f\u0647\u06cc\u062f.<\/p>\n<div data-article-id=\"2164474\" id=\"article-body\">\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter-rtl ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u0641\u0647\u0631\u0633\u062a \u0645\u0637\u0627\u0644\u0628<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/nabfollower.com\/blog\/understanding-swr-stale-while-revalidate-in-react-for-optimized-data-fetching-1kld\/#SWR_Stale-While-Revalidate_%D8%AF%D8%B1_React\" >SWR (Stale-While-Revalidate) \u062f\u0631 React<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/nabfollower.com\/blog\/understanding-swr-stale-while-revalidate-in-react-for-optimized-data-fetching-1kld\/#1_%D9%88%DB%8C%DA%98%DA%AF%DB%8C_%D9%87%D8%A7%DB%8C_%DA%A9%D9%84%DB%8C%D8%AF%DB%8C_SWR\" >1. \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627\u06cc \u06a9\u0644\u06cc\u062f\u06cc SWR:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/nabfollower.com\/blog\/understanding-swr-stale-while-revalidate-in-react-for-optimized-data-fetching-1kld\/#2_%D8%B1%D8%A7%D9%87_%D8%A7%D9%86%D8%AF%D8%A7%D8%B2%DB%8C_%D8%A7%D9%88%D9%84%DB%8C%D9%87_SWR\" >2. \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u0627\u0648\u0644\u06cc\u0647 SWR<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/nabfollower.com\/blog\/understanding-swr-stale-while-revalidate-in-react-for-optimized-data-fetching-1kld\/#3_%D9%85%D8%AB%D8%A7%D9%84_%D9%88%D8%A7%DA%A9%D8%B4%DB%8C_%D8%AF%D8%A7%D8%AF%D9%87_%D8%A8%D8%A7_%D8%A7%D8%B3%D8%AA%D9%81%D8%A7%D8%AF%D9%87_%D8%A7%D8%B2_SWR\" >3. \u0645\u062b\u0627\u0644: \u0648\u0627\u06a9\u0634\u06cc \u062f\u0627\u062f\u0647 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 SWR<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/nabfollower.com\/blog\/understanding-swr-stale-while-revalidate-in-react-for-optimized-data-fetching-1kld\/#4_%D8%AA%D9%88%D8%B6%DB%8C%D8%AD_%D8%A2%DB%8C%DB%8C%D9%86_%D9%86%D8%A7%D9%85%D9%87\" >4. \u062a\u0648\u0636\u06cc\u062d \u0622\u06cc\u06cc\u0646 \u0646\u0627\u0645\u0647:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/nabfollower.com\/blog\/understanding-swr-stale-while-revalidate-in-react-for-optimized-data-fetching-1kld\/#5_%D8%A7%D8%B3%D8%AA%D9%81%D8%A7%D8%AF%D9%87_%D9%BE%DB%8C%D8%B4%D8%B1%D9%81%D8%AA%D9%87_%D9%85%D8%AF%DB%8C%D8%B1%DB%8C%D8%AA_%D8%A7%D8%B9%D8%AA%D8%A8%D8%A7%D8%B1_%D9%85%D8%AC%D8%AF%D8%AF_%D9%88_%D9%88%D8%A7%DA%A9%D8%B4%DB%8C_%D8%A8%D8%A7%D8%B2%D9%87_%D8%B2%D9%85%D8%A7%D9%86%DB%8C\" >5. \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u067e\u06cc\u0634\u0631\u0641\u062a\u0647: \u0645\u062f\u06cc\u0631\u06cc\u062a \u0627\u0639\u062a\u0628\u0627\u0631 \u0645\u062c\u062f\u062f \u0648 \u0648\u0627\u06a9\u0634\u06cc \u0628\u0627\u0632\u0647 \u0632\u0645\u0627\u0646\u06cc<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/nabfollower.com\/blog\/understanding-swr-stale-while-revalidate-in-react-for-optimized-data-fetching-1kld\/#%D8%A7%D8%B9%D8%AA%D8%A8%D8%A7%D8%B1_%D8%B3%D9%86%D8%AC%DB%8C_%D9%85%D8%AC%D8%AF%D8%AF_%D8%AF%D8%B1_%D8%AA%D9%85%D8%B1%DA%A9%D8%B2\" >\u0627\u0639\u062a\u0628\u0627\u0631 \u0633\u0646\u062c\u06cc \u0645\u062c\u062f\u062f \u062f\u0631 \u062a\u0645\u0631\u06a9\u0632:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/nabfollower.com\/blog\/understanding-swr-stale-while-revalidate-in-react-for-optimized-data-fetching-1kld\/#%D9%81%D8%A7%D8%B5%D9%84%D9%87_%D9%86%D8%B8%D8%B1%D8%B3%D9%86%D8%AC%DB%8C\" >\u0641\u0627\u0635\u0644\u0647 \u0646\u0638\u0631\u0633\u0646\u062c\u06cc:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/nabfollower.com\/blog\/understanding-swr-stale-while-revalidate-in-react-for-optimized-data-fetching-1kld\/#%D8%AE%D8%B7%D8%A7_%D8%B3%D8%B9%DB%8C_%D9%85%D8%AC%D8%AF%D8%AF\" >\u062e\u0637\u0627 \u0633\u0639\u06cc \u0645\u062c\u062f\u062f:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/nabfollower.com\/blog\/understanding-swr-stale-while-revalidate-in-react-for-optimized-data-fetching-1kld\/#6_%D8%B0%D8%AE%DB%8C%D8%B1%D9%87_%D8%A8%D8%A7_SWR\" >6. \u0630\u062e\u06cc\u0631\u0647 \u0628\u0627 SWR<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/nabfollower.com\/blog\/understanding-swr-stale-while-revalidate-in-react-for-optimized-data-fetching-1kld\/#7_SWR_%D8%A8%D8%A7_%D8%B3%D9%81%D8%A7%D8%B1%D8%B4%DB%8C_Fetcher\" >7. SWR \u0628\u0627 \u0633\u0641\u0627\u0631\u0634\u06cc Fetcher:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/nabfollower.com\/blog\/understanding-swr-stale-while-revalidate-in-react-for-optimized-data-fetching-1kld\/#8_SWR_%D8%AF%D8%B1_%D9%85%D9%82%D8%A7%D8%A8%D9%84_Axios_Fetch\" >8. SWR \u062f\u0631 \u0645\u0642\u0627\u0628\u0644 Axios &#038; Fetch<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/nabfollower.com\/blog\/understanding-swr-stale-while-revalidate-in-react-for-optimized-data-fetching-1kld\/#9_%D9%86%D8%AA%DB%8C%D8%AC%D9%87_%DA%AF%DB%8C%D8%B1%DB%8C\" >9. \u0646\u062a\u06cc\u062c\u0647 \u06af\u06cc\u0631\u06cc<\/a><\/li><\/ul><\/nav><\/div>\n<h3><span class=\"ez-toc-section\" id=\"SWR_Stale-While-Revalidate_%D8%AF%D8%B1_React\"><\/span>\n<p>  <strong>SWR (Stale-While-Revalidate) \u062f\u0631 React<\/strong><br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>SWR \u06cc\u06a9 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0642\u0644\u0627\u0628 React \u0628\u0631\u0627\u06cc \u0648\u0627\u06a9\u0634\u06cc \u062f\u0627\u062f\u0647 \u0627\u0633\u062a \u06a9\u0647 \u0645\u062e\u0641\u0641 &#8220;Stale-While-Revalidate&#8221; \u0627\u0633\u062a. \u0627\u06cc\u0646 \u06cc\u06a9 \u0631\u0627\u0647 \u062d\u0644 \u0632\u06cc\u0628\u0627 \u0648 \u0628\u0647\u06cc\u0646\u0647 \u0628\u0631\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u0648\u0627\u06a9\u0634\u06cc\u060c \u0630\u062e\u06cc\u0631\u0647 \u0633\u0627\u0632\u06cc \u0648 \u0627\u0639\u062a\u0628\u0627\u0631 \u0633\u0646\u062c\u06cc \u0645\u062c\u062f\u062f \u062f\u0627\u062f\u0647 \u0647\u0627 \u0627\u0632 \u0631\u0627\u0647 \u062f\u0648\u0631 \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc \u062f\u0647\u062f. \u0627\u06cc\u0646 \u0628\u0647 \u0634\u0645\u0627 \u0627\u0645\u06a9\u0627\u0646 \u0645\u06cc\u200c\u062f\u0647\u062f \u062a\u0627 \u062f\u0631 \u062d\u06cc\u0646 \u0646\u0645\u0627\u06cc\u0634 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0642\u062f\u06cc\u0645\u06cc (\u062f\u0631 \u062d\u0627\u0641\u0638\u0647 \u067e\u0646\u0647\u0627\u0646) \u0627\u0632 \u06cc\u06a9 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0642\u0628\u0644\u06cc\u060c \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0631\u0627 \u0648\u0627\u06a9\u0634\u06cc \u06a9\u0646\u06cc\u062f \u0648 \u0633\u067e\u0633 \u0628\u0627 \u0648\u0627\u06a9\u0634\u06cc \u0622\u062e\u0631\u06cc\u0646 \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u062f\u0631 \u067e\u0633\u200c\u0632\u0645\u06cc\u0646\u0647 \u0628\u062f\u0648\u0646 \u0645\u0633\u062f\u0648\u062f \u06a9\u0631\u062f\u0646 \u0631\u0627\u0628\u0637 \u06a9\u0627\u0631\u0628\u0631\u06cc\u060c \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0631\u0627 \u0645\u062c\u062f\u062f\u0627\u064b \u062a\u0623\u06cc\u06cc\u062f \u06a9\u0646\u06cc\u062f. \u0627\u06cc\u0646 \u062a\u0636\u0645\u06cc\u0646 \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0628\u0627\u0632\u062e\u0648\u0631\u062f \u0641\u0648\u0631\u06cc \u0631\u0627 \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0647\u0646\u0648\u0632 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u062a\u0627\u0632\u0647 \u062f\u0631\u06cc\u0627\u0641\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0628\u0628\u06cc\u0646\u062f.<\/p>\n<p>SWR \u0628\u0647 \u0637\u0648\u0631 \u06af\u0633\u062a\u0631\u062f\u0647 \u062f\u0631 \u0628\u0631\u0646\u0627\u0645\u0647 \u0647\u0627\u06cc React \u0628\u0631\u0627\u06cc \u0648\u0627\u06a9\u0634\u06cc \u062f\u0627\u062f\u0647 \u0647\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f \u0632\u06cc\u0631\u0627 \u0631\u0627\u0647 \u062d\u0644\u06cc \u0628\u0627 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0622\u0633\u0627\u0646\u060c \u0628\u0633\u06cc\u0627\u0631 \u06a9\u0627\u0631\u0622\u0645\u062f \u0648 \u0627\u0646\u0639\u0637\u0627\u0641 \u067e\u0630\u06cc\u0631 \u0628\u0631\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0646\u0627\u0647\u0645\u0632\u0645\u0627\u0646 \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc \u062f\u0647\u062f.<\/p>\n<hr\/>\n<h3><span class=\"ez-toc-section\" id=\"1_%D9%88%DB%8C%DA%98%DA%AF%DB%8C_%D9%87%D8%A7%DB%8C_%DA%A9%D9%84%DB%8C%D8%AF%DB%8C_SWR\"><\/span>\n<p>  <strong>1. \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627\u06cc \u06a9\u0644\u06cc\u062f\u06cc SWR:<\/strong><br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>\n<strong>Stale-While-Revalidate:<\/strong> SWR \u0647\u0646\u06af\u0627\u0645 \u0648\u0627\u06a9\u0634\u06cc \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0628\u0647\u200c\u0631\u0648\u0632\u0634\u062f\u0647 (\u062a\u0623\u06cc\u06cc\u062f \u0634\u062f\u0647) \u062f\u0631 \u067e\u0633\u200c\u0632\u0645\u06cc\u0646\u0647\u060c \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u06a9\u0634 (\u06a9\u0647\u0646\u0647) \u0631\u0627 \u0628\u0631\u0645\u06cc\u200c\u06af\u0631\u062f\u0627\u0646\u062f.