{"id":101758,"date":"2025-03-16T09:23:41","date_gmt":"2025-03-16T05:53:41","guid":{"rendered":"https:\/\/nabfollower.com\/blog\/%d8%b9%d9%85%d9%84%da%a9%d8%b1%d8%af-%d8%af%d8%b1-javascript-reactjs-%d9%82%d8%b3%d9%85%d8%aa-2\/"},"modified":"2025-03-16T09:23:41","modified_gmt":"2025-03-16T05:53:41","slug":"%d8%b9%d9%85%d9%84%da%a9%d8%b1%d8%af-%d8%af%d8%b1-javascript-reactjs-%d9%82%d8%b3%d9%85%d8%aa-2","status":"publish","type":"post","link":"https:\/\/nabfollower.com\/blog\/%d8%b9%d9%85%d9%84%da%a9%d8%b1%d8%af-%d8%af%d8%b1-javascript-reactjs-%d9%82%d8%b3%d9%85%d8%aa-2\/","title":{"rendered":"\u0639\u0645\u0644\u06a9\u0631\u062f \u062f\u0631 JavaScript\/Reactjs: \u0642\u0633\u0645\u062a 2"},"content":{"rendered":"<div data-article-id=\"2333303\" id=\"article-body\">\n<p>\u0633\u0644\u0627\u0645 \u062a\u0648\u0633\u0639\u0647 \u062f\u0647\u0646\u062f\u06af\u0627\u0646! \u0628\u0647 \u0648\u0628\u0644\u0627\u06af \u062f\u0648\u0645 \u0645\u0646 \u062f\u0631 \u0645\u0648\u0631\u062f \u0639\u0645\u0644\u06a9\u0631\u062f JavaScript \u062e\u0648\u0634 \u0622\u0645\u062f\u06cc\u062f. <\/p>\n<p>\u062f\u0631 \u0627\u06cc\u0646 \u067e\u0633\u062a \u060c \u0628\u0627 \u067e\u06cc\u0627\u062f\u0647 \u0631\u0648\u06cc \u0634\u0645\u0627 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u0628\u0647\u06cc\u0646\u0647 \u0633\u0627\u0632\u06cc \u06a9\u0627\u0631\u0647\u0627\u06cc \u0637\u0648\u0644\u0627\u0646\u06cc \u062f\u0631 JavaScript \u062f\u0631 \u0627\u06cc\u0646 \u067e\u0633\u062a \u0628\u0631\u0627\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u062a\u0646\u06af\u0646\u0627\u0647\u0627\u06cc \u0639\u0645\u0644\u06a9\u0631\u062f \u060c \u062a\u0648\u0635\u06cc\u0647 \u0645\u06cc \u06a9\u0646\u0645 \u0642\u0633\u0645\u062a \u0642\u0628\u0644\u06cc \u0642\u0633\u0645\u062a 1 \u0639\u0645\u0644\u06a9\u0631\u062f \u0631\u0627 \u062f\u0631 JavaScript \u0628\u062e\u0648\u0627\u0646\u06cc\u062f<\/p>\n<p>\u0645\u0627 \u0628\u0631\u0627\u06cc \u062a\u062c\u0632\u06cc\u0647 \u0648 \u062a\u062d\u0644\u06cc\u0644 \u062a\u0648\u0627\u0628\u0639 \u0639\u0645\u0644\u06a9\u0631\u062f \u0622\u0647\u0633\u062a\u0647 \u060c \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u062a\u0646\u06af\u0646\u0627\u0647\u0627 \u0648 \u0628\u0647\u0628\u0648\u062f \u0645\u0648\u062b\u0631 \u0632\u0645\u0627\u0646 \u0627\u062c\u0631\u0627\u06cc \u060c \u0628\u0647 \u0628\u0631\u06af\u0647 \u0639\u0645\u0644\u06a9\u0631\u062f DevTools \u0634\u06cc\u0631\u062c\u0647 \u0645\u06cc \u0634\u0648\u06cc\u0645. <br \/>\u0628\u06cc\u0627\u06cc\u06cc\u062f \u0686\u06af\u0648\u0646\u06af\u06cc \u06a9\u0627\u0631\u0622\u0645\u062f\u062a\u0631 \u06a9\u0631\u062f\u0646 \u06a9\u062f \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062e\u0648\u062f \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u0645!<\/p>\n<p>\u062f\u0631 \u067e\u0631\u0648\u0646\u062f\u0647 login\/index.tsx \u060c \u0645\u0646 \u06cc\u06a9 \u06a9\u0627\u0631 \u0637\u0648\u0644\u0627\u0646\u06cc \u0627\u0636\u0627\u0641\u0647 \u06a9\u0631\u062f\u0647 \u0627\u0645<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight plaintext\"><code>function heavyComputation() {\n    let total = 0;\n    for (let i = 0; i &lt; 1e9; i++) {  \/\/ Heavy loop\n      total += i;\n    }\n    console.log(\"Computation done:\", total);\n  }\n\n    useEffect(() =&gt; { \n      heavyComputation();  \/\/ UI freezes while processing\n      console.log(\"Task complete!