{"id":26894,"date":"2023-06-14T08:28:38","date_gmt":"2023-06-14T04:58:38","guid":{"rendered":"https:\/\/nabfollower.com\/blog\/optimistic-ui-enhancing-user-experience-in-react-with-react-query-3033\/"},"modified":"2023-06-14T08:28:38","modified_gmt":"2023-06-14T04:58:38","slug":"optimistic-ui-enhancing-user-experience-in-react-with-react-query-3033","status":"publish","type":"post","link":"https:\/\/nabfollower.com\/blog\/optimistic-ui-enhancing-user-experience-in-react-with-react-query-3033\/","title":{"rendered":"\u0631\u0627\u0628\u0637 \u06a9\u0627\u0631\u0628\u0631\u06cc \u062e\u0648\u0634\u200c\u0628\u06cc\u0646\u0627\u0646\u0647: \u0627\u0641\u0632\u0627\u06cc\u0634 \u062a\u062c\u0631\u0628\u0647 \u06a9\u0627\u0631\u0628\u0631 \u062f\u0631 React \u0628\u0627 React Query"},"content":{"rendered":"<div data-article-id=\"1503612\" id=\"article-body\">\n<p>\u062f\u0631 \u062a\u0648\u0633\u0639\u0647 \u0648\u0628 \u0645\u062f\u0631\u0646\u060c <strong>\u0627\u0631\u0627\u0626\u0647 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\u062d\u0630\u0641.<\/p>\n<p>\u0627\u06cc\u0646 \u0627\u062d\u062a\u0645\u0627\u0644\u0627\u064b \u0628\u0647 \u062f\u0644\u06cc\u0644 \u062f\u0648\u06af\u0627\u0646\u06af\u06cc \u0645\u0627\u0647\u06cc\u062a \u0627\u06cc\u0646 \u0648\u06cc\u0698\u06af\u06cc \u0627\u0633\u062a: \u0627\u06af\u0631 \u062e\u0648\u0628 \u06a9\u0627\u0631 \u06a9\u0646\u062f\u060c \u0647\u06cc\u0686 \u06a9\u0633 \u0645\u062a\u0648\u062c\u0647 \u0646\u0645\u06cc \u0634\u0648\u062f.  \u0627\u06af\u0631 \u0627\u06cc\u0646\u0637\u0648\u0631 \u0646\u0628\u0627\u0634\u062f\u060c \u0628\u0631\u0646\u0627\u0645\u0647 \u0628\u062f \u062f\u0631 \u0646\u0638\u0631 \u06af\u0631\u0641\u062a\u0647 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p>\u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0645\u06cc \u062e\u0648\u0627\u0647\u0646\u062f \u0627\u062d\u0633\u0627\u0633 \u06a9\u0646\u0646\u062f \u06a9\u0647 \u0628\u0631 \u06a9\u0627\u0631\u06cc \u06a9\u0647 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u062f\u0647\u0646\u062f 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\u0628\u0631\u0646\u0627\u0645\u0647 \u0634\u0645\u0627 \u062c\u0627\u0645\u062f \u0627\u0633\u062a \u0648 \u0628\u0647 \u062e\u0648\u0628\u06cc \u06a9\u0627\u0631 \u0645\u06cc \u06a9\u0646\u062f\u060c \u0627\u062d\u062a\u0645\u0627\u0644\u0627\u064b \u0645\u062a\u0648\u062c\u0647 \u0634\u062f\u0647 \u0627\u06cc\u062f \u06a9\u0647 \u0627\u06a9\u062b\u0631 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627\u06cc \u062c\u0647\u0634 \u062f\u0627\u062f\u0647 \u0647\u0627 \u062f\u0631 \u0633\u0631\u0648\u0631 \u0645\u0648\u0641\u0642\u06cc\u062a \u0622\u0645\u06cc\u0632 \u0647\u0633\u062a\u0646\u062f.  \u062d\u062a\u06cc \u0627\u06af\u0631 \u0627\u06a9\u062b\u0631 \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0647\u0627 \u062f\u0631 \u062d\u06cc\u0646 \u062c\u0647\u0634 \u0627\u0632 \u062d\u0627\u0644\u062a\u200c\u0647\u0627\u06cc \u0628\u0627\u0631\u06af\u06cc\u0631\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f\u060c \u067e\u0633 \u0627\u0632 \u062f\u0631\u06cc\u0627\u0641\u062a \u067e\u0627\u0633\u062e\u060c \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0628\u0647\u200c\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc \u0634\u062f\u0647 \u0631\u0627 \u0646\u0634\u0627\u0646 \u0645\u06cc\u200c\u062f\u0647\u0646\u062f.<\/p>\n<p>\u0627\u0645\u0631\u0648\u0632 \u0628\u0631\u0627\u062a \u062a\u0648\u0636\u06cc\u062d \u0645\u06cc\u062f\u0645 <strong>\u0686\u0647 \u06af\u0632\u06cc\u0646\u0647 \u0647\u0627\u06cc\u06cc \u0628\u0631\u0627\u06cc \u0628\u0647\u0628\u0648\u062f \u0627\u06cc\u0646 \u062c\u0631\u06cc\u0627\u0646 \u06a9\u0627\u0631\u0628\u0631\u06cc \u062f\u0631 \u062f\u0633\u062a\u0631\u0633 \u062f\u0627\u0631\u06cc\u062f \u0648 \u0686\u0631\u0627 \u0627\u0632 \u0622\u0646\u0647\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.<\/strong> \u0633\u067e\u0633 \u0646\u0645\u0648\u0646\u0647 \u06a9\u062f\u0647\u0627\u06cc \u0647\u0631 \u0631\u0648\u0634 \u0631\u0627 \u0628\u0627 \u067e\u06cc\u0627\u062f\u0647 \u0633\u0627\u0632\u06cc \u06af\u0627\u0645 \u0628\u0647 \u06af\u0627\u0645 \u0628\u0647 \u0634\u0645\u0627 \u0646\u0634\u0627\u0646 \u062e\u0648\u0627\u0647\u0645 \u062f\u0627\u062f.  \u0628\u0647 \u062e\u0648\u0627\u0646\u062f\u0646 \u0627\u062f\u0627\u0645\u0647 \u062f\u0647\u06cc\u062f!<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_84 counter-hierarchy ez-toc-counter-rtl ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u0641\u0647\u0631\u0633\u062a \u0645\u0637\u0627\u0644\u0628<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" 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href=\"https:\/\/nabfollower.com\/blog\/optimistic-ui-enhancing-user-experience-in-react-with-react-query-3033\/#%D8%B1%D9%88%D8%B4_%D8%B3%D9%86%D8%AA%DB%8C\" >\u0631\u0648\u0634 \u0633\u0646\u062a\u06cc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/nabfollower.com\/blog\/optimistic-ui-enhancing-user-experience-in-react-with-react-query-3033\/#%D8%AF%D8%B1%DA%A9_%D8%B1%D8%A7%D8%A8%D8%B7_%DA%A9%D8%A7%D8%B1%D8%A8%D8%B1%DB%8C_%D8%AE%D9%88%D8%B4_%D8%A8%DB%8C%D9%86%D8%A7%D9%86%D9%87\" >\u062f\u0631\u06a9 \u0631\u0627\u0628\u0637 \u06a9\u0627\u0631\u0628\u0631\u06cc \u062e\u0648\u0634 \u0628\u06cc\u0646\u0627\u0646\u0647<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/nabfollower.com\/blog\/optimistic-ui-enhancing-user-experience-in-react-with-react-query-3033\/#%D8%B3%D9%86%D8%A7%D8%B1%DB%8C%D9%88%DB%8C_%D9%86%D9%85%D9%88%D9%86%D9%87_%D9%87%D8%A7%DB%8C_%D9%85%D8%A7\" >\u0633\u0646\u0627\u0631\u06cc\u0648\u06cc \u0646\u0645\u0648\u0646\u0647 \u0647\u0627\u06cc \u0645\u0627<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/nabfollower.com\/blog\/optimistic-ui-enhancing-user-experience-in-react-with-react-query-3033\/#%D8%A8%D9%87_%D8%B1%D9%88%D8%B2_%D8%B1%D8%B3%D8%A7%D9%86%DB%8C_%D9%87%D8%A7%DB%8C_%D8%A8%D8%AF%D8%A8%DB%8C%D9%86%D8%A7%D9%86%D9%87_%D8%A8%D8%AF%D9%88%D9%86_React_Query\" >\u0628\u0647 \u0631\u0648\u0632 \u0631\u0633\u0627\u0646\u06cc \u0647\u0627\u06cc \u0628\u062f\u0628\u06cc\u0646\u0627\u0646\u0647 \u0628\u062f\u0648\u0646 React Query<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/nabfollower.com\/blog\/optimistic-ui-enhancing-user-experience-in-react-with-react-query-3033\/#%D8%A8%D9%87_%D8%B1%D9%88%D8%B2_%D8%B1%D8%B3%D8%A7%D9%86%DB%8C_%D9%87%D8%A7%DB%8C_%D8%AE%D9%88%D8%B4_%D8%A8%DB%8C%D9%86%D8%A7%D9%86%D9%87_%D8%A8%D8%AF%D9%88%D9%86_React_Query\" >\u0628\u0647 \u0631\u0648\u0632 \u0631\u0633\u0627\u0646\u06cc \u0647\u0627\u06cc \u062e\u0648\u0634 \u0628\u06cc\u0646\u0627\u0646\u0647 \u0628\u062f\u0648\u0646 React