<\/li>\n<li>\n<strong>\u0648\u0627\u06a9\u0634\u06cc \u0645\u062c\u062f\u062f \u062e\u0648\u062f\u06a9\u0627\u0631:<\/strong> SWR \u0628\u0647 \u0637\u0648\u0631 \u062e\u0648\u062f\u06a9\u0627\u0631 \u062f\u0627\u062f\u0647 \u0647\u0627 \u0631\u0627 \u062f\u0631 \u067e\u0633 \u0632\u0645\u06cc\u0646\u0647 \u062f\u0648\u0628\u0627\u0631\u0647 \u0648\u0627\u06a9\u0634\u06cc \u0645\u06cc \u06a9\u0646\u062f \u062a\u0627 \u062f\u0627\u062f\u0647 \u0647\u0627 \u0631\u0627 \u0628\u0647 \u0631\u0648\u0632 \u0646\u06af\u0647 \u062f\u0627\u0631\u062f.<\/li>\n<li>\n<strong>\u0630\u062e\u06cc\u0631\u0647 \u0633\u0627\u0632\u06cc \u062f\u0627\u062e\u0644\u06cc:<\/strong> \u0646\u062a\u0627\u06cc\u062c \u062f\u0631\u062e\u0648\u0627\u0633\u062a\u200c\u0647\u0627 \u0631\u0627 \u062f\u0631 \u062d\u0627\u0641\u0638\u0647 \u067e\u0646\u0647\u0627\u0646 \u0630\u062e\u06cc\u0631\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0627\u0632 \u0622\u0646 \u0628\u0631\u0627\u06cc \u0628\u0631\u06af\u0631\u062f\u0627\u0646\u062f\u0646 \u0641\u0648\u0631\u06cc \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0642\u062f\u06cc\u0645\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/li>\n<li>\n<strong>\u062f\u0631\u062e\u0648\u0627\u0633\u062a \u062d\u0630\u0641 \u0645\u062c\u062f\u062f:<\/strong> SWR \u0628\u0647\u200c\u0637\u0648\u0631 \u062e\u0648\u062f\u06a9\u0627\u0631 \u062f\u0631\u062e\u0648\u0627\u0633\u062a\u200c\u0647\u0627 \u0631\u0627 \u062d\u0630\u0641 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u0645\u06cc\u200c\u062f\u0647\u062f \u06a9\u0647 \u0686\u0646\u062f\u06cc\u0646 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u06cc\u06a9\u0633\u0627\u0646 \u0628\u0647 \u0637\u0648\u0631 \u0647\u0645\u0632\u0645\u0627\u0646 \u0627\u062c\u0631\u0627 \u0646\u0645\u06cc\u200c\u0634\u0648\u0646\u062f.<\/li>\n<li>\n<strong>\u0646\u0638\u0631\u0633\u0646\u062c\u06cc \u0645\u0628\u062a\u0646\u06cc \u0628\u0631 \u0641\u0627\u0635\u0644\u0647:<\/strong> \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0641\u0648\u0627\u0635\u0644 \u0632\u0645\u0627\u0646\u06cc \u0631\u0627 \u0628\u0631\u0627\u06cc \u0646\u0638\u0631\u0633\u0646\u062c\u06cc \u062f\u0627\u062f\u0647 \u0647\u0627 \u062a\u0639\u06cc\u06cc\u0646 \u06a9\u0646\u06cc\u062f (\u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u062f\u0627\u062f\u0647 \u0647\u0627 \u062f\u0631 \u0641\u0648\u0627\u0635\u0644 \u0632\u0645\u0627\u0646\u06cc \u0645\u0646\u0638\u0645).<\/li>\n<li>\n<strong>\u0631\u0633\u06cc\u062f\u06af\u06cc \u0628\u0647 \u062e\u0637\u0627:<\/strong> \u0645\u06a9\u0627\u0646\u06cc\u0632\u0645\u200c\u0647\u0627\u06cc \u062f\u0627\u062e\u0644\u06cc \u0628\u0631\u0627\u06cc \u0631\u0633\u06cc\u062f\u06af\u06cc \u0628\u0647 \u062e\u0637\u0627\u0647\u0627 \u0648 \u062a\u0644\u0627\u0634\u200c\u0647\u0627\u06cc \u0645\u062c\u062f\u062f \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/li>\n<li>\n<strong>\u0635\u0641\u062d\u0647 \u0628\u0646\u062f\u06cc \u0648 \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0645\u06a9\u0627\u0646 \u0646\u0645\u0627 \u0635\u0641\u062d\u0647 \u0628\u0646\u062f\u06cc:<\/strong> SWR \u0647\u0645\u0686\u0646\u06cc\u0646 \u0628\u0631\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u0635\u0641\u062d\u0647 \u0628\u0646\u062f\u06cc \u062f\u0627\u062f\u0647 \u0647\u0627 \u0645\u0641\u06cc\u062f \u0627\u0633\u062a.<\/li>\n<\/ul>\n<hr\/>\n<h3><span class=\"ez-toc-section\" id=\"2_%D8%B1%D8%A7%D9%87_%D8%A7%D9%86%D8%AF%D8%A7%D8%B2%DB%8C_%D8%A7%D9%88%D9%84%DB%8C%D9%87_SWR\"><\/span>\n<p>  <strong>2. \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u0627\u0648\u0644\u06cc\u0647 SWR<\/strong><br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0628\u0631\u0627\u06cc \u0634\u0631\u0648\u0639 \u06a9\u0627\u0631 \u0628\u0627 SWR\u060c \u0627\u0628\u062a\u062f\u0627 \u0628\u0627\u06cc\u062f \u0622\u0646 \u0631\u0627 \u062f\u0631 \u067e\u0631\u0648\u0698\u0647 React \u062e\u0648\u062f \u0646\u0635\u0628 \u06a9\u0646\u06cc\u062f:<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code>npm <span class=\"nb\">install <\/span>swr\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u067e\u0633 \u0627\u0632 \u0646\u0635\u0628 SWR\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0632 \u0622\u0646 \u062f\u0631 \u0627\u062c\u0632\u0627\u06cc \u062e\u0648\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n<hr\/>\n<h3><span class=\"ez-toc-section\" id=\"3_%D9%85%D8%AB%D8%A7%D9%84_%D9%88%D8%A7%DA%A9%D8%B4%DB%8C_%D8%AF%D8%A7%D8%AF%D9%87_%D8%A8%D8%A7_%D8%A7%D8%B3%D8%AA%D9%81%D8%A7%D8%AF%D9%87_%D8%A7%D8%B2_SWR\"><\/span>\n<p>  <strong>3. \u0645\u062b\u0627\u0644: \u0648\u0627\u06a9\u0634\u06cc \u062f\u0627\u062f\u0647 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 SWR<\/strong><br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u06cc\u06a9 \u0645\u062b\u0627\u0644 \u0627\u0633\u0627\u0633\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06a9\u0647 \u0646\u062d\u0648\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 SWR \u0628\u0631\u0627\u06cc \u0648\u0627\u06a9\u0634\u06cc \u062f\u0627\u062f\u0647 \u0647\u0627 \u062f\u0631 \u06cc\u06a9 \u062c\u0632\u0621 React \u0631\u0627 \u0646\u0634\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight javascript\"><code><span class=\"k\">import<\/span> <span class=\"nx\">React<\/span> <span class=\"k\">from<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">react<\/span><span class=\"dl\">'<\/span><span class=\"p\">;<\/span>\n<span class=\"k\">import<\/span> <span class=\"nx\">useSWR<\/span> <span class=\"k\">from<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">swr<\/span><span class=\"dl\">'<\/span><span class=\"p\">;<\/span>\n\n<span class=\"c1\">\/\/ Function to fetch data from the API<\/span>\n<span class=\"kd\">const<\/span> <span class=\"nx\">fetcher<\/span> <span class=\"o\">=<\/span> <span class=\"p\">(<\/span><span class=\"nx\">url<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"nf\">fetch<\/span><span class=\"p\">(<\/span><span class=\"nx\">url<\/span><span class=\"p\">).<\/span><span class=\"nf\">then<\/span><span class=\"p\">((<\/span><span class=\"nx\">res<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"nx\">res<\/span><span class=\"p\">.<\/span><span class=\"nf\">json<\/span><span class=\"p\">());<\/span>\n\n<span class=\"kd\">const<\/span> <span class=\"nx\">DataFetchingComponent<\/span> <span class=\"o\">=<\/span> <span class=\"p\">()<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n  <span class=\"c1\">\/\/ useSWR hook with the URL and fetcher function<\/span>\n  <span class=\"kd\">const<\/span> <span class=\"p\">{<\/span> <span class=\"nx\">data<\/span><span class=\"p\">,<\/span> <span class=\"nx\">error<\/span><span class=\"p\">,<\/span> <span class=\"nx\">isLoading<\/span> <span class=\"p\">}<\/span> <span class=\"o\">=<\/span> <span class=\"nf\">useSWR<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">https:\/\/api.example.com\/data<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"nx\">fetcher<\/span><span class=\"p\">);<\/span>\n\n  <span class=\"k\">if <\/span><span class=\"p\">(<\/span><span class=\"nx\">isLoading<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\n    <span class=\"k\">return<\/span> <span class=\"o\">&lt;<\/span><span class=\"nx\">div<\/span><span class=\"o\">&gt;<\/span><span class=\"nx\">Loading<\/span><span class=\"p\">...<\/span><span class=\"o\">&lt;<\/span><span class=\"sr\">\/div&gt;<\/span><span class=\"err\">;\n<\/span>  <span class=\"p\">}<\/span>\n\n  <span class=\"k\">if <\/span><span class=\"p\">(<\/span><span class=\"nx\">error<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\n    <span class=\"k\">return<\/span> <span class=\"o\">&lt;<\/span><span class=\"nx\">div<\/span><span class=\"o\">&gt;<\/span><span class=\"na\">Error<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span><span class=\"nx\">error<\/span><span class=\"p\">.<\/span><span class=\"nx\">message<\/span><span class=\"p\">}<\/span><span class=\"o\">&lt;<\/span><span class=\"sr\">\/div&gt;<\/span><span class=\"err\">;\n<\/span>  <span class=\"p\">}<\/span>\n\n  <span class=\"k\">return <\/span><span class=\"p\">(<\/span>\n    <span class=\"o\">&lt;<\/span><span class=\"nx\">div<\/span><span class=\"o\">&gt;<\/span>\n      <span class=\"o\">&lt;<\/span><span class=\"nx\">h1<\/span><span class=\"o\">&gt;<\/span><span class=\"nx\">Fetched<\/span> <span class=\"nx\">Data<\/span><span class=\"o\">&lt;<\/span><span class=\"sr\">\/h1<\/span><span class=\"err\">&gt;\n<\/span>      <span class=\"o\">&lt;<\/span><span class=\"nx\">ul<\/span><span class=\"o\">&gt;<\/span>\n        <span class=\"p\">{<\/span><span class=\"nx\">data<\/span><span class=\"p\">.<\/span><span class=\"nf\">map<\/span><span class=\"p\">((<\/span><span class=\"nx\">item<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">(<\/span>\n          <span class=\"o\">&lt;<\/span><span class=\"nx\">li<\/span> <span class=\"nx\">key<\/span><span class=\"o\">=<\/span><span class=\"p\">{<\/span><span class=\"nx\">item<\/span><span class=\"p\">.