{"id":16509,"date":"2024-01-26T04:57:21","date_gmt":"2024-01-26T01:27:21","guid":{"rendered":"https:\/\/rasanegar.com\/blog\/%d8%ad%d8%b0%d9%81-%d8%b9%d9%86%d8%b5%d8%b1-%d8%a7%d8%b2-%db%8c%da%a9-%d8%a2%d8%b1%d8%a7%db%8c%d9%87-%d8%af%d8%b1-%d8%ac%d8%a7%d9%88%d8%a7-%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa-%d8%af%d8%b1\/"},"modified":"2024-01-26T04:57:21","modified_gmt":"2024-01-26T01:27:21","slug":"%d8%ad%d8%b0%d9%81-%d8%b9%d9%86%d8%b5%d8%b1-%d8%a7%d8%b2-%db%8c%da%a9-%d8%a2%d8%b1%d8%a7%db%8c%d9%87-%d8%af%d8%b1-%d8%ac%d8%a7%d9%88%d8%a7-%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa-%d8%af%d8%b1","status":"publish","type":"post","link":"https:\/\/rasanegaar.com\/blog\/%d8%ad%d8%b0%d9%81-%d8%b9%d9%86%d8%b5%d8%b1-%d8%a7%d8%b2-%db%8c%da%a9-%d8%a2%d8%b1%d8%a7%db%8c%d9%87-%d8%af%d8%b1-%d8%ac%d8%a7%d9%88%d8%a7-%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa-%d8%af%d8%b1\/","title":{"rendered":"\u062d\u0630\u0641 \u0639\u0646\u0635\u0631 \u0627\u0632 \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u060c \u0648 \u062f\u0631\u0633\u062a \u0645\u0627\u0646\u0646\u062f \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0632\u0628\u0627\u0646 \u0647\u0627\u06cc \u062f\u06cc\u06af\u0631\u060c \u062f\u0631 \u0628\u0631\u062e\u06cc \u0645\u0648\u0627\u0642\u0639 \u0628\u0647 \u0627\u062d\u062a\u0645\u0627\u0644 \u0632\u06cc\u0627\u062f \u0646\u06cc\u0627\u0632 \u0628\u0647 \u062d\u0630\u0641 \u06cc\u06a9 \u0639\u0646\u0635\u0631 \u0627\u0632 \u0622\u0631\u0627\u06cc\u0647 \u062e\u0648\u0627\u0647\u06cc\u062f \u062f\u0627\u0634\u062a.  \u0628\u0633\u062a\u0647 \u0628\u0647 \u0631\u0648\u06cc \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0634\u0645\u0627 \u0627\u06cc\u0646 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0628\u0647 \u0622\u0633\u0627\u0646\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u062f\u0627\u062e\u0644\u06cc ()shift \u06cc\u0627 pop() \u0628\u0627\u0634\u062f\u060c \u0627\u0645\u0627 \u0641\u0642\u0637 \u062f\u0631 \u0635\u0648\u0631\u062a\u06cc \u06a9\u0627\u0631 \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0639\u0646\u0635\u0631 \u062f\u0631 &#8230;"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\"><p class=\"ez-toc-title\" style=\"cursor:inherit\">\u0633\u0631\u0641\u0635\u0644\u0647\u0627\u06cc \u0645\u0637\u0644\u0628<\/p>\n<\/div><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%ad%d8%b0%d9%81-%d8%b9%d9%86%d8%b5%d8%b1-%d8%a7%d8%b2-%db%8c%da%a9-%d8%a2%d8%b1%d8%a7%db%8c%d9%87-%d8%af%d8%b1-%d8%ac%d8%a7%d9%88%d8%a7-%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa-%d8%af%d8%b1\/#%d8%ac%d8%a7%d9%88%d8%a7_%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa_%d9%88%d8%a7%d9%86%db%8c%d9%84%db%8c\" >\u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0648\u0627\u0646\u06cc\u0644\u06cc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%ad%d8%b0%d9%81-%d8%b9%d9%86%d8%b5%d8%b1-%d8%a7%d8%b2-%db%8c%da%a9-%d8%a2%d8%b1%d8%a7%db%8c%d9%87-%d8%af%d8%b1-%d8%ac%d8%a7%d9%88%d8%a7-%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa-%d8%af%d8%b1\/#%da%a9%d8%aa%d8%a7%d8%a8%d8%ae%d8%a7%d9%86%d9%87_%d9%87%d8%a7\" >\u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0647\u0627<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%ad%d8%b0%d9%81-%d8%b9%d9%86%d8%b5%d8%b1-%d8%a7%d8%b2-%db%8c%da%a9-%d8%a2%d8%b1%d8%a7%db%8c%d9%87-%d8%af%d8%b1-%d8%ac%d8%a7%d9%88%d8%a7-%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa-%d8%af%d8%b1\/#%d9%84%d9%88%d8%af%d8%a7%d8%b4\" >\u0644\u0648\u062f\u0627\u0634<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%ad%d8%b0%d9%81-%d8%b9%d9%86%d8%b5%d8%b1-%d8%a7%d8%b2-%db%8c%da%a9-%d8%a2%d8%b1%d8%a7%db%8c%d9%87-%d8%af%d8%b1-%d8%ac%d8%a7%d9%88%d8%a7-%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa-%d8%af%d8%b1\/#%d8%aa%d8%a7%da%a9%db%8c%d8%af_%da%a9%d9%86%db%8c%d8%af\" >\u062a\u0627\u06a9\u06cc\u062f \u06a9\u0646\u06cc\u062f<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%ad%d8%b0%d9%81-%d8%b9%d9%86%d8%b5%d8%b1-%d8%a7%d8%b2-%db%8c%da%a9-%d8%a2%d8%b1%d8%a7%db%8c%d9%87-%d8%af%d8%b1-%d8%ac%d8%a7%d9%88%d8%a7-%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa-%d8%af%d8%b1\/#%d9%be%d8%b4%d8%aa%db%8c%d8%a8%d8%a7%d9%86%db%8c_%d8%a7%d8%b2_%d8%a7%db%8c%d9%86%d8%aa%d8%b1%d9%86%d8%aa_%d8%a7%da%a9%d8%b3%d9%be%d9%84%d9%88%d8%b1%d8%b1\" >\u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0627\u0632 \u0627\u06cc\u0646\u062a\u0631\u0646\u062a \u0627\u06a9\u0633\u067e\u0644\u0648\u0631\u0631<\/a><\/li><\/ul><\/nav><\/div>\n<span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">\u0632\u0645\u0627\u0646 \u0644\u0627\u0632\u0645 \u0628\u0631\u0627\u06cc \u0645\u0637\u0627\u0644\u0639\u0647: <\/span> <span class=\"rt-time\"> 4<\/span> <span class=\"rt-label rt-postfix\">\u062f\u0642\u06cc\u0642\u0647<\/span><\/span><p> <br \/>\n<\/p>\n<div class=\"content\"><noscript><\/p>\n<style>.lazyload-placeholder { display: none;  }<\/style>\n<p><\/noscript><\/p>\n<p>\u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u060c \u0648 \u062f\u0631\u0633\u062a \u0645\u0627\u0646\u0646\u062f \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0632\u0628\u0627\u0646\u200c\u0647\u0627\u06cc \u062f\u06cc\u06af\u0631\u060c \u062f\u0631 \u0628\u0631\u062e\u06cc \u0645\u0648\u0627\u0642\u0639 \u0627\u062d\u062a\u0645\u0627\u0644\u0627\u064b \u0628\u0627\u06cc\u062f \u06cc\u06a9 \u0639\u0646\u0635\u0631 \u0631\u0627 \u0627\u0632 \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u062d\u0630\u0641 \u06a9\u0646\u06cc\u062f.  \u0628\u0633\u062a\u0647 \u0628\u0647 \u0631\u0648\u06cc \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0634\u0645\u0627 \u0627\u06cc\u0646 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0628\u0647 \u0622\u0633\u0627\u0646\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062f\u0627\u062e\u0644\u06cc \u0628\u0627\u0634\u062f <code>shift()<\/code> \u06cc\u0627 <code>pop()<\/code> \u062f\u0633\u062a\u0648\u0631\u0627\u062a\u060c \u0627\u0645\u0627 \u0627\u06cc\u0646 \u0641\u0642\u0637 \u062f\u0631 \u0635\u0648\u0631\u062a\u06cc \u06a9\u0627\u0631 \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0639\u0646\u0635\u0631 \u0628\u0647 \u062a\u0631\u062a\u06cc\u0628 \u062f\u0631 \u0627\u0628\u062a\u062f\u0627 \u06cc\u0627 \u0627\u0646\u062a\u0647\u0627\u06cc \u0622\u0631\u0627\u06cc\u0647 \u0628\u0627\u0634\u062f.  \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0645\u0648\u0627\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0634\u0645\u0627 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u0646\u062f \u06a9\u0647 \u0627\u0632 \u062d\u0630\u0641 \u06cc\u06a9 \u0639\u0646\u0635\u0631 \u0627\u0632 \u06cc\u06a9 \u0645\u06a9\u0627\u0646 \u062f\u0644\u062e\u0648\u0627\u0647 \u062f\u0631 \u0622\u0631\u0627\u06cc\u0647 \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u06a9\u0646\u06cc\u062f\u060c \u06a9\u0647 \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0628\u0647 \u0622\u0646 \u062e\u0648\u0627\u0647\u06cc\u0645 \u067e\u0631\u062f\u0627\u062e\u062a.<\/p>\n<p>\u0645\u0646 \u0647\u0645\u0686\u0646\u06cc\u0646 \u062a\u0648\u0636\u06cc\u062d \u062e\u0648\u0627\u0647\u0645 \u062f\u0627\u062f \u06a9\u0647 \u0686\u06af\u0648\u0646\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0628\u0647 \u0631\u0648\u0634 \u0647\u0627\u06cc \u062f\u06cc\u06af\u0631 \u0628\u0647 \u0627\u06cc\u0646 \u0647\u062f\u0641 \u0631\u0633\u06cc\u062f\u060c \u0645\u0627\u0646\u0646\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0647\u0627\u06cc \u0627\u0628\u0632\u0627\u0631\u06cc \u06a9\u0647 \u0622\u0646 \u0631\u0627 \u0628\u0631\u0627\u06cc \u0634\u0645\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0645\u06cc \u06a9\u0646\u0646\u062f\u060c \u06cc\u0627 \u0627\u06af\u0631 \u0628\u0627\u06cc\u062f \u0627\u0632 \u0645\u0631\u0648\u0631\u06af\u0631\u0647\u0627\u06cc \u0642\u062f\u06cc\u0645\u06cc \u0645\u0627\u0646\u0646\u062f IE 8 \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u06a9\u0646\u06cc\u062f.<\/p>\n<h2 id=\"vanillajavascript\"><span class=\"ez-toc-section\" id=\"%d8%ac%d8%a7%d9%88%d8%a7_%d8%a7%d8%b3%da%a9%d8%b1%db%8c%d9%be%d8%aa_%d9%88%d8%a7%d9%86%db%8c%d9%84%db%8c\"><\/span>\u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0648\u0627\u0646\u06cc\u0644\u06cc<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0628\u0631\u0627\u06cc \u062d\u0630\u0641 \u06cc\u06a9 \u0639\u0646\u0635\u0631 \u062e\u0627\u0635 \u0627\u0632 \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u060c \u0627\u0628\u062a\u062f\u0627 \u0628\u0627\u06cc\u062f \u0645\u06a9\u0627\u0646 \u0639\u0646\u0635\u0631 \u0631\u0627 \u067e\u06cc\u062f\u0627 \u06a9\u0631\u062f\u0647 \u0648 \u0633\u067e\u0633 \u0622\u0646 \u0631\u0627 \u062d\u0630\u0641 \u06a9\u0646\u06cc\u0645.