Query<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/nabfollower.com\/blog\/optimistic-ui-enhancing-user-experience-in-react-with-react-query-3033\/#%D8%A8%D9%87_%D8%B1%D9%88%D8%B2_%D8%B1%D8%B3%D8%A7%D9%86%DB%8C_%D9%87%D8%A7%DB%8C_%D8%A8%D8%AF%D8%A8%DB%8C%D9%86%D8%A7%D9%86%D9%87_%D8%A8%D8%A7_React_Query\" >\u0628\u0647 \u0631\u0648\u0632 \u0631\u0633\u0627\u0646\u06cc \u0647\u0627\u06cc \u0628\u062f\u0628\u06cc\u0646\u0627\u0646\u0647 \u0628\u0627 React Query<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/nabfollower.com\/blog\/optimistic-ui-enhancing-user-experience-in-react-with-react-query-3033\/#%D8%A8%D9%87_%D8%B1%D9%88%D8%B2_%D8%B1%D8%B3%D8%A7%D9%86%DB%8C_%D9%87%D8%A7%DB%8C_%D8%AE%D9%88%D8%B4_%D8%A8%DB%8C%D9%86%D8%A7%D9%86%D9%87_%D8%A8%D8%A7_React_Query\" >\u0628\u0647 \u0631\u0648\u0632 \u0631\u0633\u0627\u0646\u06cc \u0647\u0627\u06cc \u062e\u0648\u0634 \u0628\u06cc\u0646\u0627\u0646\u0647 \u0628\u0627 React Query<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/nabfollower.com\/blog\/optimistic-ui-enhancing-user-experience-in-react-with-react-query-3033\/#%D8%A8%D8%B3%D8%AA%D9%87_%D8%B4%D8%AF%D9%86\" >\u0628\u0633\u062a\u0647 \u0634\u062f\u0646<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%D8%B1%D9%88%D8%B4_%D8%B3%D9%86%D8%AA%DB%8C\"><\/span>\n<p>  \u0631\u0648\u0634 \u0633\u0646\u062a\u06cc<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u067e\u0631\u06a9\u0627\u0631\u0628\u0631\u062f\u062a\u0631\u06cc\u0646 \u0648 \u0633\u0646\u062a\u06cc \u062a\u0631\u06cc\u0646 \u0631\u0648\u0634 \u062c\u0647\u0634 \u062f\u0627\u062f\u0647 \u0647\u0627\u060c \u0631\u0627\u0628\u0637 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0628\u062f\u0628\u06cc\u0646\u0627\u0646\u0647 \u0627\u0633\u062a.<\/p>\n<p>UI \u0628\u062f\u0628\u06cc\u0646\u0627\u0646\u0647 \u06cc\u06a9 \u0631\u0648\u06cc\u06a9\u0631\u062f \u062f\u0631 \u0637\u0631\u0627\u062d\u06cc UI\/UX \u0627\u0633\u062a \u06a9\u0647 \u062f\u0631 \u0622\u0646 <strong>\u062a\u063a\u06cc\u06cc\u0631\u0627\u062a \u0627\u06cc\u062c\u0627\u062f \u0634\u062f\u0647 \u062a\u0648\u0633\u0637 \u06a9\u0627\u0631\u0628\u0631 \u0628\u0644\u0627\u0641\u0627\u0635\u0644\u0647 \u062f\u0631 \u0635\u0641\u062d\u0647 \u0646\u0645\u0627\u06cc\u0634 \u0645\u0646\u0639\u06a9\u0633 \u0646\u0645\u06cc \u0634\u0648\u062f<\/strong> \u062a\u0627 \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u067e\u0627\u0633\u062e \u0633\u0631\u0648\u0631 \u062f\u0631\u06cc\u0627\u0641\u062a \u0648 \u062a\u0627\u06cc\u06cc\u062f \u0634\u0648\u062f.<\/p>\n<p>\u0647\u0646\u06af\u0627\u0645\u06cc \u06a9\u0647 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0627\u0642\u062f\u0627\u0645\u06cc \u0645\u0627\u0646\u0646\u062f \u0627\u0631\u0633\u0627\u0644 \u0641\u0631\u0645 \u06cc\u0627 \u0632\u062f\u0646 \u06cc\u06a9 \u062f\u06a9\u0645\u0647 \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u062f\u0647\u0646\u062f\u060c \u0627\u06cc\u0646 \u0631\u0627\u0628\u0637 \u062a\u0627 \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u067e\u0627\u0633\u062e\u06cc \u0627\u0632 \u0633\u0631\u0648\u0631 \u062f\u0631\u06cc\u0627\u0641\u062a \u0646\u0634\u0648\u062f\u060c \u0628\u062f\u0648\u0646 \u062a\u063a\u06cc\u06cc\u0631 \u0628\u0627\u0642\u06cc \u0645\u06cc\u200c\u0645\u0627\u0646\u062f.  \u062f\u0631 \u0627\u06cc\u0646 \u0645\u062f\u062a \u06a9\u0627\u0631\u0628\u0631 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u06cc\u06a9 \u0646\u0634\u0627\u0646\u06af\u0631 \u0628\u0627\u0631\u06af\u0630\u0627\u0631\u06cc \u0648 \u062f\u06a9\u0645\u0647 \u0647\u0627 \u06cc\u0627 \u0648\u0631\u0648\u062f\u06cc \u0647\u0627\u06cc \u0645\u0633\u062f\u0648\u062f \u0634\u062f\u0647 \u0631\u0627 \u0628\u0628\u06cc\u0646\u062f.  \u0648\u0642\u062a\u06cc \u067e\u0627\u0633\u062e \u062f\u0631\u06cc\u0627\u0641\u062a \u0634\u062f\u060c \u0631\u0627\u0628\u0637 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0628\u0627 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u062c\u062f\u06cc\u062f \u0628\u0647 \u0631\u0648\u0632 \u0645\u06cc \u0634\u0648\u062f \u06cc\u0627 \u0628\u0627\u0632\u062e\u0648\u0631\u062f \u062f\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p>\u0627\u06cc\u0646 \u0631\u0648\u06cc\u06a9\u0631\u062f \u0628\u062f\u0628\u06cc\u0646\u0627\u0646\u0647 \u062f\u0631 \u0634\u0631\u0627\u06cc\u0637\u06cc \u0628\u0647 \u06a9\u0627\u0631 \u0645\u06cc \u0631\u0648\u062f \u0648 \u0645\u0641\u06cc\u062f \u0627\u0633\u062a <strong>\u0633\u0627\u0632\u06af\u0627\u0631\u06cc \u0648 \u062f\u0642\u062a \u062f\u0627\u062f\u0647 \u0647\u0627 \u0645\u0647\u0645 \u0627\u0633\u062a.<\/strong> \u0628\u0627 \u0628\u0647 \u062a\u0639\u0648\u06cc\u0642 \u0627\u0646\u062f\u0627\u062e\u062a\u0646 \u0628\u0647\u200c\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc\u200c\u0647\u0627\u06cc \u0631\u0627\u0628\u0637 \u06a9\u0627\u0631\u0628\u0631\u06cc \u062a\u0627 \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u067e\u0627\u0633\u062e \u062a\u0623\u06cc\u06cc\u062f \u0634\u0648\u062f\u060c \u0634\u0627\u0646\u0633 \u0646\u0645\u0627\u06cc\u0634 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0646\u0627\u062f\u0631\u0633\u062a \u0648 \u0645\u062a\u0646\u0627\u0642\u0636 \u06a9\u0627\u0647\u0634 \u0645\u06cc\u200c\u06cc\u0627\u0628\u062f.<\/p>\n<p>\u0628\u0631\u062e\u06cc \u0627\u0632 \u0646\u0645\u0648\u0646\u0647\u200c\u0647\u0627\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0631\u0627\u0628\u0637 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0628\u062f\u0628\u06cc\u0646\u0627\u0646\u0647\u060c \u062a\u0631\u0627\u06a9\u0646\u0634\u200c\u0647\u0627\u06cc \u0628\u0627\u0646\u06a9\u06cc \u0648 \u0648\u0631\u0648\u062f \u0628\u0647 \u0633\u06cc\u0633\u062a\u0645 \u0648 \u062b\u0628\u062a\u200c\u0646\u0627\u0645 \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0647\u0627 \u0647\u0633\u062a\u0646\u062f\u060c \u06a9\u0647 \u062f\u0631 \u0622\u0646 \u0627\u0645\u0646\u06cc\u062a \u0648 \u062b\u0628\u0627\u062a \u0628\u0647 \u06cc\u06a9 \u0631\u0627\u0628\u0637 \u067e\u0627\u0633\u062e\u06af\u0648 \u062a\u0631\u062c\u06cc\u062d \u062f\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n<p>\u0627\u0645\u0627 \u06af\u0627\u0647\u06cc \u0627\u0648\u0642\u0627\u062a \u0644\u0627\u0632\u0645 \u0627\u0633\u062a \u0628\u0647 \u06a9\u0627\u0631\u0628\u0631 \u062d\u0633 \u06a9\u0646\u062a\u0631\u0644 \u0628\u06cc\u0634\u062a\u0631\u06cc \u0628\u062f\u0647\u06cc\u0645 \u0648 \u0647\u0645\u0686\u0646\u06cc\u0646 \u062a\u062c\u0631\u0628\u0647 \u0646\u0631\u0645\u200c\u0627\u0641\u0632\u0627\u0631\u06cc \u0646\u0631\u0645\u200c\u0627\u0641\u0632\u0627\u0631\u06cc \u0631\u0627 \u0627\u0631\u0627\u0626\u0647 \u06a9\u0646\u06cc\u0645.