<\/span><span class=\"nx\">id<\/span><span class=\"p\">}<\/span><span class=\"o\">&gt;<\/span><span class=\"p\">{<\/span><span class=\"nx\">item<\/span><span class=\"p\">.<\/span><span class=\"nx\">name<\/span><span class=\"p\">}<\/span><span class=\"o\">&lt;<\/span><span class=\"sr\">\/li<\/span><span class=\"err\">&gt;\n<\/span>        <span class=\"p\">))}<\/span>\n      <span class=\"o\">&lt;<\/span><span class=\"sr\">\/ul<\/span><span class=\"err\">&gt;\n<\/span>    <span class=\"o\">&lt;<\/span><span class=\"sr\">\/div<\/span><span class=\"err\">&gt;\n<\/span>  <span class=\"p\">);<\/span>\n<span class=\"p\">};<\/span>\n\n<span class=\"k\">export<\/span> <span class=\"k\">default<\/span> <span class=\"nx\">DataFetchingComponent<\/span><span class=\"p\">;<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<hr\/>\n<h3><span class=\"ez-toc-section\" id=\"4_%D8%AA%D9%88%D8%B6%DB%8C%D8%AD_%D8%A2%DB%8C%DB%8C%D9%86_%D9%86%D8%A7%D9%85%D9%87\"><\/span>\n<p>  <strong>4. \u062a\u0648\u0636\u06cc\u062d \u0622\u06cc\u06cc\u0646 \u0646\u0627\u0645\u0647:<\/strong><br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<hr\/>\n<h3><span class=\"ez-toc-section\" id=\"5_%D8%A7%D8%B3%D8%AA%D9%81%D8%A7%D8%AF%D9%87_%D9%BE%DB%8C%D8%B4%D8%B1%D9%81%D8%AA%D9%87_%D9%85%D8%AF%DB%8C%D8%B1%DB%8C%D8%AA_%D8%A7%D8%B9%D8%AA%D8%A8%D8%A7%D8%B1_%D9%85%D8%AC%D8%AF%D8%AF_%D9%88_%D9%88%D8%A7%DA%A9%D8%B4%DB%8C_%D8%A8%D8%A7%D8%B2%D9%87_%D8%B2%D9%85%D8%A7%D9%86%DB%8C\"><\/span>\n<p>  <strong>5. \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u067e\u06cc\u0634\u0631\u0641\u062a\u0647: \u0645\u062f\u06cc\u0631\u06cc\u062a \u0627\u0639\u062a\u0628\u0627\u0631 \u0645\u062c\u062f\u062f \u0648 \u0648\u0627\u06a9\u0634\u06cc \u0628\u0627\u0632\u0647 \u0632\u0645\u0627\u0646\u06cc<\/strong><br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0632 \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627\u06cc \u062f\u0627\u062e\u0644\u06cc SWR \u0628\u0631\u0627\u06cc \u06a9\u0646\u062a\u0631\u0644 \u0628\u0647\u062a\u0631 \u0628\u0631 \u0648\u0627\u06a9\u0634\u06cc \u062f\u0627\u062f\u0647 \u0647\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"%D8%A7%D8%B9%D8%AA%D8%A8%D8%A7%D8%B1_%D8%B3%D9%86%D8%AC%DB%8C_%D9%85%D8%AC%D8%AF%D8%AF_%D8%AF%D8%B1_%D8%AA%D9%85%D8%B1%DA%A9%D8%B2\"><\/span>\n<p>  <strong>\u0627\u0639\u062a\u0628\u0627\u0631 \u0633\u0646\u062c\u06cc \u0645\u062c\u062f\u062f \u062f\u0631 \u062a\u0645\u0631\u06a9\u0632:<\/strong><br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u0628\u0647\u200c\u0637\u0648\u0631 \u067e\u06cc\u0634\u200c\u0641\u0631\u0636\u060c \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u067e\u0646\u062c\u0631\u0647 \u0641\u0648\u06a9\u0648\u0633 \u0631\u0627 \u0628\u0647 \u062f\u0633\u062a \u0622\u0648\u0631\u062f\u060c SWR \u062f\u0648\u0628\u0627\u0631\u0647 \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0631\u0627 \u0648\u0627\u06a9\u0634\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u062d\u0627\u0635\u0644 \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u0647\u0645\u06cc\u0634\u0647 \u0622\u062e\u0631\u06cc\u0646 \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0631\u0627 \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0628\u0647 \u0628\u0631\u0646\u0627\u0645\u0647 \u062e\u0648\u062f \u0628\u0627\u0632\u0645\u06cc\u200c\u06af\u0631\u062f\u062f\u060c \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight javascript\"><code><span class=\"kd\">const<\/span> <span class=\"p\">{<\/span> <span class=\"nx\">data<\/span><span class=\"p\">,<\/span> <span class=\"nx\">error<\/span> <span class=\"p\">}<\/span> <span class=\"o\">=<\/span> <span class=\"nf\">useSWR<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">https:\/\/api.example.com\/data<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"nx\">fetcher<\/span><span class=\"p\">,<\/span> <span class=\"p\">{<\/span>\n  <span class=\"na\">revalidateOnFocus<\/span><span class=\"p\">:<\/span> <span class=\"kc\">true<\/span><span class=\"p\">,<\/span>\n<span class=\"p\">});<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h4><span class=\"ez-toc-section\" id=\"%D9%81%D8%A7%D8%B5%D9%84%D9%87_%D9%86%D8%B8%D8%B1%D8%B3%D9%86%D8%AC%DB%8C\"><\/span>\n<p>  <strong>\u0641\u0627\u0635\u0644\u0647 \u0646\u0638\u0631\u0633\u0646\u062c\u06cc:<\/strong><br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0646\u0638\u0631\u0633\u0646\u062c\u06cc \u0631\u0627 \u0628\u0627 \u0641\u0627\u0635\u0644\u0647 \u0648\u0627\u06a9\u0634\u06cc \u0645\u062c\u062f\u062f \u062a\u0646\u0638\u06cc\u0645 \u06a9\u0646\u06cc\u062f \u062a\u0627 \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u062f\u0631 \u0641\u0648\u0627\u0635\u0644 \u0632\u0645\u0627\u0646\u06cc \u0645\u0646\u0638\u0645 \u062a\u0627\u0632\u0647 \u0646\u06af\u0647 \u062f\u0627\u0634\u062a\u0647 \u0634\u0648\u0646\u062f.