\")\n    },[])\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>\u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\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><img decoding=\"async\" src=\"https:\/\/media2.dev.to\/dynamic\/image\/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto\/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fs8jhko1wwuofdaswigym.png\" alt=\"\u062a\u0635\u0648\u06cc\u0631\u0628\u0631\u062f\u0627\u0631\u06cc\" loading=\"lazy\" width=\"800\" height=\"104\" title=\"\"><\/p>\n<p>\u0631\u0648\u06cc \u06a9\u0644\u06cc\u06a9 \u06a9\u0631\u062f\u0646 &#8220;<strong>\u06af\u0632\u0627\u0631\u0634 \u0631\u0648\u06cc\u062f\u0627\u062f<\/strong>&#8220;TAB \u060c \u0645\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645&#8221; \u062a\u0645\u0627\u0633 \u0639\u0645\u0644\u06a9\u0631\u062f &#8220;\u0631\u0627 \u0645\u0634\u0627\u0647\u062f\u0647 \u06a9\u0646\u06cc\u0645 \u0648 \u062f\u0631 \u06af\u0633\u062a\u0631\u0634 \u0622\u0646 \u060c \u062c\u0632\u0626\u06cc\u0627\u062a Computation \u0631\u0627 \u0646\u0634\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f (\u0628\u0627 \u062f\u0642\u062a \u062f\u0631 \u0633\u0645\u062a \u0631\u0627\u0633\u062a \u0646\u06af\u0627\u0647 \u06a9\u0646\u06cc\u062f \u060c <em>index.tsx: 203: 12<\/em> \u0647\u0645\u0627\u0646 \u0686\u06cc\u0632\u06cc \u06a9\u0647 \u062f\u0631 \u0633\u0645\u062a \u0631\u0627\u0633\u062a \u0645\u0634\u0627\u0647\u062f\u0647 \u0645\u06cc \u06a9\u0646\u06cc\u062f) -> \u0627\u06cc\u0646 \u062e\u0637 \u062f\u0642\u06cc\u0642 \u0631\u0627 \u0646\u0634\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f \u06a9\u0647 \u0627\u06cc\u0646 \u0639\u0645\u0644\u06cc\u0627\u062a \u0633\u0646\u06af\u06cc\u0646 \u062f\u0631 \u0622\u0646 \u0627\u062a\u0641\u0627\u0642 \u0645\u06cc \u0627\u0641\u062a\u062f.<br \/><em>\u0632\u0645\u0627\u0646 \u06a9\u0644: 1023ms \u067e\u0648\u0646\u062f<\/em><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/media2.dev.to\/dynamic\/image\/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto\/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Flbzu5xuegulg5ob84w6q.png\" alt=\"\u0646\u0633\u062e\u0647 \u0627\u0648\u0644_\" loading=\"lazy\" width=\"800\" height=\"83\" title=\"\"><\/p>\n<p>\u0627\u06a9\u0646\u0648\u0646 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u062f\u0631 \u0632\u06cc\u0631 \u0645\u0634\u0627\u0647\u062f\u0647 \u06a9\u0646\u06cc\u0645 \u060c \u0632\u06cc\u0631\u0627 \u062d\u0644\u0642\u0647 \u062a\u0642\u0631\u06cc\u0628\u0627\u064b 2 \u062b\u0627\u0646\u06cc\u0647 \u0628\u0631\u0627\u06cc \u0627\u0646\u062c\u0627\u0645 \u0639\u0645\u0644\u06cc\u0627\u062a \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u0634\u0648\u062f \u0648 \u0645\u0648\u0636\u0648\u0639 \u0627\u0635\u0644\u06cc \u0645\u0627 \u0631\u0627 \u0645\u0633\u062f\u0648\u062f \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/media2.dev.to\/dynamic\/image\/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto\/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fcl3jy7if1mlw6s97pfiz.png\" alt=\"\u062f\u0648\u0645_\u06cc\u0645\" loading=\"lazy\" width=\"800\" height=\"305\" title=\"\"><\/p>\n<p>\ud83d\udd34 \u0645\u0633\u0627\u0626\u0644:<\/p>\n<ol>\n<li>UI \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0645\u062d\u0627\u0633\u0628\u0627\u062a \u0627\u062c\u0631\u0627 \u0645\u06cc \u0634\u0648\u062f \u060c \u06cc\u062e \u0645\u06cc \u0632\u0646\u062f.