<\/p>\n<p>\u062a\u0635\u0648\u0631 \u06a9\u0646\u06cc\u062f \u0647\u0631 \u0628\u0627\u0631 \u06a9\u0647 \u06cc\u06a9 \u067e\u0633\u062a \u0627\u06cc\u0646\u0633\u062a\u0627\u06af\u0631\u0627\u0645 \u0631\u0627 \u0644\u0627\u06cc\u06a9 \u0645\u06cc \u06a9\u0646\u06cc\u062f\u060c \u06cc\u06a9 \u0627\u0633\u067e\u06cc\u0646\u0631 \u062f\u0631 \u062d\u0627\u0644 \u0628\u0627\u0631\u06af\u0630\u0627\u0631\u06cc \u0631\u0627 \u0628\u0628\u06cc\u0646\u06cc\u062f.  \u0627\u06cc\u0646 \u0642\u0637\u0639\u0627 \u0627\u06cc\u062f\u0647 \u0622\u0644 \u0646\u06cc\u0633\u062a\u060c \u0648 \u0634\u0645\u0627 \u0628\u0647 \u0637\u0648\u0631 \u06a9\u0627\u0645\u0644 \u062f\u0631\u06af\u06cc\u0631 \u062a\u062c\u0631\u0628\u0647 \u06a9\u0627\u0645\u0644 \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u062e\u0648\u0627\u0647\u06cc\u062f \u0628\u0648\u062f.<\/p>\n<p>\u0628\u0631\u0627\u06cc \u062d\u0644 \u0627\u06cc\u0646 \u0645\u0634\u06a9\u0644\u060c \u0631\u0627\u0628\u0637 \u06a9\u0627\u0631\u0628\u0631\u06cc Optimistic \u0631\u0627 \u062f\u0627\u0631\u06cc\u0645.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%D8%AF%D8%B1%DA%A9_%D8%B1%D8%A7%D8%A8%D8%B7_%DA%A9%D8%A7%D8%B1%D8%A8%D8%B1%DB%8C_%D8%AE%D9%88%D8%B4_%D8%A8%DB%8C%D9%86%D8%A7%D9%86%D9%87\"><\/span>\n<p>  \u062f\u0631\u06a9 \u0631\u0627\u0628\u0637 \u06a9\u0627\u0631\u0628\u0631\u06cc \u062e\u0648\u0634 \u0628\u06cc\u0646\u0627\u0646\u0647<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0631\u0627\u0628\u0637 \u06a9\u0627\u0631\u0628\u0631\u06cc \u062e\u0648\u0634\u200c\u0628\u06cc\u0646\u0627\u0646\u0647 \u0631\u0648\u06cc\u06a9\u0631\u062f\u06cc \u0627\u0633\u062a \u06a9\u0647 <strong>\u0628\u0627 \u0647\u062f\u0641 \u0627\u0631\u0627\u0626\u0647 \u0628\u0627\u0632\u062e\u0648\u0631\u062f \u0641\u0648\u0631\u06cc \u0628\u0647 \u06a9\u0627\u0631\u0628\u0631\u060c<\/strong> \u0648 \u0633\u067e\u0633 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u062c\u0647\u0634 \u0631\u0627 \u062f\u0631 \u067e\u0633 \u0632\u0645\u06cc\u0646\u0647 \u0641\u0639\u0627\u0644 \u06a9\u0646\u06cc\u062f.<\/p>\n<p>\u0647\u0646\u06af\u0627\u0645 \u0627\u0646\u062c\u0627\u0645 \u0627\u0642\u062f\u0627\u0645\u0627\u062a\u06cc \u0645\u0627\u0646\u0646\u062f \u06a9\u0644\u06cc\u06a9 \u06a9\u0631\u062f\u0646 \u0628\u0631 \u0631\u0648\u06cc \u062f\u06a9\u0645\u0647 \u0647\u0627 \u06cc\u0627 \u0627\u0631\u0633\u0627\u0644 \u0641\u0631\u0645 \u0647\u0627\u060c \u0631\u0627\u0628\u0637 \u0642\u0628\u0644 \u0627\u0632 \u0627\u0631\u0633\u0627\u0644 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0648\u0627\u0642\u0639\u06cc \u0628\u0647 \u0631\u0648\u0632 \u0645\u06cc \u0634\u0648\u062f\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u06a9\u0627\u0631\u0628\u0631 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0633\u0641\u0631 \u0631\u0627 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u0628\u0631\u0646\u0627\u0645\u0647 \u0627\u062f\u0627\u0645\u0647 \u062f\u0647\u062f.  \u062f\u0631 \u0647\u0645\u06cc\u0646 \u062d\u0627\u0644\u060c \u0633\u0631\u0648\u0631 \u062f\u0631 \u062d\u0627\u0644 \u067e\u0631\u062f\u0627\u0632\u0634 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0627\u0633\u062a \u0648 \u062f\u0631 \u0646\u0647\u0627\u06cc\u062a \u067e\u0627\u0633\u062e \u0631\u0627 \u0628\u0647 \u0641\u0631\u0627\u0646\u062a \u0627\u0646\u062f \u0645\u06cc \u062f\u0647\u062f.  \u0627\u06af\u0631 \u067e\u0627\u0633\u062e \u0646\u0627\u0645\u0648\u0641\u0642 \u0628\u0627\u0634\u062f\u060c \u0628\u0647\u200c\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc\u200c\u0647\u0627\u06cc \u0631\u0627\u0628\u0637 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0628\u0631\u06af\u0631\u062f\u0627\u0646\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f\u060c \u0648 \u0627\u06af\u0631 \u067e\u0627\u0633\u062e \u0645\u0648\u0641\u0642\u06cc\u062a\u200c\u0622\u0645\u06cc\u0632 \u0628\u0627\u0634\u062f\u060c \u0647\u06cc\u0686 \u06a9\u0627\u0631\u06cc \u0644\u0627\u0632\u0645 \u0646\u06cc\u0633\u062a \u0627\u0646\u062c\u0627\u0645 \u0634\u0648\u062f &#8211; UI \u0642\u0628\u0644\u0627\u064b \u0628\u0647\u200c\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<p>\u0631\u0648\u06cc\u06a9\u0631\u062f UI \u062e\u0648\u0634 \u0628\u06cc\u0646\u0627\u0646\u0647 \u062f\u0631 \u0633\u0646\u0627\u0631\u06cc\u0648\u0647\u0627\u06cc\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f \u06a9\u0647 \u062f\u0631 \u0622\u0646 <strong>\u0628\u0627\u0632\u062e\u0648\u0631\u062f \u0648 \u067e\u0627\u0633\u062e\u06af\u0648\u06cc\u06cc \u0628\u0633\u06cc\u0627\u0631 \u0645\u0647\u0645 \u0627\u0633\u062a.<\/strong> \u0647\u0631 \u06af\u0648\u0646\u0647 \u062a\u0627\u062e\u06cc\u0631 \u062f\u0631\u06a9 \u0634\u062f\u0647 \u0631\u0627 \u062d\u0630\u0641 \u0645\u06cc \u06a9\u0646\u062f \u0648 \u062a\u062c\u0631\u0628\u0647 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0631\u0648\u0627\u0646 \u062a\u0631\u06cc \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f <strong>\u0628\u0627 \u0641\u0631\u0636 \u06cc\u06a9 \u067e\u0627\u0633\u062e \u0645\u0648\u0641\u0642\u06cc\u062a \u0622\u0645\u06cc\u0632 \u0627\u0632 \u0642\u0628\u0644<\/strong><\/p>\n<p>\u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u062f\u0631 \u0628\u0627\u0644\u0627 \u0630\u06a9\u0631 \u0634\u062f\u060c \u06cc\u06a9 \u0646\u0645\u0648\u0646\u0647 \u0627\u0632 \u0631\u0627\u0628\u0637 \u06a9\u0627\u0631\u0628\u0631\u06cc Optimistic \u062f\u06a9\u0645\u0647 \u0644\u0627\u06cc\u06a9 \u0627\u06cc\u0646\u0633\u062a\u0627\u06af\u0631\u0627\u0645 \u0627\u0633\u062a.  \u0647\u0646\u06af\u0627\u0645\u06cc \u06a9\u0647 \u062f\u06a9\u0645\u0647 \u06a9\u0644\u06cc\u06a9 \u0645\u06cc \u0634\u0648\u062f (\u067e\u0633\u0646\u062f\u06cc\u062f\u0646 \u06cc\u0627 \u0639\u062f\u0645 \u062f\u0648\u0633\u062a \u062f\u0627\u0634\u062a\u0646)\u060c \u0631\u0627\u0628\u0637 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0627\u0632 \u0642\u0628\u0644 \u0628\u0647 \u0631\u0648\u0632 \u0645\u06cc \u0634\u0648\u062f \u0648 \u0633\u067e\u0633 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0627\u0631\u0633\u0627\u0644 \u0645\u06cc \u0634\u0648\u062f.  \u0627\u06cc\u0646 \u0646\u06cc\u0632 \u0639\u0627\u0644\u06cc \u0627\u0633\u062a \u0632\u06cc\u0631\u0627 \u0628\u0631\u062e\u06cc \u0627\u0632 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0627\u0632 \u06cc\u06a9 \u0634\u0628\u06a9\u0647 \u06a9\u0646\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u0646\u062f\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 Optimistic UI \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0648\u0631\u062f \u06cc\u06a9 \u062d\u0644\u0627\u0644 \u0645\u0634\u06a9\u0644 \u0627\u0633\u062a.