<\/p>\n<p>\u06cc\u0627\u0641\u062a\u0646 \u0645\u06a9\u0627\u0646 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0645\u0642\u062f\u0627\u0631 \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0628\u0627 <code>indexOf()<\/code> \u0645\u062a\u062f\u060c \u06a9\u0647 \u0627\u06cc\u0646\u062f\u06a9\u0633 \u0631\u0627 \u0628\u0631\u0627\u06cc the <em>\u0627\u0648\u0644\u06cc\u0646 \u0627\u062a\u0641\u0627\u0642<\/em> \u0645\u0642\u062f\u0627\u0631 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u06cc\u0627 -1 \u0627\u06af\u0631 \u062f\u0631 \u0622\u0631\u0627\u06cc\u0647 \u0646\u0628\u0627\u0634\u062f.<\/p>\n<p>\u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0627\u06cc\u0646 \u0645\u0642\u062f\u0627\u0631 \u0634\u0627\u062e\u0635\u060c \u0645\u06cc \u062e\u0648\u0627\u0647\u06cc\u0645 \u0639\u0646\u0635\u0631 \u0631\u0627 \u062d\u0630\u0641 \u06a9\u0646\u06cc\u0645\u060c \u06a9\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u0628\u0627 \u0622\u0646 \u0627\u0646\u062c\u0627\u0645 \u062f\u0647\u06cc\u0645 <code>splice()<\/code> \u0631\u0648\u0634.<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span> <span class=\"hljs-title\">removeElement<\/span>(<span class=\"hljs-params\">array, elem<\/span>) <\/span>{\n    <span class=\"hljs-keyword\">var<\/span> index = array.indexOf(elem);\n    <span class=\"hljs-keyword\">if<\/span> (index &gt; -<span class=\"hljs-number\">1<\/span>) {\n        array.splice(index, <span class=\"hljs-number\">1<\/span>);\n    }\n}\n<\/code><\/pre>\n<p>\u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0627\u06af\u0631 <code>indexOf<\/code> \u0648 <code>splice<\/code> \u0622\u06cc\u0627 \u062a\u0646\u0647\u0627 \u062f\u0648 \u0631\u0648\u0634\u06cc \u0647\u0633\u062a\u0646\u062f \u06a9\u0647 \u0628\u0631\u0627\u06cc \u0631\u0633\u06cc\u062f\u0646 \u0628\u0647 \u0627\u06cc\u0646 \u0647\u062f\u0641 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u06cc\u0645\u060c \u067e\u0633 \u0628\u06cc\u0627\u0646\u06cc\u0647 \u0627\u06af\u0631 \u0628\u0631\u0627\u06cc \u0686\u06cc\u0633\u062a\u061f  \u0628\u0627 \u0628\u0631\u0631\u0633\u06cc \u0627\u06cc\u0646\u06a9\u0647 \u0622\u06cc\u0627 \u0634\u0627\u062e\u0635 \u0628\u0632\u0631\u06af\u062a\u0631 \u0627\u0632 1- \u0627\u0633\u062a\u060c \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u06a9\u0646\u06cc\u0645 \u06a9\u0647 \u0639\u0646\u0635\u0631 \u0648\u0627\u0642\u0639\u0627\u064b \u062f\u0631 \u0622\u0631\u0627\u06cc\u0647 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f.  \u0627\u06af\u0631 \u0646\u0628\u0648\u062f\u060c \u0648 <code>index<\/code> -1 \u0627\u0633\u062a\u060c \u0633\u067e\u0633 \u0627\u0632 \u0627\u06cc\u0646 \u0645\u0642\u062f\u0627\u0631 \u062f\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f <code>splice<\/code> \u062f\u0631 \u0648\u0627\u0642\u0639 \u062d\u0630\u0641 \u062e\u0648\u0627\u0647\u062f \u0634\u062f <em>\u0622\u062e\u0631<\/em> \u0639\u0646\u0635\u0631\u06cc \u062f\u0631 \u0622\u0631\u0627\u06cc\u0647 \u06a9\u0647 \u0622\u0646 \u0686\u06cc\u0632\u06cc \u0646\u06cc\u0633\u062a \u06a9\u0647 \u0645\u0627 \u0645\u06cc \u062e\u0648\u0627\u0647\u06cc\u0645.<\/p>\n<p>\u0628\u0647 \u062e\u0627\u0637\u0631 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f \u06a9\u0647 \u0627\u06cc\u0646 \u0641\u0642\u0637 \u0627\u0648\u0644\u06cc\u0646 \u0631\u062e\u062f\u0627\u062f \u0639\u0646\u0635\u0631 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u0631\u0627 \u062d\u0630\u0641 \u0645\u06cc \u06a9\u0646\u062f.  \u0628\u0631\u0627\u06cc \u0631\u0648\u0634\u0646 \u0634\u062f\u0646 \u0627\u06cc\u0646 \u0645\u0648\u0636\u0648\u0639 \u0628\u0647 \u0645\u062b\u0627\u0644 \u0632\u06cc\u0631 \u0645\u0631\u0627\u062c\u0639\u0647 \u06a9\u0646\u06cc\u062f:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">var<\/span> arr = (<span class=\"hljs-number\">1<\/span>, <span class=\"hljs-number\">2<\/span>, <span class=\"hljs-number\">3<\/span>, <span class=\"hljs-number\">3<\/span>, <span class=\"hljs-number\">4<\/span>, <span class=\"hljs-number\">5<\/span>);\nremoveElement(arr, <span class=\"hljs-number\">3<\/span>);\n<span class=\"hljs-built_in\">console<\/span>.log(arr);\n\n<span class=\"hljs-comment\">\/\/ Output:<\/span>\n<span class=\"hljs-comment\">\/\/ ( 1, 2, 3, 4, 5 )<\/span>\n<\/code><\/pre>\n<p>\u062a\u0648\u062c\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f \u06a9\u0647 &#8220;3&#8221; \u062f\u0648\u0645 \u0647\u0646\u0648\u0632 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f.