
{"id":117394,"date":"2025-08-15T05:51:36","date_gmt":"2025-08-15T05:51:36","guid":{"rendered":"https:\/\/express24.ir\/d\/product\/%d8%af%d9%88%d8%b1%d9%87-%d8%aa%d8%ae%d8%b5%d8%b5%db%8c-angular-services-%d8%a8%d8%b1-%d8%b1%d9%88%db%8c-%d9%81%d9%84%d8%b4-32gb\/"},"modified":"2025-08-15T05:51:39","modified_gmt":"2025-08-15T05:51:39","slug":"%d8%af%d9%88%d8%b1%d9%87-%d8%aa%d8%ae%d8%b5%d8%b5%db%8c-angular-services-%d8%a8%d8%b1-%d8%b1%d9%88%db%8c-%d9%81%d9%84%d8%b4-32gb","status":"publish","type":"product","link":"https:\/\/express24.ir\/d\/product\/%d8%af%d9%88%d8%b1%d9%87-%d8%aa%d8%ae%d8%b5%d8%b5%db%8c-angular-services-%d8%a8%d8%b1-%d8%b1%d9%88%db%8c-%d9%81%d9%84%d8%b4-32gb\/","title":{"rendered":"\u062f\u0648\u0631\u0647 \u062a\u062e\u0635\u0635\u06cc Angular Services \u0628\u0631 \u0631\u0648\u06cc \u0641\u0644\u0634 32GB"},"content":{"rendered":"<table class=\"course-info-table\" border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"width: 100%; margin-bottom: 20px; border-collapse: collapse;\">\n<tr>\n<th style=\"background-color: #f5f5f5; text-align: right; width: 40%;\">\u0646\u0627\u0645 \u0645\u062d\u0635\u0648\u0644 \u0628\u0647 \u0627\u0646\u06af\u0644\u06cc\u0633\u06cc<\/th>\n<td style=\"text-align: right;\"> Pluralsight &#8211; Angular Services 2024-5 &#8211;  <\/td>\n<\/tr>\n<tr>\n<th style=\"background-color: #f5f5f5; text-align: right;\">\u0646\u0627\u0645 \u0645\u062d\u0635\u0648\u0644 \u0628\u0647 \u0641\u0627\u0631\u0633\u06cc<\/th>\n<td style=\"text-align: right;\">\u062f\u0648\u0631\u0647 \u062a\u062e\u0635\u0635\u06cc Angular Services \u0628\u0631 \u0631\u0648\u06cc \u0641\u0644\u0634 32GB<\/td>\n<\/tr>\n<tr>\n<th style=\"background-color: #f5f5f5; text-align: right;\">\u0632\u0628\u0627\u0646<\/th>\n<td style=\"text-align: right;\">\u0627\u0646\u06af\u0644\u06cc\u0633\u06cc \u0628\u0627 \u0632\u06cc\u0631\u0646\u0648\u06cc\u0633 \u0641\u0627\u0631\u0633\u06cc<\/td>\n<\/tr>\n<tr>\n<th style=\"background-color: #f5f5f5; text-align: right;\">\u0646\u0648\u0639 \u0645\u062d\u0635\u0648\u0644<\/th>\n<td style=\"text-align: right;\">\u0622\u0645\u0648\u0632\u0634 \u0648\u06cc\u062f\u06cc\u0648\u06cc\u06cc<\/td>\n<\/tr>\n<tr>\n<th style=\"background-color: #f5f5f5; text-align: right;\">\u0646\u062d\u0648\u0647 \u062a\u062d\u0648\u06cc\u0644<\/th>\n<td style=\"text-align: right;\">\u0627\u0631\u0627\u0626\u0647 \u0634\u062f\u0647 \u0628\u0631 \u0631\u0648\u06cc \u0641\u0644\u0634 \u0645\u0645\u0648\u0631\u06cc<\/td>\n<\/tr>\n<\/table>\n<div style=\"border: 2px dashed #4CAF50; border-radius: 16px; padding: 20px; background: #f9fff9; font-family: 'IRANSans', sans-serif;\">\r\n  <h2 style=\"color: #2E7D32; margin-top: 0;\">\ud83c\udf93 \u0645\u062c\u0645\u0648\u0639\u0647\u200c\u0627\u06cc \u0628\u06cc\u200c\u0646\u0638\u06cc\u0631 <\/h2>\r\n  <ul style=\"list-style-type: \u2705; padding-left: 20px; font-size: 16px; line-height: 1.8;\">\r\n    <li><strong>\u0632\u06cc\u0631\u0646\u0648\u06cc\u0633 \u06a9\u0627\u0645\u0644\u0627\u064b \u0641\u0627\u0631\u0633\u06cc<\/strong> \u0628\u0631\u0627\u06cc \u062f\u0631\u06a9 \u0622\u0633\u0627\u0646 \u0648 \u0633\u0631\u06cc\u0639<\/li>\r\n    <li>\u0627\u0631\u0627\u0626\u0647\u200c\u0634\u062f\u0647 \u0631\u0648\u06cc <strong>\u0641\u0644\u0634 32 \u06af\u06cc\u06af\u0627\u0628\u0627\u06cc\u062a\u06cc<\/strong><\/li>\r\n    <li>\u0622\u0645\u0627\u062f\u0647 \u0627\u0631\u0633\u0627\u0644 \u0641\u0648\u0631\u06cc \u0628\u0647 \u0633\u0631\u0627\u0633\u0631 \u06a9\u0634\u0648\u0631<\/li>\r\n\r\n  <\/ul>\r\n  <p style=\"color: #388E3C; font-weight: bold; font-size: 18px; margin-top: 20px;\">\r\n    \ud83d\udcda \u0634\u0631\u0648\u0639 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0647\u0645\u06cc\u0646 \u0627\u0645\u0631\u0648\u0632 \u2014 \u0641\u0631\u0635\u062a \u0631\u0634\u062f \u0631\u0627 \u0627\u0632 \u062f\u0633\u062a \u0646\u062f\u0647!\r\n  <\/p>\r\n\t\r\n\t  <p style=\"padding-left: 20px; font-size: 16px; line-height: 1.8;\">\r\n    \u062c\u0647\u062a \u067e\u06cc\u06af\u06cc\u0631\u06cc \u0633\u0641\u0627\u0631\u0634\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0632 \u0637\u0631\u06cc\u0642 \u0648\u0627\u062a\u0633\u200c\u0627\u067e \u0628\u0627 \u0634\u0645\u0627\u0631\u0647 <strong>09395106248<\/strong> \u06cc\u0627 \u0622\u06cc\u062f\u06cc \u062a\u0644\u06af\u0631\u0627\u0645\u06cc <strong>@ma_limbs<\/strong> \u062f\u0631 \u062a\u0645\u0627\u0633 \u0628\u0627\u0634\u06cc\u062f.\r\n  <\/p>\r\n<\/div>\n<article class=\"violin-complex-pieces\" style=\"font-family: 'Vazirmatn', sans-serif;color: #2E2E2E;line-height: 1.75;max-width: 800px;margin: 40px auto;padding: 30px;background: #FFFFFF;border-radius: 12px;box-shadow: 0 6px 20px rgba(0,0,0,0.05);\">\n<h1>\u062f\u0648\u0631\u0647 \u062a\u062e\u0635\u0635\u06cc Angular Services \u0628\u0631 \u0631\u0648\u06cc \u0641\u0644\u0634 32GB<\/h1>\n<div class=\"section-box\">\n<p>\u062f\u0631 \u062f\u0646\u06cc\u0627\u06cc \u062a\u0648\u0633\u0639\u0647 \u0648\u0628 \u0645\u062f\u0631\u0646\u060c Angular \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u06cc\u06a9\u06cc \u0627\u0632 \u0642\u062f\u0631\u062a\u0645\u0646\u062f\u062a\u0631\u06cc\u0646 \u0641\u0631\u06cc\u0645\u200c\u0648\u0631\u06a9\u200c\u0647\u0627 \u0628\u0631\u0627\u06cc \u0633\u0627\u062e\u062a \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0647\u0627\u06cc \u062a\u06a9\u200c\u0635\u0641\u062d\u0647\u200c\u0627\u06cc (SPA) \u0634\u0646\u0627\u062e\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u062f\u0631 \u0642\u0644\u0628 \u0645\u0639\u0645\u0627\u0631\u06cc Angular\u060c \u0645\u0641\u0647\u0648\u0645 <span