<\/p>\n<p>\u0627\u06a9\u0646\u0648\u0646 \u06a9\u0647 \u062a\u0641\u0627\u0648\u062a\u200c\u0647\u0627 \u0648 \u0645\u0648\u0627\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0647\u0631 \u0631\u0648\u0634 \u0631\u0627 \u0645\u062a\u0648\u062c\u0647 \u0634\u062f\u06cc\u062f\u060c \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0628\u0647 \u0686\u0646\u062f \u0646\u0645\u0648\u0646\u0647 \u06a9\u062f \u0628\u067e\u0631\u062f\u0627\u0632\u06cc\u0645.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%D8%B3%D9%86%D8%A7%D8%B1%DB%8C%D9%88%DB%8C_%D9%86%D9%85%D9%88%D9%86%D9%87_%D9%87%D8%A7%DB%8C_%D9%85%D8%A7\"><\/span>\n<p>  \u0633\u0646\u0627\u0631\u06cc\u0648\u06cc \u0646\u0645\u0648\u0646\u0647 \u0647\u0627\u06cc \u0645\u0627<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0642\u0628\u0644 \u0627\u0632 \u0648\u0631\u0648\u062f \u0628\u0647 \u06a9\u062f\u060c \u0627\u062c\u0627\u0632\u0647 \u062f\u0647\u06cc\u062f \u0628\u0647 \u0634\u0645\u0627 \u0646\u0634\u0627\u0646 \u062f\u0647\u0645 \u06a9\u0647 \u062f\u0631 \u0647\u0645\u0647 \u0645\u062b\u0627\u0644\u200c\u0647\u0627 \u0627\u0632 \u0686\u0647 \u0686\u06cc\u0632\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u062e\u0648\u0627\u0647\u06cc\u0645 \u06a9\u0631\u062f.<\/p>\n<p>\u0628\u06cc\u0627\u06cc\u06cc\u062f \u06cc\u06a9 \u0628\u0631\u0646\u0627\u0645\u0647 \u0633\u0627\u062f\u0647 React \u0631\u0627 \u062f\u0631 \u0646\u0638\u0631 \u0628\u06af\u06cc\u0631\u06cc\u0645 \u06a9\u0647 \u062f\u0627\u0631\u0627\u06cc \u062f\u06a9\u0645\u0647 &#8220;\u0627\u0631\u0633\u0627\u0644 \u067e\u06cc\u0627\u0645&#8221; \u0627\u0633\u062a \u06a9\u0647 \u0628\u0627 \u06a9\u0644\u06cc\u06a9 \u0631\u0648\u06cc \u0622\u0646 \u062f\u0631\u062e\u0648\u0627\u0633\u062a\u06cc \u0631\u0627 \u0628\u0647 \u0633\u0631\u0648\u0631 \u0627\u0631\u0633\u0627\u0644 \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0633\u067e\u0633 \u06cc\u06a9 \u067e\u06cc\u0627\u0645 \u062c\u062f\u06cc\u062f \u0628\u0647 \u0644\u06cc\u0633\u062a \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u0634\u0648\u062f.  \u0647\u0645\u0686\u0646\u06cc\u0646\u060c \u0647\u0646\u06af\u0627\u0645\u06cc \u06a9\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0648\u0627\u0631\u062f \u0635\u0641\u062d\u0647 \u0645\u06cc \u0634\u0648\u062f\u060c \u067e\u06cc\u0627\u0645 \u0647\u0627\u06cc \u0645\u0648\u062c\u0648\u062f \u0628\u0627\u06cc\u062f \u0627\u0632 API \u0648\u0627\u06a9\u0634\u06cc \u0634\u0648\u0646\u062f.<\/p>\n<p>\u0628\u0631\u0627\u06cc \u0634\u0628\u06cc\u0647 \u0633\u0627\u0632\u06cc \u062f\u0631\u062e\u0648\u0627\u0633\u062a API\u060c \u06cc\u06a9 \u0648\u0639\u062f\u0647 \u062d\u0644 \u0645\u06cc \u0634\u0648\u062f \u0648 \u06cc\u06a9 \u062a\u0627\u062e\u06cc\u0631 \u0628\u0647 \u0622\u0646 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u0634\u0648\u062f\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0631\u0641\u062a\u0627\u0631 \u06a9\u0644\u06cc \u0631\u0627 \u0628\u0647\u062a\u0631 \u062f\u0631\u06a9 \u06a9\u0646\u06cc\u062f.  \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u062f\u0648 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u062a\u0645\u0633\u062e\u0631 \u0622\u0645\u06cc\u0632 API \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06a9\u0647 \u0642\u0631\u0627\u0631 \u0627\u0633\u062a \u0627\u0632 \u0622\u0646\u0647\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u0645<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight javascript\"><code><span class=\"c1\">\/\/ Default existing messages<\/span>\n<span class=\"kd\">const<\/span> <span class=\"nx\">messages<\/span> <span class=\"o\">=<\/span> <span class=\"p\">[<\/span>\n  <span class=\"p\">{<\/span>\n    <span class=\"na\">id<\/span><span class=\"p\">:<\/span> <span class=\"mi\">1<\/span><span class=\"p\">,<\/span>\n    <span class=\"na\">message<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">Existing message<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\n  <span class=\"p\">},<\/span>\n  <span class=\"p\">{<\/span>\n    <span class=\"na\">id<\/span><span class=\"p\">:<\/span> <span class=\"mi\">2<\/span><span class=\"p\">,<\/span>\n    <span class=\"na\">message<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">Existing message<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\n  <span class=\"p\">},<\/span>\n<span class=\"p\">];<\/span>\n\n<span class=\"c1\">\/\/ Return all the messages<\/span>\n<span class=\"k\">export<\/span> <span class=\"kd\">const<\/span> <span class=\"nx\">getMessages<\/span> <span class=\"o\">=<\/span> <span class=\"p\">()<\/span> <span class=\"o\">=&gt;<\/span>\n  <span class=\"k\">new<\/span> <span class=\"nb\">Promise<\/span><span class=\"p\">((<\/span><span class=\"nx\">resolve<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n    <span class=\"nx\">setTimeout<\/span><span class=\"p\">(()<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n      <span class=\"nx\">resolve<\/span><span class=\"p\">(<\/span><span class=\"nx\">messages<\/span><span class=\"p\">);<\/span>\n    <span class=\"p\">},<\/span> <span class=\"mi\">1500<\/span><span class=\"p\">);<\/span>\n  <span class=\"p\">});<\/span>\n\n<span class=\"c1\">\/\/ Add a new message to the messages array<\/span>\n<span class=\"k\">export<\/span> <span class=\"kd\">const<\/span> <span class=\"nx\">sendMessage<\/span> <span class=\"o\">=<\/span> <span class=\"p\">(<\/span><span class=\"nx\">message<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span>\n  <span class=\"k\">new<\/span> <span class=\"nb\">Promise<\/span><span class=\"p\">((<\/span><span class=\"nx\">resolve<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n    <span class=\"nx\">setTimeout<\/span><span class=\"p\">(()<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n      <span class=\"nx\">messages<\/span><span class=\"p\">.<\/span><span class=\"nx\">push<\/span><span class=\"p\">(<\/span><span class=\"nx\">message<\/span><span class=\"p\">);<\/span>\n      <span class=\"nx\">resolve<\/span><span class=\"p\">(<\/span><span class=\"nx\">messages<\/span><span class=\"p\">);<\/span>\n    <span class=\"p\">},<\/span> <span class=\"mi\">1500<\/span><span class=\"p\">);<\/span>\n  <span class=\"p\">});<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0628\u0631\u0627\u06cc \u0627\u0633\u062a\u0627\u06cc\u0644 \u0647\u0627\u060c \u0627\u0632 TailwindCSS \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u062e\u0648\u0627\u0647\u0645 \u06a9\u0631\u062f.<\/p>\n<p>\u0647\u0645\u0647 \u0646\u0645\u0648\u0646\u0647 \u0647\u0627 \u062f\u0631 GitHub \u0645\u0646 \u0647\u0633\u062a\u0646\u062f\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0628\u0627 \u062e\u06cc\u0627\u0644 \u0631\u0627\u062d\u062a \u0645\u062e\u0632\u0646 \u0631\u0627 \u0634\u0628\u06cc\u0647 \u0633\u0627\u0632\u06cc \u06a9\u0646\u06cc\u062f \u0648 \u0628\u0627 \u0622\u0646 \u0628\u0627\u0632\u06cc \u06a9\u0646\u06cc\u062f.  \u062a\u0645\u0627\u0645 \u062c\u0632\u0626\u06cc\u0627\u062a \u0646\u062d\u0648\u0647 \u0627\u062c\u0631\u0627\u06cc \u0622\u0646 \u062f\u0631 \u0641\u0627\u06cc\u0644 README \u062a\u0648\u0636\u06cc\u062d \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<p>\u0628\u0627 \u0627\u06cc\u0646 \u06af\u0641\u062a\u0647\u060c \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0628\u0647 \u06a9\u062f\u0647\u0627 \u0628\u067e\u0631\u06cc\u0645!<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%D8%A8%D9%87_%D8%B1%D9%88%D8%B2_%D8%B1%D8%B3%D8%A7%D9%86%DB%8C_%D9%87%D8%A7%DB%8C_%D8%A8%D8%AF%D8%A8%DB%8C%D9%86%D8%A7%D9%86%D9%87_%D8%A8%D8%AF%D9%88%D9%86_React_Query\"><\/span>\n<p>  \u0628\u0647 \u0631\u0648\u0632 \u0631\u0633\u0627\u0646\u06cc \u0647\u0627\u06cc \u0628\u062f\u0628\u06cc\u0646\u0627\u0646\u0647 \u0628\u062f\u0648\u0646 React Query<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0628\u0631\u0627\u06cc \u0627\u06cc\u0646\u06a9\u0647 \u0628\u062a\u0648\u0627\u0646\u06cc\u0645 \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u062f\u0647\u06cc\u0645\u060c \u0628\u0627\u06cc\u062f \u0631\u0641\u062a\u0627\u0631 \u0628\u0627\u0631\u06af\u0630\u0627\u0631\u06cc \u0631\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0646\u06cc\u0645 \u0648 \u067e\u06cc\u0627\u0645 \u062c\u062f\u06cc\u062f \u0631\u0627 \u0628\u0647 \u062d\u0627\u0644\u062a \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u06cc\u0645.  \u0627\u06cc\u0646 \u0627\u0633\u0627\u0633\u0627\u064b \u0647\u0645\u0627\u0646 \u06a9\u0627\u0631\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0627\u06a9\u062b\u0631 \u0628\u0631\u0646\u0627\u0645\u0647 \u0647\u0627 \u062f\u0631 \u067e\u0634\u062a \u0635\u062d\u0646\u0647 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u062f\u0647\u0646\u062f.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight jsx\"><code><span class=\"kd\">const<\/span> <span class=\"nx\">PessimisticUpdate<\/span> <span class=\"o\">=<\/span> <span class=\"p\">()<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n  <span class=\"kd\">const<\/span> <span class=\"p\">[<\/span><span class=\"nx\">isFetching<\/span><span class=\"p\">,<\/span> <span class=\"nx\">setIsFetching<\/span><span class=\"p\">]<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">useState<\/span><span class=\"p\">(<\/span><span class=\"kc\">false<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/ Used for initial fetching<\/span>\n  <span class=\"kd\">const<\/span> <span class=\"p\">[<\/span><span class=\"nx\">isLoading<\/span><span class=\"p\">,<\/span> <span class=\"nx\">setIsLoading<\/span><span class=\"p\">]<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">useState<\/span><span class=\"p\">(<\/span><span class=\"kc\">false<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/ Used when sending a new message<\/span>\n  <span class=\"kd\">const<\/span> <span class=\"p\">[<\/span><span class=\"nx\">messages<\/span><span class=\"p\">,<\/span> <span class=\"nx\">setMessages<\/span><span class=\"p\">]<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">useState<\/span><span class=\"p\">([]);<\/span> <span class=\"c1\">\/\/ Local state to store messages<\/span>\n\n  <span class=\"c1\">\/\/ Load existing messages from API when component mounts,<\/span>\n  <span class=\"c1\">\/\/ and shows a loading state while fetching<\/span>\n  <span class=\"nx\">useEffect<\/span><span class=\"p\">(()<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n    <span class=\"nx\">setIsFetching<\/span><span class=\"p\">(<\/span><span class=\"kc\">true<\/span><span class=\"p\">);<\/span>\n    <span class=\"nx\">getMessages<\/span><span class=\"p\">().<\/span><span class=\"nx\">then<\/span><span class=\"p\">((<\/span><span class=\"nx\">messages<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n      <span class=\"nx\">setMessages<\/span><span class=\"p\">(<\/span><span class=\"nx\">messages<\/span><span class=\"p\">);<\/span>\n      <span class=\"nx\">setIsFetching<\/span><span class=\"p\">(<\/span><span class=\"kc\">false<\/span><span class=\"p\">);<\/span>\n    <span class=\"p\">});<\/span>\n  <span class=\"p\">},<\/span> <span class=\"p\">[]);<\/span>\n\n  <span class=\"kd\">const<\/span> <span class=\"nx\">handleClick<\/span> <span class=\"o\">=<\/span> <span class=\"p\">()<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n    <span class=\"nx\">setIsLoading<\/span><span class=\"p\">(<\/span><span class=\"kc\">true<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/ Enable loading<\/span>\n\n    <span class=\"kd\">const<\/span> <span class=\"nx\">newMessage<\/span> <span class=\"o\">=<\/span> <span class=\"p\">{<\/span>\n      <span class=\"na\">id<\/span><span class=\"p\">:<\/span> <span class=\"nx\">messages<\/span><span class=\"p\">.<\/span><span class=\"nx\">length<\/span> <span class=\"o\">+<\/span> <span class=\"mi\">1<\/span><span class=\"p\">,<\/span>\n      <span class=\"na\">message<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">New message<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\n    <span class=\"p\">};<\/span>\n\n    <span class=\"c1\">\/\/ Dispatch API request to add the new message<\/span>\n    <span class=\"nx\">sendMessage<\/span><span class=\"p\">(<\/span><span class=\"nx\">newMessage<\/span><span class=\"p\">).<\/span><span class=\"nx\">then<\/span><span class=\"p\">((<\/span><span class=\"nx\">updatedMessages<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n      <span class=\"nx\">setMessages<\/span><span class=\"p\">(<\/span><span class=\"nx\">updatedMessages<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/ Update messages in the local state<\/span>\n      <span class=\"nx\">setIsLoading<\/span><span class=\"p\">(<\/span><span class=\"kc\">false<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/ Disable loading<\/span>\n    <span class=\"p\">});<\/span>\n  <span class=\"p\">};<\/span>\n\n  <span class=\"k\">return<\/span> <span class=\"p\">(<\/span>\n    <span class=\"p\">&lt;&gt;<\/span>\n      <span class=\"si\">{<\/span><span class=\"o\">!