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight javascript\"><code><span class=\"kd\">const<\/span> <span class=\"p\">{<\/span> <span class=\"nx\">data<\/span><span class=\"p\">,<\/span> <span class=\"nx\">error<\/span> <span class=\"p\">}<\/span> <span class=\"o\">=<\/span> <span class=\"nf\">useSWR<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">https:\/\/api.example.com\/data<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"nx\">fetcher<\/span><span class=\"p\">,<\/span> <span class=\"p\">{<\/span>\n  <span class=\"na\">refreshInterval<\/span><span class=\"p\">:<\/span> <span class=\"mi\">5000<\/span><span class=\"p\">,<\/span>  <span class=\"c1\">\/\/ Re-fetch every 5 seconds<\/span>\n<span class=\"p\">});<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h4><span class=\"ez-toc-section\" id=\"%D8%AE%D8%B7%D8%A7_%D8%B3%D8%B9%DB%8C_%D9%85%D8%AC%D8%AF%D8%AF\"><\/span>\n<p>  <strong>\u062e\u0637\u0627 \u0633\u0639\u06cc \u0645\u062c\u062f\u062f:<\/strong><br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>SWR \u0647\u0645\u0686\u0646\u06cc\u0646 \u0628\u0647 \u0634\u0645\u0627 \u0627\u06cc\u0646 \u0627\u0645\u06a9\u0627\u0646 \u0631\u0627 \u0645\u06cc \u062f\u0647\u062f \u06a9\u0647 \u0646\u062d\u0648\u0647 \u0627\u062c\u0631\u0627\u06cc \u0645\u062c\u062f\u062f \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627\u06cc \u0646\u0627\u0645\u0648\u0641\u0642 \u0631\u0627 \u067e\u06cc\u06a9\u0631\u0628\u0646\u062f\u06cc \u06a9\u0646\u06cc\u062f.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight javascript\"><code><span class=\"kd\">const<\/span> <span class=\"p\">{<\/span> <span class=\"nx\">data<\/span><span class=\"p\">,<\/span> <span class=\"nx\">error<\/span> <span class=\"p\">}<\/span> <span class=\"o\">=<\/span> <span class=\"nf\">useSWR<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">https:\/\/api.example.com\/data<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"nx\">fetcher<\/span><span class=\"p\">,<\/span> <span class=\"p\">{<\/span>\n  <span class=\"na\">errorRetryCount<\/span><span class=\"p\">:<\/span> <span class=\"mi\">3<\/span><span class=\"p\">,<\/span>  <span class=\"c1\">\/\/ Retry the request 3 times if it fails<\/span>\n<span class=\"p\">});<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<hr\/>\n<h3><span class=\"ez-toc-section\" id=\"6_%D8%B0%D8%AE%DB%8C%D8%B1%D9%87_%D8%A8%D8%A7_SWR\"><\/span>\n<p>  <strong>6. \u0630\u062e\u06cc\u0631\u0647 \u0628\u0627 SWR<\/strong><br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>SWR \u062f\u0627\u062f\u0647 \u0647\u0627 \u0631\u0627 \u062f\u0631 \u062d\u0627\u0641\u0638\u0647 \u067e\u0646\u0647\u0627\u0646 \u0630\u062e\u06cc\u0631\u0647 \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0646\u0633\u062e\u0647 \u06a9\u0634 \u0634\u062f\u0647 \u0631\u0627 \u062a\u0627 \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u0645\u062c\u062f\u062f\u0627\u064b \u0622\u0646 \u0631\u0627 \u062a\u0623\u06cc\u06cc\u062f \u06a9\u0646\u062f\u060c \u0628\u0631\u0645\u06cc \u06af\u0631\u062f\u0627\u0646\u062f. \u0627\u06cc\u0646 \u0628\u0647 \u0627\u06cc\u0646 \u0645\u0639\u0646\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0627\u06af\u0631 \u062f\u0648\u0628\u0627\u0631\u0647 \u0631\u0646\u062f\u0631 \u06a9\u0646\u06cc\u062f \u06cc\u0627 \u062f\u0648\u0628\u0627\u0631\u0647 \u0628\u0647 \u06a9\u0627\u0645\u067e\u0648\u0646\u0646\u062a \u0628\u0631\u0648\u06cc\u062f\u060c \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0630\u062e\u06cc\u0631\u0647\u200c\u0634\u062f\u0647 \u0631\u0627 \u0641\u0648\u0631\u0627\u064b \u0646\u0634\u0627\u0646 \u0645\u06cc\u200c\u062f\u0647\u062f \u0648 \u0632\u0645\u0627\u0646 \u067e\u0627\u0633\u062e\u06af\u0648\u06cc\u06cc \u0633\u0631\u06cc\u0639\u200c\u062a\u0631\u06cc \u0628\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0645\u06cc\u200c\u062f\u0647\u062f.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight javascript\"><code><span class=\"kd\">const<\/span> <span class=\"p\">{<\/span> <span class=\"nx\">data<\/span><span class=\"p\">,<\/span> <span class=\"nx\">error<\/span> <span class=\"p\">}<\/span> <span class=\"o\">=<\/span> <span class=\"nf\">useSWR<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">https:\/\/api.example.com\/data<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"nx\">fetcher<\/span><span class=\"p\">);<\/span>\n\n<span class=\"c1\">\/\/ The next time this component is rendered, SWR will serve cached data until it is revalidated.