{"id":30215,"date":"2024-05-11T12:40:08","date_gmt":"2024-05-11T08:10:08","guid":{"rendered":"https:\/\/wpadmin.maktabkhooneh.org\/mag\/?p=30215"},"modified":"2026-04-06T15:51:58","modified_gmt":"2026-04-06T12:21:58","slug":"array-in-js","status":"publish","type":"post","link":"https:\/\/maktabkhooneh.org\/mag\/array-in-js\/","title":{"rendered":"\u0622\u0645\u0648\u0632\u0634 \u0622\u0631\u0627\u06cc\u0647 \u0647\u0627 \u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0627 \u0632\u0628\u0627\u0646\u06cc \u0633\u0627\u062f\u0647 \u0648 \u0645\u062b\u0627\u0644 \u0639\u0645\u0644\u06cc"},"content":{"rendered":"\n<p>\u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u06cc\u06a9\u06cc \u0627\u0632 \u0645\u0647\u0645\u200c\u062a\u0631\u06cc\u0646 \u0632\u0628\u0627\u0646\u200c\u0647\u0627\u06cc \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0646\u0648\u06cc\u0633\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0639\u0645\u062f\u062a\u0627\u064b \u0628\u0631\u0627\u06cc \u0628\u0647\u0628\u0648\u062f \u062a\u0639\u0627\u0645\u0644 \u06a9\u0627\u0631\u0628\u0631 \u0628\u0627 \u06cc\u06a9 \u0635\u0641\u062d\u0647 \u0648\u0628 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0627\u06cc\u0646 \u0632\u0628\u0627\u0646 \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0646\u0648\u06cc\u0633\u06cc \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0648\u0628\u200c\u0633\u0627\u06cc\u062a \u062e\u0648\u062f \u0631\u0627 \u067e\u0648\u06cc\u0627\u062a\u0631\u060c \u0642\u0648\u06cc\u200c\u062a\u0631 \u0648 \u062a\u0639\u0627\u0645\u0644\u06cc\u200c\u062a\u0631 \u06a9\u0646\u06cc\u062f. \u0627\u0645\u0631\u0648\u0632\u0647 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0647\u200c\u0637\u0648\u0631 \u06af\u0633\u062a\u0631\u062f\u0647 \u062f\u0631 \u062a\u0648\u0633\u0639\u0647 \u0628\u0627\u0632\u06cc \u0648 \u062a\u0648\u0633\u0639\u0647 \u0627\u067e\u0644\u06cc\u06a9\u06cc\u0634\u0646 \u0645\u0648\u0628\u0627\u06cc\u0644 \u0648 \u063a\u06cc\u0631\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u06cc\u06a9\u06cc \u0627\u0632 \u0645\u0647\u0645\u200c\u062a\u0631\u06cc\u0646 \u0639\u0646\u0627\u0635\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0622\u0631\u0627\u06cc\u0647 \u0647\u0627 \u0647\u0633\u062a\u0646\u062f. \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0622\u0645\u0648\u0632\u0634\u06cc \u0627\u0632 \u0645\u06a9\u062a\u0628 \u062e\u0648\u0646\u0647 \u0642\u0635\u062f \u062f\u0627\u0631\u06cc\u0645 \u062f\u0631 \u0631\u0627\u0628\u0637\u0647 \u0628\u0627 \u0622\u0645\u0648\u0632\u0634 \u0622\u0631\u0627\u06cc\u0647 \u0647\u0627 \u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0627\u0647\u0645 \u0628\u0647 \u06af\u0641\u062a\u06af\u0648 \u0628\u067e\u0631\u062f\u0627\u0632\u06cc\u0645. \u067e\u0633 \u062a\u0627 \u0622\u062e\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0645\u0627 \u0631\u0627 \u0647\u0645\u0631\u0627\u0647\u06cc \u0628\u0641\u0631\u0645\u0627\u06cc\u06cc\u062f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u062a\u0639\u0631\u06cc\u0641 \u0622\u0631\u0627\u06cc\u0647 \u0647\u0627 \u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a<\/h2>\n\n\n\n<p>\u0622\u0631\u0627\u06cc\u0647 \u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0646\u0648\u0639\u06cc \u062f\u0627\u062f\u0647 \u0627\u0633\u062a \u06a9\u0647 \u0628\u0631\u0627\u06cc \u0630\u062e\u06cc\u0631\u0647 \u0641\u0647\u0631\u0633\u062a\u06cc \u0627\u0632 \u0645\u0642\u0627\u062f\u06cc\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0627\u0634\u06cc\u0627\u0621 \u0622\u0631\u0627\u06cc\u0647 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0631\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u062f\u0631 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627 \u0630\u062e\u06cc\u0631\u0647 \u06a9\u0631\u062f \u0648 \u0628\u0647 \u0647\u0645\u0627\u0646 \u0631\u0648\u0634\u06cc \u06a9\u0647 \u0628\u0627 \u0647\u0631 \u0646\u0648\u0639 \u062f\u0627\u062f\u0647 \u062f\u06cc\u06af\u0631\u06cc \u0628\u0631\u062e\u0648\u0631\u062f \u0645\u06cc\u200c\u06a9\u0646\u06cc\u062f \u0628\u0627 \u0622\u0646\u200c\u0647\u0627 \u0628\u0631\u062e\u0648\u0631\u062f \u06a9\u0631\u062f. \u062a\u0641\u0627\u0648\u062a \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u0645\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u0645 \u0628\u0647 \u0647\u0631 \u0645\u0642\u062f\u0627\u0631 \u062f\u0627\u062e\u0644 \u0644\u06cc\u0633\u062a \u0628\u0647\u200c\u0635\u0648\u0631\u062a \u062c\u062f\u0627\u06af\u0627\u0646\u0647 \u062f\u0633\u062a\u0631\u0633\u06cc \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u0645 \u0648 \u0641\u0639\u0627\u0644\u06cc\u062a\u200c\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641\u06cc \u0645\u0627\u0646\u0646\u062f \u062d\u0644\u0642\u0647 \u0632\u062f\u0646 \u06cc\u0627 \u067e\u06cc\u0645\u0627\u06cc\u0634 \u0631\u0648\u06cc \u0622\u0646 \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u062f\u0647\u06cc\u0645.<\/p>\n\n\n<div class=\"jet-listing-grid--56206\" style=\"\"><div class=\"jet-listing-dynamic-field-block zht-maktab-khooneh-learn cb-ud1ng69u\"data-is-block=\"jet-engine\/dynamic-field\"><div class=\"jet-listing-dynamic-field__content\" >\r\n<div class=\"zht-learn-card\">\r\n    <div class=\"zht-learn-title-section\">\r\n        <div class=\"zht-learn-card-icon\">\r\n            <svg viewBox=\"0 0 24 24\" fill=\"currentColor\" width=\"24\" height=\"24\">\r\n                <path d=\"M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm-2 15l-5-5 1.41-1.41L10 14.17l7.59-7.59L19 8l-9 9z\" \/>\r\n            <\/svg>\r\n        <\/div>\r\n        \r\n        <!-- \u0639\u0646\u0648\u0627\u0646 \u062a\u0628\u062f\u06cc\u0644 \u0634\u062f\u0647 \u0628\u0647 \u0644\u06cc\u0646\u06a9 -->\r\n        <a href=\"https:\/\/maktabkhooneh.org\/learn\/java-script\/\" class=\"zht-learn-card-title\" target=\"_blank\" rel=\"noopener noreferrer\">\r\n            \u062f\u0648\u0631\u0647\u200c\u0647\u0627\u06cc \u0622\u0645\u0648\u0632\u0634 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a        <\/a>\r\n    <\/div>\r\n\r\n    <!-- \u062f\u06a9\u0645\u0647 \u062a\u0628\u062f\u06cc\u0644 \u0634\u062f\u0647 \u0628\u0647 \u062a\u06af button -->\r\n    <!-- \u0627\u0632 onclick \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0634\u062f\u0647 \u062a\u0627 \u0628\u0647 \u0645\u062d\u0636 \u06a9\u0644\u06cc\u06a9 \u0644\u06cc\u0646\u06a9 \u0631\u0627 \u0628\u0627\u0632 \u06a9\u0646\u062f -->\r\n    <button class=\"zht-learn-card-btn\" data-course-url=\"https:\/\/maktabkhooneh.org\/learn\/java-script\/\" onclick=\"window.open(this.getAttribute('data-course-url'), '_blank');\">\r\n        \u0634\u0631\u0648\u0639 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc\r\n    <\/button>\r\n<\/div><\/div><\/div><\/div>\n\n\n<p>\u062f\u0631 \u0627\u062f\u0627\u0645\u0647 \u0627\u06cc\u0646 \u0646\u0648\u0634\u062a\u0647 \u0628\u0627 Array \u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0622\u0634\u0646\u0627 \u0634\u062f\u0647 \u0648 \u0645\u062a\u062f\u0647\u0627\u06cc \u0645\u0647\u0645 \u0622\u0646 \u0631\u0627 \u062e\u0648\u0627\u0647\u06cc\u0645 \u0634\u0646\u0627\u062e\u062a.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0639\u0645\u0644\u06cc\u0627\u062a \u0631\u0648\u06cc \u0622\u0631\u0627\u06cc\u0647 \u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a<\/h2>\n\n\n\n<p>\u0639\u0645\u0644\u06cc\u0627\u062a \u0645\u062e\u062a\u0644\u0641\u06cc \u0631\u0627 \u0631\u0648\u06cc \u0622\u0631\u0627\u06cc\u0647 \u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u062f\u0647\u0646\u062f \u06a9\u0647 \u062f\u0631 \u0627\u06cc\u0646 \u0628\u062e\u0634 \u0628\u0647 \u0622\u0646\u200c\u0647\u0627 \u0627\u0634\u0627\u0631\u0647 \u062e\u0648\u0627\u0647\u06cc\u0645 \u06a9\u0631\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0627\u06cc\u062c\u0627\u062f \u0622\u0631\u0627\u06cc\u0647 \u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a<\/h3>\n\n\n\n<p>\u0639\u0646\u0627\u0635\u0631 \u0645\u0648\u062c\u0648\u062f \u062f\u0631 \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u062f\u0631 \u062f\u0627\u062e\u0644 \u0628\u0631\u0627\u06a9\u062a \u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u06af\u06cc\u0631\u0646\u062f. \u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644\u060c \u0645\u0627 \u062f\u0631 \u0622\u0631\u0627\u06cc\u0647 \u0632\u06cc\u0631 \u0628\u0647 \u0646\u0627\u0645 let cars \u0641\u0647\u0631\u0633\u062a\u06cc \u0627\u0632 \u0645\u0627\u0634\u06cc\u0646\u200c\u0647\u0627 \u0631\u0627 \u062f\u0631 \u0622\u0631\u0627\u06cc\u0647 \u0642\u0631\u0627\u0631 \u062f\u0627\u062f\u0647\u200c\u0627\u06cc\u0645.