<\/span><span class=\"nx\">isFetching<\/span> <span class=\"o\">&amp;&amp;<\/span> <span class=\"p\">&lt;<\/span><span class=\"nc\">MessagesList<\/span> <span class=\"na\">messages<\/span><span class=\"p\">=<\/span><span class=\"si\">{<\/span><span class=\"nx\">messages<\/span><span class=\"si\">}<\/span> <span class=\"p\">\/&gt;<\/span><span class=\"si\">}<\/span>\n      <span class=\"p\">&lt;<\/span><span class=\"nc\">Button<\/span>\n        <span class=\"na\">text<\/span><span class=\"p\">=<\/span><span class=\"s\">\"Send message\"<\/span>\n        <span class=\"na\">onClick<\/span><span class=\"p\">=<\/span><span class=\"si\">{<\/span><span class=\"nx\">handleClick<\/span><span class=\"si\">}<\/span>\n        <span class=\"na\">isLoading<\/span><span class=\"p\">=<\/span><span class=\"si\">{<\/span><span class=\"nx\">isLoading<\/span> <span class=\"o\">||<\/span> <span class=\"nx\">isFetching<\/span><span class=\"si\">}<\/span>\n      <span class=\"p\">\/&gt;<\/span>\n    <span class=\"p\">&lt;\/&gt;<\/span>\n  <span class=\"p\">);<\/span>\n<span class=\"p\">};<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u062a\u0648\u062c\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f \u06a9\u0647 \u0628\u0627\u0632\u062e\u0648\u0631\u062f &#8211;<code>isLoading<\/code>&#8211; \u0641\u0642\u0637 \u067e\u0633 \u0627\u0632 \u062d\u0644 \u0634\u062f\u0646 \u0648\u0639\u062f\u0647 \u062a\u0639\u0631\u06cc\u0641 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%D8%A8%D9%87_%D8%B1%D9%88%D8%B2_%D8%B1%D8%B3%D8%A7%D9%86%DB%8C_%D9%87%D8%A7%DB%8C_%D8%AE%D9%88%D8%B4_%D8%A8%DB%8C%D9%86%D8%A7%D9%86%D9%87_%D8%A8%D8%AF%D9%88%D9%86_React_Query\"><\/span>\n<p>  \u0628\u0647 \u0631\u0648\u0632 \u0631\u0633\u0627\u0646\u06cc \u0647\u0627\u06cc \u062e\u0648\u0634 \u0628\u06cc\u0646\u0627\u0646\u0647 \u0628\u062f\u0648\u0646 React Query<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0628\u0632\u0631\u06af\u062a\u0631\u06cc\u0646 \u062a\u0641\u0627\u0648\u062a \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u0645\u0627 \u0646\u06cc\u0627\u0632 \u0646\u062e\u0648\u0627\u0647\u06cc\u0645 \u062f\u0627\u0634\u062a <code>isLoading<\/code> \u062f\u06cc\u06af\u0631\u060c \u0627\u0632 \u0622\u0646\u062c\u0627\u06cc\u06cc \u06a9\u0647 \u0627\u0632 \u0642\u0628\u0644 \u062f\u0631 \u0646\u0638\u0631 \u062f\u0627\u0631\u06cc\u0645 \u06a9\u0647 \u0647\u0646\u06af\u0627\u0645 \u0627\u0631\u0633\u0627\u0644 \u067e\u06cc\u0627\u0645 \u0647\u0645\u0647 \u0686\u06cc\u0632 \u062e\u0648\u0628 \u06a9\u0627\u0631 \u06a9\u0646\u062f\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0628\u0627\u0632\u062e\u0648\u0631\u062f \u0631\u0627\u0628\u0637 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0641\u0648\u0631\u06cc \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f \u0648 \u0628\u0631\u0627\u06cc \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0646\u06cc\u0627\u0632\u06cc \u0628\u0647 \u062d\u0627\u0644\u062a \u0628\u0627\u0631\u06af\u06cc\u0631\u06cc \u0646\u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight jsx\"><code><span class=\"kd\">const<\/span> <span class=\"nx\">OptimisticUpdate<\/span> <span class=\"o\">=<\/span> <span class=\"p\">()<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n  <span class=\"kd\">const<\/span> <span class=\"p\">[<\/span><span class=\"nx\">isFetching<\/span><span class=\"p\">,<\/span> <span class=\"nx\">setIsFetching<\/span><span class=\"p\">]<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">useState<\/span><span class=\"p\">(<\/span><span class=\"kc\">false<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/ Used for initial fetching<\/span>\n  <span class=\"kd\">const<\/span> <span class=\"p\">[<\/span><span class=\"nx\">messages<\/span><span class=\"p\">,<\/span> <span class=\"nx\">setMessages<\/span><span class=\"p\">]<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">useState<\/span><span class=\"p\">([]);<\/span> <span class=\"c1\">\/\/ Local state to keep messages<\/span>\n\n  <span class=\"c1\">\/\/ Load existing messages from API when component mounts,<\/span>\n  <span class=\"c1\">\/\/ and shows a loading state while fetching<\/span>\n  <span class=\"nx\">useEffect<\/span><span class=\"p\">(()<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n    <span class=\"nx\">setIsFetching<\/span><span class=\"p\">(<\/span><span class=\"kc\">true<\/span><span class=\"p\">);<\/span>\n    <span class=\"nx\">getMessages<\/span><span class=\"p\">().<\/span><span class=\"nx\">then<\/span><span class=\"p\">((<\/span><span class=\"nx\">messages<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n      <span class=\"nx\">setMessages<\/span><span class=\"p\">(<\/span><span class=\"nx\">messages<\/span><span class=\"p\">);<\/span>\n      <span class=\"nx\">setIsFetching<\/span><span class=\"p\">(<\/span><span class=\"kc\">false<\/span><span class=\"p\">);<\/span>\n    <span class=\"p\">});<\/span>\n  <span class=\"p\">},<\/span> <span class=\"p\">[]);<\/span>\n\n  <span class=\"kd\">const<\/span> <span class=\"nx\">handleClick<\/span> <span class=\"o\">=<\/span> <span class=\"p\">()<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n    <span class=\"kd\">const<\/span> <span class=\"nx\">newMessage<\/span> <span class=\"o\">=<\/span> <span class=\"p\">{<\/span>\n      <span class=\"na\">id<\/span><span class=\"p\">:<\/span> <span class=\"nx\">messages<\/span><span class=\"p\">.<\/span><span class=\"nx\">length<\/span> <span class=\"o\">+<\/span> <span class=\"mi\">1<\/span><span class=\"p\">,<\/span>\n      <span class=\"na\">message<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">New message<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\n    <span class=\"p\">};<\/span>\n\n    <span class=\"c1\">\/\/ Update message in the local state upfront<\/span>\n    <span class=\"nx\">setMessages<\/span><span class=\"p\">((<\/span><span class=\"nx\">previousMessages<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">[...<\/span><span class=\"nx\">previousMessages<\/span><span class=\"p\">,<\/span> <span class=\"nx\">newMessage<\/span><span class=\"p\">]);<\/span>\n\n    <span class=\"c1\">\/\/ Then dispatch API request to add new message<\/span>\n    <span class=\"nx\">sendMessage<\/span><span class=\"p\">(<\/span><span class=\"nx\">newMessage<\/span><span class=\"p\">).<\/span><span class=\"nx\">then<\/span><span class=\"p\">(()<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n      <span class=\"nx\">console<\/span><span class=\"p\">.<\/span><span class=\"nx\">log<\/span><span class=\"p\">(<\/span><span class=\"s2\">`Message <\/span><span class=\"p\">${<\/span><span class=\"nx\">newMessage<\/span><span class=\"p\">.<\/span><span class=\"nx\">id<\/span><span class=\"p\">}<\/span><span class=\"s2\"> added`<\/span><span class=\"p\">);<\/span>\n    <span class=\"p\">});<\/span>\n  <span class=\"p\">};<\/span>\n\n  <span class=\"k\">return<\/span> <span class=\"p\">(<\/span>\n    <span class=\"p\">&lt;&gt;<\/span>\n      <span class=\"p\">&lt;<\/span><span class=\"nt\">h1<\/span> <span class=\"na\">className<\/span><span class=\"p\">=<\/span><span class=\"s\">\"font-bold text-xl mb-2 text-center\"<\/span><span class=\"p\">&gt;<\/span>Optimistic UI<span class=\"p\">&lt;\/<\/span><span class=\"nt\">h1<\/span><span class=\"p\">&gt;<\/span>\n      <span class=\"si\">{<\/span><span class=\"o\">!