<\/p>\n<p>\u0627\u06af\u0631 \u0628\u062e\u0648\u0627\u0647\u06cc\u0645 \u062d\u0630\u0641 \u06a9\u0646\u06cc\u0645 <em>\u0647\u0631 \u0646\u0645\u0648\u0646\u0647<\/em> \u0627\u0632 \u0639\u0646\u0635\u0631 \u0645\u0634\u062e\u0635 \u0634\u062f\u0647\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u0645 \u0628\u0647\u200c\u062c\u0627\u06cc \u0639\u0628\u0627\u0631\u062a if\u060c \u0628\u0627 \u06cc\u06a9 \u062d\u0644\u0642\u0647 while \u0628\u0647 \u0627\u06cc\u0646 \u0627\u0645\u0631 \u0628\u0631\u0633\u06cc\u0645:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span> <span class=\"hljs-title\">removeAllElements<\/span>(<span class=\"hljs-params\">array, elem<\/span>) <\/span>{\n    <span class=\"hljs-keyword\">var<\/span> index = array.indexOf(elem);\n    <span class=\"hljs-keyword\">while<\/span> (index &gt; -<span class=\"hljs-number\">1<\/span>) {\n        array.splice(index, <span class=\"hljs-number\">1<\/span>);\n        index = array.indexOf(elem);\n    }\n}\n<\/code><\/pre>\n<p>\u0627\u06a9\u0646\u0648\u0646 \u0628\u0627 \u0627\u062c\u0631\u0627\u06cc \u0647\u0645\u0627\u0646 \u06a9\u062f \u0645\u062b\u0627\u0644 \u0628\u0627\u0644\u0627\u060c \u0645\u0648\u0627\u0631\u062f \u0632\u06cc\u0631 \u0631\u0627 \u062f\u0631\u06cc\u0627\u0641\u062a \u0645\u06cc \u06a9\u0646\u06cc\u0645:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">var<\/span> arr = (<span class=\"hljs-number\">1<\/span>, <span class=\"hljs-number\">2<\/span>, <span class=\"hljs-number\">3<\/span>, <span class=\"hljs-number\">3<\/span>, <span class=\"hljs-number\">4<\/span>, <span class=\"hljs-number\">5<\/span>);\nremoveAllElements(arr, <span class=\"hljs-number\">3<\/span>);\n<span class=\"hljs-built_in\">console<\/span>.log(arr);\n\n<span class=\"hljs-comment\">\/\/ Output:<\/span>\n<span class=\"hljs-comment\">\/\/ ( 1, 2, 4, 5 )<\/span>\n<\/code><\/pre>\n<p>\u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u0645\u06cc \u0628\u06cc\u0646\u06cc\u062f\u060c \u0647\u0631 \u062f\u0648 \u0639\u0646\u0635\u0631 &#8216;3&#8217; \u0627\u06a9\u0646\u0648\u0646 \u0627\u0632 \u0622\u0631\u0627\u06cc\u0647 \u062d\u0630\u0641 \u0634\u062f\u0647 \u0627\u0646\u062f.<\/p>\n<h2 id=\"libraries\"><span class=\"ez-toc-section\" id=\"%da%a9%d8%aa%d8%a7%d8%a8%d8%ae%d8%a7%d9%86%d9%87_%d9%87%d8%a7\"><\/span>\u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0647\u0627<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0628\u0627 \u062a\u0648\u062c\u0647 \u0628\u0647 \u0627\u06cc\u0646 \u06a9\u0647 \u0627\u06cc\u0646 \u06cc\u06a9 \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0631\u0627\u06cc\u062c \u0627\u0633\u062a\u060c \u0627\u06a9\u062b\u0631 (\u0627\u06af\u0631 \u0646\u0647 \u0647\u0645\u0647) \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0647\u0627\u06cc \u0627\u0628\u0632\u0627\u0631 \u062f\u0627\u0631\u0627\u06cc \u0639\u0645\u0644\u06a9\u0631\u062f\u06cc \u0628\u0631\u0627\u06cc \u062d\u0630\u0641 \u0639\u0646\u0627\u0635\u0631 \u0627\u0632 \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u0647\u0633\u062a\u0646\u062f.<\/p>\n<h3 id=\"lodash\"><span class=\"ez-toc-section\" id=\"%d9%84%d9%88%d8%af%d8%a7%d8%b4\"><\/span>\u0644\u0648\u062f\u0627\u0634<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0628\u0631\u0627\u06cc \u062d\u0630\u0641 \u06cc\u06a9 \u0639\u0646\u0635\u0631\u060c Lodash \u062f\u0627\u0631\u0627\u06cc \u0627\u06cc\u0646 \u0627\u0633\u062a <code>remove()<\/code> \u0631\u0648\u0634.  \u0627\u06af\u0631 \u06cc\u06a9 \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0633\u0627\u062f\u0647 \u062f\u0627\u0631\u06cc\u062f \u0648 \u0641\u0642\u0637 \u0645\u06cc \u062e\u0648\u0627\u0647\u06cc\u062f \u06cc\u06a9 \u0639\u0646\u0635\u0631 \u0627\u0648\u0644\u06cc\u0647 (\u0645\u0627\u0646\u0646\u062f \u06cc\u06a9 \u0639\u062f\u062f) \u0631\u0627 \u062d\u0630\u0641 \u06a9\u0646\u06cc\u062f\u060c \u0627\u06cc\u0646 \u062a\u0627\u0628\u0639 \u0627\u062d\u062a\u0645\u0627\u0644\u0627\u064b \u0628\u0631\u0627\u06cc \u0634\u0645\u0627 \u0628\u06cc\u0634 \u0627\u0632 \u062d\u062f \u0627\u0633\u062a \u0632\u06cc\u0631\u0627 \u0628\u0627\u06cc\u062f \u062a\u0627\u0628\u0639\u06cc \u0631\u0627 \u067e\u0627\u0633 \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u062a\u0639\u06cc\u06cc\u0646 \u0645\u06cc \u06a9\u0646\u062f \u0622\u06cc\u0627 \u0639\u0646\u0635\u0631 \u0628\u0627 \u0645\u0639\u06cc\u0627\u0631\u0647\u0627\u06cc \u0634\u0645\u0627 \u0645\u0637\u0627\u0628\u0642\u062a \u062f\u0627\u0631\u062f \u06cc\u0627 \u062e\u06cc\u0631.