{"id":16181,"date":"2024-01-21T19:34:15","date_gmt":"2024-01-21T16:04:15","guid":{"rendered":"https:\/\/rasanegar.com\/blog\/%d8%aa%d8%ae%d8%b5%db%8c%d8%b5-%d8%aa%d8%ae%d8%b1%db%8c%d8%a8-%d8%b3%d8%a7%d8%ae%d8%aa%d8%a7%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%a7%da%af%d8%b1-%d9%85%db%8c\/"},"modified":"2024-01-21T19:34:15","modified_gmt":"2024-01-21T16:04:15","slug":"%d8%aa%d8%ae%d8%b5%db%8c%d8%b5-%d8%aa%d8%ae%d8%b1%db%8c%d8%a8-%d8%b3%d8%a7%d8%ae%d8%aa%d8%a7%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%a7%da%af%d8%b1-%d9%85%db%8c","status":"publish","type":"post","link":"https:\/\/rasanegaar.com\/blog\/%d8%aa%d8%ae%d8%b5%db%8c%d8%b5-%d8%aa%d8%ae%d8%b1%db%8c%d8%a8-%d8%b3%d8%a7%d8%ae%d8%aa%d8%a7%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%a7%da%af%d8%b1-%d9%85%db%8c\/","title":{"rendered":"\u062a\u062e\u0635\u06cc\u0635 \u062a\u062e\u0631\u06cc\u0628 \u0633\u0627\u062e\u062a\u0627\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0627\u06af\u0631 \u0645\u06cc\u200c\u062e\u0648\u0627\u0647\u06cc\u062f \u0642\u0628\u0644 \u0627\u0632 \u0628\u0647\u200c\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc ES2015 \u0628\u0647 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u060c \u0639\u0646\u0627\u0635\u0631\u06cc \u0631\u0627 \u0627\u0632 \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u06cc\u0627 \u0634\u06cc \u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0646\u06cc\u062f\u060c \u0628\u0627\u06cc\u062f \u0622\u0646\u0647\u0627 \u0631\u0627 \u062c\u062f\u0627\u06af\u0627\u0646\u0647 \u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0646\u06cc\u062f \u06cc\u0627 \u0627\u0632 \u06cc\u06a9 \u062d\u0644\u0642\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.  \u0645\u0634\u062e\u0635\u0627\u062a ES2015 \u062a\u062e\u0635\u06cc\u0635 \u0633\u0627\u062e\u062a\u0627\u0631\u0634\u06a9\u0646\u06cc \u0631\u0627 \u0645\u0639\u0631\u0641\u06cc \u06a9\u0631\u062f\u060c \u0631\u0627\u0647\u06cc \u0633\u0631\u06cc\u0639\u062a\u0631 \u0628\u0631\u0627\u06cc \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u0639\u0646\u0627\u0635\u0631 \u0622\u0631\u0627\u06cc\u0647 \u06cc\u0627 \u062e\u0635\u0648\u0635\u06cc\u0627\u062a \u0634\u06cc \u062f\u0631 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627.  \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647\u060c&#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%aa%d8%ae%d8%b5%db%8c%d8%b5-%d8%aa%d8%ae%d8%b1%db%8c%d8%a8-%d8%b3%d8%a7%d8%ae%d8%aa%d8%a7%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%a7%da%af%d8%b1-%d9%85%db%8c\/#%d9%85%d8%b9%d8%b1%d9%81%db%8c\" >\u0645\u0639\u0631\u0641\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%aa%d8%ae%d8%b5%db%8c%d8%b5-%d8%aa%d8%ae%d8%b1%db%8c%d8%a8-%d8%b3%d8%a7%d8%ae%d8%aa%d8%a7%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%a7%da%af%d8%b1-%d9%85%db%8c\/#%d8%aa%d8%ae%d8%b1%db%8c%d8%a8_%d8%a2%d8%b1%d8%a7%db%8c%d9%87\" >\u062a\u062e\u0631\u06cc\u0628 \u0622\u0631\u0627\u06cc\u0647<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%aa%d8%ae%d8%b5%db%8c%d8%b5-%d8%aa%d8%ae%d8%b1%db%8c%d8%a8-%d8%b3%d8%a7%d8%ae%d8%aa%d8%a7%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%a7%da%af%d8%b1-%d9%85%db%8c\/#%d8%aa%d8%ae%d8%b1%db%8c%d8%a8_%d8%b4%db%8c\" >\u062a\u062e\u0631\u06cc\u0628 \u0634\u06cc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%aa%d8%ae%d8%b5%db%8c%d8%b5-%d8%aa%d8%ae%d8%b1%db%8c%d8%a8-%d8%b3%d8%a7%d8%ae%d8%aa%d8%a7%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%a7%da%af%d8%b1-%d9%85%db%8c\/#%d9%85%d9%82%d8%a7%d8%af%db%8c%d8%b1_%d9%be%db%8c%d8%b4_%d9%81%d8%b1%d8%b6_%d8%af%d8%b1_%d9%85%d8%aa%d8%ba%db%8c%d8%b1%d9%87%d8%a7%db%8c_%d8%aa%d8%ae%d8%b1%db%8c%d8%a8_%d8%b4%d8%af%d9%87\" >\u0645\u0642\u0627\u062f\u06cc\u0631 \u067e\u06cc\u0634 \u0641\u0631\u0636 \u062f\u0631 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627\u06cc 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href=\"https:\/\/rasanegaar.com\/blog\/%d8%aa%d8%ae%d8%b5%db%8c%d8%b5-%d8%aa%d8%ae%d8%b1%db%8c%d8%a8-%d8%b3%d8%a7%d8%ae%d8%aa%d8%a7%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%a7%da%af%d8%b1-%d9%85%db%8c\/#%d9%85%d9%82%d8%a7%d8%af%db%8c%d8%b1_%d8%a7%d9%86%d8%aa%d8%ae%d8%a7%d8%a8%db%8c_%d8%af%d8%b1_%db%8c%da%a9_%d8%aa%da%a9%d9%84%db%8c%d9%81_%d8%aa%d8%ae%d8%b1%db%8c%d8%a8_%da%a9%d9%86%d9%86%d8%af%d9%87\" >\u0645\u0642\u0627\u062f\u06cc\u0631 \u0627\u0646\u062a\u062e\u0627\u0628\u06cc \u062f\u0631 \u06cc\u06a9 \u062a\u06a9\u0644\u06cc\u0641 \u062a\u062e\u0631\u06cc\u0628 \u06a9\u0646\u0646\u062f\u0647<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%aa%d8%ae%d8%b5%db%8c%d8%b5-%d8%aa%d8%ae%d8%b1%db%8c%d8%a8-%d8%b3%d8%a7%d8%ae%d8%aa%d8%a7%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%a7%da%af%d8%b1-%d9%85%db%8c\/#%d8%aa%d8%ae%d8%b1%db%8c%d8%a8_%d8%a7%d8%b1%d8%b2%d8%b4_%d9%87%d8%a7%db%8c_%d8%aa%d9%88%d8%af%d8%b1%d8%aa%d9%88\" >\u062a\u062e\u0631\u06cc\u0628 \u0627\u0631\u0632\u0634 \u0647\u0627\u06cc \u062a\u0648\u062f\u0631\u062a\u0648<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%aa%d8%ae%d8%b5%db%8c%d8%b5-%d8%aa%d8%ae%d8%b1%db%8c%d8%a8-%d8%b3%d8%a7%d8%ae%d8%aa%d8%a7%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%a7%da%af%d8%b1-%d9%85%db%8c\/#%d8%a7%d8%b2_%d9%85%d9%88%d8%a7%d8%b1%d8%af_%d8%a8%d8%b1%d8%a7%db%8c_%d8%aa%d8%ae%d8%b1%db%8c%d8%a8_%d8%a2%d8%b1%d8%a7%db%8c%d9%87_%d9%87%d8%a7_%d9%88_%d8%a7%d8%b4%db%8c%d8%a7_%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87_%da%a9%d9%86%db%8c%d8%af\" >\u0627\u0632 \u0645\u0648\u0627\u0631\u062f \u0628\u0631\u0627\u06cc \u062a\u062e\u0631\u06cc\u0628 \u0622\u0631\u0627\u06cc\u0647 \u0647\u0627 \u0648 \u0627\u0634\u06cc\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%aa%d8%ae%d8%b5%db%8c%d8%b5-%d8%aa%d8%ae%d8%b1%db%8c%d8%a8-%d8%b3%d8%a7%d8%ae%d8%aa%d8%a7%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%a7%da%af%d8%b1-%d9%85%db%8c\/#%d8%a8%d8%b1%d8%a7%db%8c_%d8%ad%d9%84%d9%82%d9%87_%d9%87%d8%a7\" >\u0628\u0631\u0627\u06cc \u062d\u0644\u0642\u0647 \u0647\u0627<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%aa%d8%ae%d8%b5%db%8c%d8%b5-%d8%aa%d8%ae%d8%b1%db%8c%d8%a8-%d8%b3%d8%a7%d8%ae%d8%aa%d8%a7%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%a7%da%af%d8%b1-%d9%85%db%8c\/#%d8%aa%d8%b9%d9%88%db%8c%d8%b6_%d9%85%d8%aa%d8%ba%db%8c%d8%b1%d9%87%d8%a7\" >\u062a\u0639\u0648\u06cc\u0636 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%aa%d8%ae%d8%b5%db%8c%d8%b5-%d8%aa%d8%ae%d8%b1%db%8c%d8%a8-%d8%b3%d8%a7%d8%ae%d8%aa%d8%a7%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%a7%da%af%d8%b1-%d9%85%db%8c\/#%d9%86%d8%aa%db%8c%d8%ac%d9%87\" >\u0646\u062a\u06cc\u062c\u0647<\/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\"> 8<\/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<h2 id=\"introduction\"><span class=\"ez-toc-section\" id=\"%d9%85%d8%b9%d8%b1%d9%81%db%8c\"><\/span>\u0645\u0639\u0631\u0641\u06cc<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0627\u06af\u0631 \u0645\u06cc\u200c\u062e\u0648\u0627\u0647\u06cc\u062f \u0642\u0628\u0644 \u0627\u0632 \u0628\u0647\u200c\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc ES2015 \u0628\u0647 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u060c \u0639\u0646\u0627\u0635\u0631\u06cc \u0631\u0627 \u0627\u0632 \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u06cc\u0627 \u0634\u06cc \u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0646\u06cc\u062f\u060c \u0628\u0627\u06cc\u062f \u0622\u0646\u0647\u0627 \u0631\u0627 \u0628\u0647\u200c\u0635\u0648\u0631\u062a \u062c\u062f\u0627\u06af\u0627\u0646\u0647 \u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0646\u06cc\u062f \u06cc\u0627 \u0627\u0632 \u06cc\u06a9 \u062d\u0644\u0642\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n<p>\u0645\u0634\u062e\u0635\u0627\u062a ES2015 \u0645\u0639\u0631\u0641\u06cc \u0634\u062f <em>\u062a\u06a9\u0644\u06cc\u0641 \u062a\u062e\u0631\u06cc\u0628 \u0633\u0627\u062e\u062a\u0627\u0631<\/em>\u060c \u0631\u0627\u0647\u06cc \u0633\u0631\u06cc\u0639\u062a\u0631 \u0628\u0631\u0627\u06cc \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u0639\u0646\u0627\u0635\u0631 \u0622\u0631\u0627\u06cc\u0647 \u06cc\u0627 \u0648\u06cc\u0698\u06af\u06cc\u0647\u0627\u06cc \u0634\u06cc \u062f\u0631 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627.