<\/p>\n\n\n\n<div class=\"entry-content\">\n<div class=\"elementor elementor-9853\" data-elementor-type=\"wp-post\" data-elementor-id=\"9853\">\n<div class=\"elementor-inner\">\n<div class=\"elementor-section-wrap\">\n<section class=\"elementor-section elementor-top-section elementor-element elementor-element-edf42c3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"edf42c3\" data-element_type=\"section\">\n<div class=\"elementor-container elementor-column-gap-default\">\n<div class=\"elementor-row\">\n<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-cb2ccce\" data-id=\"cb2ccce\" data-element_type=\"column\">\n<div class=\"elementor-column-wrap elementor-element-populated\">\n<div class=\"elementor-widget-wrap\">\n<div class=\"elementor-element elementor-element-f3334fa elementor-widget elementor-widget-code-highlight\" data-id=\"f3334fa\" data-element_type=\"widget\" data-widget_type=\"code-highlight.default\">\n<div class=\"elementor-widget-container\">\n<div class=\"prismjs-default copy-to-clipboard \">\n<div class=\"code-toolbar\">\n<pre class=\"highlight-height line-numbers language-javascript\" data-line=\"\"><code class=\"language-javascript\"><span class=\"token keyword\">let<\/span> cars <span class=\"token operator\">=<\/span> <span class=\"token punctuation\">[<\/span><span class=\"token string\">\"bmw\"<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">\"volvo\"<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">\"honda\"<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">;<\/span><\/code><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"crp_related\"><\/div>\n<\/div>\n\n\n\n<footer class=\"entry-meta\" aria-label=\"\u0645\u062a\u0627\u06cc \u0648\u0631\u0648\u062f\u06cc\"><\/footer>\n\n\n\n<p>\u0622\u0631\u0627\u06cc\u0647 \u0628\u0627\u0644\u0627 \u0641\u0642\u0637 \u0645\u0642\u0627\u062f\u06cc\u0631 \u0635\u062d\u06cc\u062d \u0631\u0627 \u0646\u06af\u0647 \u0645\u06cc\u200c\u062f\u0627\u0631\u062f\u060c \u0627\u0645\u0627 \u0622\u0631\u0627\u06cc\u0647\u200c\u0647\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u0645\u0642\u0627\u062f\u06cc\u0631 \u0645\u062a\u0639\u062f\u062f\u06cc \u0627\u0632 \u0627\u0646\u0648\u0627\u0639 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0631\u0627 \u0646\u06af\u0647\u200c\u062f\u0627\u0631\u0646\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u062f\u0633\u062a\u0631\u0633\u06cc \u0628\u0647 \u0639\u0646\u0627\u0635\u0631 \u0622\u0631\u0627\u06cc\u0647 \u0647\u0627 \u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a<\/h3>\n\n\n\n<p>\u0646\u0645\u0627\u062f \u062f\u0633\u062a\u0631\u0633\u06cc \u0628\u0647 \u0639\u0646\u0627\u0635\u0631 \u062f\u0627\u062e\u0644 \u0622\u0631\u0627\u06cc\u0647 \u0647\u0627 \u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0646\u06cc\u0632 \u0628\u0631\u0627\u06a9\u062a \u0627\u0633\u062a. \u0647\u0631 \u0639\u0646\u0635\u0631 \u062f\u0631 \u0622\u0631\u0627\u06cc\u0647 \u0628\u0627 \u06cc\u06a9 \u0627\u0646\u062f\u06cc\u0633 \u062a\u062e\u0635\u06cc\u0635 \u062f\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0628\u0647\u200c\u0637\u0648\u0631 \u067e\u06cc\u0634\u200c\u0641\u0631\u0636\u060c \u0627\u0648\u0644\u06cc\u0646 \u0627\u0646\u062f\u06cc\u0633 \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u0635\u0641\u0631 \u0627\u0633\u062a. \u0628\u0631\u0627\u06cc \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u06cc\u06a9 \u0639\u0646\u0635\u0631 \u0645\u0634\u062e\u0635\u200c\u0634\u062f\u0647 \u0627\u0632 \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647\u060c \u0627\u0632 \u06cc\u06a9 \u062c\u0641\u062a \u0628\u0631\u0627\u06a9\u062a \u0645\u0631\u0628\u0639 \u06a9\u0647 \u0645\u0642\u062f\u0627\u0631 \u0627\u0646\u062f\u06cc\u0633 \u0631\u0627 \u062f\u0631 \u0628\u0631\u0645\u06cc\u200c\u06af\u06cc\u0631\u062f\u060c \u06cc\u0639\u0646\u06cc cars[0] \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0628\u0631\u0627\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0647\u0631\u06af\u0648\u0646\u0647 \u0633\u0631\u062f\u0631\u06af\u0645\u06cc\u060c \u0627\u0646\u062f\u06cc\u0633 \u0631\u0627 \u0628\u0647\u200c\u0639\u0646\u0648\u0627\u0646 \u062a\u0639\u062f\u0627\u062f \u0622\u06cc\u062a\u0645\u200c\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0628\u0627\u06cc\u062f \u0627\u0632 \u0622\u0646 \u0631\u062f \u0634\u0648\u06cc\u062f\u060c \u0627\u0632 \u0627\u0628\u062a\u062f\u0627\u06cc \u0622\u0631\u0627\u06cc\u0647 \u0634\u0645\u0627\u0631\u0634 \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n\n<div class=\"entry-content\">\n<div class=\"elementor elementor-9853\" data-elementor-type=\"wp-post\" data-elementor-id=\"9853\">\n<div class=\"elementor-inner\">\n<div class=\"elementor-section-wrap\">\n<section class=\"elementor-section elementor-top-section elementor-element elementor-element-edf42c3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"edf42c3\" data-element_type=\"section\">\n<div class=\"elementor-container elementor-column-gap-default\">\n<div class=\"elementor-row\">\n<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-cb2ccce\" data-id=\"cb2ccce\" data-element_type=\"column\">\n<div class=\"elementor-column-wrap elementor-element-populated\">\n<div class=\"elementor-widget-wrap\">\n<div class=\"elementor-element elementor-element-f3334fa elementor-widget elementor-widget-code-highlight\" data-id=\"f3334fa\" data-element_type=\"widget\" data-widget_type=\"code-highlight.default\">\n<div class=\"elementor-widget-container\">\n<div class=\"prismjs-default copy-to-clipboard \">\n<div class=\"code-toolbar\">\n<div class=\"toolbar\">\n<div class=\"toolbar-item\" style=\"text-align: left;\">\n<pre class=\"highlight-height line-numbers language-javascript\" data-line=\"\"><code class=\"language-javascript\"><span class=\"token keyword\">let<\/span> cars <span class=\"token operator\">=<\/span> <span class=\"token punctuation\">[<\/span><span class=\"token string\">\"bmw\"<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">\"volvo\"<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">\"honda\"<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">;<\/span>\nconsole<span class=\"token punctuation\">.<\/span><span class=\"token function\">log<\/span><span class=\"token punctuation\">(<\/span>cars<span class=\"token punctuation\">[<\/span><span class=\"token number\">\u06f0<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\nconsole<span class=\"token punctuation\">.<\/span><span class=\"token function\">log<\/span><span class=\"token punctuation\">(<\/span>cars<span class=\"token punctuation\">[<\/span><span class=\"token number\">\u06f2<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/code><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"crp_related\"><\/div>\n<\/div>\n\n\n\n<p>\u06a9\u062f \u0628\u0627\u0644\u0627 \u0645\u0642\u0627\u062f\u06cc\u0631 bmw \u0648 honda \u0631\u0627 \u0628\u0647 \u062a\u0631\u062a\u06cc\u0628 \u0631\u0648\u06cc \u06a9\u0646\u0633\u0648\u0644 \u0646\u0645\u0627\u06cc\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter\"><img decoding=\"async\" data-src=\"https:\/\/maktabkhooneh.org\/mag\/wp-content\/uploads\/2022\/06\/Snapshot_22-06-14_16-48-06.png\" alt=\"\u062f\u0633\u062a\u0631\u0633\u06cc \u0628\u0647 \u0639\u0646\u0627\u0635\u0631 \u0622\u0631\u0627\u06cc\u0647 \u062f\u0631 \u0632\u0628\u0627\u0646 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\" class=\"wp-image-30216 lazyload\" title=\"\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 587px; --smush-placeholder-aspect-ratio: 587\/494;\"><figcaption><\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u0628\u0647 \u062f\u0633\u062a \u0622\u0648\u0631\u062f\u0646 \u0637\u0648\u0644 \u0622\u0631\u0627\u06cc\u0647 \u062f\u0631 JavaScript<\/h3>\n\n\n\n<p>\u0647\u0645\u0627\u0646\u200c\u0637\u0648\u0631 \u06a9\u0647 \u0627\u0632 \u0646\u0627\u0645 \u0622\u0646 \u067e\u06cc\u062f\u0627\u0633\u062a\u060c \u0648\u06cc\u0698\u06af\u06cc length \u0637\u0648\u0644 \u0622\u0631\u0627\u06cc\u0647 \u0631\u0627 \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><span class=\"token keyword\">let<\/span> cars <span class=\"token operator\">=<\/span> <span class=\"token punctuation\">&#91;<\/span><span class=\"token string\">\"bmw\"<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">\"volvo\"<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">\"honda\"<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">;<\/span>\n<span class=\"token keyword\">let<\/span> len <span class=\"token operator\">=<\/span> cars<span class=\"token punctuation\">.<\/span>length<span class=\"token punctuation\">;<\/span>\nconsole<span class=\"token punctuation\">.<\/span><span class=\"token function\">log<\/span><span class=\"token punctuation\">(<\/span>len<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/code><\/pre>\n\n\n\n<p>\u0637\u0648\u0644 \u0622\u0631\u0627\u06cc\u0647 \u0645\u0627\u0634\u06cc\u0646\u200c\u0647\u0627 \u062f\u0631 len \u0645\u062a\u063a\u06cc\u0631 \u0630\u062e\u06cc\u0631\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u062e\u0631\u0648\u062c\u06cc \u0631\u0627 \u0631\u0648\u06cc \u06a9\u0646\u0633\u0648\u0644 \u0645\u0634\u0627\u0647\u062f\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" width=\"497\" height=\"485\" src=\"https:\/\/maktabkhooneh.org\/mag\/wp-content\/uploads\/2022\/06\/Snapshot_22-06-14_16-50-09.png\" alt=\"\u0628\u0647 \u062f\u0633\u062a \u0637\u0648\u0644 \u0622\u0631\u0627\u06cc\u0647 \u062f\u0631 JavaScript\" class=\"wp-image-30217\" title=\"\" srcset=\"https:\/\/maktabkhooneh.org\/mag\/wp-content\/uploads\/2022\/06\/Snapshot_22-06-14_16-50-09.png 497w, https:\/\/maktabkhooneh.org\/mag\/wp-content\/smush-webp\/2022\/06\/Snapshot_22-06-14_16-50-09-300x293.png.webp 300w\" sizes=\"(max-width: 497px) 100vw, 497px\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u062f\u0633\u062a\u0631\u0633\u06cc \u0628\u0647 \u0622\u062e\u0631\u06cc\u0646 \u0639\u0646\u0635\u0631 \u0622\u0631\u0627\u06cc\u0647 \u0647\u0627 \u062f\u0631 JavaScript<\/h3>\n\n\n\n<p>\u0627\u0632\u0622\u0646\u062c\u0627\u06cc\u06cc\u200c\u06a9\u0647 cars.length \u0637\u0648\u0644 \u0622\u0631\u0627\u06cc\u0647 \u0631\u0627 \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0627\u0632\u0622\u0646\u062c\u0627\u06cc\u06cc\u200c\u06a9\u0647 \u0622\u0631\u0627\u06cc\u0647 \u0647\u0627 \u0627\u0632 \u0627\u0646\u062f\u06cc\u0633 \u06af\u0630\u0627\u0631\u06cc \u0645\u0628\u062a\u0646\u06cc \u0628\u0631 \u0635\u0641\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f\u060c \u0634\u0627\u062e\u0635 \u0622\u062e\u0631\u06cc\u0646 \u0637\u0648\u0644 \u0622\u0631\u0627\u06cc\u0647 \u0645\u0646\u0647\u0627\u06cc \u06cc\u06a9 \u0627\u0633\u062a.