<\/li>\n<li>\u062a\u0627 \u0632\u0645\u0627\u0646 \u0627\u062a\u0645\u0627\u0645 \u06a9\u0627\u0631 \u060c \u062a\u0639\u0627\u0645\u0644 \u06cc\u0627 \u0628\u0647 \u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc \u0627\u0631\u0627\u0626\u0647 \u0646\u0645\u06cc \u0634\u0648\u062f.<\/li>\n<\/ol>\n<p><strong>\u0631\u0627\u0647 \u062d\u0644<\/strong><\/p>\n<p>\u062f\u0631 \u067e\u0648\u0634\u0647 \u0639\u0645\u0648\u0645\u06cc \u06cc\u06a9 \u067e\u0631\u0648\u0646\u062f\u0647 worker.js \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u062f<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/media2.dev.to\/dynamic\/image\/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto\/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fem50rz7sf5yx216zp0h1.png\" alt=\"1_Image_description\" loading=\"lazy\" width=\"800\" height=\"149\" title=\"\"><\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight plaintext\"><code>self.onmessage = () =&gt; {\n  let total = 0;\n  for (let i = 0; i &lt; 1e9; i++) {\n    \/\/ Heavy computation\n    total += i;\n  }\n  self.postMessage(total); \/\/ Send result back\n};\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>\u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\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>\u0648\u0627\u0631\u062f \u06a9\u0631\u062f\u0646 \u06a9\u0627\u0631\u06af\u0631.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight plaintext\"><code> useEffect(() =&gt; {\n    const worker = new Worker(new URL('.\/public\/worker.js', \nimport.meta.url));\n    worker.onmessage = (e) =&gt; {\n      setResult(e.data);\n      console.log('Task complete!', e.data);\n    };\n\n    worker.postMessage('start'); \/\/ Start computation\n    return () =&gt; worker.terminate(); \/\/ Cleanup\n  }, []);\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>\u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\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>\u0627\u06a9\u0646\u0648\u0646 \u060c \u0636\u0628\u0637 \u0639\u0645\u0644\u06a9\u0631\u062f \u0631\u0627 \u062f\u0648\u0628\u0627\u0631\u0647 \u0627\u0645\u062a\u062d\u0627\u0646 \u06a9\u0646\u06cc\u062f \u0648 \u0646\u062a\u06cc\u062c\u0647 \u0631\u0627 \u0628\u0628\u06cc\u0646\u06cc\u062f &#8211;<br \/><img decoding=\"async\" src=\"https:\/\/media2.dev.to\/dynamic\/image\/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto\/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fes1121ndfwqvr0ssboh4.png\" alt=\"Image_0description\" loading=\"lazy\" width=\"800\" height=\"256\" title=\"\"><\/p>\n<p>\ud83d\udfe2 \u0645\u0632\u0627\u06cc\u0627:<\/p>\n<ol>\n<li>\n<em>\u0632\u0645\u0627\u0646 \u06a9\u0644<\/em> \u0628\u0647 \u0637\u0648\u0631 \u0642\u0627\u0628\u0644 \u062a\u0648\u062c\u0647\u06cc \u06a9\u0627\u0647\u0634 \u06cc\u0627\u0641\u062a\u0647 \u0627\u0633\u062a.<\/li>\n<li>UI \u067e\u0627\u0633\u062e\u06af\u0648 \u0627\u0633\u062a (\u0628\u062f\u0648\u0646 \u0645\u0633\u062f\u0648\u062f \u06a9\u0631\u062f\u0646 \u0645\u0648\u0636\u0648\u0639 \u0627\u0635\u0644\u06cc).