class=\"highlight\">\u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627 (Services)<\/span> \u0642\u0631\u0627\u0631 \u062f\u0627\u0631\u062f \u06a9\u0647 \u0646\u0642\u0634 \u062d\u06cc\u0627\u062a\u06cc \u062f\u0631 \u0633\u0627\u0632\u0645\u0627\u0646\u062f\u0647\u06cc \u06a9\u062f\u060c \u0645\u062f\u06cc\u0631\u06cc\u062a \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0648 \u067e\u06cc\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u0645\u0646\u0637\u0642 \u06a9\u0633\u0628\u200c\u0648\u06a9\u0627\u0631 \u0627\u06cc\u0641\u0627 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f. \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627 \u0628\u0627 \u0641\u0631\u0627\u0647\u0645 \u0622\u0648\u0631\u062f\u0646 \u0627\u0645\u06a9\u0627\u0646 \u062a\u0641\u06a9\u06cc\u06a9 \u062f\u063a\u062f\u063a\u0647\u200c\u0647\u0627 (Separation of Concerns)\u060c \u0628\u0647 \u0634\u0645\u0627 \u06a9\u0645\u06a9 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f \u062a\u0627 \u06a9\u062f\u06cc \u062a\u0645\u06cc\u0632\u062a\u0631\u060c \u0642\u0627\u0628\u0644 \u0646\u06af\u0647\u062f\u0627\u0631\u06cc\u200c\u062a\u0631 \u0648 \u0628\u0627 \u0642\u0627\u0628\u0644\u06cc\u062a \u062a\u0633\u062a\u200c\u067e\u0630\u06cc\u0631\u06cc \u0628\u0627\u0644\u0627\u062a\u0631 \u0628\u0646\u0648\u06cc\u0633\u06cc\u062f.<\/p>\n<p>\u062f\u0648\u0631\u0647 \u062a\u062e\u0635\u0635\u06cc <span class=\"highlight\">\u00abAngular Services 2024-5\u00bb<\/span>\u060c \u0645\u062d\u0635\u0648\u0644\u06cc \u0627\u0632 Pluralsight\u060c \u0628\u0647 \u0635\u0648\u0631\u062a \u062c\u0627\u0645\u0639 \u0648 \u0639\u0645\u06cc\u0642 \u0628\u0647 \u062a\u0645\u0627\u0645\u06cc \u062c\u0646\u0628\u0647\u200c\u0647\u0627\u06cc \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627 \u062f\u0631 Angular \u0645\u06cc\u200c\u067e\u0631\u062f\u0627\u0632\u062f. \u0627\u06cc\u0646 \u062f\u0648\u0631\u0647 \u0628\u0631\u0627\u06cc \u062a\u0648\u0633\u0639\u0647\u200c\u062f\u0647\u0646\u062f\u06af\u0627\u0646\u06cc \u0637\u0631\u0627\u062d\u06cc \u0634\u062f\u0647 \u0627\u0633\u062a \u06a9\u0647 \u0642\u0635\u062f \u062f\u0627\u0631\u0646\u062f \u062f\u0627\u0646\u0634 \u062e\u0648\u062f \u0631\u0627 \u062f\u0631 \u0632\u0645\u06cc\u0646\u0647 \u0645\u0639\u0645\u0627\u0631\u06cc \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0647\u0627\u06cc Angular \u0627\u0631\u062a\u0642\u0627 \u062f\u0647\u0646\u062f \u0648 \u0628\u0647 \u0628\u0647\u062a\u0631\u06cc\u0646 \u0634\u06cc\u0648\u0647\u200c\u0647\u0627 (Best Practices) \u062f\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627 \u0645\u0633\u0644\u0637 \u0634\u0648\u0646\u062f.<\/p>\n<p>\u062a\u0648\u062c\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f \u06a9\u0647 \u0627\u06cc\u0646 \u062f\u0648\u0631\u0647 \u0622\u0645\u0648\u0632\u0634\u06cc <span class=\"highlight\">\u0628\u0647 \u0635\u0648\u0631\u062a \u0641\u06cc\u0632\u06cc\u06a9\u06cc \u0628\u0631 \u0631\u0648\u06cc \u06cc\u06a9 \u0641\u0644\u0634 \u0645\u0645\u0648\u0631\u06cc \u06f3\u06f2 \u06af\u06cc\u06af\u0627\u0628\u0627\u06cc\u062a\u06cc \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f<\/span> \u0648 \u0628\u0631\u0627\u06cc \u062f\u0633\u062a\u0631\u0633\u06cc \u0628\u0647 \u0645\u062d\u062a\u0648\u0627\u060c <span class=\"highlight\">\u0646\u06cc\u0627\u0632\u06cc \u0628\u0647 \u062f\u0627\u0646\u0644\u0648\u062f \u0646\u062e\u0648\u0627\u0647\u06cc\u062f \u062f\u0627\u0634\u062a<\/span>. \u0627\u06cc\u0646 \u0648\u06cc\u0698\u06af\u06cc \u0645\u0646\u062d\u0635\u0631 \u0628\u0647 \u0641\u0631\u062f\u060c \u0627\u0645\u06a9\u0627\u0646 \u062f\u0633\u062a\u0631\u0633\u06cc \u0622\u0641\u0644\u0627\u06cc\u0646 \u0648 \u0645\u0637\u0627\u0644\u0639\u0647 \u062f\u0631 \u0647\u0631 \u0632\u0645\u0627\u0646 \u0648 \u0645\u06a9\u0627\u0646\u06cc \u0631\u0627 \u0628\u062f\u0648\u0646 \u0648\u0627\u0628\u0633\u062a\u06af\u06cc \u0628\u0647 \u0627\u06cc\u0646\u062a\u0631\u0646\u062a \u0628\u0631\u0627\u06cc \u0634\u0645\u0627 \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc\u200c\u0622\u0648\u0631\u062f\u060c \u06a9\u0647 \u0622\u0646 \u0631\u0627 \u0628\u0647 \u06af\u0632\u06cc\u0646\u0647\u200c\u0627\u06cc \u0627\u06cc\u062f\u0647\u200c\u0622\u0644 \u0628\u0631\u0627\u06cc \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0645\u0646\u0639\u0637\u0641 \u062a\u0628\u062f\u06cc\u0644 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n<\/div>\n<h2>\u0622\u0646\u0686\u0647 \u062f\u0631 \u0627\u06cc\u0646 \u062f\u0648\u0631\u0647 \u062e\u0648\u0627\u0647\u06cc\u062f \u0622\u0645\u0648\u062e\u062a<\/h2>\n<div class=\"section-box\">\n<ul>\n<li>\n<p><strong>\u0645\u0628\u0627\u0646\u06cc \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627 \u062f\u0631 Angular:<\/strong> \u0646\u062d\u0648\u0647 \u062a\u0639\u0631\u06cc\u0641\u060c \u062b\u0628\u062a (Registering) \u0648 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627 \u062f\u0631 \u06a9\u0627\u0645\u067e\u0648\u0646\u0646\u062a\u200c\u0647\u0627 \u0648 \u0633\u0627\u06cc\u0631 \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627 \u0631\u0627 \u0641\u0631\u0627 \u062e\u0648\u0627\u0647\u06cc\u062f \u06af\u0631\u0641\u062a.<\/p>\n<\/li>\n<li>\n<p><strong>\u0648\u0627\u0628\u0633\u062a\u06af\u06cc\u200c\u0632\u062f\u0627\u06cc\u06cc (Dependency Injection &#8211; DI):<\/strong> \u062f\u0631\u06a9 \u0639\u0645\u06cc\u0642 \u0627\u0632 \u0633\u06cc\u0633\u062a\u0645 \u0642\u062f\u0631\u062a\u0645\u0646\u062f DI \u062f\u0631 Angular \u0648 \u0646\u062d\u0648\u0647 \u0639\u0645\u0644\u06a9\u0631\u062f \u0622\u0646 \u0628\u0631\u0627\u06cc \u062a\u0632\u0631\u06cc\u0642 \u0648\u0627\u0628\u0633\u062a\u06af\u06cc\u200c\u0647\u0627 \u0628\u0647 \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627 \u0648 \u06a9\u0627\u0645\u067e\u0648\u0646\u0646\u062a\u200c\u0647\u0627.