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><span class=\"token keyword\">let<\/span> cars <span class=\"token operator\">=<\/span> <span class=\"token punctuation\">&#91;<\/span><span class=\"token string\">\"bmw\"<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">\"volvo\"<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">\"honda\"<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">;<\/span>\n<span class=\"token keyword\">let<\/span> last <span class=\"token operator\">=<\/span> cars<span class=\"token punctuation\">&#91;<\/span>cars<span class=\"token punctuation\">.<\/span>length <span class=\"token operator\">-<\/span> <span class=\"token number\">\u06f1<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">;<\/span>\nconsole<span class=\"token punctuation\">.<\/span><span class=\"token function\">log<\/span><span class=\"token punctuation\">(<\/span>last<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/code><\/pre>\n\n\n\n<p>\u062e\u0631\u0648\u062c\u06cc \u0628\u0647 \u0635\u0648\u0631\u062a \u0632\u06cc\u0631 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f:<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter\"><img decoding=\"async\" width=\"583\" height=\"461\" data-src=\"https:\/\/maktabkhooneh.org\/mag\/wp-content\/uploads\/2022\/06\/Snapshot_22-06-14_16-51-30.png\" alt=\"\u0622\u0631\u0627\u06cc\u0647 \u0647\u0627 \u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\" class=\"wp-image-30218 lazyload\" title=\"\" data-srcset=\"https:\/\/maktabkhooneh.org\/mag\/wp-content\/uploads\/2022\/06\/Snapshot_22-06-14_16-51-30.png 583w, https:\/\/maktabkhooneh.org\/mag\/wp-content\/smush-webp\/2022\/06\/Snapshot_22-06-14_16-51-30-300x237.png.webp 300w\" data-sizes=\"(max-width: 583px) 100vw, 583px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 583px; --smush-placeholder-aspect-ratio: 583\/461;\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u062d\u0644\u0642\u0647 \u0632\u062f\u0646 \u0631\u0648\u06cc \u0622\u06cc\u062a\u0645\u200c\u0647\u0627\u06cc \u0622\u0631\u0627\u06cc\u0647<\/h3>\n\n\n\n<p>\u0647\u0645\u0686\u0646\u06cc\u0646 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u062f\u0631 \u0635\u0648\u0631\u062a \u0646\u06cc\u0627\u0632 \u0628\u0647 \u062f\u0633\u062a\u0631\u0633\u06cc \u0647\u0645\u200c\u0632\u0645\u0627\u0646 \u0628\u0647 \u0686\u0646\u062f\u06cc\u0646 \u0639\u0646\u0635\u0631 \u0627\u0632 \u0622\u0631\u0627\u06cc\u0647\u060c \u0631\u0648\u06cc \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062d\u0644\u0642\u0647 \u0628\u0632\u0646\u06cc\u062f \u06cc\u0627 \u0628\u0647 \u0627\u0635\u0637\u0644\u0627\u062d \u0622\u0646\u200c\u0647\u0627 \u0631\u0627 \u067e\u06cc\u0634\u0645\u0627\u06cc\u0634 \u06a9\u0646\u06cc\u062f. \u0628\u0631\u0627\u06cc \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0627\u0632 \u0645\u062a\u062f forEach \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645 \u06a9\u0647 \u06cc\u06a9 \u062a\u0627\u0628\u0639 \u0628\u0631\u0627\u06cc \u0647\u0631 \u0639\u0646\u0635\u0631 \u062f\u0631 \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u06cc\u06a9 \u0628\u0627\u0631 \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><span class=\"token keyword\">let<\/span> cars <span class=\"token operator\">=<\/span> <span class=\"token punctuation\">&#91;<\/span><span class=\"token string\">\"bmw\"<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">\"volvo\"<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">\"honda\"<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">;<\/span>\ncars<span class=\"token punctuation\">.<\/span><span class=\"token function\">forEach<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">(<\/span>item<span class=\"token punctuation\">,<\/span> index<span class=\"token punctuation\">,<\/span> array<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">=<\/span><span class=\"token operator\">&amp;<\/span>gt<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">{<\/span>\n\n        console<span class=\"token punctuation\">.<\/span><span class=\"token function\">log<\/span><span class=\"token punctuation\">(<\/span>item<span class=\"token punctuation\">,<\/span> index<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n\n      <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/code><\/pre>\n\n\n\n<p>\u06a9\u062f \u0628\u0627\u0644\u0627 \u0646\u0627\u0645 \u062e\u0648\u062f\u0631\u0648\u0647\u0627 \u0648 \u0634\u0627\u062e\u0635\u200c\u0647\u0627\u06cc \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u0622\u0646\u200c\u0647\u0627 \u0631\u0627 \u0631\u0648\u06cc \u06a9\u0646\u0633\u0648\u0644 \u0646\u0645\u0627\u06cc\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0645\u062a\u062f\u0647\u0627\u06cc \u0622\u0631\u0627\u06cc\u0647 \u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a<\/h2>\n\n\n\n<p>\u0627\u06a9\u0646\u0648\u0646\u200c\u06a9\u0647 \u062f\u0631\u0628\u0627\u0631\u0647 \u0627\u06cc\u062c\u0627\u062f \u0648 \u062f\u0633\u062a\u0631\u0633\u06cc \u0628\u0647 \u0622\u0631\u0627\u06cc\u0647 \u0647\u0627 \u0635\u062d\u0628\u062a \u06a9\u0631\u062f\u06cc\u0645\u060c \u062f\u0631 \u0627\u06cc\u0646 \u0628\u062e\u0634 \u0645\u062a\u062f\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0622\u0631\u0627\u06cc\u0647 \u0647\u0627 \u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0631\u0627 \u067e\u0648\u0634\u0634 \u062e\u0648\u0627\u0647\u06cc\u0645 \u062f\u0627\u062f. \u0686\u0646\u062f\u06cc\u0646 \u0645\u062a\u062f \u062f\u0627\u062e\u0644\u06cc \u0628\u0631\u0627\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u062f\u0631 \u0622\u0631\u0627\u06cc\u0647 \u0647\u0627 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u0648 \u0645\u0627 \u0628\u0647 \u0686\u0646\u062f \u0645\u0648\u0631\u062f \u0627\u0632 \u0631\u0627\u06cc\u062c\u200c\u062a\u0631\u06cc\u0646 \u0622\u0646\u200c\u0647\u0627 \u062e\u0648\u0627\u0647\u06cc\u0645 \u067e\u0631\u062f\u0627\u062e\u062a.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0645\u062a\u062f toString \u062f\u0631 \u0622\u0631\u0627\u06cc\u0647 \u0647\u0627\u06cc javascript<\/strong><\/h3>\n\n\n\n<p>\u0645\u062a\u062f toString \u06cc\u06a9 \u0631\u0634\u062a\u0647 \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u0639\u062f\u062f \u0631\u0627 \u0628\u0631\u0645\u06cc\u200c\u06af\u0631\u062f\u0627\u0646\u062f. \u062a\u0646\u0647\u0627 \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u06cc \u06a9\u0647 \u0645\u06cc\u200c\u06af\u06cc\u0631\u062f \u0634\u0627\u062e\u0635 \u067e\u0627\u06cc\u0647 \u0627\u0633\u062a.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter\"><img decoding=\"async\" width=\"514\" height=\"166\" data-src=\"https:\/\/maktabkhooneh.org\/mag\/wp-content\/uploads\/2022\/06\/Snapshot_22-06-14_17-04-38.png\" alt=\"\u0645\u062a\u062f\u0647\u0627\u06cc \u0622\u0631\u0627\u06cc\u0647 \u062f\u0631 \u062c\u0627\u0648 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\" class=\"wp-image-30220 lazyload\" title=\"\" data-srcset=\"https:\/\/maktabkhooneh.org\/mag\/wp-content\/uploads\/2022\/06\/Snapshot_22-06-14_17-04-38.png 514w, https:\/\/maktabkhooneh.org\/mag\/wp-content\/smush-webp\/2022\/06\/Snapshot_22-06-14_17-04-38-300x97.png.webp 300w\" data-sizes=\"(max-width: 514px) 100vw, 514px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 514px; --smush-placeholder-aspect-ratio: 514\/166;\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<p>\u06a9\u062f \u0628\u0627\u0644\u0627 \u0647\u0631 \u0622\u06cc\u062a\u0645 \u062f\u0631 \u0622\u0631\u0627\u06cc\u0647 \u0631\u0627 \u0628\u0647 \u0631\u0634\u062a\u0647 \u0628\u0627\u06cc\u0646\u0631\u06cc \u0645\u062a\u0646\u0627\u0638\u0631 \u062e\u0648\u062f \u062a\u0628\u062f\u06cc\u0644 \u06a9\u0631\u062f. \u062e\u0631\u0648\u062c\u06cc \u062f\u0631 \u0632\u06cc\u0631 \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a:<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter\"><img decoding=\"async\" width=\"588\" height=\"525\" data-src=\"https:\/\/maktabkhooneh.org\/mag\/wp-content\/uploads\/2022\/06\/Snapshot_22-06-14_16-57-18.png\" alt=\"\u0645\u062a\u062f toString\u00a0 \u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\" class=\"wp-image-30221 lazyload\" title=\"\" data-srcset=\"https:\/\/maktabkhooneh.org\/mag\/wp-content\/uploads\/2022\/06\/Snapshot_22-06-14_16-57-18.png 588w, https:\/\/maktabkhooneh.org\/mag\/wp-content\/smush-webp\/2022\/06\/Snapshot_22-06-14_16-57-18-300x268.png.webp 300w\" data-sizes=\"(max-width: 588px) 100vw, 588px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 588px; --smush-placeholder-aspect-ratio: 588\/525;\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<p><code class=\"language-javascript\"><\/code><code class=\"language-javascript\"><\/code><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0645\u062a\u062f Push \u062f\u0631 \u0622\u0631\u0627\u06cc\u0647 \u0647\u0627<\/strong><\/h3>\n\n\n\n<p>\u0645\u062a\u062f \u067e\u0648\u0634 \u0628\u0631\u0627\u06cc \u0627\u0636\u0627\u0641\u0647 \u06a9\u0631\u062f\u0646 \u0639\u0646\u0627\u0635\u0631 \u0628\u0647 \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u0645\u0648\u062c\u0648\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0645\u062a\u062f push \u0622\u0631\u0627\u06cc\u0647 \u0631\u0627 \u062c\u0647\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><span class=\"token keyword\">let<\/span> cars <span class=\"token operator\">=<\/span> <span class=\"token punctuation\">&#91;<\/span><span class=\"token string\">\"bmw\"<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">\"volvo\"<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">\"honda\"<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">;<\/span>\ncars<span class=\"token punctuation\">.