<\/li>\n<li>\u0645\u062d\u0627\u0633\u0628\u0627\u062a \u062f\u0631 \u06cc\u06a9 \u0645\u0648\u0636\u0648\u0639 \u062c\u062f\u0627\u06af\u0627\u0646\u0647 \u0627\u062c\u0631\u0627 \u0645\u06cc \u0634\u0648\u062f \u0648 \u0627\u0632 \u0627\u0646\u062c\u0645\u0627\u062f UI \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0645\u06cc \u06a9\u0646\u062f.<\/li>\n<li>\u062a\u062c\u0631\u0628\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0628\u0647\u062a\u0631 \u0648 \u062a\u0639\u0627\u0645\u0644 \u0633\u0631\u06cc\u0639\u062a\u0631.<\/li>\n<\/ol>\n<p><strong>\u0631\u0627\u0647 \u062d\u0644 \u062c\u0627\u06cc\u06af\u0632\u06cc\u0646 \u0628\u0647 \u062c\u0627\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 &#8220;\u06a9\u0627\u0631\u06af\u0631&#8221;\u061f \ud83d\udca1<\/strong><br \/>\u0627\u06af\u0631 \u06a9\u0627\u0631\u06af\u0631\u0627\u0646 \u0648\u0628 \u06af\u0632\u06cc\u0646\u0647 \u0627\u06cc \u0646\u0628\u0627\u0634\u0646\u062f \u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u0645\u062d\u0627\u0633\u0628\u0647 \u0631\u0627 \u0646\u06cc\u0632 \u0627\u0646\u062c\u0627\u0645 \u062f\u0647\u06cc\u0645 \u062a\u0627 \u0641\u0642\u0637 \u062f\u0631 \u0632\u0645\u0627\u0646 \u0628\u06cc\u06a9\u0627\u0631 \u0627\u062c\u0631\u0627 \u0634\u0648\u062f. (\u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0631\u0648\u06cc\u06a9\u0631\u062f RequestIdleCallback)<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight plaintext\"><code>useEffect(() =&gt; {\n  let total = 0;\n  let i = 0;\n\n  function processChunk(deadline) {\n    while (i &lt; 1e9 &amp;&amp; deadline.timeRemaining() &gt; 0) {\n      total += i;\n      i++;\n    }\n\n    if (i &lt; 1e9) {\n      requestIdleCallback(processChunk);\n    } else {\n      console.log('Computation done:', total);\n    }\n  }\n\n  requestIdleCallback(processChunk);\n}, []);\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>\u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\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><strong>\u0686\u0647 <em>\u0645\u0647\u0644\u062a.<\/em> \u06cc\u0639\u0646\u06cc \u062f\u0631 \u062f\u0631\u062e\u0648\u0627\u0633\u062a idlecallback\u061f<\/strong><br \/><em>Deadline.TimerEmaining ()<\/em> \u06cc\u06a9 \u0631\u0648\u0634 \u062f\u0631 \u062f\u0627\u062e\u0644 \u0627\u0633\u062a <strong>RequestIdleCallback<\/strong> \u0627\u06cc\u0646 \u0628\u0647 \u0645\u0627 \u0645\u06cc \u06af\u0648\u06cc\u062f \u06a9\u0647 \u0686\u0642\u062f\u0631 \u0632\u0645\u0627\u0646 (\u062f\u0631 \u0645\u06cc\u0644\u06cc \u062b\u0627\u0646\u06cc\u0647) \u062f\u0631 \u062f\u0648\u0631\u0647 \u0628\u06cc\u06a9\u0627\u0631 \u0641\u0639\u0644\u06cc \u0628\u0627\u0642\u06cc \u0645\u0627\u0646\u062f\u0647 \u0627\u0633\u062a. \u0627\u06cc\u0646 \u06a9\u0645\u06a9 \u0645\u06cc \u06a9\u0646\u062f \u062a\u0627 \u06a9\u0627\u0631\u0647\u0627\u06cc \u0633\u0646\u06af\u06cc\u0646 \u0631\u0627 \u0628\u0647 \u062a\u06a9\u0647 \u0647\u0627\u06cc \u06a9\u0648\u0686\u06a9\u062a\u0631 \u062a\u0642\u0633\u06cc\u0645 \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u0641\u0642\u0637 \u062f\u0631 \u0635\u0648\u0631\u062a \u0628\u06cc\u06a9\u0627\u0631 \u0628\u0648\u062f\u0646 \u0645\u0631\u0648\u0631\u06af\u0631 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u0634\u0648\u062f \u0648 UI \u0631\u0627 \u067e\u0627\u0633\u062e\u06af\u0648 \u0646\u06af\u0647 \u0645\u06cc \u062f\u0627\u0631\u062f.