<\/p>\n<\/li>\n<li>\n<p><strong>\u0686\u0631\u062e\u0647 \u062d\u06cc\u0627\u062a \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627:<\/strong> \u0622\u0634\u0646\u0627\u06cc\u06cc \u0628\u0627 \u0632\u0645\u0627\u0646\u200c\u0628\u0646\u062f\u06cc \u0627\u06cc\u062c\u0627\u062f \u0648 \u0646\u0627\u0628\u0648\u062f\u06cc \u0646\u0645\u0648\u0646\u0647\u200c\u0647\u0627\u06cc \u0633\u0631\u0648\u06cc\u0633 \u0648 \u062a\u0623\u062b\u06cc\u0631 \u0622\u0646 \u0628\u0631 \u0639\u0645\u0644\u06a9\u0631\u062f \u0628\u0631\u0646\u0627\u0645\u0647.<\/p>\n<\/li>\n<li>\n<p><strong>\u0628\u0647 \u0627\u0634\u062a\u0631\u0627\u06a9\u200c\u06af\u0630\u0627\u0631\u06cc \u062f\u0627\u062f\u0647\u200c\u0647\u0627:<\/strong> \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627 \u0628\u0631\u0627\u06cc \u0627\u0634\u062a\u0631\u0627\u06a9\u200c\u06af\u0630\u0627\u0631\u06cc \u0645\u0624\u062b\u0631 \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0628\u06cc\u0646 \u06a9\u0627\u0645\u067e\u0648\u0646\u0646\u062a\u200c\u0647\u0627\u06cc \u0645\u0631\u062a\u0628\u0637 \u0648 \u0646\u0627\u0645\u0631\u062a\u0628\u0637\u060c \u0627\u0632 \u062c\u0645\u0644\u0647 \u0628\u0647\u0631\u0647\u200c\u06af\u06cc\u0631\u06cc \u0627\u0632 <span class=\"highlight\">RxJS Observables \u0648 Subject\u0647\u0627<\/span>.<\/p>\n<\/li>\n<li>\n<p><strong>\u0627\u0631\u062a\u0628\u0627\u0637\u0627\u062a HTTP:<\/strong> \u0627\u062f\u063a\u0627\u0645 \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627 \u0628\u0627 HttpClient \u0628\u0648\u0645\u06cc Angular \u0628\u0631\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u062f\u0631\u062e\u0648\u0627\u0633\u062a\u200c\u0647\u0627 \u0648 \u067e\u0627\u0633\u062e\u200c\u0647\u0627\u06cc API\u060c \u0634\u0627\u0645\u0644 GET, POST, PUT, DELETE.<\/p>\n<\/li>\n<li>\n<p><strong>\u0645\u062f\u06cc\u0631\u06cc\u062a \u0648\u0636\u0639\u06cc\u062a (State Management) \u0633\u0627\u062f\u0647:<\/strong> \u067e\u06cc\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u0627\u0644\u06af\u0648\u0647\u0627\u06cc \u0633\u0627\u062f\u0647 \u0628\u0631\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u0648\u0636\u0639\u06cc\u062a (State) \u0628\u0631\u0646\u0627\u0645\u0647 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627\u060c \u0628\u062f\u0648\u0646 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647\u200c\u0647\u0627\u06cc \u0633\u0646\u06af\u06cc\u0646.<\/p>\n<\/li>\n<li>\n<p><strong>\u0627\u0644\u06af\u0648\u0647\u0627\u06cc \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 Providers:<\/strong> \u062f\u0631\u06a9 \u0648 \u067e\u06cc\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u06af\u0632\u06cc\u0646\u0647\u200c\u0647\u0627\u06cc \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 \u0628\u0631\u0627\u06cc \u062a\u0639\u0631\u06cc\u0641 Providers \u0645\u0627\u0646\u0646\u062f <code>useClass<\/code>\u060c <code>useValue<\/code>\u060c <code>useExisting<\/code> \u0648 <code>useFactory<\/code>.<\/p>\n<\/li>\n<li>\n<p><strong>Singleton \u062f\u0631 \u0645\u0642\u0627\u0628\u0644 Scoped Services:<\/strong> \u062a\u0641\u0627\u0648\u062a\u200c\u0647\u0627 \u0648 \u06a9\u0627\u0631\u0628\u0631\u062f \u0647\u0631 \u06cc\u06a9 \u0627\u0632 \u0631\u0648\u0634\u200c\u0647\u0627\u06cc \u0627\u0631\u0627\u0626\u0647 \u0633\u0631\u0648\u06cc\u0633 (\u062f\u0631 \u0633\u0637\u062d \u0631\u0648\u062a\u060c \u0645\u0627\u0698\u0648\u0644 \u06cc\u0627 \u06a9\u0627\u0645\u067e\u0648\u0646\u0646\u062a) \u0648 \u062a\u0623\u062b\u06cc\u0631 \u0622\u0646\u200c\u0647\u0627 \u0628\u0631 \u0646\u0645\u0648\u0646\u0647\u200c\u0633\u0627\u0632\u06cc.<\/p>\n<\/li>\n<li>\n<p><strong>\u0645\u062f\u06cc\u0631\u06cc\u062a \u062e\u0637\u0627:<\/strong> \u0628\u0647\u062a\u0631\u06cc\u0646 \u0634\u06cc\u0648\u0647\u200c\u0647\u0627 \u0628\u0631\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u062e\u0637\u0627\u0647\u0627 \u062f\u0631 \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627\u060c \u0627\u0632 \u062c\u0645\u0644\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0639\u0645\u0644\u06af\u0631\u0647\u0627\u06cc RxJS \u0645\u0627\u0646\u0646\u062f <code>catchError<\/code> \u0648 <code>retry<\/code>.<\/p>\n<\/li>\n<li>\n<p><strong>\u062a\u0633\u062a\u200c\u067e\u0630\u06cc\u0631\u06cc \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627:<\/strong> \u0646\u062d\u0648\u0647 \u0646\u0648\u0634\u062a\u0646 \u062a\u0633\u062a\u200c\u0647\u0627\u06cc \u0648\u0627\u062d\u062f (Unit Tests) \u0645\u0624\u062b\u0631 \u0628\u0631\u0627\u06cc \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627\u06cc Angular \u0648 \u0634\u0628\u06cc\u0647\u200c\u0633\u0627\u0632\u06cc (Mocking) \u0648\u0627\u0628\u0633\u062a\u06af\u06cc\u200c\u0647\u0627\u06cc \u0622\u0646\u200c\u0647\u0627.<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<h2>\u0645\u0632\u0627\u06cc\u0627\u06cc \u0634\u0631\u06a9\u062a \u062f\u0631 \u0627\u06cc\u0646 \u062f\u0648\u0631\u0647<\/h2>\n<div class=\"section-box\">\n<ul>\n<li>\n<p><strong>\u0645\u0647\u0627\u0631\u062a\u200c\u0647\u0627\u06cc \u0639\u0645\u0644\u06cc \u0648 \u06a9\u0627\u0631\u0628\u0631\u062f\u06cc:<\/strong> \u062a\u0645\u0627\u0645\u06cc \u0645\u0628\u0627\u062d\u062b \u0628\u0627 \u0645\u062b\u0627\u0644\u200c\u0647\u0627\u06cc \u0639\u0645\u0644\u06cc \u0648 \u067e\u0631\u0648\u0698\u0647\u200c\u0647\u0627\u06cc \u06a9\u0648\u0686\u06a9 \u0647\u0645\u0631\u0627\u0647 \u0627\u0633\u062a \u062a\u0627 \u062f\u0627\u0646\u0634 \u062a\u0626\u0648\u0631\u06cc \u0628\u0647 \u0645\u0647\u0627\u0631\u062a\u200c\u0647\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f\u06cc \u062a\u0628\u062f\u06cc\u0644 \u0634\u0648\u062f.