<\/p>\n<p>\u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647\u060c \u0627\u0632 \u062a\u062e\u0635\u06cc\u0635 \u062a\u062e\u0631\u06cc\u0628 \u0633\u0627\u062e\u062a\u0627\u0631 \u0628\u0631\u0627\u06cc \u062f\u0631\u06cc\u0627\u0641\u062a \u0645\u0642\u0627\u062f\u06cc\u0631 \u0627\u0632 \u0622\u0631\u0627\u06cc\u0647 \u0647\u0627 \u0648 \u0627\u0634\u06cc\u0627\u0621 \u0628\u0647 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u06cc\u0645.  \u0633\u067e\u0633 \u0645\u0642\u062f\u0627\u0631\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 \u0627\u0632 \u062a\u062e\u0635\u06cc\u0635 \u062a\u062e\u0631\u06cc\u0628 \u0633\u0627\u062e\u062a\u0627\u0631 \u0631\u0627 \u0645\u0634\u0627\u0647\u062f\u0647 \u062e\u0648\u0627\u0647\u06cc\u0645 \u06a9\u0631\u062f \u06a9\u0647 \u0628\u0647 \u0645\u0627 \u0627\u0645\u06a9\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f \u0645\u0642\u0627\u062f\u06cc\u0631 \u067e\u06cc\u0634 \u0641\u0631\u0636 \u0631\u0627 \u0628\u0631\u0627\u06cc \u0645\u062a\u063a\u06cc\u0631\u0647\u0627 \u062a\u0646\u0638\u06cc\u0645 \u06a9\u0646\u06cc\u0645\u060c \u0648\u0631\u0648\u062f\u06cc \u0647\u0627\u06cc \u0627\u062e\u062a\u0635\u0627\u0635 \u0646\u06cc\u0627\u0641\u062a\u0647 \u0631\u0627 \u0636\u0628\u0637 \u06a9\u0646\u06cc\u0645 \u0648 swap \u0645\u062a\u063a\u06cc\u0631\u0647\u0627 \u062f\u0631 \u06cc\u06a9 \u062e\u0637<\/p>\n<h2 id=\"arraydestructuring\"><span class=\"ez-toc-section\" id=\"%d8%aa%d8%ae%d8%b1%db%8c%d8%a8_%d8%a2%d8%b1%d8%a7%db%8c%d9%87\"><\/span>\u062a\u062e\u0631\u06cc\u0628 \u0622\u0631\u0627\u06cc\u0647<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0648\u0642\u062a\u06cc \u0645\u06cc\u200c\u062e\u0648\u0627\u0647\u06cc\u0645 \u0622\u06cc\u062a\u0645\u200c\u0647\u0627\u06cc\u06cc \u0631\u0627 \u0627\u0632 \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u0628\u06af\u06cc\u0631\u06cc\u0645 \u0648 \u062f\u0631 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627\u06cc \u062c\u062f\u0627\u06af\u0627\u0646\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u0645\u060c \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u06a9\u062f\u06cc \u0631\u0627 \u0645\u0627\u0646\u0646\u062f \u0627\u06cc\u0646 \u0645\u06cc\u200c\u0646\u0648\u06cc\u0633\u06cc\u0645:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">let<\/span> myArray = (<span class=\"hljs-number\">1<\/span>, <span class=\"hljs-number\">2<\/span>, <span class=\"hljs-number\">3<\/span>);\n<span class=\"hljs-keyword\">let<\/span> first = myArray(<span class=\"hljs-number\">0<\/span>);\n<span class=\"hljs-keyword\">let<\/span> second = myArray(<span class=\"hljs-number\">1<\/span>);\n<span class=\"hljs-keyword\">let<\/span> third = myArray(<span class=\"hljs-number\">2<\/span>);\n<\/code><\/pre>\n<p>\u0627\u0632 \u0632\u0645\u0627\u0646 \u0628\u0647\u200c\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc \u0627\u0635\u0644\u06cc ES2015 \u0628\u0647 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u060c \u0627\u06a9\u0646\u0648\u0646 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u0645 \u0647\u0645\u0627\u0646 \u06a9\u0627\u0631 \u0631\u0627 \u0645\u0627\u0646\u0646\u062f \u0627\u06cc\u0646 \u0627\u0646\u062c\u0627\u0645 \u062f\u0647\u06cc\u0645:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">let<\/span> myArray = (<span class=\"hljs-number\">1<\/span>, <span class=\"hljs-number\">2<\/span>, <span class=\"hljs-number\">3<\/span>);\n<span class=\"hljs-keyword\">let<\/span> (first, second, third) = myArray;\n<\/code><\/pre>\n<p>\u0645\u062b\u0627\u0644 \u062f\u0648\u0645 \u0648 \u06a9\u0648\u062a\u0627\u0647\u200c\u062a\u0631 \u0627\u0632 \u0646\u062d\u0648 \u0633\u0627\u062e\u062a\u0627\u0631\u0634\u06a9\u0646 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0631\u062f \u0631\u0648\u06cc <code>myArray<\/code>.  \u0648\u0642\u062a\u06cc \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u0631\u0627 \u062a\u062e\u0631\u06cc\u0628 \u0645\u06cc \u06a9\u0646\u06cc\u0645\u060c \u0645\u0642\u0627\u062f\u06cc\u0631 \u0639\u0646\u0627\u0635\u0631 \u0622\u0646 \u0631\u0627 \u062f\u0631 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627 \u06a9\u067e\u06cc \u0645\u06cc \u06a9\u0646\u06cc\u0645.  \u0646\u062d\u0648 \u0633\u0627\u062e\u062a\u0627\u0631\u0632\u062f\u0627\u06cc\u06cc \u0622\u0631\u0627\u06cc\u0647 \u062f\u0631\u0633\u062a \u0645\u0627\u0646\u0646\u062f \u0646\u062d\u0648 \u0627\u0646\u062a\u0633\u0627\u0628 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627\u06cc \u0645\u0639\u0645\u0648\u0644\u06cc \u0627\u0633\u062a (<code>let x = y;<\/code>).  \u062a\u0641\u0627\u0648\u062a \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u0633\u0645\u062a \u0686\u067e \u0627\u0632 \u06cc\u06a9 \u06cc\u0627 \u0686\u0646\u062f \u0645\u062a\u063a\u06cc\u0631 \u062a\u0634\u06a9\u06cc\u0644 \u0634\u062f\u0647 \u0627\u0633\u062a <strong>\u062f\u0631 \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647<\/strong>.<\/p>\n<p>\u06a9\u062f \u0628\u0627\u0644\u0627 \u0633\u0647 \u0645\u062a\u063a\u06cc\u0631 \u062c\u062f\u06cc\u062f \u0627\u06cc\u062c\u0627\u062f \u06a9\u0631\u062f: <code>first<\/code>\u060c <code>second<\/code>\u060c \u0648 <code>third<\/code>.  \u0647\u0645\u0686\u0646\u06cc\u0646 \u0645\u0642\u0627\u062f\u06cc\u0631\u06cc \u0631\u0627 \u0628\u0647 \u0622\u0646 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627 \u0627\u062e\u062a\u0635\u0627\u0635 \u062f\u0627\u062f: <code>first<\/code> \u0628\u0631\u0627\u0628\u0631 \u0628\u0627 1 \u0627\u0633\u062a\u060c <code>second<\/code> \u0628\u0631\u0627\u0628\u0631 2 \u0627\u0633\u062a \u0648 <code>third<\/code> \u0628\u0631\u0627\u0628\u0631 \u0628\u0627 3 \u0627\u0633\u062a.<\/p>\n<p>\u0628\u0627 \u0627\u06cc\u0646 \u0646\u062d\u0648\u060c \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0622\u0646 \u0631\u0627 \u0645\u06cc \u0628\u06cc\u0646\u062f <code>first<\/code> \u0648 1 \u062f\u0627\u0631\u0627\u06cc \u0627\u0646\u062f\u06cc\u0633 \u06cc\u06a9\u0633\u0627\u0646\u06cc \u062f\u0631 \u0622\u0631\u0627\u06cc\u0647 \u0647\u0627\u06cc \u0645\u0631\u0628\u0648\u0637\u0647 \u062e\u0648\u062f \u0647\u0633\u062a\u0646\u062f\u060c 0. \u0628\u0647 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627 \u0645\u0642\u0627\u062f\u06cc\u0631 \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u062a\u0631\u062a\u06cc\u0628 \u0622\u0646\u0647\u0627 \u0627\u062e\u062a\u0635\u0627\u0635 \u062f\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f.  \u062a\u0627 \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u0645\u06a9\u0627\u0646 \u0628\u06cc\u0646 \u0633\u0645\u062a \u0686\u067e \u0648 \u0631\u0627\u0633\u062a \u0645\u0646\u0637\u0628\u0642 \u0628\u0627\u0634\u062f\u060c \u0627\u0646\u062a\u0633\u0627\u0628 \u062a\u062e\u0631\u06cc\u0628 \u0628\u0631 \u0627\u06cc\u0646 \u0627\u0633\u0627\u0633 \u0627\u0646\u062c\u0627\u0645 \u062e\u0648\u0627\u0647\u062f \u0634\u062f.<\/p>\n<p>\u0646\u062d\u0648 \u062a\u062e\u0631\u06cc\u0628 \u06a9\u0646\u0646\u062f\u0647 \u0646\u06cc\u0632 \u0628\u0627 \u0627\u0634\u06cc\u0627\u0621 \u06a9\u0627\u0631 \u0645\u06cc \u06a9\u0646\u062f\u060c \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0628\u0628\u06cc\u0646\u06cc\u0645 \u0686\u06af\u0648\u0646\u0647.