<\/span><span class=\"token function\">push<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">\"Audi\"<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\nconsole<span class=\"token punctuation\">.<\/span><span class=\"token function\">log<\/span><span class=\"token punctuation\">(<\/span>cars<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/code><\/pre>\n\n\n\n<p>\u0639\u0646\u0635\u0631 \u0622\u0631\u0627\u06cc\u0647 \u062c\u062f\u06cc\u062f Audi \u062f\u0631 \u0627\u0646\u062a\u0647\u0627\u06cc \u0622\u0631\u0627\u06cc\u0647 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u062e\u0631\u0648\u062c\u06cc \u0645\u0627\u0646\u0646\u062f \u0632\u06cc\u0631 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f:<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter\"><img decoding=\"async\" width=\"576\" height=\"525\" data-src=\"https:\/\/maktabkhooneh.org\/mag\/wp-content\/uploads\/2022\/06\/Snapshot_22-06-14_17-09-42.png\" alt=\"\u0645\u062a\u062f Push \u062f\u0631 \u0622\u0631\u0627\u06cc\u0647 \u0647\u0627\" class=\"wp-image-30222 lazyload\" title=\"\" data-srcset=\"https:\/\/maktabkhooneh.org\/mag\/wp-content\/uploads\/2022\/06\/Snapshot_22-06-14_17-09-42.png 576w, https:\/\/maktabkhooneh.org\/mag\/wp-content\/smush-webp\/2022\/06\/Snapshot_22-06-14_17-09-42-300x273.png.webp 300w\" data-sizes=\"(max-width: 576px) 100vw, 576px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 576px; --smush-placeholder-aspect-ratio: 576\/525;\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0645\u062a\u062f Unshift \u062f\u0631 \u0622\u0631\u0627\u06cc\u0647 \u0647\u0627\u06cc \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a<\/strong><\/h3>\n\n\n\n<p>\u0627\u06cc\u0646 \u0645\u062a\u062f \u0628\u0631\u0627\u06cc \u0627\u0641\u0632\u0648\u062f\u0646 \u0639\u0646\u0627\u0635\u0631 \u0628\u0647 \u062c\u0644\u0648\u06cc \u0622\u0631\u0627\u06cc\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f \u0648 \u0634\u0627\u062e\u0635 \u0647\u0631 \u0639\u0646\u0635\u0631 \u0631\u0627 \u06cc\u06a9 \u0639\u062f\u062f \u0627\u0641\u0632\u0627\u06cc\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><span class=\"token keyword\">let<\/span> cars <span class=\"token operator\">=<\/span> <span class=\"token punctuation\">&#91;<\/span><span class=\"token string\">\"bmw\"<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">\"volvo\"<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">\"honda\"<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">;<\/span>\ncars<span class=\"token punctuation\">.<\/span><span class=\"token function\">unshift<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">\"Toyota\"<\/span><span class=\"token punctuation\">)<\/span>\nconsole<span class=\"token punctuation\">.<\/span><span class=\"token function\">log<\/span><span class=\"token punctuation\">(<\/span>cars<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/code><\/pre>\n\n\n\n<p>\u0622\u0631\u0627\u06cc\u0647 \u0628\u0647 \u0631\u0648\u0632 \u0634\u062f\u0647 \u0628\u0647\u200c\u0635\u0648\u0631\u062a \u0632\u06cc\u0631 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f:<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter\"><img decoding=\"async\" width=\"582\" height=\"540\" data-src=\"https:\/\/maktabkhooneh.org\/mag\/wp-content\/uploads\/2022\/06\/Snapshot_22-06-14_17-11-57.png\" alt=\"\u0645\u062a\u062f Unshift \u062f\u0631 \u0622\u0631\u0627\u06cc\u0647 \u0647\u0627\u06cc \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\" class=\"wp-image-30223 lazyload\" title=\"\" data-srcset=\"https:\/\/maktabkhooneh.org\/mag\/wp-content\/uploads\/2022\/06\/Snapshot_22-06-14_17-11-57.png 582w, https:\/\/maktabkhooneh.org\/mag\/wp-content\/smush-webp\/2022\/06\/Snapshot_22-06-14_17-11-57-300x278.png.webp 300w\" data-sizes=\"(max-width: 582px) 100vw, 582px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 582px; --smush-placeholder-aspect-ratio: 582\/540;\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0645\u062a\u062f Pop \u062f\u0631 \u0622\u0631\u0627\u06cc\u0647 \u0647\u0627\u06cc \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a<\/strong><\/h3>\n\n\n\n<p>\u0627\u0632 \u0627\u06cc\u0646 \u0645\u062a\u062f \u0628\u0631\u0627\u06cc \u0628\u06cc\u0631\u0648\u0646 \u0622\u0648\u0631\u062f\u0646 \u0622\u062e\u0631\u06cc\u0646 \u0639\u0646\u0635\u0631 \u06cc\u0627 \u062d\u0630\u0641 \u06a9\u0631\u062f\u0646 \u0627\u0632 \u0622\u0631\u0627\u06cc\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><span class=\"token keyword\">let<\/span> cars <span class=\"token operator\">=<\/span> <span class=\"token punctuation\">&#91;<\/span><span class=\"token string\">\"bmw\"<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">\"volvo\"<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">\"honda\"<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">;<\/span>\ncars<span class=\"token punctuation\">.<\/span><span class=\"token function\">pop<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span>\nconsole<span class=\"token punctuation\">.<\/span><span class=\"token function\">log<\/span><span class=\"token punctuation\">(<\/span>cars<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/code><\/pre>\n\n\n\n<p>\u0637\u0628\u0642 \u0645\u0646\u0637\u0642 \u0628\u0627\u0644\u0627\u060c \u0622\u062e\u0631\u06cc\u0646 \u0639\u0646\u0635\u0631 <code class=\"language-javascript\"><span class=\"token string\">honda<\/span><\/code>&nbsp;\u0627\u0632 \u0622\u0631\u0627\u06cc\u0647 \u062d\u0630\u0641 \u0645\u06cc\u200c\u0634\u0648\u062f. \u062e\u0631\u0648\u062c\u06cc \u0628\u0647 \u0635\u0648\u0631\u062a \u0632\u06cc\u0631 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter\"><img decoding=\"async\" width=\"578\" height=\"504\" data-src=\"https:\/\/maktabkhooneh.org\/mag\/wp-content\/uploads\/2022\/06\/Snapshot_22-06-14_17-13-36.png\" alt=\"\u0645\u062a\u062f \u067e\u0627\u067e \u062f\u0631 \u0622\u0631\u0627\u06cc\u0647 \u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\" class=\"wp-image-30224 lazyload\" title=\"\" data-srcset=\"https:\/\/maktabkhooneh.org\/mag\/wp-content\/uploads\/2022\/06\/Snapshot_22-06-14_17-13-36.png 578w, https:\/\/maktabkhooneh.org\/mag\/wp-content\/smush-webp\/2022\/06\/Snapshot_22-06-14_17-13-36-300x262.png.webp 300w\" data-sizes=\"(max-width: 578px) 100vw, 578px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 578px; --smush-placeholder-aspect-ratio: 578\/504;\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0645\u062a\u062f Shift<\/strong><\/h3>\n\n\n\n<p>\u0627\u06cc\u0646 \u0645\u062a\u062f \u0628\u0631\u0639\u06a9\u0633 unshift \u0627\u0633\u062a \u0648 \u0627\u0648\u0644\u06cc\u0646 \u0639\u0646\u0635\u0631 \u0622\u0631\u0627\u06cc\u0647 \u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0631\u0627 \u062d\u0630\u0641 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0627\u06cc\u0646 \u0631\u0648\u0634 \u0647\u0645\u0647 \u0639\u0646\u0627\u0635\u0631 \u0631\u0627 \u062c\u0627\u0628\u062c\u0627 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0634\u0627\u062e\u0635\u200c\u0647\u0627\u06cc \u0647\u0631 \u0639\u0646\u0635\u0631 \u0631\u0627 \u06cc\u06a9\u200c\u0628\u0627\u0631 \u06a9\u0627\u0647\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><span class=\"token keyword\">let<\/span> cars <span class=\"token operator\">=<\/span> <span class=\"token punctuation\">&#91;<\/span><span class=\"token string\">\"bmw\"<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">\"volvo\"<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">\"honda\"<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">;<\/span>\ncars<span class=\"token punctuation\">.<\/span><span class=\"token function\">shift<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\nconsole<span class=\"token punctuation\">.<\/span><span class=\"token function\">log<\/span><span class=\"token punctuation\">(<\/span>cars<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/code><\/pre>\n\n\n\n<p>\u06a9\u062f \u0628\u0627\u0644\u0627 \u0628\u0627\u06cc\u062f \u0622\u0631\u0627\u06cc\u0647 \u0627\u0635\u0644\u06cc \u0645\u0627 \u0631\u0627 \u0628\u0627 \u0633\u0647 \u0639\u0646\u0635\u0631 \u0628\u0631\u06af\u0631\u062f\u0627\u0646\u062f.