<\/p>\n<p>\u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646\u060c \u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644\u060c \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0631\u0648\u0634 \u062d\u0630\u0641 \u0639\u062f\u062f 3 \u0622\u0645\u062f\u0647 \u0627\u0633\u062a:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">var<\/span> arr = (<span class=\"hljs-number\">1<\/span>, <span class=\"hljs-number\">2<\/span>, <span class=\"hljs-number\">3<\/span>, <span class=\"hljs-number\">3<\/span>, <span class=\"hljs-number\">4<\/span>, <span class=\"hljs-number\">5<\/span>);\n_.remove(arr, <span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span>(<span class=\"hljs-params\">e<\/span>) <\/span>{\n    <span class=\"hljs-keyword\">return<\/span> e === <span class=\"hljs-number\">3<\/span>;\n});\n<span class=\"hljs-built_in\">console<\/span>.log(arr);\n\n<span class=\"hljs-comment\">\/\/ Output:<\/span>\n<span class=\"hljs-comment\">\/\/ ( 1, 2, 4, 5 )<\/span>\n<\/code><\/pre>\n<p>\u062a\u0648\u062c\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f \u06a9\u0647 \u062a\u0645\u0627\u0645 \u0646\u0645\u0648\u0646\u0647 \u0647\u0627\u06cc 3 \u0631\u0627 \u06a9\u0647 \u0631\u0641\u062a\u0627\u0631 \u067e\u06cc\u0634 \u0641\u0631\u0636 \u0627\u0633\u062a \u062d\u0630\u0641 \u06a9\u0631\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<p>\u0628\u0627 \u0627\u06cc\u0646 \u062d\u0627\u0644\u060c \u0627\u06cc\u0646 \u0631\u0648\u0634 \u0628\u0631\u0627\u06cc \u062d\u0630\u0641 \u0639\u0646\u0627\u0635\u0631 \u067e\u06cc\u0686\u06cc\u062f\u0647 \u062a\u0631 \u0645\u0627\u0646\u0646\u062f \u0627\u0634\u06cc\u0627\u0621 \u0645\u0641\u06cc\u062f\u062a\u0631 \u0627\u0633\u062a.  \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u062b\u0627\u0644\u060c \u0634\u0627\u06cc\u062f \u0628\u062e\u0648\u0627\u0647\u06cc\u062f \u062a\u0645\u0627\u0645 \u0627\u0634\u06cc\u0627\u0621 &#8220;\u0627\u0641\u0631\u0627\u062f&#8221; \u0631\u0627 \u062f\u0631 \u0635\u0648\u0631\u062a\u06cc \u06a9\u0647 \u0632\u06cc\u0631 21 \u0633\u0627\u0644 \u0633\u0646 \u062f\u0627\u0631\u0646\u062f \u0627\u0632 \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u062d\u0630\u0641 \u06a9\u0646\u06cc\u062f:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">var<\/span> people = (\n    {<span class=\"hljs-attr\">name<\/span>: <span class=\"hljs-string\">'Billy'<\/span>, <span class=\"hljs-attr\">age<\/span>: <span class=\"hljs-number\">22<\/span>},\n    {<span class=\"hljs-attr\">name<\/span>: <span class=\"hljs-string\">'Sally'<\/span>, <span class=\"hljs-attr\">age<\/span>: <span class=\"hljs-number\">19<\/span>},\n    {<span class=\"hljs-attr\">name<\/span>: <span class=\"hljs-string\">'Timmy'<\/span>, <span class=\"hljs-attr\">age<\/span>: <span class=\"hljs-number\">29<\/span>},\n    {<span class=\"hljs-attr\">name<\/span>: <span class=\"hljs-string\">'Tammy'<\/span>, <span class=\"hljs-attr\">age<\/span>: <span class=\"hljs-number\">15<\/span>}\n);\n_.remove(people, <span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span>(<span class=\"hljs-params\">e<\/span>) <\/span>{\n    <span class=\"hljs-keyword\">return<\/span> e.age &lt; <span class=\"hljs-number\">21<\/span>\n});\n<span class=\"hljs-built_in\">console<\/span>.log(people);\n\n<span class=\"hljs-comment\">\/\/ Output<\/span>\n<span class=\"hljs-comment\">\/\/ ( { name: 'Billy', age: 22 }, { name: 'Timmy', age: 29 } )<\/span>\n<\/code><\/pre>\n<p>\u0627\u06cc\u0646 \u06a9\u0627\u0631 \u06a9\u0645\u06cc \u0634\u0628\u06cc\u0647 \u0628\u0647 <code>filter<\/code> \u0645\u062a\u062f\u060c \u0628\u0627 \u0627\u06cc\u0646 \u062a\u0641\u0627\u0648\u062a \u06a9\u0647 \u0639\u0646\u0627\u0635\u0631 \u0631\u0627 \u0627\u0632 \u0622\u0631\u0627\u06cc\u0647 \u0627\u06cc \u06a9\u0647 \u067e\u0627\u0633 \u0645\u06cc \u062f\u0647\u06cc\u062f \u062d\u0630\u0641 \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0633\u067e\u0633 \u0622\u0631\u0627\u06cc\u0647 \u0627\u06cc \u0627\u0632 \u0639\u0646\u0627\u0635\u0631 \u062d\u0630\u0641 \u0634\u062f\u0647 \u0631\u0627 \u0627\u0632 \u062e\u0648\u062f \u0645\u062a\u062f \u0628\u0631\u0645\u06cc \u06af\u0631\u062f\u0627\u0646\u062f.