<\/span><span class=\"nx\">isFetching<\/span> <span class=\"o\">&amp;&amp;<\/span> <span class=\"p\">&lt;<\/span><span class=\"nc\">MessagesList<\/span> <span class=\"na\">messages<\/span><span class=\"p\">=<\/span><span class=\"si\">{<\/span><span class=\"nx\">messages<\/span><span class=\"si\">}<\/span> <span class=\"p\">\/&gt;<\/span><span class=\"si\">}<\/span>\n      <span class=\"p\">&lt;<\/span><span class=\"nc\">Button<\/span>\n        <span class=\"na\">text<\/span><span class=\"p\">=<\/span><span class=\"s\">\"Send message\"<\/span>\n        <span class=\"na\">onClick<\/span><span class=\"p\">=<\/span><span class=\"si\">{<\/span><span class=\"nx\">handleClick<\/span><span class=\"si\">}<\/span>\n        <span class=\"na\">isLoading<\/span><span class=\"p\">=<\/span><span class=\"si\">{<\/span><span class=\"nx\">isFetching<\/span><span class=\"si\">}<\/span>\n      <span class=\"p\">\/&gt;<\/span>\n    <span class=\"p\">&lt;\/&gt;<\/span>\n  <span class=\"p\">);<\/span>\n<span class=\"p\">};<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u06cc\u0646 \u06cc\u06a9 \u062a\u063a\u06cc\u06cc\u0631 \u0628\u0633\u06cc\u0627\u0631 \u06a9\u0648\u0686\u06a9 \u0628\u0631\u0627\u06cc \u06cc\u06a9 \u067e\u06cc\u0634\u0631\u0641\u062a \u0628\u0632\u0631\u06af \u0627\u0632 \u0646\u0638\u0631 UX \u0628\u0648\u062f. <strong>\u0647\u0631 \u0686\u0646\u062f \u0628\u0631\u062e\u06cc \u0645\u0639\u0627\u0648\u0636\u0647 \u0647\u0627 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f.<\/strong><\/p>\n<p>\u0627\u06af\u0631 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0646\u0627\u0645\u0648\u0641\u0642 \u0628\u0627\u0634\u062f\u060c \u0645\u0627 \u062f\u0631 \u0646\u0638\u0631 \u0646\u0645\u06cc \u06af\u06cc\u0631\u06cc\u0645.  \u062d\u0630\u0641 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0646\u0627\u0645\u0639\u062a\u0628\u0631 \u0627\u0632 \u062d\u0627\u0644\u062a \u062f\u0631 \u0628\u0631\u062e\u06cc \u0645\u0648\u0627\u0631\u062f \u0633\u0627\u062f\u0647 \u0646\u06cc\u0633\u062a \u0648 \u0628\u0627\u06cc\u062f \u0628\u0647 \u0635\u0648\u0631\u062a \u062f\u0633\u062a\u06cc \u0627\u0646\u062c\u0627\u0645 \u0634\u0648\u062f.  \u0627\u062d\u062a\u0645\u0627\u0644\u0627\u064b \u0628\u0631\u0627\u06cc \u062d\u0641\u0638 \u067e\u06cc\u0627\u0645\u200c\u0647\u0627\u06cc \u0645\u0648\u0642\u062a\u060c \u0628\u0647 \u0647\u0645\u0631\u0627\u0647 \u0648\u0636\u0639\u06cc\u062a \u0628\u0627 \u067e\u06cc\u0627\u0645\u200c\u0647\u0627\u06cc \u0648\u0627\u0642\u0639\u06cc\u060c \u0628\u0627\u06cc\u062f \u062d\u0627\u0644\u062a \u062f\u06cc\u06af\u0631\u06cc \u0631\u0627 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n<p>\u0628\u0627 \u062a\u0648\u062c\u0647 \u0628\u0647 \u0627\u06cc\u0646\u06a9\u0647 \u06cc\u06a9 \u0628\u0631\u0646\u0627\u0645\u0647 \u0648\u0627\u0642\u0639\u06cc \u0686\u06cc\u0632\u0647\u0627\u06cc \u0628\u06cc\u0634\u062a\u0631\u06cc \u062f\u0627\u0631\u062f\u060c \u0628\u0627\u06cc\u062f \u0645\u0637\u0645\u0626\u0646 \u0634\u0648\u06cc\u062f \u06a9\u0647 \u0647\u0645\u0647 \u062a\u063a\u06cc\u06cc\u0631\u0627\u062a \u0631\u0627\u0628\u0637 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0631\u0627 \u0646\u06cc\u0632 \u0628\u0631\u06af\u0631\u062f\u0627\u0646\u06cc\u062f \u0648 \u062f\u0631 \u0635\u0648\u0631\u062a \u0639\u062f\u0645 \u0645\u0648\u0641\u0642\u06cc\u062a \u062f\u0631\u062e\u0648\u0627\u0633\u062a\u060c \u0627\u0642\u062f\u0627\u0645\u0627\u062a \u0635\u062d\u06cc\u062d \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u062f\u0647\u06cc\u062f.  \u0627\u06cc\u0646 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u06a9\u0645\u06cc \u0645\u0634\u06a9\u0644 \u0628\u0627\u0634\u062f \u0648 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u06a9\u0645\u06cc \u067e\u06cc\u0686\u06cc\u062f\u0647 \u0628\u0627\u0634\u062f.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%D8%A8%D9%87_%D8%B1%D9%88%D8%B2_%D8%B1%D8%B3%D8%A7%D9%86%DB%8C_%D9%87%D8%A7%DB%8C_%D8%A8%D8%AF%D8%A8%DB%8C%D9%86%D8%A7%D9%86%D9%87_%D8%A8%D8%A7_React_Query\"><\/span>\n<p>  \u0628\u0647 \u0631\u0648\u0632 \u0631\u0633\u0627\u0646\u06cc \u0647\u0627\u06cc \u0628\u062f\u0628\u06cc\u0646\u0627\u0646\u0647 \u0628\u0627 React Query<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0628\u0632\u0631\u06af\u062a\u0631\u06cc\u0646 \u062a\u0641\u0627\u0648\u062a \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 React Query \u062a\u0645\u0627\u0645 \u062d\u0627\u0644\u062a \u0647\u0627\u06cc \u0645\u0631\u062a\u0628\u0637 \u0628\u0627 \u067e\u06cc\u0627\u0645 \u0647\u0627 \u0648 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627 \u0631\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0645\u06cc \u06a9\u0646\u062f.  \u0628\u0647 \u062c\u0627\u06cc \u062a\u0645\u0627\u0633 \u0645\u0633\u062a\u0642\u06cc\u0645 \u0633\u0631\u0648\u06cc\u0633 \u062f\u0631 \u06a9\u0627\u0645\u067e\u0648\u0646\u0646\u062a\u060c \u0628\u0647 React Hook \u0645\u0646\u062a\u0642\u0644 \u0645\u06cc \u0634\u0648\u062f \u0648 \u0628\u0644\u0627\u0641\u0627\u0635\u0644\u0647 \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight jsx\"><code><span class=\"kd\">const<\/span> <span class=\"nx\">PessimisticUpdateReactQuery<\/span> <span class=\"o\">=<\/span> <span class=\"p\">()<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n  <span class=\"kd\">const<\/span> <span class=\"nx\">cacheKey<\/span> <span class=\"o\">=<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">messages<\/span><span class=\"dl\">\"<\/span><span class=\"p\">;<\/span> <span class=\"c1\">\/\/ Cache key of the messages<\/span>\n  <span class=\"kd\">const<\/span> <span class=\"nx\">queryClient<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">useQueryClient<\/span><span class=\"p\">();<\/span>\n\n  <span class=\"c1\">\/\/ Load existing messages from API<\/span>\n  <span class=\"kd\">const<\/span> <span class=\"p\">{<\/span> <span class=\"na\">data<\/span><span class=\"p\">:<\/span> <span class=\"nx\">messages<\/span><span class=\"p\">,<\/span> <span class=\"na\">isLoading<\/span><span class=\"p\">:<\/span> <span class=\"nx\">isFetching<\/span> <span class=\"p\">}<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">useQuery<\/span><span class=\"p\">(<\/span>\n    <span class=\"nx\">cacheKey<\/span><span class=\"p\">,<\/span>\n    <span class=\"nx\">getMessages<\/span>\n  <span class=\"p\">);<\/span>\n\n  <span class=\"c1\">\/\/ Dispatch API request to add new message<\/span>\n  <span class=\"kd\">const<\/span> <span class=\"p\">{<\/span> <span class=\"nx\">mutateAsync<\/span><span class=\"p\">,<\/span> <span class=\"nx\">isLoading<\/span> <span class=\"p\">}<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">useMutation<\/span><span class=\"p\">(<\/span><span class=\"nx\">sendMessage<\/span><span class=\"p\">,<\/span> <span class=\"p\">{<\/span>\n    <span class=\"na\">onSuccess<\/span><span class=\"p\">:<\/span> <span class=\"p\">()<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n      <span class=\"c1\">\/\/ Invalidate messages cache, since a new message was added.