<\/p>\n<h2 id=\"objectdestructuring\"><span class=\"ez-toc-section\" id=\"%d8%aa%d8%ae%d8%b1%db%8c%d8%a8_%d8%b4%db%8c\"><\/span>\u062a\u062e\u0631\u06cc\u0628 \u0634\u06cc<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0642\u0628\u0644 \u0627\u0632 \u0627\u06cc\u0646\u06a9\u0647 \u0633\u06cc\u0646\u062a\u06a9\u0633 \u0633\u0627\u062e\u062a\u0627\u0631\u0634\u06a9\u0646 \u062f\u0631 \u062f\u0633\u062a\u0631\u0633 \u0628\u0627\u0634\u062f\u060c \u0627\u06af\u0631 \u0628\u062e\u0648\u0627\u0647\u06cc\u0645 \u062e\u0635\u0648\u0635\u06cc\u0627\u062a \u06cc\u06a9 \u0634\u06cc \u0631\u0627 \u062f\u0631 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0630\u062e\u06cc\u0631\u0647 \u06a9\u0646\u06cc\u0645\u060c \u06a9\u062f\u06cc \u0631\u0627 \u0645\u0627\u0646\u0646\u062f \u0627\u06cc\u0646 \u0645\u06cc\u200c\u0646\u0648\u06cc\u0633\u06cc\u0645:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">const<\/span> foobar = {\n    <span class=\"hljs-attr\">foo<\/span>: <span class=\"hljs-string\">\"hello\"<\/span>,\n    <span class=\"hljs-attr\">bar<\/span>: <span class=\"hljs-string\">\"world\"<\/span>\n};\n\n<span class=\"hljs-keyword\">const<\/span> foo = foobar.foo;\n<span class=\"hljs-keyword\">const<\/span> bar = foobar.bar;\n<\/code><\/pre>\n<p>\u0628\u0627 \u0633\u06cc\u0646\u062a\u06a9\u0633 \u062a\u062e\u0631\u06cc\u0628\u200c\u06a9\u0646\u0646\u062f\u0647\u060c \u0627\u06a9\u0646\u0648\u0646 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u0645 \u0628\u0647 \u0633\u0631\u0639\u062a \u0647\u0645\u06cc\u0646 \u06a9\u0627\u0631 \u0631\u0627 \u0628\u0627 \u062e\u0637\u0648\u0637 \u06a9\u062f \u06a9\u0645\u062a\u0631\u06cc \u0627\u0646\u062c\u0627\u0645 \u062f\u0647\u06cc\u0645:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">const<\/span> foobar = {\n    <span class=\"hljs-attr\">foo<\/span>: <span class=\"hljs-string\">\"hello\"<\/span>,\n    <span class=\"hljs-attr\">bar<\/span>: <span class=\"hljs-string\">\"world\"<\/span>\n};\n\n<span class=\"hljs-keyword\">const<\/span> { foo, bar } = foobar;\n<\/code><\/pre>\n<p>\u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0622\u06cc\u062a\u0645 \u0647\u0627\u06cc \u0622\u0631\u0627\u06cc\u0647 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u0645\u0648\u0642\u0639\u06cc\u062a \u062e\u0648\u062f \u062a\u062e\u0631\u06cc\u0628 \u0645\u06cc \u0634\u0648\u0646\u062f\u060c \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627\u06cc \u0634\u06cc \u0628\u0627 \u0646\u0627\u0645 \u06a9\u0644\u06cc\u062f \u0622\u0646\u0647\u0627 \u062a\u062e\u0631\u06cc\u0628 \u0645\u06cc \u0634\u0648\u0646\u062f.  \u062f\u0631 \u0645\u062b\u0627\u0644 \u0628\u0627\u0644\u0627 \u067e\u0633 \u0627\u0632 \u0627\u0639\u0644\u0627\u0646 \u0634\u06cc\u0621 <code>foobar<\/code> \u0633\u067e\u0633 \u062f\u0648 \u0645\u062a\u063a\u06cc\u0631 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u06cc\u0645: <code>foo<\/code> \u0648 <code>bar<\/code>.  \u0628\u0647 \u0647\u0631 \u0645\u062a\u063a\u06cc\u0631 \u0645\u0642\u062f\u0627\u0631 \u062e\u0627\u0635\u06cc\u062a \u0634\u06cc \u0628\u0627 \u0647\u0645\u0627\u0646 \u0646\u0627\u0645 \u0627\u062e\u062a\u0635\u0627\u0635 \u062f\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f.  \u0627\u0632 \u0627\u06cc\u0646 \u0631\u0648 <code>foo<\/code> &#8220;\u0633\u0644\u0627\u0645&#8221; \u0627\u0633\u062a \u0648 <code>bar<\/code> &#8220;\u062c\u0647\u0627\u0646&#8221; \u0627\u0633\u062a.<\/p>\n<p><strong>\u062a\u0648\u062c\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f<\/strong>: \u0627\u0639\u0645 \u0627\u0632 \u0627\u06cc\u0646\u06a9\u0647 \u0645\u062a\u063a\u06cc\u0631\u06cc \u0631\u0627 \u0628\u0627 \u0622\u0646 \u0627\u0639\u0644\u0627\u0645 \u06a9\u0646\u06cc\u062f\u060c \u062a\u062e\u0635\u06cc\u0635 \u0633\u0627\u062e\u062a\u0627\u0631\u0634\u06a9\u0646\u06cc \u06a9\u0627\u0631 \u0645\u06cc \u06a9\u0646\u062f <code>var<\/code>\u060c <code>let<\/code>\u060c \u06cc\u0627 <code>const<\/code>.<\/p>\n<p>\u0627\u06af\u0631 \u062a\u0631\u062c\u06cc\u062d \u0645\u06cc \u062f\u0647\u06cc\u062f \u0647\u0646\u06af\u0627\u0645 \u062a\u062e\u0631\u06cc\u0628 \u06cc\u06a9 \u0634\u06cc\u060c \u0646\u0627\u0645 \u0645\u062a\u063a\u06cc\u0631 \u062f\u06cc\u06af\u0631\u06cc \u0628\u062f\u0647\u06cc\u062f\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u06cc\u06a9 \u0627\u0635\u0644\u0627\u062d \u062c\u0632\u0626\u06cc \u062f\u0631 \u06a9\u062f \u062e\u0648\u062f \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u0645:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">const<\/span> foobar = {\n    <span class=\"hljs-attr\">foo<\/span>: <span class=\"hljs-string\">\"hello\"<\/span>,\n    <span class=\"hljs-attr\">bar<\/span>: <span class=\"hljs-string\">\"world\"<\/span>\n};\n\n<span class=\"hljs-keyword\">const<\/span> { <span class=\"hljs-attr\">foo<\/span>: baz, bar } = foobar;\n<span class=\"hljs-built_in\">console<\/span>.log(baz, bar); <span class=\"hljs-comment\">\/\/ hello world<\/span>\n<\/code><\/pre>\n<p>\u0628\u0627 \u06a9\u0648\u0644\u0648\u0646 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u0645 \u06cc\u06a9 \u0648\u06cc\u0698\u06af\u06cc \u0634\u06cc \u0631\u0627 \u0645\u0637\u0627\u0628\u0642\u062a \u062f\u0647\u06cc\u0645 \u0648 \u0628\u0647 \u0645\u062a\u063a\u06cc\u0631 \u0627\u06cc\u062c\u0627\u062f \u0634\u062f\u0647 \u06cc\u06a9 \u0646\u0627\u0645 \u062c\u062f\u06cc\u062f \u0628\u062f\u0647\u06cc\u0645.  \u06a9\u062f \u0628\u0627\u0644\u0627 \u0645\u062a\u063a\u06cc\u0631\u06cc \u0627\u06cc\u062c\u0627\u062f \u0646\u0645\u06cc \u06a9\u0646\u062f <code>foo<\/code>.  \u0627\u06af\u0631 \u0633\u0639\u06cc \u06a9\u0646\u06cc\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f <code>foo<\/code> \u0634\u0645\u0627 \u06cc\u06a9 \u0631\u0627 \u062f\u0631\u06cc\u0627\u0641\u062a \u062e\u0648\u0627\u0647\u06cc\u062f \u06a9\u0631\u062f <code>ReferenceError<\/code>\u060c \u0646\u0634\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f \u06a9\u0647 \u062a\u0639\u0631\u06cc\u0641 \u0646\u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<p>\u0627\u06a9\u0646\u0648\u0646 \u06a9\u0647 \u0627\u0635\u0648\u0644 \u062a\u062e\u0631\u06cc\u0628 \u0622\u0631\u0627\u06cc\u0647 \u0647\u0627 \u0648 \u0627\u0634\u06cc\u0627\u0621 \u0631\u0627 \u0628\u062f\u0633\u062a \u0622\u0648\u0631\u062f\u0647 \u0627\u06cc\u0645\u060c \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0628\u0647 \u0686\u0646\u062f \u062a\u0631\u0641\u0646\u062f \u0633\u0627\u062f\u0647 \u0628\u0627 \u0627\u06cc\u0646 \u0646\u062d\u0648 \u062c\u062f\u06cc\u062f \u0646\u06af\u0627\u0647 \u06a9\u0646\u06cc\u0645.  \u0645\u0627 \u0628\u0627 \u06af\u0632\u06cc\u0646\u0647 \u062e\u0648\u062f \u0628\u0631\u0627\u06cc \u0627\u0646\u062a\u062e\u0627\u0628 \u0645\u0642\u0627\u062f\u06cc\u0631 \u067e\u06cc\u0634 \u0641\u0631\u0636 \u0634\u0631\u0648\u0639 \u0645\u06cc \u06a9\u0646\u06cc\u0645.<\/p>\n<h2 id=\"defaultvaluesindestructuredvariables\"><span class=\"ez-toc-section\" id=\"%d9%85%d9%82%d8%a7%d8%af%db%8c%d8%b1_%d9%be%db%8c%d8%b4_%d9%81%d8%b1%d8%b6_%d8%af%d8%b1_%d9%85%d8%aa%d8%ba%db%8c%d8%b1%d9%87%d8%a7%db%8c_%d8%aa%d8%ae%d8%b1%db%8c%d8%a8_%d8%b4%d8%af%d9%87\"><\/span>\u0645\u0642\u0627\u062f\u06cc\u0631 \u067e\u06cc\u0634 \u0641\u0631\u0636 \u062f\u0631 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627\u06cc \u062a\u062e\u0631\u06cc\u0628 \u0634\u062f\u0647<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0686\u0647 \u0627\u062a\u0641\u0627\u0642\u06cc \u0645\u06cc\u200c\u0627\u0641\u062a\u062f \u0627\u06af\u0631 \u0628\u062e\u0648\u0627\u0647\u06cc\u0645 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627\u06cc \u0628\u06cc\u0634\u062a\u0631\u06cc \u0627\u0632 \u062a\u0639\u062f\u0627\u062f \u0639\u0646\u0627\u0635\u0631 \u0622\u0631\u0627\u06cc\u0647 \u06cc\u0627 \u0648\u06cc\u0698\u06af\u06cc\u200c\u0647\u0627\u06cc \u0634\u06cc \u0631\u0627 \u062a\u062e\u0631\u06cc\u0628 \u06a9\u0646\u06cc\u0645\u061f  \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0628\u0627 \u06cc\u06a9 \u0645\u062b\u0627\u0644 \u0633\u0631\u06cc\u0639 \u0628\u0628\u06cc\u0646\u06cc\u0645:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">let<\/span> (alpha1, alpha2, alpha3) = (<span class=\"hljs-string\">'a'<\/span>, <span class=\"hljs-string\">'b'<\/span>);\n\n<span class=\"hljs-built_in\">console<\/span>.log(alpha1, alpha2, alpha3);\n<\/code><\/pre>\n<p>\u062e\u0631\u0648\u062c\u06cc \u0645\u0627 \u0627\u06cc\u0646 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f:<\/p>\n<pre><code class=\"hljs\">a b undefined\n<\/code><\/pre>\n<p>\u0645\u062a\u063a\u06cc\u0631\u0647\u0627\u06cc \u062a\u062e\u0635\u06cc\u0635 \u0646\u06cc\u0627\u0641\u062a\u0647 \u0631\u0648\u06cc \u062a\u0646\u0638\u06cc\u0645 \u0645\u06cc \u0634\u0648\u0646\u062f <code>undefined<\/code>.  \u0627\u06af\u0631 \u0628\u062e\u0648\u0627\u0647\u06cc\u0645 \u0627\u0632 \u0648\u062c\u0648\u062f \u0645\u062a\u063a\u06cc\u0631\u0647\u0627\u06cc \u062a\u062e\u0631\u06cc\u0628 \u0634\u062f\u0647 \u062e\u0648\u062f \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u06a9\u0646\u06cc\u0645 <code>undefined<\/code>\u060c \u0645\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u0628\u0647 \u0622\u0646\u0647\u0627 \u06cc\u06a9 <em>\u0645\u0642\u062f\u0627\u0631 \u067e\u06cc\u0634 \u0641\u0631\u0636<\/em>.  \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0627\u0632 \u0645\u062b\u0627\u0644 \u0642\u0628\u0644\u06cc \u0648 \u067e\u06cc\u0634 \u0641\u0631\u0636 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u062c\u062f\u062f \u06a9\u0646\u06cc\u0645 <code>alpha3<\/code> \u0628\u0647 &#8220;c&#8221;:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">let<\/span> (alpha1, alpha2, alpha3 = <span class=\"hljs-string\">'c'<\/span>) = (<span class=\"hljs-string\">'a'<\/span>, <span class=\"hljs-string\">'b'<\/span>);\n\n<span class=\"hljs-built_in\">console<\/span>.log(alpha1, alpha2, alpha3);\n<\/code><\/pre>\n<p>\u0627\u06af\u0631 \u0627\u06cc\u0646 \u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u0645 <code>node<\/code> \u06cc\u0627 \u0645\u0631\u0648\u0631\u06af\u0631\u060c \u062e\u0631\u0648\u062c\u06cc \u0632\u06cc\u0631 \u0631\u0627 \u062f\u0631 \u0642\u0633\u0645\u062a \u0645\u0634\u0627\u0647\u062f\u0647 \u062e\u0648\u0627\u0647\u06cc\u0645 \u06a9\u0631\u062f console:<\/p>\n<pre><code class=\"hljs\">a b c\n<\/code><\/pre>\n<p>\u0645\u0642\u0627\u062f\u06cc\u0631 \u067e\u06cc\u0634 \u0641\u0631\u0636 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <code>=<\/code> \u0639\u0645\u0644\u06af\u0631 \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u06cc\u06a9 \u0645\u062a\u063a\u06cc\u0631 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u06cc\u0645.  \u0648\u0642\u062a\u06cc \u0645\u062a\u063a\u06cc\u0631\u0647\u0627\u06cc\u06cc \u0628\u0627 \u0645\u0642\u062f\u0627\u0631 \u067e\u06cc\u0634\u200c\u0641\u0631\u0636 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645\u060c \u0627\u06af\u0631 \u06cc\u06a9 \u062a\u0637\u0627\u0628\u0642 \u062f\u0631 \u0645\u062d\u06cc\u0637 \u062a\u062e\u0631\u06cc\u0628 \u0648\u062c\u0648\u062f \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u0628\u0627\u0632\u0646\u0648\u06cc\u0633\u06cc \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n<p>\u0628\u06cc\u0627\u06cc\u06cc\u062f \u062a\u0623\u06cc\u06cc\u062f \u06a9\u0646\u06cc\u0645 \u06a9\u0647 \u0627\u06cc\u0646 \u0645\u0648\u0631\u062f \u0628\u0627 \u0645\u062b\u0627\u0644 \u0632\u06cc\u0631 \u0627\u0633\u062a \u06a9\u0647 \u06cc\u06a9 \u0645\u0642\u062f\u0627\u0631 \u067e\u06cc\u0634 \u0641\u0631\u0636 \u0631\u0627 \u062a\u0639\u06cc\u06cc\u0646 \u0645\u06cc \u06a9\u0646\u062f \u0631\u0648\u06cc \u06cc\u06a9 \u0634\u06cc:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">const<\/span> { prime1 = <span class=\"hljs-number\">1<\/span>, prime2 } = { <span class=\"hljs-attr\">prime1<\/span>: <span class=\"hljs-number\">2<\/span>, <span class=\"hljs-attr\">prime2<\/span>: <span class=\"hljs-number\">3<\/span> };\n\n<span class=\"hljs-built_in\">console<\/span>.log(prime1, prime2);\n<\/code><\/pre>\n<p>\u062f\u0631 \u0645\u062b\u0627\u0644 \u0628\u0627\u0644\u0627\u060c \u0645\u0627 \u0628\u0647 \u0637\u0648\u0631 \u067e\u06cc\u0634 \u0641\u0631\u0636 <code>prime1<\/code> \u0628\u0647 1. \u0628\u0627\u06cc\u062f \u0631\u0648\u06cc 2 \u0628\u0627\u0632\u0646\u0648\u06cc\u0633\u06cc \u0634\u0648\u062f \u0632\u06cc\u0631\u0627 a \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f <code>prime1<\/code> \u0648\u06cc\u0698\u06af\u06cc \u0631\u0648\u06cc \u0634\u06cc \u062f\u0631 \u0633\u0645\u062a \u0631\u0627\u0633\u062a \u062a\u06a9\u0644\u06cc\u0641.  \u0627\u062c\u0631\u0627\u06cc \u0627\u06cc\u0646 \u0628\u0627\u0639\u062b \u0645\u06cc \u0634\u0648\u062f:<\/p>\n<pre><code class=\"hljs\">2 3\n<\/code><\/pre>\n<p>\u0639\u0627\u0644\u06cc!  \u0645\u0627 \u062a\u0623\u06cc\u06cc\u062f \u06a9\u0631\u062f\u0647\u200c\u0627\u06cc\u0645 \u06a9\u0647 \u0645\u0642\u0627\u062f\u06cc\u0631 \u067e\u06cc\u0634\u200c\u0641\u0631\u0636 \u062f\u0631 \u0635\u0648\u0631\u062a \u0648\u062c\u0648\u062f \u062a\u0637\u0627\u0628\u0642 \u0628\u0627\u0632\u0646\u0648\u06cc\u0633\u06cc \u0645\u06cc\u200c\u0634\u0648\u0646\u062f.  \u0627\u06cc\u0646 \u0646\u06cc\u0632 \u062e\u0648\u0628 \u0627\u0633\u062a \u0632\u06cc\u0631\u0627 \u0627\u0648\u0644\u06cc\u0646 \u0639\u062f\u062f \u0627\u0648\u0644 \u062f\u0631 \u0648\u0627\u0642\u0639 2 \u0627\u0633\u062a \u0648 \u0646\u0647 1.<\/p>\n<p>\u0645\u0642\u0627\u062f\u06cc\u0631 \u067e\u06cc\u0634\u200c\u0641\u0631\u0636 \u0632\u0645\u0627\u0646\u06cc \u0645\u0641\u06cc\u062f \u0647\u0633\u062a\u0646\u062f \u06a9\u0647 \u0645\u0642\u0627\u062f\u06cc\u0631 \u0628\u0633\u06cc\u0627\u0631 \u06a9\u0645\u06cc \u062f\u0631 \u0622\u0631\u0627\u06cc\u0647 \u06cc\u0627 \u0634\u06cc\u0621 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u0645.  \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0628\u0628\u06cc\u0646\u06cc\u0645 \u0686\u06af\u0648\u0646\u0647 \u0628\u0627 \u0645\u0648\u0627\u0631\u062f\u06cc \u06a9\u0647 \u0645\u0642\u0627\u062f\u06cc\u0631 \u0628\u0633\u06cc\u0627\u0631 \u0628\u06cc\u0634\u062a\u0631\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06a9\u0647 \u0646\u06cc\u0627\u0632\u06cc \u0628\u0647 \u0645\u062a\u063a\u06cc\u0631 \u0628\u0648\u062f\u0646 \u0646\u062f\u0627\u0631\u0646\u062f\u060c \u0631\u0633\u06cc\u062f\u06af\u06cc \u06a9\u0646\u06cc\u0645.<\/p>\n<h2 id=\"capturingunassignedentriesinadestructuredassignment\"><span class=\"ez-toc-section\" id=\"%d8%ab%d8%a8%d8%aa_%d9%88%d8%b1%d9%88%d8%af%db%8c_%d9%87%d8%a7%db%8c_%d8%a7%d8%ae%d8%aa%d8%b5%d8%a7%d8%b5_%d9%86%db%8c%d8%a7%d9%81%d8%aa%d9%87_%d8%af%d8%b1_%db%8c%da%a9_%d8%aa%da%a9%d9%84%db%8c%d9%81_%d8%aa%d8%ae%d8%b1%db%8c%d8%a8_%d8%b4%d8%af%d9%87\"><\/span>\u062b\u0628\u062a \u0648\u0631\u0648\u062f\u06cc \u0647\u0627\u06cc \u0627\u062e\u062a\u0635\u0627\u0635 \u0646\u06cc\u0627\u0641\u062a\u0647 \u062f\u0631 \u06cc\u06a9 \u062a\u06a9\u0644\u06cc\u0641 \u062a\u062e\u0631\u06cc\u0628 \u0634\u062f\u0647<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u06af\u0627\u0647\u06cc \u0627\u0648\u0642\u0627\u062a \u0645\u06cc\u200c\u062e\u0648\u0627\u0647\u06cc\u0645 \u0686\u0646\u062f \u0648\u0631\u0648\u062f\u06cc \u0631\u0627 \u0627\u0632 \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u06cc\u0627 \u0634\u06cc \u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0646\u06cc\u0645 \u0648 \u0645\u0642\u0627\u062f\u06cc\u0631 \u0628\u0627\u0642\u06cc\u200c\u0645\u0627\u0646\u062f\u0647 \u0631\u0627 \u06a9\u0647 \u062f\u0631 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627\u06cc \u062c\u062f\u0627\u06af\u0627\u0646\u0647 \u0642\u0631\u0627\u0631 \u0646\u062f\u0627\u062f\u0647\u200c\u0627\u06cc\u0645\u060c \u062b\u0628\u062a \u06a9\u0646\u06cc\u0645.  \u0645\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0631\u0627 \u0628\u0627 <code>...<\/code> \u0627\u067e\u0631\u0627\u062a\u0648\u0631.<\/p>\n<p>\u0628\u06cc\u0627\u06cc\u06cc\u062f \u0627\u0648\u0644\u06cc\u0646 \u0639\u0646\u0635\u0631 \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u0631\u0627 \u062f\u0631 \u06cc\u06a9 \u0645\u062a\u063a\u06cc\u0631 \u062c\u062f\u06cc\u062f \u0642\u0631\u0627\u0631 \u062f\u0647\u06cc\u0645\u060c \u0627\u0645\u0627 \u0639\u0646\u0627\u0635\u0631 \u062f\u06cc\u06af\u0631 \u0631\u0627 \u062f\u0631 \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u062c\u062f\u06cc\u062f \u0646\u06af\u0647 \u062f\u0627\u0631\u06cc\u0645:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">const<\/span> (favoriteSnack, ...fruits) = (<span class=\"hljs-string\">'chocolate'<\/span>, <span class=\"hljs-string\">'apple'<\/span>, <span class=\"hljs-string\">'banana'<\/span>, <span class=\"hljs-string\">'mango'<\/span>);\n<\/code><\/pre>\n<p>\u062f\u0631 \u06a9\u062f \u0628\u0627\u0644\u0627 \u062a\u0646\u0638\u06cc\u0645 \u06a9\u0631\u062f\u06cc\u0645 <code>favoriteSnack<\/code> \u0628\u0647 &#8220;\u0634\u06a9\u0644\u0627\u062a&#8221;.  \u0686\u0648\u0646 \u0645\u0627 \u0627\u0632 <code>...<\/code> \u0627\u067e\u0631\u0627\u062a\u0648\u0631\u060c <code>fruits<\/code> \u0628\u0631\u0627\u0628\u0631 \u0628\u0627 \u0628\u0642\u06cc\u0647 \u0622\u06cc\u062a\u0645 \u0647\u0627\u06cc \u0622\u0631\u0627\u06cc\u0647 \u0627\u0633\u062a \u06a9\u0647 \u0645\u06cc \u0628\u0627\u0634\u062f <code>('apple', 'banana', 'mango')<\/code>.