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter\"><img decoding=\"async\" width=\"568\" height=\"526\" data-src=\"https:\/\/maktabkhooneh.org\/mag\/wp-content\/uploads\/2022\/06\/Snapshot_22-06-14_17-15-53.png\" alt=\"\u0645\u062a\u062f Shift \u0628\u0631\u0627\u06cc \u0622\u0631\u0627\u06cc\u0647 \u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\" class=\"wp-image-30225 lazyload\" title=\"\" data-srcset=\"https:\/\/maktabkhooneh.org\/mag\/wp-content\/uploads\/2022\/06\/Snapshot_22-06-14_17-15-53.png 568w, https:\/\/maktabkhooneh.org\/mag\/wp-content\/smush-webp\/2022\/06\/Snapshot_22-06-14_17-15-53-300x278.png.webp 300w\" data-sizes=\"(max-width: 568px) 100vw, 568px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 568px; --smush-placeholder-aspect-ratio: 568\/526;\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0645\u062a\u062f Slice \u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a<\/strong><\/h3>\n\n\n\n<p>\u0645\u062a\u062f slice \u0622\u0631\u0627\u06cc\u0647 \u0631\u0627 \u0628\u0631\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f \u0648 \u06cc\u06a9 \u06a9\u067e\u06cc \u06a9\u0645 \u0627\u0632 \u0628\u062e\u0634\u06cc \u0627\u0632 \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u0631\u0627 \u0628\u0647 \u06cc\u06a9 \u0634\u06cc \u0622\u0631\u0627\u06cc\u0647 \u062c\u062f\u06cc\u062f \u0628\u0631\u0645\u06cc\u200c\u06af\u0631\u062f\u0627\u0646\u062f. \u0627\u06cc\u0646 \u062f\u0631 \u062f\u0648 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u0627\u0639\u0645\u0627\u0644 \u0645\u06cc\u200c\u0634\u0648\u062f: \u0634\u0631\u0648\u0639 \u0648 \u067e\u0627\u06cc\u0627\u0646. \u0622\u0631\u0627\u06cc\u0647 \u0627\u0632 \u0634\u0627\u062e\u0635 \u0645\u0634\u062e\u0635\u200c\u0634\u062f\u0647 \u0628\u0647\u200c\u0639\u0646\u0648\u0627\u0646 \u0634\u0631\u0648\u0639 \u062a\u0627 \u0646\u0645\u0627\u06cc\u0647 \u067e\u0627\u06cc\u0627\u0646 \u0628\u0631\u06cc\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f (\u0634\u0627\u062e\u0635 \u06cc\u0627 \u0627\u0646\u062f\u06cc\u0633 \u067e\u0627\u06cc\u0627\u0646 \u062d\u0630\u0641 \u0646\u0645\u06cc\u200c\u0634\u0648\u062f) \u0648 \u0622\u0631\u0627\u06cc\u0647 \u0627\u0635\u0644\u06cc \u062a\u063a\u06cc\u06cc\u0631 \u0646\u062e\u0648\u0627\u0647\u062f \u06a9\u0631\u062f.<\/p>\n\n\n<div class=\"jet-listing-grid--50121\" style=\"\"><div class=\"jet-listing-dynamic-field-block zht-maktab-khooneh-course cb-fb2qc30r\"data-is-block=\"jet-engine\/dynamic-field\"><div class=\"jet-listing-dynamic-field__content\" >\n<div class=\"course-card\">\n    <div class=\"course-card-img\">\n        <img decoding=\"async\" \n            data-src=\"https:\/\/media1.maktabkhooneh.org\/CACHE\/images\/courses\/images\/reactjs-63_QsAvipB_1403-08-16-164734762\/30ad815996c7019e488903891aba7d2b.webp?expire=4893471932&#038;token=58cbda5c656fe3c1c2b21f90f54d1188&#038;md5=WMvaXGVv48HCsh-Q9U0RiA==\" \n            alt=\"\u062f\u0648\u0631\u0647 \u0622\u0645\u0648\u0632\u0634 React\" \n            title=\"\u062f\u0648\u0631\u0647 \u0622\u0645\u0648\u0632\u0634 React\" \n            width=\"100%\" \n            height=\"auto\"\n           \n         src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\">\n    <\/div>\n\n    <div class=\"course-details\">\n        <a href=\"https:\/\/maktabkhooneh.org\/course\/%D8%A2%D9%85%D9%88%D8%B2%D8%B4-%D9%81%D8%B1%DB%8C%D9%85%D9%88%D8%B1%DA%A9-reactjs-mk401\/\" class=\"course-title\" target=\"_blank\" rel=\"noopener noreferrer\">\n            \u062f\u0648\u0631\u0647 \u0622\u0645\u0648\u0632\u0634 React        <\/a>\n\n        <div class=\"course-price\">\n            \n                <span class=\"real-price\">\n                                            \u06f5\u06f9\u06f9,\u06f0\u06f0\u06f0                                    <\/span>\n\n                <span>\n                    <span class=\"discounted-price\">\n                        \u06f4\u06f1\u06f9,\u06f3\u06f0\u06f0                    <\/span>\n                    <span class=\"price-currency\">\u062a\u0648\u0645\u0627\u0646<\/span>\n                <\/span>\n\n                                    <div class=\"discount-percentage\">\n                        \u06f3\u06f0%                    <\/div>\n                \n                    <\/div>\n        <button class=\"course-cta-button\" data-course-url=\"https:\/\/maktabkhooneh.org\/course\/%D8%A2%D9%85%D9%88%D8%B2%D8%B4-%D9%81%D8%B1%DB%8C%D9%85%D9%88%D8%B1%DA%A9-reactjs-mk401\/\">\n            \u0645\u0634\u0627\u0647\u062f\u0647 \u0648 \u062e\u0631\u06cc\u062f        <\/button>\n    <\/div>\n<\/div>\n<\/div><\/div><\/div>\n\n\n<p>\u0627\u06af\u0631 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u067e\u0627\u06cc\u0627\u0646 \u0646\u0627\u0645\u0634\u062e\u0635 \u0628\u0627\u0634\u062f\u060c \u06a9\u0644 \u0622\u0631\u0627\u06cc\u0647 \u0627\u0632 \u0627\u0646\u062f\u06cc\u0633 \u0634\u0631\u0648\u0639 \u0628\u0631\u06cc\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><span class=\"token keyword\">let<\/span> cars <span class=\"token operator\">=<\/span> <span class=\"token punctuation\">&#91;<\/span><span class=\"token string\">\"Toyota\"<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">\"bmw\"<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">\"volvo\"<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">\"honda\"<\/span><span class=\"token punctuation\">,<\/span><span class=\"token string\">\"Audi\"<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">;<\/span>\n\n<span class=\"token keyword\">let<\/span> cars2 <span class=\"token operator\">=<\/span> cars<span class=\"token punctuation\">.<\/span><span class=\"token function\">slice<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">\u06f1<\/span><span class=\"token punctuation\">)<\/span>\n\nconsole<span class=\"token punctuation\">.<\/span><span class=\"token function\">log<\/span><span class=\"token punctuation\">(<\/span>cars2<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/code><\/pre>\n\n\n\n<p>\u062e\u0631\u0648\u062c\u06cc \u0627\u06cc\u0646 \u0642\u0637\u0639\u0647 \u06a9\u062f \u0628\u0647 \u0635\u0648\u0631\u062a \u0632\u06cc\u0631 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter\"><img decoding=\"async\" width=\"587\" height=\"463\" data-src=\"https:\/\/maktabkhooneh.org\/mag\/wp-content\/uploads\/2022\/06\/Snapshot_22-06-14_17-18-00.png\" alt=\"\u0645\u062a\u062f Slice \u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\" class=\"wp-image-30226 lazyload\" title=\"\" data-srcset=\"https:\/\/maktabkhooneh.org\/mag\/wp-content\/uploads\/2022\/06\/Snapshot_22-06-14_17-18-00.png 587w, https:\/\/maktabkhooneh.org\/mag\/wp-content\/smush-webp\/2022\/06\/Snapshot_22-06-14_17-18-00-300x237.png.webp 300w\" data-sizes=\"(max-width: 587px) 100vw, 587px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 587px; --smush-placeholder-aspect-ratio: 587\/463;\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<p>\u0627\u06cc\u0646 \u0628\u062e\u0634 \u0627\u0632 \u06a9\u062f \u0631\u0627 \u062f\u0631 \u0646\u0638\u0631 \u0628\u06af\u06cc\u0631\u06cc\u062f:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><span class=\"token keyword\">let<\/span> cars <span class=\"token operator\">=<\/span> <span class=\"token punctuation\">&#91;<\/span><span class=\"token string\">\"Toyota\"<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">\"bmw\"<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">\"volvo\"<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">\"honda\"<\/span><span class=\"token punctuation\">,<\/span><span class=\"token string\">\"Audi\"<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">;<\/span>\n\n<span class=\"token keyword\">let<\/span> cars2 <span class=\"token operator\">=<\/span> cars<span class=\"token punctuation\">.<\/span><span class=\"token function\">slice<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">\u06f0<\/span><span class=\"token punctuation\">,<\/span><span class=\"token number\">\u06f4<\/span><span class=\"token punctuation\">)<\/span>\n\nconsole<span class=\"token punctuation\">.<\/span><span class=\"token function\">log<\/span><span class=\"token punctuation\">(<\/span>cars2<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/code><\/pre>\n\n\n\n<p>\u0627\u0632\u0622\u0646\u062c\u0627\u06cc\u06cc\u200c\u06a9\u0647 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u067e\u0627\u06cc\u0627\u0646 \u062d\u0630\u0641 \u0645\u06cc\u200c\u0634\u0648\u062f\u060c \u0639\u0646\u0635\u0631 \u0622\u0631\u0627\u06cc\u0647 \u062f\u0631 \u0634\u0627\u062e\u0635 \u0686\u0647\u0627\u0631 \u062d\u0630\u0641 \u0645\u06cc\u200c\u0634\u0648\u062f. \u062e\u0631\u0648\u062c\u06cc \u062f\u0631 \u0632\u06cc\u0631 \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a:<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter\"><img decoding=\"async\" width=\"577\" height=\"490\" data-src=\"https:\/\/maktabkhooneh.org\/mag\/wp-content\/uploads\/2022\/06\/Snapshot_22-06-14_17-20-16.png\" alt=\"\u0645\u062a\u062f Slice \u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0631\u0627\u06cc \u0622\u0631\u0627\u06cc\u0647 \u0647\u0627\" class=\"wp-image-30227 lazyload\" title=\"\" data-srcset=\"https:\/\/maktabkhooneh.org\/mag\/wp-content\/uploads\/2022\/06\/Snapshot_22-06-14_17-20-16.png 577w, https:\/\/maktabkhooneh.org\/mag\/wp-content\/smush-webp\/2022\/06\/Snapshot_22-06-14_17-20-16-300x255.png.webp 300w\" data-sizes=\"(max-width: 577px) 100vw, 577px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 577px; --smush-placeholder-aspect-ratio: 577\/490;\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0645\u062a\u062f Concat \u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a<\/strong><\/h3>\n\n\n\n<p>\u0645\u062a\u062f concat \u0628\u0631\u0627\u06cc \u0627\u062f\u063a\u0627\u0645 \u062f\u0648 \u06cc\u0627 \u0686\u0646\u062f \u0622\u0631\u0627\u06cc\u0647 \u062f\u0631 \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u0648\u0627\u062d\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><span class=\"token keyword\">let<\/span> cars <span class=\"token operator\">=<\/span> <span class=\"token punctuation\">&#91;<\/span><span class=\"token string\">\"bmw\"<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">\"volvo\"<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">\"honda\"<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">;<\/span>\n\n<span class=\"token keyword\">let<\/span> bikes <span class=\"token operator\">=<\/span> <span class=\"token punctuation\">&#91;<\/span><span class=\"token string\">\"yamaha\"<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">\"suzuki\"<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">\"royal enfield\"<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">;<\/span>\n\n<span class=\"token keyword\">let<\/span> vehicles <span class=\"token operator\">=<\/span> cars<span class=\"token punctuation\">.