<\/p>\n<\/li>\n<li>\n<p><strong>\u0645\u0639\u0645\u0627\u0631\u06cc \u062a\u0645\u06cc\u0632 \u0648 \u0645\u0642\u06cc\u0627\u0633\u200c\u067e\u0630\u06cc\u0631:<\/strong> \u0628\u0627 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0646\u062d\u0648\u0647 \u0635\u062d\u06cc\u062d \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627\u060c \u0642\u0627\u062f\u0631 \u062e\u0648\u0627\u0647\u06cc\u062f \u0628\u0648\u062f \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0647\u0627\u06cc\u06cc \u0628\u0627 \u0645\u0639\u0645\u0627\u0631\u06cc \u0645\u0627\u0698\u0648\u0644\u0627\u0631 \u0648 \u0642\u0627\u0628\u0644 \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u0628\u0627\u0644\u0627 \u0637\u0631\u0627\u062d\u06cc \u06a9\u0646\u06cc\u062f.<\/p>\n<\/li>\n<li>\n<p><strong>\u062d\u0644 \u0645\u0634\u06a9\u0644\u0627\u062a \u067e\u06cc\u0686\u06cc\u062f\u0647:<\/strong> \u0627\u06cc\u0646 \u062f\u0648\u0631\u0647 \u0628\u0647 \u0634\u0645\u0627 \u0627\u0628\u0632\u0627\u0631\u0647\u0627 \u0648 \u062a\u06a9\u0646\u06cc\u06a9\u200c\u0647\u0627\u06cc\u06cc \u0628\u0631\u0627\u06cc \u062d\u0644 \u0686\u0627\u0644\u0634\u200c\u0647\u0627\u06cc \u067e\u06cc\u0686\u06cc\u062f\u0647 \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u062c\u0631\u06cc\u0627\u0646 \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0648 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0648\u0636\u0639\u06cc\u062a \u062f\u0631 \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0647\u0627\u06cc \u0628\u0632\u0631\u06af \u0631\u0627 \u0645\u06cc\u200c\u0622\u0645\u0648\u0632\u062f.<\/p>\n<\/li>\n<li>\n<p><strong>\u0647\u0645\u06af\u0627\u0645 \u0628\u0627 \u0628\u0647\u062a\u0631\u06cc\u0646 \u0634\u06cc\u0648\u0647\u200c\u0647\u0627\u06cc \u0635\u0646\u0639\u062a\u06cc:<\/strong> \u0645\u062d\u062a\u0648\u0627\u06cc \u062f\u0648\u0631\u0647 \u0645\u0637\u0627\u0628\u0642 \u0628\u0627 \u0622\u062e\u0631\u06cc\u0646 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627 \u0648 \u0627\u0644\u06af\u0648\u0647\u0627\u06cc \u0637\u0631\u0627\u062d\u06cc \u062f\u0631 \u062a\u0648\u0633\u0639\u0647 Angular (\u0646\u0633\u062e\u0647 2024-5) \u0628\u0647\u200c\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<\/li>\n<li>\n<p><strong>\u0627\u0641\u0632\u0627\u06cc\u0634 \u0641\u0631\u0635\u062a\u200c\u0647\u0627\u06cc \u0634\u063a\u0644\u06cc:<\/strong> \u062a\u0633\u0644\u0637 \u0628\u0631 Angular Services \u06cc\u06a9\u06cc \u0627\u0632 \u0645\u0647\u0627\u0631\u062a\u200c\u0647\u0627\u06cc \u06a9\u0644\u06cc\u062f\u06cc \u0628\u0631\u0627\u06cc \u062a\u0648\u0633\u0639\u0647\u200c\u062f\u0647\u0646\u062f\u06af\u0627\u0646 \u0641\u0631\u0627\u0646\u062a\u200c\u0627\u0646\u062f \u0627\u0633\u062a \u0648 \u0631\u0632\u0648\u0645\u0647 \u0634\u0645\u0627 \u0631\u0627 \u062a\u0642\u0648\u06cc\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n<\/li>\n<li>\n<p><strong>\u062f\u0633\u062a\u0631\u0633\u06cc \u0622\u0641\u0644\u0627\u06cc\u0646 \u0648 \u0646\u0627\u0645\u062d\u062f\u0648\u062f:<\/strong> \u0641\u0631\u0645\u062a \u0641\u06cc\u0632\u06cc\u06a9\u06cc \u0641\u0644\u0634 \u0645\u0645\u0648\u0631\u06cc \u06f3\u06f2 \u06af\u06cc\u06af\u0627\u0628\u0627\u06cc\u062a\u06cc\u060c \u0627\u0645\u06a9\u0627\u0646 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0628\u062f\u0648\u0646 \u0645\u062d\u062f\u0648\u062f\u06cc\u062a \u0632\u0645\u0627\u0646\u06cc \u0648 \u0645\u06a9\u0627\u0646\u06cc \u0648 \u0628\u062f\u0648\u0646 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0627\u06cc\u0646\u062a\u0631\u0646\u062a \u0631\u0627 \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc\u200c\u0633\u0627\u0632\u062f.<\/p>\n<\/li>\n<li>\n<p><strong>\u0645\u0633\u06cc\u0631 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0633\u0627\u062e\u062a\u0627\u0631\u0645\u0646\u062f:<\/strong> \u0633\u0631\u0641\u0635\u0644\u200c\u0647\u0627 \u0628\u0647 \u06af\u0648\u0646\u0647\u200c\u0627\u06cc \u0637\u0631\u0627\u062d\u06cc \u0634\u062f\u0647\u200c\u0627\u0646\u062f \u06a9\u0647 \u06cc\u06a9 \u0645\u0633\u06cc\u0631 \u0645\u0646\u0637\u0642\u06cc \u0648 \u06af\u0627\u0645\u200c\u0628\u0647\u200c\u06af\u0627\u0645 \u0628\u0631\u0627\u06cc \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0639\u0645\u06cc\u0642 \u0648 \u0645\u0624\u062b\u0631 \u0631\u0627 \u0627\u0631\u0627\u0626\u0647 \u062f\u0647\u0646\u062f.<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<h2>\u067e\u06cc\u0634\u200c\u0646\u06cc\u0627\u0632\u0647\u0627\u06cc \u062f\u0648\u0631\u0647<\/h2>\n<div class=\"section-box\">\n<p>\u0628\u0631\u0627\u06cc \u0628\u0647\u0631\u0647\u200c\u0645\u0646\u062f\u06cc \u062d\u062f\u0627\u06a9\u062b\u0631\u06cc \u0627\u0632 \u0627\u06cc\u0646 \u062f\u0648\u0631\u0647\u060c \u0622\u0634\u0646\u0627\u06cc\u06cc \u0627\u0648\u0644\u06cc\u0647 \u0628\u0627 \u0645\u0641\u0627\u0647\u06cc\u0645 \u0632\u06cc\u0631 \u062a\u0648\u0635\u06cc\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f:<\/p>\n<ul>\n<li>\n<p><strong>\u0645\u0628\u0627\u0646\u06cc JavaScript \u0648 TypeScript:<\/strong> \u062f\u0631\u06a9 \u0645\u0641\u0627\u0647\u06cc\u0645 \u0627\u0635\u0644\u06cc JavaScript (ES6+) \u0648 TypeScript \u0636\u0631\u0648\u0631\u06cc \u0627\u0633\u062a.