<\/p>\n<p>\u0645\u0627 \u0628\u0647 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627\u06cc \u0627\u06cc\u062c\u0627\u062f \u0634\u062f\u0647 \u0628\u0627 \u0627\u0634\u0627\u0631\u0647 \u0645\u06cc \u06a9\u0646\u06cc\u0645 <code>...<\/code> \u062f\u0631 \u0627\u0646\u062a\u0633\u0627\u0628 \u062a\u062e\u0631\u06cc\u0628 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 <em>\u0639\u0646\u0635\u0631 \u0627\u0633\u062a\u0631\u0627\u062d\u062a<\/em>.  \u0639\u0646\u0635\u0631 \u0628\u0642\u06cc\u0647 <em>\u0628\u0627\u06cc\u062f \u0622\u062e\u0631\u06cc\u0646 \u0639\u0646\u0635\u0631 \u0628\u0627\u0634\u062f<\/em> \u0627\u0632 \u062a\u06a9\u0644\u06cc\u0641 \u062a\u062e\u0631\u06cc\u0628<\/p>\n<p>\u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u062d\u062f\u0633 \u0632\u062f\u0647 \u0628\u0627\u0634\u06cc\u062f\u060c \u0645\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u0639\u0646\u0635\u0631 rest \u0631\u0627 \u062f\u0631 \u0627\u0634\u06cc\u0627 \u0646\u06cc\u0632 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u0645:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">const<\/span> { id, ...person } = {\n    <span class=\"hljs-attr\">name<\/span>: <span class=\"hljs-string\">'Tracy'<\/span>,\n    <span class=\"hljs-attr\">age<\/span>: <span class=\"hljs-number\">24<\/span>,\n    <span class=\"hljs-attr\">id<\/span>: <span class=\"hljs-number\">1020212<\/span>,\n};\n<\/code><\/pre>\n<p>\u0631\u0627 \u0627\u0633\u062a\u062e\u0631\u0627\u062c \u0645\u06cc \u06a9\u0646\u06cc\u0645 <code>id<\/code> \u062e\u0627\u0635\u06cc\u062a \u0634\u06cc \u0631\u0648\u06cc \u0633\u0645\u062a \u0631\u0627\u0633\u062a \u062a\u062e\u0635\u06cc\u0635 \u062a\u062e\u0631\u06cc\u0628 \u0633\u0627\u062e\u062a\u0627\u0631 \u0628\u0647 \u0645\u062a\u063a\u06cc\u0631 \u062e\u0648\u062f\u0634.  \u0633\u067e\u0633 \u062e\u0648\u0627\u0635 \u0628\u0627\u0642\u06cc\u0645\u0627\u0646\u062f\u0647 \u0634\u06cc \u0631\u0627 \u062f\u0631 a \u0642\u0631\u0627\u0631 \u0645\u06cc \u062f\u0647\u06cc\u0645 <code>person<\/code> \u0645\u062a\u063a\u06cc\u0631.  \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0648\u0631\u062f\u060c <code>id<\/code> \u0628\u0631\u0627\u0628\u0631 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f <code>1020212<\/code> \u0648 <code>person<\/code> \u0628\u0631\u0627\u0628\u0631 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f <code>{ name: 'Tracy', age: 24 }<\/code>.<\/p>\n<p>\u0627\u06a9\u0646\u0648\u0646 \u06a9\u0647 \u0631\u0648\u0634 \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u0647\u0645\u0647 \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0631\u0627 \u062f\u06cc\u062f\u06cc\u0645\u060c \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0628\u0628\u06cc\u0646\u06cc\u0645 \u0648\u0642\u062a\u06cc \u0645\u06cc\u200c\u062e\u0648\u0627\u0647\u06cc\u0645 \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0631\u0627 \u062d\u0630\u0641 \u06a9\u0646\u06cc\u0645\u060c \u062a\u062e\u0635\u06cc\u0635 \u062a\u062e\u0631\u06cc\u0628 \u0633\u0627\u062e\u062a\u0627\u0631 \u0686\u0642\u062f\u0631 \u0627\u0646\u0639\u0637\u0627\u0641\u200c\u067e\u0630\u06cc\u0631 \u0627\u0633\u062a.<\/p>\n<h2 id=\"selectivevaluesinadestructuringassignment\"><span class=\"ez-toc-section\" id=\"%d9%85%d9%82%d8%a7%d8%af%db%8c%d8%b1_%d8%a7%d9%86%d8%aa%d8%ae%d8%a7%d8%a8%db%8c_%d8%af%d8%b1_%db%8c%da%a9_%d8%aa%da%a9%d9%84%db%8c%d9%81_%d8%aa%d8%ae%d8%b1%db%8c%d8%a8_%da%a9%d9%86%d9%86%d8%af%d9%87\"><\/span>\u0645\u0642\u0627\u062f\u06cc\u0631 \u0627\u0646\u062a\u062e\u0627\u0628\u06cc \u062f\u0631 \u06cc\u06a9 \u062a\u06a9\u0644\u06cc\u0641 \u062a\u062e\u0631\u06cc\u0628 \u06a9\u0646\u0646\u062f\u0647<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0645\u0627 \u0645\u062c\u0628\u0648\u0631 \u0646\u06cc\u0633\u062a\u06cc\u0645 \u0647\u0631 \u0648\u0631\u0648\u062f\u06cc \u0631\u0627 \u0628\u0647 \u06cc\u06a9 \u0645\u062a\u063a\u06cc\u0631 \u0627\u062e\u062a\u0635\u0627\u0635 \u062f\u0647\u06cc\u0645.  \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u062b\u0627\u0644\u060c \u0627\u06af\u0631 \u0645\u0627 \u0641\u0642\u0637 \u0628\u062e\u0648\u0627\u0647\u06cc\u0645 \u06cc\u06a9 \u0645\u062a\u063a\u06cc\u0631 \u0631\u0627 \u0627\u0632 \u06af\u0632\u06cc\u0646\u0647 \u0647\u0627\u06cc \u0632\u06cc\u0627\u062f\u06cc \u0627\u062e\u062a\u0635\u0627\u0635 \u062f\u0647\u06cc\u0645\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u0628\u0646\u0648\u06cc\u0633\u06cc\u0645:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">const<\/span> (name) = (<span class=\"hljs-string\">'Katrin'<\/span>, <span class=\"hljs-string\">'Judy'<\/span>, <span class=\"hljs-string\">'Eva'<\/span>);\n<span class=\"hljs-keyword\">const<\/span> { <span class=\"hljs-attr\">nyc<\/span>: city } = { <span class=\"hljs-attr\">nyc<\/span>: <span class=\"hljs-string\">'New York City'<\/span>, <span class=\"hljs-attr\">ldn<\/span>: <span class=\"hljs-string\">'London'<\/span> };\n<\/code><\/pre>\n<p>\u0627\u062e\u062a\u0635\u0627\u0635 \u062f\u0627\u062f\u06cc\u0645 <code>name<\/code> \u0628\u0647 &#8220;\u06a9\u0627\u062a\u0631\u06cc\u0646&#8221; \u0627\u0632 \u0622\u0631\u0627\u06cc\u0647 \u0648 <code>city<\/code> \u0628\u0647 &#8220;\u0646\u06cc\u0648\u06cc\u0648\u0631\u06a9 \u0633\u06cc\u062a\u06cc&#8221; \u0627\u0632 \u0634\u06cc.  \u0628\u0627 \u0627\u0634\u06cc\u0627\u0621\u060c \u0627\u0632 \u0622\u0646\u062c\u0627\u06cc\u06cc \u06a9\u0647 \u0628\u0627 \u0646\u0627\u0645 \u06a9\u0644\u06cc\u062f \u0645\u0637\u0627\u0628\u0642\u062a \u062f\u0627\u0631\u06cc\u0645\u060c \u0627\u0646\u062a\u062e\u0627\u0628 \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627\u06cc \u062e\u0627\u0635\u06cc \u06a9\u0647 \u0645\u06cc \u062e\u0648\u0627\u0647\u06cc\u0645 \u062f\u0631 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627 \u0628\u06cc \u0627\u0647\u0645\u06cc\u062a \u0627\u0633\u062a.  \u062f\u0631 \u0645\u062b\u0627\u0644 \u0628\u0627\u0644\u0627\u060c \u0686\u06af\u0648\u0646\u0647 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u0645 \u00ab\u06a9\u0627\u062a\u0631\u06cc\u0646\u00bb \u0648 \u00ab\u0627\u0648\u0627\u00bb \u0631\u0627 \u0628\u062f\u0648\u0646 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u06af\u0631\u0641\u062a\u0646 \u00ab\u062c\u0648\u062f\u06cc\u00bb \u0628\u06af\u06cc\u0631\u06cc\u0645\u061f<\/p>\n<p>\u0646\u062d\u0648 \u0633\u0627\u062e\u062a\u0627\u0631\u0634\u06a9\u0646 \u0628\u0647 \u0645\u0627 \u0627\u062c\u0627\u0632\u0647 \u0645\u06cc \u062f\u0647\u062f \u06a9\u0647 \u0642\u0631\u0627\u0631 \u062f\u0647\u06cc\u0645 <em>\u0633\u0648\u0631\u0627\u062e \u0647\u0627<\/em> \u0628\u0631\u0627\u06cc \u0627\u0631\u0632\u0634\u200c\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0628\u0647 \u0622\u0646\u200c\u0647\u0627 \u0639\u0644\u0627\u0642\u0647 \u0646\u062f\u0627\u0631\u06cc\u0645. \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0627\u0632 \u06cc\u06a9 \u0633\u0648\u0631\u0627\u062e \u0628\u0631\u0627\u06cc \u06af\u0631\u0641\u062a\u0646 \u00ab\u06a9\u0627\u062a\u0631\u06cc\u0646\u00bb \u0648 \u00ab\u0627\u06cc\u0648\u0627\u00bb \u062f\u0631 \u06cc\u06a9 \u062d\u0631\u06a9\u062a \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u0645:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">const<\/span> (name1, , name2) = (<span class=\"hljs-string\">'Katrin'<\/span>, <span class=\"hljs-string\">'Judy'<\/span>, <span class=\"hljs-string\">'Eva'<\/span>);\n<\/code><\/pre>\n<p>\u0628\u0647 \u0634\u06a9\u0627\u0641 \u062f\u0631 \u0627\u0646\u062a\u0633\u0627\u0628 \u0645\u062a\u063a\u06cc\u0631 \u0628\u06cc\u0646 \u062a\u0648\u062c\u0647 \u06a9\u0646\u06cc\u062f <code>name1<\/code> \u0648 <code>name2<\/code>.<\/p>\n<p>\u062a\u0627\u06a9\u0646\u0648\u0646 \u062f\u06cc\u062f\u0647\u200c\u0627\u06cc\u0645 \u06a9\u0647 \u062a\u062e\u0635\u06cc\u0635 \u0633\u0627\u062e\u062a\u0627\u0631\u0634\u06a9\u0646\u06cc \u0686\u0642\u062f\u0631 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0627\u0646\u0639\u0637\u0627\u0641\u200c\u067e\u0630\u06cc\u0631 \u0628\u0627\u0634\u062f\u060c \u0627\u0644\u0628\u062a\u0647 \u0641\u0642\u0637 \u0628\u0627 \u0645\u0642\u0627\u062f\u06cc\u0631 \u0645\u0633\u0637\u062d.  \u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u060c \u0622\u0631\u0627\u06cc\u0647 \u0647\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u0646\u062f \u062d\u0627\u0648\u06cc \u0622\u0631\u0627\u06cc\u0647 \u0628\u0627\u0634\u0646\u062f \u0648 \u0627\u0634\u06cc\u0627\u0621 \u0645\u06cc \u062a\u0648\u0627\u0646\u0646\u062f \u0628\u0627 \u0627\u0634\u06cc\u0627\u0621 \u062a\u0648\u062f\u0631\u062a\u0648 \u0634\u0648\u0646\u062f.  \u0647\u0645\u0686\u0646\u06cc\u0646 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u0622\u0631\u0627\u06cc\u0647 \u0647\u0627\u06cc\u06cc \u0628\u0627 \u0627\u0634\u06cc\u0627 \u0648 \u0627\u0634\u06cc\u0627\u0621 \u0628\u0627 \u0622\u0631\u0627\u06cc\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u0645.  \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0628\u0628\u06cc\u0646\u06cc\u0645 \u06a9\u0647 \u062a\u062e\u0635\u06cc\u0635 \u062a\u062e\u0631\u06cc\u0628 \u0633\u0627\u062e\u062a\u0627\u0631 \u0686\u06af\u0648\u0646\u0647 \u0645\u0642\u0627\u062f\u06cc\u0631 \u062a\u0648\u062f\u0631\u062a\u0648 \u0631\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<h2 id=\"destructuringnestedvalues\"><span class=\"ez-toc-section\" id=\"%d8%aa%d8%ae%d8%b1%db%8c%d8%a8_%d8%a7%d8%b1%d8%b2%d8%b4_%d9%87%d8%a7%db%8c_%d8%aa%d9%88%d8%af%d8%b1%d8%aa%d9%88\"><\/span>\u062a\u062e\u0631\u06cc\u0628 \u0627\u0631\u0632\u0634 \u0647\u0627\u06cc \u062a\u0648\u062f\u0631\u062a\u0648<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0645\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u0645 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627\u06cc \u062a\u062e\u0631\u06cc\u0628\u200c\u06a9\u0646\u0646\u062f\u0647 \u0631\u0627 \u0628\u0631\u0627\u06cc \u0645\u0637\u0627\u0628\u0642\u062a \u0628\u0627 \u0648\u0631\u0648\u062f\u06cc\u200c\u0647\u0627\u06cc \u062a\u0648\u062f\u0631\u062a\u0648\u06cc \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u0648 \u0634\u06cc\u060c \u0644\u0627\u0646\u0647 \u06a9\u0646\u06cc\u0645 \u0648 \u0628\u0647 \u0645\u0627 \u06a9\u0646\u062a\u0631\u0644 \u062f\u0642\u06cc\u0642\u06cc \u0628\u0631 \u0622\u0646\u0686\u0647 \u0627\u0646\u062a\u062e\u0627\u0628 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645\u060c \u0645\u06cc\u200c\u062f\u0647\u06cc\u0645.  \u062f\u0627\u0634\u062a\u0646 \u0622\u0631\u0627\u06cc\u0647 \u0627\u06cc \u0627\u0632 \u0622\u0631\u0627\u06cc\u0647 \u0647\u0627 \u0631\u0627 \u062f\u0631 \u0646\u0638\u0631 \u0628\u06af\u06cc\u0631\u06cc\u062f.  \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0627\u0648\u0644\u06cc\u0646 \u0639\u0646\u0635\u0631 \u0647\u0631 \u0622\u0631\u0627\u06cc\u0647 \u062f\u0627\u062e\u0644\u06cc \u0631\u0627 \u062f\u0631 \u0645\u062a\u063a\u06cc\u0631 \u062e\u0648\u062f\u0634 \u06a9\u067e\u06cc \u06a9\u0646\u06cc\u0645:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">let<\/span> ((part1), (part2), (part3), (part4)) = ((<span class=\"hljs-string\">'fee'<\/span>, <span class=\"hljs-string\">'mee'<\/span>), (<span class=\"hljs-string\">'fi'<\/span>, <span class=\"hljs-string\">'li'<\/span>), (<span class=\"hljs-string\">'fo'<\/span>, <span class=\"hljs-string\">'ko'<\/span>), (<span class=\"hljs-string\">'fum'<\/span>, <span class=\"hljs-string\">'plum'<\/span>));\n\n<span class=\"hljs-built_in\">console<\/span>.log(part1, part2, part3, part4);\n<\/code><\/pre>\n<p>\u0628\u0627 \u0627\u062c\u0631\u0627\u06cc \u0627\u06cc\u0646 \u06a9\u062f \u062e\u0631\u0648\u062c\u06cc \u0632\u06cc\u0631 \u0646\u0645\u0627\u06cc\u0634 \u062f\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f:<\/p>\n<pre><code class=\"hljs\">fee fi fo fum\n<\/code><\/pre>\n<p>\u0628\u0647 \u0633\u0627\u062f\u06af\u06cc \u0628\u0627 \u067e\u06cc\u0686\u06cc\u062f\u0646 \u0647\u0631 \u0645\u062a\u063a\u06cc\u0631 \u062f\u0631 \u0633\u0645\u062a \u0686\u067e \u0628\u0627 <code>()<\/code>\u060c \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0645\u06cc \u062f\u0627\u0646\u062f \u06a9\u0647 \u0645\u0627 \u0645\u0642\u062f\u0627\u0631 \u0631\u0627 \u062f\u0631 \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u0645\u06cc \u062e\u0648\u0627\u0647\u06cc\u0645 \u0648 \u0646\u0647 \u062e\u0648\u062f \u0622\u0631\u0627\u06cc\u0647 \u0631\u0627.<\/p>\n<p>\u0647\u0646\u06af\u0627\u0645\u06cc \u06a9\u0647 \u0645\u0627 \u0627\u0634\u06cc\u0627\u0621 \u062a\u0648\u062f\u0631\u062a\u0648 \u0631\u0627 \u062a\u062e\u0631\u06cc\u0628 \u0645\u06cc \u06a9\u0646\u06cc\u0645\u060c \u0628\u0627\u06cc\u062f \u06a9\u0644\u06cc\u062f \u0634\u06cc\u0621 \u062a\u0648\u062f\u0631\u062a\u0648 \u0631\u0627 \u0645\u0637\u0627\u0628\u0642\u062a \u062f\u0647\u06cc\u0645 \u062a\u0627 \u0622\u0646 \u0631\u0627 \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u06a9\u0646\u06cc\u0645.  \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u062b\u0627\u0644\u060c \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0633\u0639\u06cc \u06a9\u0646\u06cc\u0645 \u0628\u0631\u062e\u06cc \u0627\u0632 \u062c\u0632\u0626\u06cc\u0627\u062a \u06cc\u06a9 \u0632\u0646\u062f\u0627\u0646\u06cc \u0631\u0627 \u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062b\u0628\u062a \u06a9\u0646\u06cc\u0645:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">const<\/span> {\n    name,\n    <span class=\"hljs-attr\">crimes<\/span>: {\n        yearsToServe\n    }\n} = {\n    <span class=\"hljs-attr\">name<\/span>: <span class=\"hljs-string\">'John Doe'<\/span>,\n    <span class=\"hljs-attr\">crimes<\/span>: {\n        <span class=\"hljs-attr\">charged<\/span>: (<span class=\"hljs-string\">'grand theft auto'<\/span>, <span class=\"hljs-string\">'stealing candy from a baby'<\/span>),\n        <span class=\"hljs-attr\">yearsToServe<\/span>: <span class=\"hljs-number\">25<\/span>\n    }\n};\n\n<span class=\"hljs-built_in\">console<\/span>.log(yearsToServe);\n<\/code><\/pre>\n<p>\u0628\u0631\u0627\u06cc \u0628\u062f\u0633\u062a \u0622\u0648\u0631\u062f\u0646 <code>yearsToServe<\/code> \u0648\u06cc\u0698\u06af\u06cc\u060c \u0627\u0628\u062a\u062f\u0627 \u0628\u0627\u06cc\u062f \u062a\u0648\u062f\u0631\u062a\u0648 \u0631\u0627 \u0645\u0637\u0627\u0628\u0642\u062a \u062f\u0647\u06cc\u0645 <code>crimes<\/code> \u0647\u062f\u0641 &#8211; \u0634\u06cc.  \u062f\u0631 \u0627\u06cc\u0646 \u062d\u0627\u0644\u062a \u0633\u0645\u062a \u0631\u0627\u0633\u062a \u062f\u0627\u0631\u0627\u06cc a <code>yearsToServe<\/code> \u062f\u0627\u0631\u0627\u06cc\u06cc \u0627\u0632 <code>crimes<\/code> \u0634\u06cc\u0621 \u0631\u0648\u06cc 25 \u062a\u0646\u0638\u06cc\u0645 \u0645\u06cc \u0634\u0648\u062f. \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646\u060c \u0645\u0627 <code>yearsToServe<\/code> \u0628\u0647 \u0645\u062a\u063a\u06cc\u0631 \u0645\u0642\u062f\u0627\u0631 25 \u0627\u062e\u062a\u0635\u0627\u0635 \u062f\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p>\u062a\u0648\u062c\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f \u06a9\u0647 \u0645\u0627 a \u0627\u06cc\u062c\u0627\u062f \u0646\u06a9\u0631\u062f\u06cc\u0645 <code>crimes<\/code> \u0634\u06cc \u062f\u0631 \u0645\u062b\u0627\u0644 \u0628\u0627\u0644\u0627.  \u0645\u0627 \u062f\u0648 \u0645\u062a\u063a\u06cc\u0631 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0631\u062f\u06cc\u0645: <code>name<\/code> \u0648 <code>yearsToServe<\/code>.  \u062d\u062a\u06cc \u0627\u06af\u0631 \u0645\u0627 \u0628\u0627\u06cc\u062f \u0628\u0627 \u0633\u0627\u062e\u062a\u0627\u0631 \u062a\u0648\u062f\u0631\u062a\u0648 \u0645\u0637\u0627\u0628\u0642\u062a \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u0645\u060c \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0627\u0634\u06cc\u0627\u0621 \u0645\u06cc\u0627\u0646\u06cc \u0627\u06cc\u062c\u0627\u062f \u0646\u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<p>\u0634\u0645\u0627 \u062a\u0627\u06a9\u0646\u0648\u0646 \u062f\u0631 \u067e\u0648\u0634\u0634 \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0642\u0627\u0628\u0644\u06cc\u062a\u200c\u0647\u0627\u06cc \u0646\u062d\u0648 \u062a\u062e\u0631\u06cc\u0628\u200c\u0634\u062f\u0647 \u0639\u0627\u0644\u06cc \u0639\u0645\u0644 \u06a9\u0631\u062f\u0647\u200c\u0627\u06cc\u062f.  \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0628\u0647 \u0686\u0646\u062f \u06a9\u0627\u0631\u0628\u0631\u062f \u0639\u0645\u0644\u06cc \u0622\u0646 \u0646\u06af\u0627\u0647\u06cc \u0628\u06cc\u0646\u062f\u0627\u0632\u06cc\u0645!