<\/p>\n<p>\u2714 \u06a9\u0644\u06cc\u062f\u0647\u0627\u06cc \u0645\u0647\u0645 \u0627\u0632 \u0627\u06cc\u0646 \u0648\u0628\u0644\u0627\u06af\u061f<br \/>1\u20e3 \u0627\u0632 \u06a9\u0627\u0631\u06af\u0631\u0627\u0646 \u0648\u0628 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0647\u0627\u06cc \u0633\u0646\u06af\u06cc\u0646 CPU \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f<br \/>2\u20e3 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0647\u0627\u06cc \u0627\u0648\u0644\u0648\u06cc\u062a \u067e\u0627\u06cc\u06cc\u0646 \u0627\u0632 \u062f\u0631\u062e\u0648\u0627\u0633\u062a DESPEDIDLECALLBALL \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f \u2714<br \/>3\u20e3 \u0647\u0631\u06af\u0632 \u0646\u062e \u0627\u0635\u0644\u06cc \u0631\u0627 \u062f\u0631 JavaScript\/Reactjs \u0645\u0633\u062f\u0648\u062f \u0646\u06a9\u0646\u06cc\u062f! \ud83d\udc4d<\/p>\n<p>\u0646\u0638\u0631 \u062e\u0648\u062f \u0631\u0627 \u0628\u0647 \u0631\u0627\u0647 \u062d\u0644 \u06a9\u0646\u06cc\u062f<\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u0633\u0644\u0627\u0645 \u062a\u0648\u0633\u0639\u0647 \u062f\u0647\u0646\u062f\u06af\u0627\u0646! \u0628\u0647 \u0648\u0628\u0644\u0627\u06af \u062f\u0648\u0645 \u0645\u0646 \u062f\u0631 \u0645\u0648\u0631\u062f \u0639\u0645\u0644\u06a9\u0631\u062f JavaScript \u062e\u0648\u0634 \u0622\u0645\u062f\u06cc\u062f. \u062f\u0631 \u0627\u06cc\u0646 \u067e\u0633\u062a \u060c \u0628\u0627 \u067e\u06cc\u0627\u062f\u0647 \u0631\u0648\u06cc \u0634\u0645\u0627 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u0628\u0647\u06cc\u0646\u0647 \u0633\u0627\u0632\u06cc \u06a9\u0627\u0631\u0647\u0627\u06cc \u0637\u0648\u0644\u0627\u0646\u06cc \u062f\u0631 JavaScript \u062f\u0631 \u0627\u06cc\u0646 \u067e\u0633\u062a \u0628\u0631\u0627\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u062a\u0646\u06af\u0646\u0627\u0647\u0627\u06cc \u0639\u0645\u0644\u06a9\u0631\u062f \u060c \u062a\u0648\u0635\u06cc\u0647 \u0645\u06cc \u06a9\u0646\u0645 \u0642\u0633\u0645\u062a \u0642\u0628\u0644\u06cc \u0642\u0633\u0645\u062a 1 \u0639\u0645\u0644\u06a9\u0631\u062f \u0631\u0627 \u062f\u0631 JavaScript \u0628\u062e\u0648\u0627\u0646\u06cc\u062f \u0645\u0627 \u0628\u0631\u0627\u06cc \u062a\u062c\u0632\u06cc\u0647 \u0648 \u062a\u062d\u0644\u06cc\u0644 &hellip;<\/p>\n","protected":false},"author":2,"featured_media":101759,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/media2.dev.to\/dynamic\/image\/width=1000,height=500,fit=cover,gravity=auto,format=auto\/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F40j2r4lnjcfn1aimv4jk.png","fifu_image_alt":"","footnotes":""},"categories":[339],"tags":[],"class_list":["post-101758","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\/101758","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=101758"}],"version-history":[{"count":0,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/101758\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media\/101759"}],"wp:attachment":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media?parent=101758"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/categories?post=101758"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/tags?post=101758"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}