<\/span><span class=\"token function\">concat<\/span><span class=\"token punctuation\">(<\/span>bikes<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n\nconsole<span class=\"token punctuation\">.<\/span><span class=\"token function\">log<\/span><span class=\"token punctuation\">(<\/span>vehicles<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/code><\/pre>\n\n\n\n<p>\u062f\u0631 \u0628\u0627\u0644\u0627 \u0622\u0631\u0627\u06cc\u0647 \u062f\u0648\u0686\u0631\u062e\u0647\u200c\u0647\u0627\u06cc \u0628\u0627 \u0645\u0627\u0634\u06cc\u0646\u200c\u0647\u0627\u06cc \u0627\u062f\u063a\u0627\u0645 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f \u0648 \u0628\u0647 \u062e\u0631\u0648\u062c\u06cc \u0632\u06cc\u0631 \u0645\u06cc\u200c\u0631\u0633\u0646\u062f:<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter\"><img decoding=\"async\" width=\"580\" height=\"545\" data-src=\"https:\/\/maktabkhooneh.org\/mag\/wp-content\/uploads\/2022\/06\/Snapshot_22-06-14_17-23-01.png\" alt=\"\u0627\u062f\u063a\u0627\u0645 \u0622\u0631\u0627\u06cc\u0647 \u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\" class=\"wp-image-30228 lazyload\" title=\"\" data-srcset=\"https:\/\/maktabkhooneh.org\/mag\/wp-content\/uploads\/2022\/06\/Snapshot_22-06-14_17-23-01.png 580w, https:\/\/maktabkhooneh.org\/mag\/wp-content\/smush-webp\/2022\/06\/Snapshot_22-06-14_17-23-01-300x282.png.webp 300w\" data-sizes=\"(max-width: 580px) 100vw, 580px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 580px; --smush-placeholder-aspect-ratio: 580\/545;\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0645\u062a\u062f <\/strong><strong>Sort ()<\/strong><strong>&nbsp;\u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a<\/strong><\/h3>\n\n\n\n<p>\u0647\u0645\u0627\u0646\u200c\u0637\u0648\u0631 \u06a9\u0647 \u0627\u0632 \u0646\u0627\u0645 \u0622\u0646 \u067e\u06cc\u062f\u0627\u0633\u062a\u060c \u0627\u0632 \u0627\u06cc\u0646 \u0645\u062a\u062f \u0628\u0631\u0627\u06cc \u0645\u0631\u062a\u0628\u200c\u0633\u0627\u0632\u06cc \u0622\u0631\u0627\u06cc\u0647 \u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0628\u0647\u200c\u0637\u0648\u0631 \u067e\u06cc\u0634\u200c\u0641\u0631\u0636\u060c \u0622\u0631\u0627\u06cc\u0647 \u0631\u0627 \u0628\u0647 \u062a\u0631\u062a\u06cc\u0628 \u0635\u0639\u0648\u062f\u06cc \u0645\u0631\u062a\u0628 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><span class=\"token keyword\">let<\/span> list_Number <span class=\"token operator\">=<\/span> <span class=\"token punctuation\">&#91;<\/span><span class=\"token number\">\u06f3<\/span><span class=\"token punctuation\">,<\/span><span class=\"token number\">\u06f2<\/span><span class=\"token punctuation\">,<\/span><span class=\"token number\">\u06f6<\/span><span class=\"token punctuation\">,<\/span><span class=\"token number\">\u06f1<\/span><span class=\"token punctuation\">,<\/span><span class=\"token number\">\u06f5<\/span><span class=\"token punctuation\">,<\/span><span class=\"token number\">\u06f4<\/span><span class=\"token punctuation\">,<\/span><span class=\"token number\">\u06f8<\/span><span class=\"token punctuation\">,<\/span><span class=\"token number\">\u06f7<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">;<\/span>\n\nlist_Number<span class=\"token punctuation\">.<\/span><span class=\"token function\">sort<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n\nconsole<span class=\"token punctuation\">.<\/span><span class=\"token function\">log<\/span><span class=\"token punctuation\">(<\/span>list_Number<span class=\"token punctuation\">)<\/span><\/code><\/pre>\n\n\n\n<p>\u062e\u0631\u0648\u062c\u06cc \u0628\u0647 \u0634\u06a9\u0644 \u0632\u06cc\u0631 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f:<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter\"><img decoding=\"async\" width=\"577\" height=\"575\" data-src=\"https:\/\/maktabkhooneh.org\/mag\/wp-content\/uploads\/2022\/06\/Snapshot_22-06-14_17-24-30.png\" alt=\"\u0645\u062a\u062f Sort ()\u00a0\u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\" class=\"wp-image-30229 lazyload\" title=\"\" data-srcset=\"https:\/\/maktabkhooneh.org\/mag\/wp-content\/uploads\/2022\/06\/Snapshot_22-06-14_17-24-30.png 577w, https:\/\/maktabkhooneh.org\/mag\/wp-content\/smush-webp\/2022\/06\/Snapshot_22-06-14_17-24-30-300x300.png.webp 300w, https:\/\/maktabkhooneh.org\/mag\/wp-content\/smush-webp\/2022\/06\/Snapshot_22-06-14_17-24-30-150x150.png.webp 150w\" data-sizes=\"(max-width: 577px) 100vw, 577px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 577px; --smush-placeholder-aspect-ratio: 577\/575;\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0645\u062a\u062f Reverse<\/strong><\/h3>\n\n\n\n<p>\u0628\u0631\u0627\u06cc \u0645\u0639\u06a9\u0648\u0633 \u06a9\u0631\u062f\u0646 \u062a\u0631\u062a\u06cc\u0628 \u0639\u0646\u0627\u0635\u0631 \u062f\u0631 \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647\u060c \u0627\u0632 \u0645\u062a\u062f ()reverse \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645. \u0647\u0646\u06af\u0627\u0645\u06cc\u200c\u06a9\u0647 \u0645\u0639\u06a9\u0648\u0633 \u0628\u0639\u062f \u0627\u0632 \u0645\u062a\u062f sort() \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f\u060c \u0645\u0642\u0627\u062f\u06cc\u0631 \u0631\u0627 \u0628\u0647 \u062a\u0631\u062a\u06cc\u0628 \u0646\u0632\u0648\u0644\u06cc \u062f\u0631\u06cc\u0627\u0641\u062a \u0645\u06cc\u200c\u06a9\u0646\u06cc\u062f.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><span class=\"token keyword\">let<\/span> list_Number <span class=\"token operator\">=<\/span> <span class=\"token punctuation\">&#91;<\/span><span class=\"token number\">\u06f3<\/span><span class=\"token punctuation\">,<\/span><span class=\"token number\">\u06f2<\/span><span class=\"token punctuation\">,<\/span><span class=\"token number\">\u06f6<\/span><span class=\"token punctuation\">,<\/span><span class=\"token number\">\u06f1<\/span><span class=\"token punctuation\">,<\/span><span class=\"token number\">\u06f5<\/span><span class=\"token punctuation\">,<\/span><span class=\"token number\">\u06f4<\/span><span class=\"token punctuation\">,<\/span><span class=\"token number\">\u06f8<\/span><span class=\"token punctuation\">,<\/span><span class=\"token number\">\u06f7<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">;<\/span>\n\nlist_Number<span class=\"token punctuation\">.<\/span><span class=\"token function\">sort<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n\nlist_Number<span class=\"token punctuation\">.<\/span><span class=\"token function\">reverse<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n\nconsole<span class=\"token punctuation\">.<\/span><span class=\"token function\">log<\/span><span class=\"token punctuation\">(<\/span>list_Number<span class=\"token punctuation\">)<\/span><\/code><\/pre>\n\n\n\n<p>\u062e\u0631\u0648\u062c\u06cc \u0628\u0647 \u0634\u06a9\u0644 \u0632\u06cc\u0631 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f:<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter\"><img decoding=\"async\" width=\"585\" height=\"559\" data-src=\"https:\/\/maktabkhooneh.org\/mag\/wp-content\/uploads\/2022\/06\/Snapshot_22-06-14_17-25-46.png\" alt=\"\u0645\u062a\u062f Reverse\" class=\"wp-image-30230 lazyload\" title=\"\" data-srcset=\"https:\/\/maktabkhooneh.org\/mag\/wp-content\/uploads\/2022\/06\/Snapshot_22-06-14_17-25-46.png 585w, https:\/\/maktabkhooneh.org\/mag\/wp-content\/smush-webp\/2022\/06\/Snapshot_22-06-14_17-25-46-300x287.png.webp 300w\" data-sizes=\"(max-width: 585px) 100vw, 585px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 585px; --smush-placeholder-aspect-ratio: 585\/559;\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Map, Reduce and Filter<\/strong><\/h2>\n\n\n\n<p>\u0628\u0631\u062e\u06cc \u0627\u0632 \u0642\u062f\u0631\u062a\u0645\u0646\u062f\u062a\u0631\u06cc\u0646 \u0645\u062a\u062f\u0647\u0627\u06cc \u0622\u0631\u0627\u06cc\u0647 \u0647\u0627 \u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0645\u067e\u060c \u0631\u062f\u06cc\u0648\u0633 \u0648 \u0641\u06cc\u0644\u062a\u0631 \u0647\u0633\u062a\u0646\u062f \u06a9\u0647 \u062f\u0631 \u0632\u06cc\u0631 \u0628\u0647 \u0622\u0646\u200c\u0647\u0627 \u0627\u0634\u0627\u0631\u0647 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0645\u062a\u062f map \u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a<\/h3>\n\n\n\n<p>\u0645\u062a\u062f map \u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0631\u0627\u06cc \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u062c\u062f\u06cc\u062f \u0627\u0632 \u0622\u0631\u0627\u06cc\u0647 \u0645\u0648\u062c\u0648\u062f \u0628\u0627 \u0627\u0639\u0645\u0627\u0644 \u06cc\u06a9 \u062a\u0627\u0628\u0639 \u0628\u0631\u0627\u06cc \u0647\u0631 \u06cc\u06a9 \u0627\u0632 \u0639\u0646\u0627\u0635\u0631 \u0622\u0631\u0627\u06cc\u0647 \u0627\u0648\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0622\u0631\u0627\u06cc\u0647 \u0627\u0635\u0644\u06cc \u0631\u0627 \u062a\u063a\u06cc\u06cc\u0631 \u0646\u0645\u06cc\u200c\u062f\u0647\u062f.