<\/p>\n<h2 id=\"usecasesfordestructuringarraysandobjects\"><span class=\"ez-toc-section\" id=\"%d8%a7%d8%b2_%d9%85%d9%88%d8%a7%d8%b1%d8%af_%d8%a8%d8%b1%d8%a7%db%8c_%d8%aa%d8%ae%d8%b1%db%8c%d8%a8_%d8%a2%d8%b1%d8%a7%db%8c%d9%87_%d9%87%d8%a7_%d9%88_%d8%a7%d8%b4%db%8c%d8%a7_%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87_%da%a9%d9%86%db%8c%d8%af\"><\/span>\u0627\u0632 \u0645\u0648\u0627\u0631\u062f \u0628\u0631\u0627\u06cc \u062a\u062e\u0631\u06cc\u0628 \u0622\u0631\u0627\u06cc\u0647 \u0647\u0627 \u0648 \u0627\u0634\u06cc\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0639\u0644\u0627\u0648\u0647 \u0628\u0631 \u0645\u0632\u0627\u06cc\u0627\u06cc \u062e\u0637\u0648\u0637 \u06a9\u062f\u060c \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0632\u06cc\u0627\u062f\u06cc \u0628\u0631\u0627\u06cc \u062a\u062e\u0631\u06cc\u0628 \u0622\u0631\u0627\u06cc\u0647 \u0647\u0627 \u0648 \u0627\u0634\u06cc\u0627\u0621 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f.  \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0686\u0646\u062f \u0645\u0648\u0631\u062f \u0631\u0627\u06cc\u062c \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06a9\u0647 \u062a\u062e\u0631\u06cc\u0628 \u0633\u0627\u062e\u062a\u0627\u0631 \u062e\u0648\u0627\u0646\u0627\u06cc\u06cc \u06a9\u062f \u0645\u0627 \u0631\u0627 \u0628\u0647\u0628\u0648\u062f \u0645\u06cc \u0628\u062e\u0634\u062f:<\/p>\n<h3 id=\"forloops\"><span class=\"ez-toc-section\" id=\"%d8%a8%d8%b1%d8%a7%db%8c_%d8%ad%d9%84%d9%82%d9%87_%d9%87%d8%a7\"><\/span>\u0628\u0631\u0627\u06cc \u062d\u0644\u0642\u0647 \u0647\u0627<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u062a\u0648\u0633\u0639\u0647 \u062f\u0647\u0646\u062f\u06af\u0627\u0646 \u0627\u0632 \u062a\u062e\u0635\u06cc\u0635 \u062a\u062e\u0631\u06cc\u0628 \u0633\u0627\u062e\u062a\u0627\u0631\u06cc \u0628\u0631\u0627\u06cc \u0628\u06cc\u0631\u0648\u0646 \u06a9\u0634\u06cc\u062f\u0646 \u0633\u0631\u06cc\u0639 \u0645\u0642\u0627\u062f\u06cc\u0631 \u0645\u0648\u0631\u062f \u0639\u0644\u0627\u0642\u0647 \u0627\u0632 \u06cc\u06a9 \u0622\u06cc\u062a\u0645 \u062f\u0631 a \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u0646\u062f <code>for<\/code> \u062d\u0644\u0642\u0647  \u0645\u062b\u0644\u0627 \u0627\u06af\u0631 \u062e\u0648\u0627\u0633\u062a\u06cc print \u062a\u0645\u0627\u0645 \u06a9\u0644\u06cc\u062f\u0647\u0627 \u0648 \u0645\u0642\u0627\u062f\u06cc\u0631 \u06cc\u06a9 \u0634\u06cc\u0621\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0645\u0648\u0627\u0631\u062f \u0632\u06cc\u0631 \u0631\u0627 \u0628\u0646\u0648\u06cc\u0633\u06cc\u062f:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">const<\/span> greetings = { <span class=\"hljs-attr\">en<\/span>: <span class=\"hljs-string\">'hi'<\/span>, <span class=\"hljs-attr\">es<\/span>: <span class=\"hljs-string\">'hola'<\/span>, <span class=\"hljs-attr\">fr<\/span>: <span class=\"hljs-string\">'bonjour'<\/span> };\n\n<span class=\"hljs-keyword\">for<\/span> (<span class=\"hljs-keyword\">const<\/span> (key, value) <span class=\"hljs-keyword\">of<\/span> <span class=\"hljs-built_in\">Object<\/span>.entries(greetings)) {\n    <span class=\"hljs-built_in\">console<\/span>.log(<span class=\"hljs-string\">`<span class=\"hljs-subst\">${key}<\/span>: <span class=\"hljs-subst\">${value}<\/span>`<\/span>);\n}\n<\/code><\/pre>\n<p>\u0627\u0628\u062a\u062f\u0627 \u06cc\u06a9 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u06cc\u0645 <code>greetings<\/code> \u0645\u062a\u063a\u06cc\u0631\u06cc \u06a9\u0647 \u0631\u0648\u0634 \u06af\u0641\u062a\u0646 &#8220;\u0633\u0644\u0627\u0645&#8221; \u0631\u0627 \u062f\u0631 \u0632\u0628\u0627\u0646 \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0630\u062e\u06cc\u0631\u0647 \u0645\u06cc \u06a9\u0646\u062f.  \u0633\u067e\u0633 \u0645\u0642\u0627\u062f\u06cc\u0631 \u0634\u06cc \u0631\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062d\u0644\u0642\u0647 \u062d\u0644\u0642\u0647 \u0645\u06cc \u06a9\u0646\u06cc\u0645 <code>Object.entries()<\/code> \u0631\u0648\u0634\u06cc \u06a9\u0647 \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u062a\u0648\u062f\u0631\u062a\u0648 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f.  \u0647\u0631 \u0648\u06cc\u0698\u06af\u06cc \u0634\u06cc \u0628\u0627 \u0622\u0631\u0627\u06cc\u0647 \u062f\u0648 \u0628\u0639\u062f\u06cc \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f \u06a9\u0647 \u0627\u0648\u0644\u06cc\u0646 \u0645\u0648\u0631\u062f \u06a9\u0644\u06cc\u062f \u0648 \u0645\u0648\u0631\u062f \u062f\u0648\u0645 \u0645\u0642\u062f\u0627\u0631 \u0622\u0646 \u0627\u0633\u062a.  \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0648\u0631\u062f\u060c <code>Object.entries()<\/code> \u0622\u0631\u0627\u06cc\u0647 \u0632\u06cc\u0631 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f <code>(('en', 'hi'), ('es', 'hola'), ('fr', 'bonjour'))<\/code>.<\/p>\n<p>\u062f\u0631 \u0645\u0627 <code>for<\/code> \u062d\u0644\u0642\u0647\u060c \u0645\u0627 \u0622\u0631\u0627\u06cc\u0647 \u0647\u0627\u06cc \u0641\u0631\u062f\u06cc \u0631\u0627 \u062f\u0631 \u0622\u0646 \u062a\u062e\u0631\u06cc\u0628 \u0645\u06cc \u06a9\u0646\u06cc\u0645 <code>key<\/code> \u0648 <code>value<\/code> \u0645\u062a\u063a\u06cc\u0631\u0647\u0627  \u0633\u067e\u0633 \u0622\u0646\u0647\u0627 \u0631\u0627 \u0628\u0647 \u0633\u06cc\u0633\u062a\u0645 \u0648\u0627\u0631\u062f \u0645\u06cc \u06a9\u0646\u06cc\u0645 console.  \u0628\u0627 \u0627\u062c\u0631\u0627\u06cc \u0627\u06cc\u0646 \u0628\u0631\u0646\u0627\u0645\u0647 \u062e\u0631\u0648\u062c\u06cc \u0632\u06cc\u0631 \u0628\u0647 \u062f\u0633\u062a \u0645\u06cc \u0622\u06cc\u062f:<\/p>\n<pre><code class=\"hljs\">en: hi\nes: hola\nfr: bonjour\n<\/code><\/pre>\n<h3 id=\"swappingvariables\"><span class=\"ez-toc-section\" id=\"%d8%aa%d8%b9%d9%88%db%8c%d8%b6_%d9%85%d8%aa%d8%ba%db%8c%d8%b1%d9%87%d8%a7\"><\/span>\u062a\u0639\u0648\u06cc\u0636 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0645\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u0627\u0632 \u0646\u062d\u0648 \u0633\u0627\u062e\u062a\u0627\u0631\u0634\u06a9\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u0645 swap \u0645\u062a\u063a\u06cc\u0631\u0647\u0627\u06cc \u0628\u062f\u0648\u0646 \u0645\u062a\u063a\u06cc\u0631 \u0645\u0648\u0642\u062a  \u0641\u0631\u0636 \u06a9\u0646\u06cc\u062f \u0633\u0631 \u06a9\u0627\u0631 \u0647\u0633\u062a\u06cc\u062f \u0648 \u0627\u0633\u062a\u0631\u0627\u062d\u062a \u0645\u06cc \u06a9\u0646\u06cc\u062f.  \u0634\u0645\u0627 \u0686\u0627\u06cc \u0645\u06cc \u062e\u0648\u0627\u0633\u062a\u06cc\u062f\u060c \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0647\u0645\u06a9\u0627\u0631\u062a\u0627\u0646 \u0642\u0647\u0648\u0647 \u0645\u06cc \u062e\u0648\u0627\u0633\u062a.  \u0645\u062a\u0623\u0633\u0641\u0627\u0646\u0647 \u0646\u0648\u0634\u06cc\u062f\u0646\u06cc \u0647\u0627 \u0628\u0627 \u0647\u0645 \u0642\u0627\u0637\u06cc \u0634\u062f\u0646\u062f.  \u0627\u06af\u0631 \u0627\u06cc\u0646 \u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0648\u062f\u060c \u0628\u0647 \u0631\u0627\u062d\u062a\u06cc \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f swap \u0646\u0648\u0634\u06cc\u062f\u0646\u06cc \u0647\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0646\u062d\u0648 \u062a\u062e\u0631\u06cc\u0628 \u06a9\u0646\u0646\u062f\u0647:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">let<\/span> myCup = <span class=\"hljs-string\">'coffee'<\/span>;\n<span class=\"hljs-keyword\">let<\/span> coworkerCup = <span class=\"hljs-string\">'tea'<\/span>;\n(myCup, coworkerCup) = (coworkerCup, myCup);\n<\/code><\/pre>\n<p>\u0627\u06a9\u0646\u0648\u0646 <code>myCup<\/code> &#8220;\u0686\u0627\u06cc&#8221; \u062f\u0627\u0631\u062f \u0648 <code>coworkerCup<\/code> &#8220;\u0642\u0647\u0648\u0647&#8221; \u062f\u0627\u0631\u062f.  \u062a\u0648\u062c\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f \u06a9\u0647 \u0686\u06af\u0648\u0646\u0647 \u0645\u0627 \u0646\u062f\u0627\u0634\u062a\u06cc\u0645 <code>let<\/code>\u060c <code>const<\/code>\u060c \u06cc\u0627 <code>var<\/code> \u0647\u0646\u06af\u0627\u0645 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062a\u062e\u0635\u06cc\u0635 \u062a\u062e\u0631\u06cc\u0628 \u0633\u0627\u062e\u062a\u0627\u0631  \u0627\u0632 \u0622\u0646\u062c\u0627\u06cc\u06cc \u06a9\u0647 \u0645\u0627 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627\u06cc \u062c\u062f\u06cc\u062f\u06cc \u0631\u0627 \u0627\u0639\u0644\u0627\u0645 \u0646\u0645\u06cc \u06a9\u0646\u06cc\u0645\u060c \u0628\u0627\u06cc\u062f \u0622\u0646 \u06a9\u0644\u0645\u0627\u062a \u06a9\u0644\u06cc\u062f\u06cc \u0631\u0627 \u062d\u0630\u0641 \u06a9\u0646\u06cc\u0645.<\/p>\n<h2 id=\"conclusion\"><span class=\"ez-toc-section\" id=\"%d9%86%d8%aa%db%8c%d8%ac%d9%87\"><\/span>\u0646\u062a\u06cc\u062c\u0647<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0628\u0627 \u0627\u0646\u062a\u0633\u0627\u0628 \u062a\u062e\u0631\u06cc\u0628 \u0633\u0627\u062e\u062a\u0627\u0631\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u0645 \u0628\u0647 \u0633\u0631\u0639\u062a \u0645\u0642\u0627\u062f\u06cc\u0631 \u0631\u0627 \u0627\u0632 \u0622\u0631\u0627\u06cc\u0647\u200c\u0647\u0627 \u06cc\u0627 \u0627\u0634\u06cc\u0627\u0621 \u0627\u0633\u062a\u062e\u0631\u0627\u062c \u06a9\u0646\u06cc\u0645 \u0648 \u0622\u0646\u0647\u0627 \u0631\u0627 \u062f\u0631 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627\u06cc \u062e\u0648\u062f \u0642\u0631\u0627\u0631 \u062f\u0647\u06cc\u0645.  \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0631\u0627 \u0628\u0627 \u062a\u0637\u0628\u06cc\u0642 \u0645\u0648\u0642\u0639\u06cc\u062a \u0622\u0631\u0627\u06cc\u0647 \u0645\u062a\u063a\u06cc\u0631 \u06cc\u0627 \u0646\u0627\u0645 \u0645\u062a\u063a\u06cc\u0631 \u0628\u0627 \u0646\u0627\u0645 \u0648\u06cc\u0698\u06af\u06cc \u0634\u06cc \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u062f\u0647\u062f.<\/p>\n<p>\u062f\u06cc\u062f\u06cc\u0645 \u06a9\u0647 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u0645 \u0645\u0642\u0627\u062f\u06cc\u0631 \u067e\u06cc\u0634\u200c\u0641\u0631\u0636 \u0631\u0627 \u0628\u0647 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645 \u0627\u062e\u062a\u0635\u0627\u0635 \u062f\u0647\u06cc\u0645.  \u0645\u0627 \u0647\u0645\u0686\u0646\u06cc\u0646 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u0645 \u062e\u0648\u0627\u0635 \u0628\u0627\u0642\u06cc\u0645\u0627\u0646\u062f\u0647 \u0622\u0631\u0627\u06cc\u0647\u200c\u0647\u0627 \u0648 \u0627\u0634\u06cc\u0627\u0621 \u0631\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <code>...<\/code> \u0627\u067e\u0631\u0627\u062a\u0648\u0631.  \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u0645 \u0628\u0627 \u062f\u0627\u0634\u062a\u0646 \u062d\u0641\u0631\u0647\u200c\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0628\u0627 \u06a9\u0627\u0645\u0627 \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f\u060c \u0627\u0632 \u0648\u0631\u0648\u062f\u06cc\u200c\u0647\u0627 \u0628\u06af\u0630\u0631\u06cc\u0645.  \u0627\u06cc\u0646 \u0646\u062d\u0648 \u0647\u0645\u0686\u0646\u06cc\u0646 \u0628\u0647 \u0627\u0646\u062f\u0627\u0632\u0647 \u06a9\u0627\u0641\u06cc \u0627\u0646\u0639\u0637\u0627\u0641 \u067e\u0630\u06cc\u0631 \u0627\u0633\u062a \u062a\u0627 \u0622\u0631\u0627\u06cc\u0647 \u0647\u0627 \u0648 \u0627\u0634\u06cc\u0627\u0621 \u062a\u0648\u062f\u0631\u062a\u0648 \u0631\u0627 \u062a\u062e\u0631\u06cc\u0628 \u06a9\u0646\u062f.<\/p>\n<p>\u0645\u0627 \u0686\u0646\u062f \u0645\u06a9\u0627\u0646 \u062e\u0648\u0628 \u0628\u0631\u0627\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062a\u062e\u0635\u06cc\u0635 \u062a\u062e\u0631\u06cc\u0628 \u0641\u0631\u0627\u0647\u0645 \u06a9\u0631\u062f\u06cc\u0645.  \u06a9\u062c\u0627 \u0627\u0632 \u0622\u0646\u0647\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u062e\u0648\u0627\u0647\u06cc\u062f \u06a9\u0631\u062f\u061f<\/p>\n<\/div>\n<p>    (\u0628\u0631\u0686\u0633\u0628\u200c\u0647\u0627 \u0628\u0631\u0627\u06cc \u062a\u0631\u062c\u0645\u0647)# \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a<br \/>\n<br \/><br \/>\n<br \/>\u0645\u0646\u062a\u0634\u0631 \u0634\u062f\u0647 \u062f\u0631 1403-01-21 19:34:06<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;16181&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;\u062a\u062e\u0635\u06cc\u0635 \u062a\u062e\u0631\u06cc\u0628 \u0633\u0627\u062e\u062a\u0627\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0627\u06af\u0631 \u0645\u06cc\u200c\u062e\u0648\u0627\u0647\u06cc\u062f \u0642\u0628\u0644 \u0627\u0632 \u0628\u0647\u200c\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc ES2015 \u0628\u0647 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u060c \u0639\u0646\u0627\u0635\u0631\u06cc \u0631\u0627 \u0627\u0632 \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u06cc\u0627 \u0634\u06cc \u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0646\u06cc\u062f\u060c \u0628\u0627\u06cc\u062f \u0622\u0646\u0647\u0627 \u0631\u0627 \u062c\u062f\u0627\u06af\u0627\u0646\u0647 \u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0646\u06cc\u062f \u06cc\u0627 \u0627\u0632 \u06cc\u06a9 \u062d\u0644\u0642\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.  \u0645\u0634\u062e\u0635\u0627\u062a ES2015 \u062a\u062e\u0635\u06cc\u0635 \u0633\u0627\u062e\u062a\u0627\u0631\u0634\u06a9\u0646\u06cc \u0631\u0627 \u0645\u0639\u0631\u0641\u06cc \u06a9\u0631\u062f\u060c \u0631\u0627\u0647\u06cc \u0633\u0631\u06cc\u0639\u062a\u0631 \u0628\u0631\u0627\u06cc \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u0639\u0646\u0627\u0635\u0631 \u0622\u0631\u0627\u06cc\u0647 \u06cc\u0627 \u062e\u0635\u0648\u0635\u06cc\u0627\u062a \u0634\u06cc \u062f\u0631 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627.  \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647\u060c...&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\"> 8<\/span> <span class=\"rt-label rt-postfix\">\u062f\u0642\u06cc\u0642\u0647<\/span><\/span>\u0645\u0639\u0631\u0641\u06cc \u0627\u06af\u0631 \u0645\u06cc\u200c\u062e\u0648\u0627\u0647\u06cc\u062f \u0642\u0628\u0644 \u0627\u0632 \u0628\u0647\u200c\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc ES2015 \u0628\u0647 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u060c \u0639\u0646\u0627\u0635\u0631\u06cc \u0631\u0627 \u0627\u0632 \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u06cc\u0627 \u0634\u06cc \u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0646\u06cc\u062f\u060c \u0628\u0627\u06cc\u062f \u0622\u0646\u0647\u0627 \u0631\u0627 \u0628\u0647\u200c\u0635\u0648\u0631\u062a \u062c\u062f\u0627\u06af\u0627\u0646\u0647 \u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0646\u06cc\u062f \u06cc\u0627 \u0627\u0632 \u06cc\u06a9 \u062d\u0644\u0642\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f. \u0645\u0634\u062e\u0635\u0627\u062a ES2015 \u0645\u0639\u0631\u0641\u06cc \u0634\u062f \u062a\u06a9\u0644\u06cc\u0641 \u062a\u062e\u0631\u06cc\u0628 \u0633\u0627\u062e\u062a\u0627\u0631\u060c \u0631\u0627\u0647\u06cc \u0633\u0631\u06cc\u0639\u062a\u0631 \u0628\u0631\u0627\u06cc \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u0639\u0646\u0627\u0635\u0631 \u0622\u0631\u0627\u06cc\u0647 \u06cc\u0627 \u0648\u06cc\u0698\u06af\u06cc\u0647\u0627\u06cc \u0634\u06cc \u062f\u0631 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627. \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647\u060c \u0627\u0632 \u062a\u062e\u0635\u06cc\u0635 [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":9049,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1772,620],"tags":[],"class_list":["post-16181","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-javascript","category-programming"],"acf":[],"_links":{"self":[{"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/posts\/16181","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/comments?post=16181"}],"version-history":[{"count":0,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/posts\/16181\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/media\/9049"}],"wp:attachment":[{"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/media?parent=16181"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/categories?post=16181"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/tags?post=16181"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}