<\/p>\n<\/li>\n<li>\n<p><strong>\u0645\u0641\u0627\u0647\u06cc\u0645 \u067e\u0627\u06cc\u0647 Angular:<\/strong> \u0622\u0634\u0646\u0627\u06cc\u06cc \u0628\u0627 \u0633\u0627\u062e\u062a\u0627\u0631 \u06a9\u0627\u0645\u067e\u0648\u0646\u0646\u062a\u200c\u0647\u0627\u060c \u0645\u0627\u0698\u0648\u0644\u200c\u0647\u0627\u060c \u062a\u0645\u067e\u0644\u06cc\u062a\u200c\u0647\u0627 \u0648 \u0633\u06cc\u0633\u062a\u0645 \u0645\u0633\u06cc\u0631\u06cc\u0627\u0628\u06cc (Routing) \u062f\u0631 Angular.<\/p>\n<\/li>\n<li>\n<p><strong>\u0631\u0627\u0628\u0637 \u062e\u0637 \u0641\u0631\u0645\u0627\u0646 (CLI):<\/strong> \u0631\u0627\u062d\u062a\u06cc \u0646\u0633\u0628\u06cc \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062a\u0631\u0645\u06cc\u0646\u0627\u0644 \u06cc\u0627 Command Prompt.<\/p>\n<\/li>\n<li>\n<p><strong>\u0648\u06cc\u0631\u0627\u06cc\u0634\u06af\u0631 \u06a9\u062f:<\/strong> \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u06cc\u06a9 \u0648\u06cc\u0631\u0627\u06cc\u0634\u06af\u0631 \u06a9\u062f \u0645\u0627\u0646\u0646\u062f VS Code.<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<h2>\u0645\u0628\u0627\u062d\u062b \u0648 \u0633\u0631\u0641\u0635\u0644\u200c\u0647\u0627\u06cc \u062f\u0648\u0631\u0647<\/h2>\n<div class=\"section-box\">\n<p>\u0627\u06cc\u0646 \u062f\u0648\u0631\u0647 \u0628\u0647 \u0635\u0648\u0631\u062a \u0645\u0627\u0698\u0648\u0644\u0627\u0631 \u0648 \u0628\u0627 \u062a\u0645\u0631\u06a9\u0632 \u0628\u0631 \u062f\u0631\u06a9 \u0639\u0645\u06cc\u0642 \u0647\u0631 \u0645\u0628\u062d\u062b\u060c \u0634\u0645\u0627 \u0631\u0627 \u0627\u0632 \u0645\u0641\u0627\u0647\u06cc\u0645 \u067e\u0627\u06cc\u0647 \u062a\u0627 \u0627\u0644\u06af\u0648\u0647\u0627\u06cc \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 Angular Services \u0647\u0645\u0631\u0627\u0647\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f:<\/p>\n<ul>\n<li>\n<p><strong>\u0645\u0627\u0698\u0648\u0644 1: \u0645\u0642\u062f\u0645\u0647\u200c\u0627\u06cc \u0628\u0631 Angular Services \u0648 DI<\/strong><\/p>\n<ul>\n<li>\n<p>\u0686\u0631\u0627 \u0628\u0647 \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u06cc\u0645\u061f \u0646\u0642\u0634 \u0648 \u0627\u0647\u0645\u06cc\u062a \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627 \u062f\u0631 \u0645\u0639\u0645\u0627\u0631\u06cc Angular.<\/p>\n<\/li>\n<li>\n<p>\u0627\u06cc\u062c\u0627\u062f \u0627\u0648\u0644\u06cc\u0646 \u0633\u0631\u0648\u06cc\u0633 \u0648 \u062a\u0632\u0631\u06cc\u0642 \u0622\u0646 \u0628\u0647 \u06cc\u06a9 \u06a9\u0627\u0645\u067e\u0648\u0646\u0646\u062a.<\/p>\n<\/li>\n<li>\n<p>\u062f\u06a9\u0648\u0631\u0627\u062a\u0648\u0631 <code>@Injectable()<\/code> \u0648 \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0622\u0646.<\/p>\n<\/li>\n<li>\n<p>\u06a9\u0627\u0634\u0641 \u0633\u06cc\u0633\u062a\u0645 Dependency Injection \u0648 \u062f\u0631\u062e\u062a \u0648\u0627\u0628\u0633\u062a\u06af\u06cc\u200c\u0647\u0627 \u062f\u0631 Angular.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u0645\u0627\u0698\u0648\u0644 2: \u0631\u0648\u0634\u200c\u0647\u0627\u06cc \u0627\u0631\u0627\u0626\u0647 \u0633\u0631\u0648\u06cc\u0633 (Providers)<\/strong><\/p>\n<ul>\n<li>\n<p>\u062a\u0641\u0627\u0648\u062a \u0628\u06cc\u0646 <code>providedIn: 'root'<\/code>\u060c Providers \u062f\u0631 \u0633\u0637\u062d \u0645\u0627\u0698\u0648\u0644 \u0648 Providers \u062f\u0631 \u0633\u0637\u062d \u06a9\u0627\u0645\u067e\u0648\u0646\u0646\u062a.<\/p>\n<\/li>\n<li>\n<p>\u0628\u0631\u0631\u0633\u06cc \u0645\u0641\u0647\u0648\u0645 Singleton \u0648 \u0646\u0645\u0648\u0646\u0647\u200c\u0647\u0627\u06cc \u0645\u0633\u062a\u0642\u0644 \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627.<\/p>\n<\/li>\n<li>\n<p>\u067e\u06cc\u06a9\u0631\u0628\u0646\u062f\u06cc\u200c\u0647\u0627\u06cc \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 Providers: \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <code>useClass<\/code>\u060c <code>useValue<\/code>\u060c <code>useExisting<\/code> \u0648 <code>useFactory<\/code> \u0628\u0631\u0627\u06cc \u0633\u0646\u0627\u0631\u06cc\u0648\u0647\u0627\u06cc \u062e\u0627\u0635.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u0645\u0627\u0698\u0648\u0644 3: \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627\u06cc \u0627\u0634\u062a\u0631\u0627\u06a9\u200c\u06af\u0630\u0627\u0631\u06cc \u062f\u0627\u062f\u0647<\/strong><\/p>\n<ul>\n<li>\n<p>\u0631\u0648\u0634\u200c\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0628\u0631\u0627\u06cc \u0628\u0647 \u0627\u0634\u062a\u0631\u0627\u06a9\u200c\u06af\u0630\u0627\u0631\u06cc \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0628\u06cc\u0646 \u06a9\u0627\u0645\u067e\u0648\u0646\u0646\u062a\u200c\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627.<\/p>\n<\/li>\n<li>\n<p>\u067e\u06cc\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u062c\u0631\u06cc\u0627\u0646\u200c\u0647\u0627\u06cc \u062f\u0627\u062f\u0647 \u0648\u0627\u06a9\u0646\u0634\u200c\u06af\u0631\u0627 (Reactive Data Streams) \u0628\u0627 RxJS Subject\u0647\u0627 (<code>BehaviorSubject<\/code>\u060c <code>ReplaySubject<\/code> \u0648 <code>AsyncSubject<\/code>).<\/p>\n<\/li>\n<li>\n<p>\u0645\u062b\u0627\u0644 \u0639\u0645\u0644\u06cc: \u067e\u06cc\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u06cc\u06a9 \u0633\u0631\u0648\u06cc\u0633 \u0633\u0628\u062f \u062e\u0631\u06cc\u062f \u0628\u0631\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u0627\u0642\u0644\u0627\u0645 \u0648 \u0648\u0636\u0639\u06cc\u062a \u0633\u0628\u062f.