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><span class=\"token keyword\">let<\/span> num1 <span class=\"token operator\">=<\/span> <span class=\"token punctuation\">&#91;<\/span><span class=\"token number\">\u06f2<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">\u06f3<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">\u06f4<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">\u06f5<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">\u06f6<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">\u06f7<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">;<\/span>\n\n<span class=\"token keyword\">let<\/span> num2 <span class=\"token operator\">=<\/span> num1<span class=\"token punctuation\">.<\/span><span class=\"token function\">map<\/span><span class=\"token punctuation\">(<\/span>double<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n\n<span class=\"token keyword\">function<\/span> <span class=\"token function\">double<\/span><span class=\"token punctuation\">(<\/span><span class=\"token parameter\">value<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\n\n<span class=\"token keyword\">return<\/span> value <span class=\"token operator\">*<\/span> <span class=\"token number\">\u06f2<\/span><span class=\"token punctuation\">;<\/span>\n\n<span class=\"token punctuation\">}<\/span>\nconsole<span class=\"token punctuation\">.<\/span><span class=\"token function\">log<\/span><span class=\"token punctuation\">(<\/span>num2<span class=\"token punctuation\">)<\/span><\/code><\/pre>\n\n\n\n<p>\u062f\u0631 \u0627\u06cc\u0646\u062c\u0627\u060c \u0645\u062a\u062f \u0645\u067e \u062a\u0636\u0645\u06cc\u0646 \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u062a\u0627\u0628\u0639 double \u0628\u0631\u0627\u06cc \u0647\u0631 \u0639\u0646\u0635\u0631 \u062f\u0631 \u0622\u0631\u0627\u06cc\u0647 \u0627\u0639\u0645\u0627\u0644 \u0645\u06cc\u200c\u0634\u0648\u062f\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0639\u0646\u0627\u0635\u0631 \u0631\u0627 \u062f\u0631 \u062f\u0648 \u0636\u0631\u0628 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0622\u0646\u200c\u0647\u0627 \u0631\u0627 \u062f\u0631 \u0622\u0631\u0627\u06cc\u0647 \u062c\u062f\u06cc\u062f num2 \u0630\u062e\u06cc\u0631\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter\"><img decoding=\"async\" width=\"576\" height=\"552\" data-src=\"https:\/\/maktabkhooneh.org\/mag\/wp-content\/uploads\/2022\/06\/Snapshot_22-06-14_17-27-31.png\" alt=\"\u0645\u062a\u062f \u0645\u067e \u062f\u0631 \u0622\u0631\u0627\u06cc\u0647 \u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\" class=\"wp-image-30231 lazyload\" title=\"\" data-srcset=\"https:\/\/maktabkhooneh.org\/mag\/wp-content\/uploads\/2022\/06\/Snapshot_22-06-14_17-27-31.png 576w, https:\/\/maktabkhooneh.org\/mag\/wp-content\/smush-webp\/2022\/06\/Snapshot_22-06-14_17-27-31-300x288.png.webp 300w\" data-sizes=\"(max-width: 576px) 100vw, 576px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 576px; --smush-placeholder-aspect-ratio: 576\/552;\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0645\u062a\u062f <\/strong><strong>filter<\/strong><strong> \u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a<\/strong><\/h3>\n\n\n\n<p>\u0645\u062a\u062f filter \u0647\u0631 \u0639\u0646\u0635\u0631 \u0631\u0627 \u0627\u0632 \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u0645\u06cc\u200c\u06af\u06cc\u0631\u062f \u0648 \u06cc\u06a9 \u062f\u0633\u062a\u0648\u0631 \u0634\u0631\u0637\u06cc \u0631\u0627 \u062f\u0631 \u0645\u0642\u0627\u0628\u0644 \u0622\u0646 \u0627\u0639\u0645\u0627\u0644 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0627\u06af\u0631 \u0627\u06cc\u0646 \u0634\u0631\u0637 \u062f\u0631\u0633\u062a \u0628\u0627\u0634\u062f\u060c \u0639\u0646\u0635\u0631 \u0628\u0647 \u0622\u0631\u0627\u06cc\u0647 \u062e\u0631\u0648\u062c\u06cc \u067e\u0648\u0634 \u062f\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0627\u06af\u0631 \u0634\u0631\u0637 \u0646\u0627\u062f\u0631\u0633\u062a \u0628\u0627\u0634\u062f\u060c \u0639\u0646\u0635\u0631 \u0628\u0647 \u0622\u0631\u0627\u06cc\u0647 \u062e\u0631\u0648\u062c\u06cc \u067e\u0648\u0634 \u062f\u0627\u062f\u0647 \u0646\u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><span class=\"token keyword\">let<\/span> num1 <span class=\"token operator\">=<\/span> <span class=\"token punctuation\">&#91;<\/span><span class=\"token number\">\u06f2<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">\u06f3<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">\u06f4<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">\u06f5<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">\u06f6<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">\u06f7<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">;<\/span>\n\n<span class=\"token keyword\">let<\/span> num3 <span class=\"token operator\">=<\/span> num1<span class=\"token punctuation\">.<\/span><span class=\"token function\">filter<\/span><span class=\"token punctuation\">(<\/span>comp<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n\n<span class=\"token keyword\">function<\/span> <span class=\"token function\">comp<\/span><span class=\"token punctuation\">(<\/span><span class=\"token parameter\">value<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\n\n<span class=\"token keyword\">return<\/span> value <span class=\"token operator\">&amp;<\/span>gt<span class=\"token punctuation\">;<\/span> <span class=\"token number\">\u06f4<\/span><span class=\"token punctuation\">;<\/span>\n\n<span class=\"token punctuation\">}<\/span>\n\nconsole<span class=\"token punctuation\">.<\/span><span class=\"token function\">log<\/span><span class=\"token punctuation\">(<\/span>num3<span class=\"token punctuation\">)<\/span><\/code><\/pre>\n\n\n\n<p>\u0647\u0645\u0647 \u0639\u0646\u0627\u0635\u0631 \u0622\u0631\u0627\u06cc\u0647 \u0628\u0632\u0631\u06af\u200c\u062a\u0631 \u0627\u0632 \u0686\u0647\u0627\u0631 \u0628\u0647 \u0622\u0631\u0627\u06cc\u0647 \u062e\u0631\u0648\u062c\u06cc num3 \u067e\u0648\u0634 \u062f\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter\"><img decoding=\"async\" width=\"567\" height=\"487\" data-src=\"https:\/\/maktabkhooneh.org\/mag\/wp-content\/uploads\/2022\/06\/Snapshot_22-06-14_17-40-53.png\" alt=\"\u0645\u062a\u062f \u0641\u06cc\u0644\u062a\u0631 \u062f\u0631 \u0622\u0631\u0627\u06cc\u0647 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\" class=\"wp-image-30232 lazyload\" title=\"\" data-srcset=\"https:\/\/maktabkhooneh.org\/mag\/wp-content\/uploads\/2022\/06\/Snapshot_22-06-14_17-40-53.png 567w, https:\/\/maktabkhooneh.org\/mag\/wp-content\/smush-webp\/2022\/06\/Snapshot_22-06-14_17-40-53-300x258.png.webp 300w\" data-sizes=\"(max-width: 567px) 100vw, 567px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 567px; --smush-placeholder-aspect-ratio: 567\/487;\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0645\u062a\u062f <\/strong><strong>reduce<\/strong><strong> \u062f\u0631 <\/strong><strong>JavaScript<\/strong><\/h3>\n\n\n\n<p>\u0645\u062a\u062f reduce \u0622\u0631\u0627\u06cc\u0647\u200c\u0627\u06cc \u0627\u0632 \u0645\u0642\u0627\u062f\u06cc\u0631 \u0631\u0627 \u0641\u0642\u0637 \u0628\u0647 \u06cc\u06a9 \u0645\u0642\u062f\u0627\u0631 \u06a9\u0627\u0647\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f. \u062a\u0627\u0628\u0639 \u06a9\u0627\u0647\u0634 \u0628\u0631 \u0631\u0648\u06cc \u0647\u0631 \u0639\u0646\u0635\u0631 \u0622\u0631\u0627\u06cc\u0647 \u0627\u062c\u0631\u0627 \u0645\u06cc\u200c\u0634\u0648\u062f \u062a\u0627 \u0645\u0642\u062f\u0627\u0631 \u062e\u0631\u0648\u062c\u06cc \u0648\u0627\u062d\u062f \u0631\u0627 \u0628\u0647 \u062f\u0633\u062a \u0622\u0648\u0631\u062f. \u0627\u06cc\u0646 \u0631\u0648\u0634 \u0622\u0631\u0627\u06cc\u0647 \u0627\u0635\u0644\u06cc \u0631\u0627 \u06a9\u0627\u0647\u0634 \u0646\u0645\u06cc\u200c\u062f\u0647\u062f.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><span class=\"token keyword\">let<\/span> num1 <span class=\"token operator\">=<\/span> <span class=\"token punctuation\">&#91;<\/span><span class=\"token number\">\u06f2<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">\u06f3<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">\u06f4<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">\u06f5<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">\u06f6<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">\u06f7<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">;<\/span>\n\n<span class=\"token keyword\">let<\/span> num4 <span class=\"token operator\">=<\/span> num1<span class=\"token punctuation\">.<\/span><span class=\"token function\">reduce<\/span><span class=\"token punctuation\">(<\/span>sum<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n\n<span class=\"token keyword\">function<\/span> <span class=\"token function\">sum<\/span><span class=\"token punctuation\">(<\/span><span class=\"token parameter\">total<span class=\"token punctuation\">,<\/span> value<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\n\n<span class=\"token keyword\">return<\/span> total <span class=\"token operator\">+<\/span> value<span class=\"token punctuation\">;<\/span>\n\n<span class=\"token punctuation\">}<\/span>\n\nconsole<span class=\"token punctuation\">.