<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<hr\/>\n<h3><span class=\"ez-toc-section\" id=\"7_SWR_%D8%A8%D8%A7_%D8%B3%D9%81%D8%A7%D8%B1%D8%B4%DB%8C_Fetcher\"><\/span>\n<p>  <strong>7. SWR \u0628\u0627 \u0633\u0641\u0627\u0631\u0634\u06cc Fetcher:<\/strong><br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u06af\u0631 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0633\u0641\u0627\u0631\u0634\u06cc \u06a9\u0631\u062f\u0646 \u0645\u0646\u0637\u0642 \u0648\u0627\u06a9\u0634\u06cc \u062f\u0627\u0631\u06cc\u062f (\u0645\u062b\u0644\u0627\u064b \u0627\u0636\u0627\u0641\u0647 \u06a9\u0631\u062f\u0646 \u0647\u062f\u0631\u0647\u0627\u06cc \u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a)\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u06cc\u06a9 \u062a\u0627\u0628\u0639 \u0648\u0627\u06a9\u0634\u06cc \u0633\u0641\u0627\u0631\u0634\u06cc \u0627\u0631\u0627\u0626\u0647 \u062f\u0647\u06cc\u062f.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight javascript\"><code><span class=\"kd\">const<\/span> <span class=\"nx\">customFetcher<\/span> <span class=\"o\">=<\/span> <span class=\"p\">(<\/span><span class=\"nx\">url<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span>\n  <span class=\"nf\">fetch<\/span><span class=\"p\">(<\/span><span class=\"nx\">url<\/span><span class=\"p\">,<\/span> <span class=\"p\">{<\/span>\n    <span class=\"na\">headers<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n      <span class=\"na\">Authorization<\/span><span class=\"p\">:<\/span> <span class=\"s2\">`Bearer <\/span><span class=\"p\">${<\/span><span class=\"nx\">token<\/span><span class=\"p\">}<\/span><span class=\"s2\">`<\/span><span class=\"p\">,<\/span>\n    <span class=\"p\">},<\/span>\n  <span class=\"p\">}).<\/span><span class=\"nf\">then<\/span><span class=\"p\">((<\/span><span class=\"nx\">res<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"nx\">res<\/span><span class=\"p\">.<\/span><span class=\"nf\">json<\/span><span class=\"p\">());<\/span>\n\n<span class=\"kd\">const<\/span> <span class=\"p\">{<\/span> <span class=\"nx\">data<\/span><span class=\"p\">,<\/span> <span class=\"nx\">error<\/span> <span class=\"p\">}<\/span> <span class=\"o\">=<\/span> <span class=\"nf\">useSWR<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">https:\/\/api.example.com\/data<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"nx\">customFetcher<\/span><span class=\"p\">);<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<hr\/>\n<h3><span class=\"ez-toc-section\" id=\"8_SWR_%D8%AF%D8%B1_%D9%85%D9%82%D8%A7%D8%A8%D9%84_Axios_Fetch\"><\/span>\n<p>  <strong>8. SWR \u062f\u0631 \u0645\u0642\u0627\u0628\u0644 Axios &#038; Fetch<\/strong><br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0647\u0631 \u062f\u0648 Axios \u0648 Fetch \u0628\u0647 \u0637\u0648\u0631 \u06af\u0633\u062a\u0631\u062f\u0647 \u0628\u0631\u0627\u06cc \u0627\u06cc\u062c\u0627\u062f \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627\u06cc HTTP \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u0646\u062f\u060c SWR \u0628\u0631\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u0637\u0631\u0627\u062d\u06cc \u0634\u062f\u0647 \u0627\u0633\u062a. <strong>\u0648\u0627\u06a9\u0634\u06cc \u062f\u0627\u062f\u0647 \u0627\u0632 \u0631\u0627\u0647 \u062f\u0648\u0631<\/strong> \u0628\u0627 \u0630\u062e\u06cc\u0631\u0647 \u0633\u0627\u0632\u06cc \u062f\u0627\u062e\u0644\u06cc\u060c \u0627\u0639\u062a\u0628\u0627\u0631 \u0633\u0646\u062c\u06cc \u0645\u062c\u062f\u062f\u060c \u0648 \u0648\u0627\u06a9\u0634\u06cc \u067e\u0633 \u0632\u0645\u06cc\u0646\u0647. SWR \u0645\u0646\u0637\u0642 \u062a\u06a9\u0631\u0627\u0631\u06cc \u0648\u0627\u06a9\u0634\u06cc \u0648 \u0630\u062e\u06cc\u0631\u0647 \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0631\u0627 \u0627\u0646\u062a\u0632\u0627\u0639\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0622\u0646 \u0631\u0627 \u062f\u0631 React \u0631\u0627\u062d\u062a\u200c\u062a\u0631 \u0648 \u06a9\u0627\u0631\u0622\u0645\u062f\u062a\u0631 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n<ul>\n<li>\n<strong>Axios:<\/strong> \u0628\u0631\u0627\u06cc \u0627\u0646\u062c\u0627\u0645 \u062f\u0631\u062e\u0648\u0627\u0633\u062a\u200c\u0647\u0627\u06cc \u0633\u0627\u062f\u0647 HTTP \u0639\u0627\u0644\u06cc \u0627\u0633\u062a\u060c \u0627\u0645\u0627 \u0648\u06cc\u0698\u06af\u06cc\u200c\u0647\u0627\u06cc\u06cc \u0645\u0627\u0646\u0646\u062f \u062d\u0627\u0641\u0638\u0647 \u067e\u0646\u0647\u0627\u0646\u060c \u0648\u0627\u06a9\u0634\u06cc \u0645\u062c\u062f\u062f \u067e\u0633\u200c\u0632\u0645\u06cc\u0646\u0647\u060c \u06cc\u0627 \u062a\u0623\u06cc\u06cc\u062f \u0645\u062c\u062f\u062f \u062e\u0648\u062f\u06a9\u0627\u0631 \u0631\u0627 \u0627\u0631\u0627\u0626\u0647 \u0646\u0645\u06cc\u200c\u062f\u0647\u062f.