<\/p>\n<h3 id=\"underscore\"><span class=\"ez-toc-section\" id=\"%d8%aa%d8%a7%da%a9%db%8c%d8%af_%da%a9%d9%86%db%8c%d8%af\"><\/span>\u062a\u0627\u06a9\u06cc\u062f \u06a9\u0646\u06cc\u062f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0627\u0628\u0632\u0627\u0631 Underscore \u062f\u0627\u0631\u0627\u06cc \u0631\u0648\u0634\u06cc \u0645\u0634\u0627\u0628\u0647 \u0628\u0627 Lodash \u0627\u0633\u062a \u06a9\u0647 \u0646\u0627\u0645\u06cc\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f <code>reject<\/code>.  \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0628\u0633\u06cc\u0627\u0631 \u0645\u0634\u0627\u0628\u0647 \u0627\u0633\u062a\u060c \u0628\u0647 \u062c\u0632 \u06cc\u06a9 \u062a\u0641\u0627\u0648\u062a \u0642\u0627\u0628\u0644 \u062a\u0648\u062c\u0647.  \u0622\u0631\u0627\u06cc\u0647 \u0628\u0647 \u062f\u0633\u062a \u0622\u0645\u062f\u0647 \u0627\u0632 \u0645\u062a\u062f \u0628\u0631\u06af\u0631\u062f\u0627\u0646\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f \u0648 \u0622\u0631\u0627\u06cc\u0647 \u0627\u06cc \u06a9\u0647 \u0628\u0647 \u0622\u0646 \u0627\u0631\u0633\u0627\u0644 \u0645\u06cc \u06a9\u0646\u06cc\u062f \u0628\u062f\u0648\u0646 \u062a\u063a\u06cc\u06cc\u0631 \u0628\u0627\u0642\u06cc \u0645\u06cc \u0645\u0627\u0646\u062f.<\/p>\n<p>\u0628\u0631\u0627\u06cc \u0646\u0645\u0648\u0646\u0647 \u06a9\u062f \u0632\u06cc\u0631 \u0631\u0627 \u0628\u0628\u06cc\u0646\u06cc\u062f:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">var<\/span> arr = (<span class=\"hljs-number\">1<\/span>, <span class=\"hljs-number\">2<\/span>, <span class=\"hljs-number\">3<\/span>, <span class=\"hljs-number\">3<\/span>, <span class=\"hljs-number\">4<\/span>, <span class=\"hljs-number\">5<\/span>);\n<span class=\"hljs-keyword\">var<\/span> ret = _.reject(arr, <span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span>(<span class=\"hljs-params\">e<\/span>) <\/span>{\n    <span class=\"hljs-keyword\">return<\/span> e === <span class=\"hljs-number\">3<\/span>;\n});\n<span class=\"hljs-built_in\">console<\/span>.log(arr);\n<span class=\"hljs-built_in\">console<\/span>.log(ret);\n\n<span class=\"hljs-comment\">\/\/ Output:<\/span>\n<span class=\"hljs-comment\">\/\/ ( 1, 2, 3, 3, 4, 5 )<\/span>\n<span class=\"hljs-comment\">\/\/ ( 1, 2, 4, 5 )<\/span>\n<\/code><\/pre>\n<p>\u0628\u0627\u0632 \u0647\u0645 \u0645\u062b\u0644 \u0644\u0648\u062f\u0627\u0634 <code>remove<\/code> \u0631\u0648\u0634\u060c <code>reject<\/code> \u0627\u06cc\u0646 \u0631\u0648\u0634 \u0628\u0631\u0627\u06cc \u0645\u0648\u0627\u0631\u062f \u067e\u06cc\u0686\u06cc\u062f\u0647 \u062a\u0631\u060c \u0645\u0627\u0646\u0646\u062f \u062d\u0630\u0641 \u0627\u0634\u06cc\u0627\u0621 \u06cc\u0627 \u06af\u0631\u0648\u0647\u06cc \u0627\u0632 \u0639\u0646\u0627\u0635\u0631\u060c \u0628\u0647\u062a\u0631\u06cc\u0646 \u06af\u0632\u06cc\u0646\u0647 \u0627\u0633\u062a.<\/p>\n<h2 id=\"supportinginternetexplorer\"><span class=\"ez-toc-section\" id=\"%d9%be%d8%b4%d8%aa%db%8c%d8%a8%d8%a7%d9%86%db%8c_%d8%a7%d8%b2_%d8%a7%db%8c%d9%86%d8%aa%d8%b1%d9%86%d8%aa_%d8%a7%da%a9%d8%b3%d9%be%d9%84%d9%88%d8%b1%d8%b1\"><\/span>\u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0627\u0632 \u0627\u06cc\u0646\u062a\u0631\u0646\u062a \u0627\u06a9\u0633\u067e\u0644\u0648\u0631\u0631<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0627\u06af\u0631 \u067e\u0631\u0648\u0698\u0647 \u0634\u0645\u0627 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u062f \u06a9\u0647 \u0627\u0632 \u0646\u0633\u062e\u0647 \u0647\u0627\u06cc \u0642\u062f\u06cc\u0645\u06cc \u0627\u06cc\u0646\u062a\u0631\u0646\u062a \u0627\u06a9\u0633\u067e\u0644\u0648\u0631\u0631\u060c \u0628\u0647 \u0648\u06cc\u0698\u0647 IE 8 \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0648\u0631\u062f \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u06a9\u0646\u06cc\u062f\u060c \u067e\u0633 <code>indexOf()<\/code> \u0631\u0648\u0634 \u0628\u0631\u0627\u06cc \u0634\u0645\u0627 \u06a9\u0627\u0631 \u0646\u062e\u0648\u0627\u0647\u062f \u06a9\u0631\u062f \u0632\u06cc\u0631\u0627 \u062f\u0631 \u0627\u06cc\u0646 \u0646\u0633\u062e\u0647 \u0627\u0632 IE \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0646\u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p>\u0628\u0631\u0627\u06cc \u0645\u0642\u0627\u0628\u0644\u0647 \u0628\u0627 \u0627\u06cc\u0646\u060c \u06cc\u06a9 \u0631\u0627\u0647 \u062d\u0644 \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u0631\u0648\u0634 \u0631\u0627 \u062a\u063a\u06cc\u06cc\u0631 \u062f\u0647\u06cc\u062f\u060c \u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u062f\u0631 \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a <a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/stackoverflow.com\/a\/3629211\/2684304\">\u0627\u06cc\u0646 \u067e\u0627\u0633\u062e \u0633\u0631\u0631\u06cc\u0632 \u067e\u0634\u062a\u0647<\/a>:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">if<\/span> (!<span class=\"hljs-built_in\">Array<\/span>.prototype.indexOf)\n{\n  <span class=\"hljs-built_in\">Array<\/span>.prototype.indexOf = <span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span>(<span class=\"hljs-params\">elt <span class=\"hljs-comment\">\/*, from*\/<\/span><\/span>)\n  <\/span>{\n    <span class=\"hljs-keyword\">var<\/span> len = <span class=\"hljs-built_in\">this<\/span>.length &gt;&gt;&gt; <span class=\"hljs-number\">0<\/span>;\n\n    <span class=\"hljs-keyword\">var<\/span> <span class=\"hljs-keyword\">from<\/span> = <span class=\"hljs-built_in\">Number<\/span>(<span class=\"hljs-built_in\">arguments<\/span>(<span class=\"hljs-number\">1<\/span>)) || <span class=\"hljs-number\">0<\/span>;\n    <span class=\"hljs-keyword\">from<\/span> = (<span class=\"hljs-keyword\">from<\/span> &lt; <span class=\"hljs-number\">0<\/span>)\n         ? <span class=\"hljs-built_in\">Math<\/span>.ceil(<span class=\"hljs-keyword\">from<\/span>)\n         : <span class=\"hljs-built_in\">Math<\/span>.floor(<span class=\"hljs-keyword\">from<\/span>);\n    <span class=\"hljs-keyword\">if<\/span> (<span class=\"hljs-keyword\">from<\/span> &lt; <span class=\"hljs-number\">0<\/span>)\n      <span class=\"hljs-keyword\">from<\/span> += len;\n\n    <span class=\"hljs-keyword\">for<\/span> (; <span class=\"hljs-keyword\">from<\/span> &lt; len; <span class=\"hljs-keyword\">from<\/span>++)\n    {\n      <span class=\"hljs-keyword\">if<\/span> (<span class=\"hljs-keyword\">from<\/span> <span class=\"hljs-keyword\">in<\/span> <span class=\"hljs-built_in\">this<\/span> &amp;&amp;\n          <span class=\"hljs-built_in\">this<\/span>(<span class=\"hljs-keyword\">from<\/span>) === elt)\n        <span class=\"hljs-keyword\">return<\/span> <span class=\"hljs-keyword\">from<\/span>;\n    }\n    <span class=\"hljs-keyword\">return<\/span> -<span class=\"hljs-number\">1<\/span>;\n  };\n}\n<\/code><\/pre>\n<p>\u0628\u0627 \u062a\u0648\u062c\u0647 \u0628\u0647 \u067e\u0633\u062a SO\u060c \u0627\u06cc\u0646 \u067e\u06cc\u0627\u062f\u0647 \u0633\u0627\u0632\u06cc \u0627\u0633\u062a <code>indexOf<\/code> \u0627\u0632 MDN\u060c \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0634\u062f\u0647 \u062f\u0631 \u0641\u0627\u06cc\u0631\u0641\u0627\u06a9\u0633\/\u0627\u0633\u067e\u0627\u06cc\u062f\u0631\u0645\u0648\u0646\u06a9\u06cc.<\/p>\n<p>\u06af\u0632\u06cc\u0646\u0647 \u062f\u06cc\u06af\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0622\u0646 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f <code>jQuery<\/code>&#8216;s <code>$.inArray()<\/code> \u0631\u0648\u0634:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">var<\/span> arr = (<span class=\"hljs-number\">1<\/span>, <span class=\"hljs-number\">2<\/span>, <span class=\"hljs-number\">3<\/span>, <span class=\"hljs-number\">3<\/span>, <span class=\"hljs-number\">4<\/span>, <span class=\"hljs-number\">5<\/span>);\n<span class=\"hljs-keyword\">var<\/span> idx = $.inArray(<span class=\"hljs-number\">3<\/span>, arr);\n<span class=\"hljs-built_in\">console<\/span>.log(idx);\n\n<span class=\"hljs-comment\">\/\/ Output:<\/span>\n<span class=\"hljs-comment\">\/\/ 2<\/span>\n<\/code><\/pre>\n<p>\u0627\u06cc\u0646 \u062a\u0642\u0631\u06cc\u0628\u0627\u064b \u0645\u0639\u0627\u062f\u0644 \u0627\u0633\u062a <code>indexOf<\/code>\u060c \u06a9\u0647 \u0633\u067e\u0633 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0627\u0632 \u0622\u0646 \u0628\u0631\u0627\u06cc \u0646\u0648\u0634\u062a\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0631\u062f <code>removeElement<\/code> \u0631\u0648\u0634\u06cc \u06a9\u0647 \u062f\u0631 \u0628\u062e\u0634 \u0627\u0648\u0644 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<\/div>\n<p><br \/>\n<br \/>\u0645\u0646\u062a\u0634\u0631 \u0634\u062f\u0647 \u062f\u0631 1403-01-26 04:57:16<br \/>\n<\/p>\n\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-center kksr-valign-bottom\"\n    data-payload='{&quot;align&quot;:&quot;center&quot;,&quot;id&quot;:&quot;16509&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;bottom&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;0&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;0&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;\u0627\u0645\u062a\u06cc\u0627\u0632 \u0634\u0645\u0627 \u0628\u0647 \u0627\u06cc\u0646 \u0645\u0637\u0644\u0628&quot;,&quot;legend&quot;:&quot;0\\\/5 (0 \u0631\u0627\u06cc)&quot;,&quot;size&quot;:&quot;30&quot;,&quot;title&quot;:&quot;\u062d\u0630\u0641 \u0639\u0646\u0635\u0631 \u0627\u0632 \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u060c \u0648 \u062f\u0631\u0633\u062a \u0645\u0627\u0646\u0646\u062f \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0632\u0628\u0627\u0646 \u0647\u0627\u06cc \u062f\u06cc\u06af\u0631\u060c \u062f\u0631 \u0628\u0631\u062e\u06cc \u0645\u0648\u0627\u0642\u0639 \u0628\u0647 \u0627\u062d\u062a\u0645\u0627\u0644 \u0632\u06cc\u0627\u062f \u0646\u06cc\u0627\u0632 \u0628\u0647 \u062d\u0630\u0641 \u06cc\u06a9 \u0639\u0646\u0635\u0631 \u0627\u0632 \u0622\u0631\u0627\u06cc\u0647 \u062e\u0648\u0627\u0647\u06cc\u062f \u062f\u0627\u0634\u062a.  \u0628\u0633\u062a\u0647 \u0628\u0647 \u0631\u0648\u06cc \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0634\u0645\u0627 \u0627\u06cc\u0646 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0628\u0647 \u0622\u0633\u0627\u0646\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u062f\u0627\u062e\u0644\u06cc ()shift \u06cc\u0627 pop() \u0628\u0627\u0634\u062f\u060c \u0627\u0645\u0627 \u0641\u0642\u0637 \u062f\u0631 \u0635\u0648\u0631\u062a\u06cc \u06a9\u0627\u0631 \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0639\u0646\u0635\u0631 \u062f\u0631 ...&quot;,&quot;width&quot;:&quot;0&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} ({count} \u0631\u0627\u06cc)&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 0px;\">\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 24px;\">\n            <span class=\"kksr-muted\">\u0627\u0645\u062a\u06cc\u0627\u0632 \u0634\u0645\u0627 \u0628\u0647 \u0627\u06cc\u0646 \u0645\u0637\u0644\u0628<\/span>\n    <\/div>\n    <\/div>\n","protected":false},"excerpt":{"rendered":"<p><span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">\u0632\u0645\u0627\u0646 \u0644\u0627\u0632\u0645 \u0628\u0631\u0627\u06cc \u0645\u0637\u0627\u0644\u0639\u0647: <\/span> <span class=\"rt-time\"> 4<\/span> <span class=\"rt-label rt-postfix\">\u062f\u0642\u06cc\u0642\u0647<\/span><\/span>\u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u060c \u0648 \u062f\u0631\u0633\u062a \u0645\u0627\u0646\u0646\u062f \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0632\u0628\u0627\u0646\u200c\u0647\u0627\u06cc \u062f\u06cc\u06af\u0631\u060c \u062f\u0631 \u0628\u0631\u062e\u06cc \u0645\u0648\u0627\u0642\u0639 \u0627\u062d\u062a\u0645\u0627\u0644\u0627\u064b \u0628\u0627\u06cc\u062f \u06cc\u06a9 \u0639\u0646\u0635\u0631 \u0631\u0627 \u0627\u0632 \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u062d\u0630\u0641 \u06a9\u0646\u06cc\u062f. \u0628\u0633\u062a\u0647 \u0628\u0647 \u0631\u0648\u06cc \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0634\u0645\u0627 \u0627\u06cc\u0646 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0628\u0647 \u0622\u0633\u0627\u0646\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062f\u0627\u062e\u0644\u06cc \u0628\u0627\u0634\u062f shift() \u06cc\u0627 pop() \u062f\u0633\u062a\u0648\u0631\u0627\u062a\u060c \u0627\u0645\u0627 \u0627\u06cc\u0646 \u0641\u0642\u0637 \u062f\u0631 \u0635\u0648\u0631\u062a\u06cc \u06a9\u0627\u0631 \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0639\u0646\u0635\u0631 \u0628\u0647 \u062a\u0631\u062a\u06cc\u0628 \u062f\u0631 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