<\/span><span class=\"token function\">log<\/span><span class=\"token punctuation\">(<\/span>num4<span class=\"token punctuation\">)<\/span><\/code><\/pre>\n\n\n\n<p>\u0645\u062c\u0645\u0648\u0639 \u0622\u0631\u0627\u06cc\u0647 \u0645\u062d\u0627\u0633\u0628\u0647\u200c\u0634\u062f\u0647 \u0648 \u0628\u0647 \u06cc\u06a9 \u0645\u0642\u062f\u0627\u0631 \u06a9\u0627\u0647\u0634 \u0645\u06cc\u200c\u06cc\u0627\u0628\u062f \u0648 \u0627\u06cc\u0646 \u0645\u0642\u062f\u0627\u0631 \u062f\u0631 \u0622\u0631\u0627\u06cc\u0647 \u062e\u0631\u0648\u062c\u06cc num4 \u0630\u062e\u06cc\u0631\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter\"><img decoding=\"async\" width=\"583\" height=\"444\" data-src=\"https:\/\/maktabkhooneh.org\/mag\/wp-content\/uploads\/2022\/06\/Snapshot_22-06-14_17-42-42.png\" alt=\"\u0645\u062a\u062f reduce \u062f\u0631 JavaScript\" class=\"wp-image-30233 lazyload\" title=\"\" data-srcset=\"https:\/\/maktabkhooneh.org\/mag\/wp-content\/uploads\/2022\/06\/Snapshot_22-06-14_17-42-42.png 583w, https:\/\/maktabkhooneh.org\/mag\/wp-content\/smush-webp\/2022\/06\/Snapshot_22-06-14_17-42-42-300x228.png.webp 300w\" data-sizes=\"(max-width: 583px) 100vw, 583px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 583px; --smush-placeholder-aspect-ratio: 583\/444;\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u06a9\u0644\u0627\u0645 \u067e\u0627\u06cc\u0627\u0646\u06cc<\/h3>\n\n\n\n<p>\u0627\u06af\u0631\u0686\u0647 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0645\u0642\u062f\u0645\u0647\u200c\u0627\u06cc \u0627\u0633\u0627\u0633\u06cc \u0628\u0631\u0627\u06cc \u0622\u0631\u0627\u06cc\u0647 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0627\u0631\u0627\u0626\u0647 \u06a9\u0631\u062f\u0647 \u0627\u0633\u062a\u060c \u0627\u0645\u0627 \u0628\u0631\u0627\u06cc \u0622\u0634\u0646\u0627\u06cc\u06cc \u0627\u0628\u062a\u062f\u0627\u06cc\u06cc \u0628\u0627 \u0622\u0631\u0627\u06cc\u0647 \u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u06cc\u06a9 \u0645\u0646\u0628\u0639 \u06a9\u0627\u0641\u06cc \u0648 \u0645\u0646\u0627\u0633\u0628 \u0627\u0633\u062a. \u0622\u0631\u0627\u06cc\u0647 \u0647\u0627 \u06cc\u06a9\u06cc \u0627\u0632 \u0645\u0647\u0645\u200c\u062a\u0631\u06cc\u0646 \u0639\u0646\u0627\u0635\u0631 \u0647\u0631 \u0632\u0628\u0627\u0646 \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0646\u0648\u06cc\u0633\u06cc \u0647\u0633\u062a\u0646\u062f \u0648 \u0622\u0634\u0646\u0627\u06cc\u06cc \u0628\u0627 \u0622\u0646\u200c\u0647\u0627 \u0648 \u0646\u062d\u0648\u0647 \u06a9\u0627\u0631 \u06a9\u0631\u062f\u0646 \u0628\u0627 \u0622\u0646\u200c\u0647\u0627 \u0627\u0632 \u0645\u0641\u0627\u0647\u06cc\u0645 \u067e\u0627\u06cc\u0647 \u0627\u0633\u062a \u06a9\u0647 \u0628\u0627\u06cc\u062f \u06cc\u0627\u062f \u0628\u06af\u06cc\u0631\u06cc\u062f. \u0627\u06af\u0631 \u0633\u0624\u0627\u0644 \u06cc\u0627 \u0628\u0627\u0632\u062e\u0648\u0631\u062f\u06cc \u062f\u0627\u0631\u06cc\u062f\u060c \u062f\u0631 \u0642\u0633\u0645\u062a \u0646\u0638\u0631\u0627\u062a \u0628\u0627 \u0645\u0627 \u062f\u0631 \u0645\u06cc\u0627\u0646 \u0628\u06af\u0630\u0627\u0631\u06cc\u062f.<\/p>\n\n\n<div class=\"jet-listing-grid--50121\" style=\"\"><div class=\"jet-listing-dynamic-field-block zht-maktab-khooneh-course cb-fb2qc30r\"data-is-block=\"jet-engine\/dynamic-field\"><div class=\"jet-listing-dynamic-field__content\" >\n<div class=\"course-card\">\n    <div class=\"course-card-img\">\n        <img decoding=\"async\" \n            data-src=\"https:\/\/media1.maktabkhooneh.org\/CACHE\/images\/courses\/images\/javascript-es-series_1403-08-16-164352163\/97c6aa2e4add56ea5373fa13a8178942.webp?expire=4893471932&#038;token=a299c61715e09470f165388b87e60951&#038;md5=opnGFxXglHDxZTiLh-YJUQ==\" \n            alt=\"\u0622\u0645\u0648\u0632\u0634 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a (JavaScript)\" \n            title=\"\u0622\u0645\u0648\u0632\u0634 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a (JavaScript)\" \n            width=\"100%\" \n            height=\"auto\"\n           \n         src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\">\n    <\/div>\n\n    <div class=\"course-details\">\n        <a href=\"https:\/\/maktabkhooneh.org\/course\/%D8%A2%D9%85%D9%88%D8%B2%D8%B4-%D8%AC%D8%A7%D9%88%D8%A7-%D8%A7%D8%B3%DA%A9%D8%B1%DB%8C%D9%BE%D8%AA-mk1122\/\" class=\"course-title\" target=\"_blank\" rel=\"noopener noreferrer\">\n            \u0622\u0645\u0648\u0632\u0634 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a (JavaScript)        <\/a>\n\n        <div class=\"course-price\">\n            \n                <span class=\"real-price\">\n                                            \u06f1,\u06f4\u06f9\u06f9,\u06f0\u06f0\u06f0                                    <\/span>\n\n                <span>\n                    <span class=\"discounted-price\">\n                        \u06f5\u06f2\u06f4,\u06f6\u06f5\u06f0                    <\/span>\n                    <span class=\"price-currency\">\u062a\u0648\u0645\u0627\u0646<\/span>\n                <\/span>\n\n                                    <div class=\"discount-percentage\">\n                        \u06f6\u06f5%                    <\/div>\n                \n                    <\/div>\n        <button class=\"course-cta-button\" data-course-url=\"https:\/\/maktabkhooneh.org\/course\/%D8%A2%D9%85%D9%88%D8%B2%D8%B4-%D8%AC%D8%A7%D9%88%D8%A7-%D8%A7%D8%B3%DA%A9%D8%B1%DB%8C%D9%BE%D8%AA-mk1122\/\">\n            \u0645\u0634\u0627\u0647\u062f\u0647 \u0648 \u062e\u0631\u06cc\u062f        <\/button>\n    <\/div>\n<\/div>\n<\/div><\/div><\/div>\n\n\n<p>\u0645\u06a9\u062a\u0628 \u062e\u0648\u0646\u0647 \u0645\u0631\u062c\u0639 \u06a9\u0627\u0645\u0644 \u0648 \u062c\u0627\u0645\u0639 \u0628\u0631\u0627\u06cc <a href=\"https:\/\/maktabkhooneh.org\/learn\/programming\">\u0622\u0645\u0648\u0632\u0634 \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc<\/a>\u060c \u0645\u062e\u0648\u0635\u0627 \u0622\u0645\u0648\u0632\u0634 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0627\u0633\u062a. \u062f\u0631 \u0627\u06cc\u0646 \u067e\u0644\u062a\u0641\u0631\u0645 \u0627\u0646\u0648\u0627\u0639 \u062f\u0648\u0631\u0647\u200c\u0647\u0627\u06cc <a href=\"https:\/\/maktabkhooneh.org\/learn\/java-script\">\u0622\u0645\u0648\u0632\u0634 \u062c\u0627\u0648\u0627 \u0627\u06a9\u0633\u0631\u06cc\u067e\u062a<\/a> \u0648 \u0641\u0631\u06cc\u0645\u0648\u0631\u06a9\u200c\u0647\u0627\u06cc \u0622\u0646 \u0645\u0648\u062c\u0648\u062f \u0627\u0633\u062a \u06a9\u0647 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0632 \u0622\u0646\u200c\u0647\u0627 \u0628\u0647\u0631\u0647 \u0628\u0628\u0631\u06cc\u062f.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u06cc\u06a9\u06cc \u0627\u0632 \u0645\u0647\u0645\u200c\u062a\u0631\u06cc\u0646 \u0632\u0628\u0627\u0646\u200c\u0647\u0627\u06cc \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0646\u0648\u06cc\u0633\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0639\u0645\u062f\u062a\u0627\u064b \u0628\u0631\u0627\u06cc \u0628\u0647\u0628\u0648\u062f \u062a\u0639\u0627\u0645\u0644 \u06a9\u0627\u0631\u0628\u0631 \u0628\u0627 \u06cc\u06a9 \u0635\u0641\u062d\u0647 \u0648\u0628 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0627\u06cc\u0646 \u0632\u0628\u0627\u0646 \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0646\u0648\u06cc\u0633\u06cc \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0648\u0628\u200c\u0633\u0627\u06cc\u062a \u062e\u0648\u062f \u0631\u0627 \u067e\u0648\u06cc\u0627\u062a\u0631\u060c \u0642\u0648\u06cc\u200c\u062a\u0631 \u0648 \u062a\u0639\u0627\u0645\u0644\u06cc\u200c\u062a\u0631 \u06a9\u0646\u06cc\u062f. \u0627\u0645\u0631\u0648\u0632\u0647 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0647\u200c\u0637\u0648\u0631 \u06af\u0633\u062a\u0631\u062f\u0647 \u062f\u0631 \u062a\u0648\u0633\u0639\u0647 \u0628\u0627\u0632\u06cc \u0648 \u062a\u0648\u0633\u0639\u0647 \u0627\u067e\u0644\u06cc\u06a9\u06cc\u0634\u0646 \u0645\u0648\u0628\u0627\u06cc\u0644 \u0648 \u063a\u06cc\u0631\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u06cc\u06a9\u06cc \u0627\u0632 \u0645\u0647\u0645\u200c\u062a\u0631\u06cc\u0646 \u0639\u0646\u0627\u0635\u0631 [&hellip;]<\/p>\n","protected":false},"author":28,"featured_media":30234,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-30215","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-programming-and-it-training"],"_links":{"self":[{"href":"https:\/\/maktabkhooneh.org\/mag\/wp-json\/wp\/v2\/posts\/30215","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/maktabkhooneh.org\/mag\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/maktabkhooneh.org\/mag\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/maktabkhooneh.org\/mag\/wp-json\/wp\/v2\/users\/28"}],"replies":[{"embeddable":true,"href":"https:\/\/maktabkhooneh.org\/mag\/wp-json\/wp\/v2\/comments?post=30215"}],"version-history":[{"count":3,"href":"https:\/\/maktabkhooneh.org\/mag\/wp-json\/wp\/v2\/posts\/30215\/revisions"}],"predecessor-version":[{"id":65604,"href":"https:\/\/maktabkhooneh.org\/mag\/wp-json\/wp\/v2\/posts\/30215\/revisions\/65604"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/maktabkhooneh.org\/mag\/wp-json\/wp\/v2\/media\/30234"}],"wp:attachment":[{"href":"https:\/\/maktabkhooneh.org\/mag\/wp-json\/wp\/v2\/media?parent=30215"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/maktabkhooneh.org\/mag\/wp-json\/wp\/v2\/categories?post=30215"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/maktabkhooneh.org\/mag\/wp-json\/wp\/v2\/tags?post=30215"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}