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u0645\u0627\u0698\u0648\u0644 4: \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627 \u0628\u0631\u0627\u06cc \u0627\u0631\u062a\u0628\u0627\u0637\u0627\u062a HTTP<\/strong><\/p>\n<ul>\n<li>\n<p>\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <code>HttpClient<\/code> Angular \u062f\u0631 \u062f\u0627\u062e\u0644 \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627 \u0628\u0631\u0627\u06cc \u062a\u0639\u0627\u0645\u0644 \u0628\u0627 API\u0647\u0627\u06cc \u0628\u06a9\u200c\u0627\u0646\u062f.<\/p>\n<\/li>\n<li>\n<p>\u0645\u062f\u06cc\u0631\u06cc\u062a \u0627\u0646\u0648\u0627\u0639 \u062f\u0631\u062e\u0648\u0627\u0633\u062a\u200c\u0647\u0627\u06cc HTTP (GET, POST, PUT, DELETE) \u0648 \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627.<\/p>\n<\/li>\n<li>\n<p>\u067e\u06cc\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc Interceptor\u0647\u0627 \u0628\u0631\u0627\u06cc \u0627\u0641\u0632\u0648\u062f\u0646 \u0647\u062f\u0631\u0647\u0627 (\u0645\u0627\u0646\u0646\u062f \u062a\u0648\u06a9\u0646 \u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a)\u060c \u0644\u0627\u06af\u200c\u0628\u0631\u062f\u0627\u0631\u06cc \u06cc\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a \u062e\u0637\u0627\u0647\u0627\u06cc \u0633\u0631\u0627\u0633\u0631\u06cc.<\/p>\n<\/li>\n<li>\n<p>\u0645\u062b\u0627\u0644 \u0639\u0645\u0644\u06cc: \u0633\u0627\u062e\u062a \u06cc\u06a9 \u0633\u0631\u0648\u06cc\u0633 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0645\u0642\u0627\u0644\u0627\u062a \u0628\u0631\u0627\u06cc \u06cc\u06a9 \u0648\u0628\u0644\u0627\u06af.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u0645\u0627\u0698\u0648\u0644 5: \u0645\u062f\u06cc\u0631\u06cc\u062a \u0648\u0636\u0639\u06cc\u062a \u0633\u0627\u062f\u0647 \u0628\u0627 \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627<\/strong><\/p>\n<ul>\n<li>\n<p>\u0645\u0639\u0631\u0641\u06cc \u0627\u0644\u06af\u0648\u0647\u0627\u06cc \u0633\u0627\u062f\u0647 \u0628\u0631\u0627\u06cc \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u0648 \u062a\u063a\u06cc\u06cc\u0631 \u0648\u0636\u0639\u06cc\u062a (State) \u0628\u0631\u0646\u0627\u0645\u0647 \u0628\u062f\u0648\u0646 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647\u200c\u0647\u0627\u06cc \u062e\u0627\u0631\u062c\u06cc \u0628\u0632\u0631\u06af (\u0645\u0627\u0646\u0646\u062f NgRx).<\/p>\n<\/li>\n<li>\n<p>\u0637\u0631\u0627\u062d\u06cc \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0648\u0638\u06cc\u0641\u0647 \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u0648\u0636\u0639\u06cc\u062a \u06cc\u06a9 \u0628\u062e\u0634 \u062e\u0627\u0635 \u0627\u0632 \u0628\u0631\u0646\u0627\u0645\u0647 \u0631\u0627 \u0628\u0631 \u0639\u0647\u062f\u0647 \u062f\u0627\u0631\u0646\u062f.<\/p>\n<\/li>\n<li>\n<p>\u0645\u062b\u0627\u0644 \u0639\u0645\u0644\u06cc: \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 \u0633\u0631\u0648\u06cc\u0633 \u0628\u0631\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u0648\u0636\u0639\u06cc\u062a \u06a9\u0627\u0631\u0628\u0631 (\u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a \u0634\u062f\u0647 \u06cc\u0627 \u0646\u0634\u062f\u0647\u060c \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u067e\u0631\u0648\u0641\u0627\u06cc\u0644).<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u0645\u0627\u0698\u0648\u0644 6: \u0627\u0644\u06af\u0648\u0647\u0627\u06cc \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 \u0633\u0631\u0648\u06cc\u0633 \u0648 \u0628\u0647\u062a\u0631\u06cc\u0646 \u0634\u06cc\u0648\u0647\u200c\u0647\u0627<\/strong><\/p>\n<ul>\n<li>\n<p>\u0637\u0631\u0627\u062d\u06cc \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627\u06cc \u0642\u062f\u0631\u062a\u0645\u0646\u062f \u0628\u0631\u0627\u06cc \u0633\u0646\u0627\u0631\u06cc\u0648\u0647\u0627\u06cc \u067e\u06cc\u0686\u06cc\u062f\u0647.<\/p>\n<\/li>\n<li>\n<p>\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u06a9\u0644\u0627\u0633\u200c\u0647\u0627\u06cc \u0627\u0646\u062a\u0632\u0627\u0639\u06cc (Abstract Classes) \u0648 Interface\u0647\u0627 \u0628\u0631\u0627\u06cc \u062a\u0639\u0631\u06cc\u0641 \u0642\u0631\u0627\u0631\u062f\u0627\u062f\u0647\u0627\u06cc \u0633\u0631\u0648\u06cc\u0633.<\/p>\n<\/li>\n<li>\n<p>\u062a\u06a9\u0646\u06cc\u06a9\u200c\u0647\u0627\u06cc \u062a\u0631\u06a9\u06cc\u0628 \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627 (Service Composition) \u0628\u0631\u0627\u06cc \u0633\u0627\u062e\u062a \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627\u06cc \u0645\u0627\u0698\u0648\u0644\u0627\u0631.<\/p>\n<\/li>\n<li>\n<p>\u0627\u0633\u062a\u0631\u0627\u062a\u0698\u06cc\u200c\u0647\u0627\u06cc \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 \u0645\u062f\u06cc\u0631\u06cc\u062a \u062e\u0637\u0627\u060c \u0634\u0627\u0645\u0644 \u0631\u06cc\u0634\u0647\u200c\u06cc\u0627\u0628\u06cc \u0648 \u0627\u0637\u0644\u0627\u0639\u200c\u0631\u0633\u0627\u0646\u06cc \u062e\u0637\u0627\u0647\u0627 \u0628\u0647 \u06a9\u0627\u0631\u0628\u0631.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u0645\u0627\u0698\u0648\u0644 7: \u062a\u0633\u062a\u200c\u067e\u0630\u06cc\u0631\u06cc \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627\u06cc Angular<\/strong><\/p>\n<ul>\n<li>\n<p>\u0686\u0631\u0627 \u062a\u0633\u062a \u06a9\u0631\u062f\u0646 \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627 \u0627\u0647\u0645\u06cc\u062a \u062f\u0627\u0631\u062f\u061f<\/p>\n<\/li>\n<li>\n<p>\u0646\u0648\u0634\u062a\u0646 \u062a\u0633\u062a\u200c\u0647\u0627\u06cc \u0648\u0627\u062d\u062f \u0645\u0624\u062b\u0631 \u0628\u0631\u0627\u06cc \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 Jasmine \u0648 Karma.