<\/li>\n<li>\n<strong>SWR:<\/strong> \u062a\u0645\u0631\u06a9\u0632 \u0628\u0631 \u0648\u0627\u06a9\u0634\u06cc \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0628\u0627 \u062d\u0627\u0641\u0638\u0647 \u067e\u0646\u0647\u0627\u0646\u060c \u0627\u0639\u062a\u0628\u0627\u0631\u0633\u0646\u062c\u06cc \u0645\u062c\u062f\u062f \u0648 \u0628\u0647\u200c\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc\u200c\u0647\u0627\u06cc \u067e\u0633\u200c\u0632\u0645\u06cc\u0646\u0647 \u0628\u0631\u0627\u06cc \u062a\u0627\u0632\u0647 \u0648 \u0633\u0631\u06cc\u0639 \u0646\u06af\u0647 \u062f\u0627\u0634\u062a\u0646 \u0631\u0627\u0628\u0637 \u06a9\u0627\u0631\u0628\u0631\u06cc.<\/li>\n<\/ul>\n<hr\/>\n<h3><span class=\"ez-toc-section\" id=\"9_%D9%86%D8%AA%DB%8C%D8%AC%D9%87_%DA%AF%DB%8C%D8%B1%DB%8C\"><\/span>\n<p>  <strong>9. \u0646\u062a\u06cc\u062c\u0647 \u06af\u06cc\u0631\u06cc<\/strong><br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>SWR \u06cc\u06a9 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0642\u062f\u0631\u062a\u0645\u0646\u062f \u0648 \u0627\u0646\u0639\u0637\u0627\u0641 \u067e\u0630\u06cc\u0631 \u0628\u0631\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u0648\u0627\u06a9\u0634\u06cc \u062f\u0627\u062f\u0647 \u0647\u0627 \u062f\u0631 React \u0627\u0633\u062a. \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u062c\u0646\u0628\u0647 \u0647\u0627\u06cc \u06a9\u0627\u0631 \u0628\u0627 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0631\u0627\u0647 \u062f\u0648\u0631\u060c \u0627\u0632 \u062c\u0645\u0644\u0647 \u0630\u062e\u06cc\u0631\u0647 \u0633\u0627\u0632\u06cc\u060c \u0627\u0639\u062a\u0628\u0627\u0631 \u0633\u0646\u062c\u06cc \u0645\u062c\u062f\u062f \u0648 \u0645\u062f\u06cc\u0631\u06cc\u062a \u062e\u0637\u0627 \u0631\u0627 \u0633\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u062f. \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 SWR\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u06a9\u0627\u0631\u0627\u06cc\u06cc \u0648 \u0642\u0627\u0628\u0644\u06cc\u062a \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u0628\u0631\u0646\u0627\u0645\u0647 \u0647\u0627\u06cc \u062e\u0648\u062f \u0631\u0627 \u0628\u0627 \u062d\u062f\u0627\u0642\u0644 \u062a\u0644\u0627\u0634 \u0627\u0641\u0632\u0627\u06cc\u0634 \u062f\u0647\u06cc\u062f.<\/p>\n<hr\/><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Summarize this content to 400 words in Persian Lang SWR (Stale-While-Revalidate) \u062f\u0631 React SWR \u06cc\u06a9 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0642\u0644\u0627\u0628 React \u0628\u0631\u0627\u06cc \u0648\u0627\u06a9\u0634\u06cc \u062f\u0627\u062f\u0647 \u0627\u0633\u062a \u06a9\u0647 \u0645\u062e\u0641\u0641 &#8220;Stale-While-Revalidate&#8221; \u0627\u0633\u062a. \u0627\u06cc\u0646 \u06cc\u06a9 \u0631\u0627\u0647 \u062d\u0644 \u0632\u06cc\u0628\u0627 \u0648 \u0628\u0647\u06cc\u0646\u0647 \u0628\u0631\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u0648\u0627\u06a9\u0634\u06cc\u060c \u0630\u062e\u06cc\u0631\u0647 \u0633\u0627\u0632\u06cc \u0648 \u0627\u0639\u062a\u0628\u0627\u0631 \u0633\u0646\u062c\u06cc \u0645\u062c\u062f\u062f \u062f\u0627\u062f\u0647 \u0647\u0627 \u0627\u0632 \u0631\u0627\u0647 \u062f\u0648\u0631 \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc \u062f\u0647\u062f. \u0627\u06cc\u0646 \u0628\u0647 \u0634\u0645\u0627 \u0627\u0645\u06a9\u0627\u0646 \u0645\u06cc\u200c\u062f\u0647\u062f &hellip;<\/p>\n","protected":false},"author":2,"featured_media":88919,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[339],"tags":[],"class_list":["post-88918","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dev"],"_links":{"self":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/88918","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/comments?post=88918"}],"version-history":[{"count":0,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/88918\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media\/88919"}],"wp:attachment":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media?parent=88918"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/categories?post=88918"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/tags?post=88918"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}