<\/p>\n<\/li>\n<li>\n<p>\u0634\u0628\u06cc\u0647\u200c\u0633\u0627\u0632\u06cc \u0648\u0627\u0628\u0633\u062a\u06af\u06cc\u200c\u0647\u0627 (Mocking Dependencies) \u0628\u0631\u0627\u06cc \u0627\u06cc\u0632\u0648\u0644\u0647 \u06a9\u0631\u062f\u0646 \u0645\u0646\u0637\u0642 \u0633\u0631\u0648\u06cc\u0633.<\/p>\n<\/li>\n<li>\n<p>\u062a\u0633\u062a \u06a9\u0631\u062f\u0646 \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc\u200c\u0647\u0627\u06cc \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627\u06cc \u0646\u0627\u0647\u0645\u0632\u0645\u0627\u0646 (Asynchronous Service Calls).<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/div>\n<h2>\u0646\u0645\u0648\u0646\u0647\u200c\u0647\u0627\u06cc \u0639\u0645\u0644\u06cc \u0648 \u0646\u06a9\u0627\u062a \u06a9\u0644\u06cc\u062f\u06cc<\/h2>\n<div class=\"section-box\">\n<p>\u062f\u0631 \u0633\u0631\u0627\u0633\u0631 \u0627\u06cc\u0646 \u062f\u0648\u0631\u0647\u060c \u062a\u0627\u06a9\u06cc\u062f \u0641\u0631\u0627\u0648\u0627\u0646\u06cc \u0628\u0631 <span class=\"highlight\">\u067e\u06cc\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u0639\u0645\u0644\u06cc \u0648 \u06a9\u0627\u0631\u0628\u0631\u062f\u06cc<\/span> \u0645\u0641\u0627\u0647\u06cc\u0645 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f. \u0634\u0645\u0627 \u0628\u0627 \u062f\u0633\u062a \u062e\u0648\u062f \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627\u06cc\u06cc \u0631\u0627 \u0628\u0631\u0627\u06cc \u0633\u0646\u0627\u0631\u06cc\u0648\u0647\u0627\u06cc \u0631\u0627\u06cc\u062c \u0648 \u067e\u0631\u06a9\u0627\u0631\u0628\u0631\u062f \u062f\u0631 \u062f\u0646\u06cc\u0627\u06cc \u0648\u0627\u0642\u0639\u06cc \u062a\u0648\u0633\u0639\u0647 \u062e\u0648\u0627\u0647\u06cc\u062f \u062f\u0627\u062f\u060c \u0627\u0632 \u062c\u0645\u0644\u0647:<\/p>\n<ul>\n<li>\n<p><span class=\"highlight\">\u0633\u0631\u0648\u06cc\u0633 \u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a \u06a9\u0627\u0631\u0628\u0631:<\/span> \u0645\u062f\u06cc\u0631\u06cc\u062a \u0639\u0645\u0644\u06cc\u0627\u062a \u0648\u0631\u0648\u062f\u060c \u062e\u0631\u0648\u062c\u060c \u062b\u0628\u062a\u200c\u0646\u0627\u0645 \u0648 \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u062a\u0648\u06a9\u0646\u200c\u0647\u0627\u06cc \u0627\u0645\u0646\u06cc\u062a\u06cc.<\/p>\n<\/li>\n<li>\n<p><span class=\"highlight\">\u0633\u0631\u0648\u06cc\u0633 \u0645\u062f\u06cc\u0631\u06cc\u062a \u062f\u0627\u062f\u0647\u200c\u0647\u0627:<\/span> \u0627\u0646\u062c\u0627\u0645 \u0639\u0645\u0644\u06cc\u0627\u062a CRUD (\u0627\u06cc\u062c\u0627\u062f\u060c \u062e\u0648\u0627\u0646\u062f\u0646\u060c \u0628\u0647\u200c\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc\u060c \u062d\u0630\u0641) \u0628\u0627 \u06cc\u06a9 API \u0628\u06a9\u200c\u0627\u0646\u062f \u0641\u0631\u0636\u06cc.<\/p>\n<\/li>\n<li>\n<p><span class=\"highlight\">\u0633\u0631\u0648\u06cc\u0633 \u0627\u0639\u0644\u0627\u0646\u200c\u0647\u0627 (Notification Service):<\/span> \u0646\u0645\u0627\u06cc\u0634 \u067e\u06cc\u0627\u0645\u200c\u0647\u0627\u06cc \u062a\u0648\u0633\u062a (Toast Messages) \u06cc\u0627 \u0627\u0637\u0644\u0627\u0639\u06cc\u0647\u200c\u0647\u0627 \u062f\u0631 \u0633\u0631\u0627\u0633\u0631 \u0628\u0631\u0646\u0627\u0645\u0647.<\/p>\n<\/li>\n<li>\n<p><span class=\"highlight\">\u0633\u0631\u0648\u06cc\u0633 \u0633\u0628\u062f \u062e\u0631\u06cc\u062f:<\/span> \u0645\u062f\u06cc\u0631\u06cc\u062a \u0627\u0641\u0632\u0648\u062f\u0646 \u0648 \u062d\u0630\u0641 \u0645\u062d\u0635\u0648\u0644\u0627\u062a\u060c \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u062c\u0645\u0648\u0639 \u0642\u06cc\u0645\u062a \u0648 \u0648\u0636\u0639\u06cc\u062a \u0633\u0628\u062f \u062e\u0631\u06cc\u062f \u06a9\u0627\u0631\u0628\u0631.<\/p>\n<\/li>\n<\/ul>\n<p>\u0646\u06a9\u0627\u062a \u06a9\u0644\u06cc\u062f\u06cc \u06a9\u0647 \u067e\u0633 \u0627\u0632 \u0627\u06cc\u0646 \u062f\u0648\u0631\u0647 \u0628\u0647 \u0622\u0646\u200c\u0647\u0627 \u0645\u0633\u0644\u0637 \u062e\u0648\u0627\u0647\u06cc\u062f \u0634\u062f\u060c \u0634\u0627\u0645\u0644 <span class=\"highlight\">\u062f\u0631\u06a9 \u0639\u0645\u06cc\u0642 \u0627\u0632 Dependency Injection<\/span>\u060c \u062a\u0648\u0627\u0646\u0627\u06cc\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u0624\u062b\u0631 \u0627\u0632 <span class=\"highlight\">RxJS \u0628\u0631\u0627\u06cc \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0646\u0648\u06cc\u0633\u06cc \u0648\u0627\u06a9\u0646\u0634\u200c\u06af\u0631\u0627<\/span> \u062f\u0631 \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627\u060c \u0648 \u067e\u06cc\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc <span class=\"highlight\">\u0645\u062f\u06cc\u0631\u06cc\u062a \u062e\u0637\u0627\u06cc \u0642\u0648\u06cc \u0648 \u067e\u0627\u06cc\u062f\u0627\u0631<\/span> \u0627\u0633\u062a. \u0627\u06cc\u0646 \u062f\u0648\u0631\u0647 \u0634\u0645\u0627 \u0631\u0627 \u0627\u0632 \u06cc\u06a9 \u0645\u0635\u0631\u0641\u200c\u06a9\u0646\u0646\u062f\u0647 \u0635\u0631\u0641 \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627\u060c \u0628\u0647 \u06cc\u06a9 \u0637\u0631\u0627\u062d \u0648 \u0645\u0639\u0645\u0627\u0631 \u0645\u0627\u0647\u0631 \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627 \u062f\u0631 Angular \u062a\u0628\u062f\u06cc\u0644 \u062e\u0648\u0627\u0647\u062f \u06a9\u0631\u062f.<\/p>\n<\/div>\n<h2>\u0686\u0631\u0627 \u0627\u06cc\u0646 \u062f\u0648\u0631\u0647 \u0631\u0627 \u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0646\u06cc\u062f\u061f<\/h2>\n<div class=\"section-box\">\n<p>\u0627\u06cc\u0646 \u062f\u0648\u0631\u0647 \u06cc\u06a9 \u0641\u0631\u0635\u062a \u0628\u06cc\u200c\u0646\u0638\u06cc\u0631 \u0628\u0631\u0627\u06cc <span class=\"highlight\">\u063a\u0648\u0637\u0647\u200c\u0648\u0631 \u0634\u062f\u0646 \u062a\u062e\u0635\u0635\u06cc \u062f\u0631 Angular Services<\/span> \u0627\u0633\u062a\u060c \u0645\u0628\u062d\u062b\u06cc \u06a9\u0647 \u062f\u0631 \u0639\u06cc\u0646 \u0627\u0647\u0645\u06cc\u062a \u062d\u06cc\u0627\u062a\u06cc\u060c \u0627\u063a\u0644\u0628 \u0628\u0647 \u0635\u0648\u0631\u062a \u0633\u0637\u062d\u06cc \u062f\u0631 \u0633\u0627\u06cc\u0631 \u0622\u0645\u0648\u0632\u0634\u200c\u0647\u0627 \u067e\u0648\u0634\u0634 \u062f\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0645\u062d\u062a\u0648\u0627\u06cc \u062f\u0648\u0631\u0647 <span class=\"highlight\">\u06a9\u0627\u0645\u0644\u0627\u064b \u0628\u0647\u200c\u0631\u0648\u0632 \u0648 \u0645\u0646\u0637\u0628\u0642 \u0628\u0627 \u0622\u062e\u0631\u06cc\u0646 \u0646\u0633\u062e\u0647\u200c\u0647\u0627\u06cc Angular (2024-5)<\/span> \u0627\u0633\u062a\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0634\u0645\u0627 \u062c\u062f\u06cc\u062f\u062a\u0631\u06cc\u0646 \u0648 \u0645\u0631\u062a\u0628\u0637\u200c\u062a\u0631\u06cc\u0646 \u0628\u0647\u062a\u0631\u06cc\u0646 \u0634\u06cc\u0648\u0647\u200c\u0647\u0627 \u0631\u0627 \u0641\u0631\u0627 \u0645\u06cc\u200c\u06af\u06cc\u0631\u06cc\u062f.<\/p>\n<p>\u0645\u0647\u0645\u200c\u062a\u0631 \u0627\u0632 \u0647\u0645\u0647\u060c \u0631\u0648\u0634 \u0627\u0631\u0627\u0626\u0647 \u0627\u06cc\u0646 \u062f\u0648\u0631\u0647 <span class=\"highlight\">\u0628\u0631 \u0631\u0648\u06cc \u06cc\u06a9 \u0641\u0644\u0634 \u0645\u0645\u0648\u0631\u06cc \u06f3\u06f2 \u06af\u06cc\u06af\u0627\u0628\u0627\u06cc\u062a\u06cc \u0627\u062e\u062a\u0635\u0627\u0635\u06cc<\/span>\u060c \u0631\u0627\u062d\u062a\u06cc \u0628\u06cc\u200c\u0646\u0638\u06cc\u0631\u06cc \u0631\u0627 \u0628\u0631\u0627\u06cc \u0634\u0645\u0627 \u0628\u0647 \u0627\u0631\u0645\u063a\u0627\u0646 \u0645\u06cc\u200c\u0622\u0648\u0631\u062f. \u0634\u0645\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0647 \u062a\u0645\u0627\u0645\u06cc \u0645\u0637\u0627\u0644\u0628 \u062f\u0648\u0631\u0647 \u2013 \u0634\u0627\u0645\u0644 \u0648\u06cc\u062f\u0626\u0648\u0647\u0627\u060c \u06a9\u062f\u0647\u0627\u06cc \u0645\u062b\u0627\u0644\u060c \u0648 \u0645\u0646\u0627\u0628\u0639 \u062a\u06a9\u0645\u06cc\u0644\u06cc \u2013 \u0628\u062f\u0648\u0646 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0627\u062a\u0635\u0627\u0644 \u0627\u06cc\u0646\u062a\u0631\u0646\u062a \u06cc\u0627 \u0646\u06af\u0631\u0627\u0646\u06cc \u0628\u0627\u0628\u062a \u0645\u062d\u062f\u0648\u062f\u06cc\u062a\u200c\u0647\u0627\u06cc \u062f\u0627\u0646\u0644\u0648\u062f\u060c \u062f\u0633\u062a\u0631\u0633\u06cc \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f. \u0627\u06cc\u0646 \u0648\u06cc\u0698\u06af\u06cc \u0622\u0646 \u0631\u0627 \u0628\u0631\u0627\u06cc \u062a\u0648\u0633\u0639\u0647\u200c\u062f\u0647\u0646\u062f\u06af\u0627\u0646\u06cc \u06a9\u0647 \u062a\u0631\u062c\u06cc\u062d \u0645\u06cc\u200c\u062f\u0647\u0646\u062f \u0628\u0647 \u0635\u0648\u0631\u062a \u0622\u0641\u0644\u0627\u06cc\u0646 \u0645\u0637\u0627\u0644\u0639\u0647 \u06a9\u0646\u0646\u062f \u06cc\u0627 \u062f\u0633\u062a\u0631\u0633\u06cc \u0645\u062d\u062f\u0648\u062f\u06cc \u0628\u0647 \u0627\u06cc\u0646\u062a\u0631\u0646\u062a \u062f\u0627\u0631\u0646\u062f\u060c \u0627\u06cc\u062f\u0647\u200c\u0622\u0644 \u0645\u06cc\u200c\u0633\u0627\u0632\u062f.<\/p>\n<p>\u0627\u06cc\u0646 \u062f\u0648\u0631\u0647 \u0628\u0647 \u06af\u0648\u0646\u0647\u200c\u0627\u06cc \u0637\u0631\u0627\u062d\u06cc \u0634\u062f\u0647 \u0627\u0633\u062a \u06a9\u0647 \u062f\u06cc\u062f\u06af\u0627\u0647 \u0634\u0645\u0627 \u0631\u0627 \u0646\u0633\u0628\u062a \u0628\u0647 \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627 \u062a\u063a\u06cc\u06cc\u0631 \u062f\u0627\u062f\u0647 \u0648 \u0634\u0645\u0627 \u0631\u0627 \u0627\u0632 \u06cc\u06a9 \u0627\u0633\u062a\u0641\u0627\u062f\u0647\u200c\u06a9\u0646\u0646\u062f\u0647 \u0635\u0631\u0641\u060c \u0628\u0647 \u06cc\u06a9 \u0637\u0631\u0627\u062d \u0648 \u0645\u0639\u0645\u0627\u0631 \u0645\u0627\u0647\u0631 \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627 \u062a\u0628\u062f\u06cc\u0644 \u06a9\u0646\u062f.<\/p>\n<\/div>\n<h2>\u0646\u062a\u06cc\u062c\u0647\u200c\u06af\u06cc\u0631\u06cc<\/h2>\n<div class=\"section-box\">\n<p>\u062a\u0633\u0644\u0637 \u0628\u0631 Angular Services \u0628\u0631\u0627\u06cc \u0647\u0631 \u062a\u0648\u0633\u0639\u0647\u200c\u062f\u0647\u0646\u062f\u0647 \u062c\u062f\u06cc Angular \u06a9\u0647 \u0642\u0635\u062f \u0633\u0627\u062e\u062a \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0647\u0627\u06cc \u0628\u0627 \u06a9\u06cc\u0641\u06cc\u062a \u0628\u0627\u0644\u0627\u060c \u0645\u0642\u06cc\u0627\u0633\u200c\u067e\u0630\u06cc\u0631 \u0648 \u0642\u0627\u0628\u0644 \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u0631\u0627 \u062f\u0627\u0631\u062f\u060c \u0627\u0645\u0631\u06cc \u0636\u0631\u0648\u0631\u06cc \u0627\u0633\u062a. \u0627\u06cc\u0646 \u062f\u0648\u0631\u0647 \u062a\u062e\u0635\u0635\u06cc\u060c \u0628\u0627 \u0627\u0631\u0627\u0626\u0647 \u06cc\u06a9 \u0628\u0631\u0646\u0627\u0645\u0647 \u062f\u0631\u0633\u06cc \u062c\u0627\u0645\u0639\u060c \u0639\u0645\u0644\u06cc \u0648 \u0628\u0647\u200c\u0631\u0648\u0632\u060c \u06a9\u0647 \u0628\u0647 \u0635\u0648\u0631\u062a \u06a9\u0627\u0645\u0644\u0627\u064b \u0622\u0641\u0644\u0627\u06cc\u0646 \u0628\u0631 \u0631\u0648\u06cc \u06cc\u06a9 \u0641\u0644\u0634 \u0645\u0645\u0648\u0631\u06cc \u06f3\u06f2 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