<\/span>\n      <span class=\"c1\">\/\/ The `messages` var will be automatically updated with fresh data.<\/span>\n      <span class=\"nx\">queryClient<\/span><span class=\"p\">.<\/span><span class=\"nx\">invalidateQueries<\/span><span class=\"p\">(<\/span><span class=\"nx\">cacheKey<\/span><span class=\"p\">);<\/span>\n    <span class=\"p\">},<\/span>\n  <span class=\"p\">});<\/span>\n\n  <span class=\"kd\">const<\/span> <span class=\"nx\">handleClick<\/span> <span class=\"o\">=<\/span> <span class=\"p\">()<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n    <span class=\"kd\">const<\/span> <span class=\"nx\">newMessage<\/span> <span class=\"o\">=<\/span> <span class=\"p\">{<\/span>\n      <span class=\"na\">id<\/span><span class=\"p\">:<\/span> <span class=\"nx\">messages<\/span><span class=\"p\">.<\/span><span class=\"nx\">length<\/span> <span class=\"o\">+<\/span> <span class=\"mi\">1<\/span><span class=\"p\">,<\/span>\n      <span class=\"na\">message<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">New message<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\n    <span class=\"p\">};<\/span>\n\n    <span class=\"c1\">\/\/ Call React Query hook that calls sendMessage<\/span>\n    <span class=\"nx\">mutateAsync<\/span><span class=\"p\">(<\/span><span class=\"nx\">newMessage<\/span><span class=\"p\">);<\/span>\n  <span class=\"p\">};<\/span>\n\n  <span class=\"k\">return<\/span> <span class=\"p\">(<\/span>\n    <span class=\"p\">&lt;&gt;<\/span>\n      <span class=\"si\">{<\/span><span class=\"o\">!<\/span><span class=\"nx\">isFetching<\/span> <span class=\"o\">&amp;&amp;<\/span> <span class=\"p\">&lt;<\/span><span class=\"nc\">MessagesList<\/span> <span class=\"na\">messages<\/span><span class=\"p\">=<\/span><span class=\"si\">{<\/span><span class=\"nx\">messages<\/span><span class=\"si\">}<\/span> <span class=\"p\">\/&gt;<\/span><span class=\"si\">}<\/span>\n      <span class=\"p\">&lt;<\/span><span class=\"nc\">Button<\/span>\n        <span class=\"na\">text<\/span><span class=\"p\">=<\/span><span class=\"s\">\"Send message\"<\/span>\n        <span class=\"na\">onClick<\/span><span class=\"p\">=<\/span><span class=\"si\">{<\/span><span class=\"nx\">handleClick<\/span><span class=\"si\">}<\/span>\n        <span class=\"na\">isLoading<\/span><span class=\"p\">=<\/span><span class=\"si\">{<\/span><span class=\"nx\">isLoading<\/span> <span class=\"o\">||<\/span> <span class=\"nx\">isFetching<\/span><span class=\"si\">}<\/span>\n      <span class=\"p\">\/&gt;<\/span>\n    <span class=\"p\">&lt;\/&gt;<\/span>\n  <span class=\"p\">);<\/span>\n<span class=\"p\">};<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u062e\u0648\u0627\u0646\u062f\u0646 \u06a9\u062f \u0628\u0633\u06cc\u0627\u0631 \u0633\u0627\u062f\u0647 \u062a\u0631 \u0627\u0633\u062a\u060c \u0632\u06cc\u0631\u0627 \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0686\u06cc\u0632\u0647\u0627 \u062a\u0648\u0633\u0637 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0627\u0646\u062a\u0632\u0627\u0639 \u0645\u06cc \u0634\u0648\u0646\u062f.<\/p>\n<p>\u0647\u0645\u0686\u0646\u06cc\u0646 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0630\u062e\u06cc\u0631\u0647\u200c\u0633\u0627\u0632\u06cc \u062e\u0627\u0631\u062c \u0627\u0632 \u062c\u0639\u0628\u0647 \u0631\u0627 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f.  \u0627\u06af\u0631 \u062a\u0645\u0627\u0633 \u062f\u06cc\u06af\u0631\u06cc \u0628\u0627 \u0647\u0645\u0627\u0646 \u0633\u0631\u0648\u06cc\u0633 \u0628\u0631\u0642\u0631\u0627\u0631 \u0634\u0648\u062f\u060c \u0642\u0644\u0627\u0628 React Query \u0628\u0647 \u062c\u0627\u06cc \u0628\u0631\u0642\u0631\u0627\u0631\u06cc \u062a\u0645\u0627\u0633 API \u062c\u062f\u06cc\u062f\u060c \u0645\u0642\u062f\u0627\u0631 \u06a9\u0634 \u0634\u062f\u0647 \u0631\u0627 \u0628\u0631\u0645\u06cc \u06af\u0631\u062f\u0627\u0646\u062f \u0648 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0632\u0645\u0627\u0646 \u06a9\u0634 \u0631\u0627 \u0628\u0647 \u062f\u0644\u062e\u0648\u0627\u0647 \u062e\u0648\u062f \u067e\u06cc\u06a9\u0631\u0628\u0646\u062f\u06cc \u06a9\u0646\u06cc\u062f.  \u0627\u06cc\u0646 \u06cc\u06a9 \u0628\u0647\u0628\u0648\u062f \u0639\u0645\u0644\u06a9\u0631\u062f \u0628\u0632\u0631\u06af \u0627\u0633\u062a.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%D8%A8%D9%87_%D8%B1%D9%88%D8%B2_%D8%B1%D8%B3%D8%A7%D9%86%DB%8C_%D9%87%D8%A7%DB%8C_%D8%AE%D9%88%D8%B4_%D8%A8%DB%8C%D9%86%D8%A7%D9%86%D9%87_%D8%A8%D8%A7_React_Query\"><\/span>\n<p>  \u0628\u0647 \u0631\u0648\u0632 \u0631\u0633\u0627\u0646\u06cc \u0647\u0627\u06cc \u062e\u0648\u0634 \u0628\u06cc\u0646\u0627\u0646\u0647 \u0628\u0627 React Query<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u062f\u0631 \u0645\u062b\u0627\u0644 \u0628\u0627\u0644\u0627 \u0628\u062d\u062b \u0634\u062f\u060c <strong>React Query \u0628\u0627 \u062a\u0645\u0627\u0645 \u0648\u0636\u0639\u06cc\u062a \u0633\u0631\u0648\u0631 \u0633\u0631\u0648\u06a9\u0627\u0631 \u062f\u0627\u0631\u062f\u060c<\/strong> \u0648 \u0646\u06cc\u0627\u0632\u06cc \u0628\u0647 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0647\u06cc\u0686\u06a9\u062f\u0627\u0645 \u0646\u062e\u0648\u0627\u0647\u06cc\u062f \u062f\u0627\u0634\u062a <code>useState<\/code> \u0627\u0632 React.<\/p>\n<p>\u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0645\u0627 \u0646\u0633\u062e\u0647 \u0628\u0647\u06cc\u0646\u0647 \u0628\u0631\u0627\u06cc \u0645\u0642\u0627\u0628\u0644\u0647 \u0628\u0627 \u0628\u0647 \u0631\u0648\u0632 \u0631\u0633\u0627\u0646\u06cc \u0647\u0627\u06cc \u062e\u0648\u0634 \u0628\u06cc\u0646\u0627\u0646\u0647 \u0631\u0627 \u062f\u0627\u0631\u06cc\u0645.  \u062a\u0645\u0627\u0645 \u0631\u0641\u062a\u0627\u0631\u0647\u0627 \u062a\u062d\u062a \u0645\u0633\u0626\u0648\u0644\u06cc\u062a React Query \u0627\u0633\u062a\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0645\u0627 \u0641\u0642\u0637 \u0628\u0627\u06cc\u062f API \u0647\u0627\u06cc \u0622\u0646 \u0631\u0627 \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u06a9\u0646\u06cc\u0645.<\/p>\n<p>\u06a9\u062f \u0632\u06cc\u0631 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u062f\u0631 \u0627\u0628\u062a\u062f\u0627 \u06af\u06cc\u062c \u06a9\u0646\u0646\u062f\u0647 \u0628\u0647 \u0646\u0638\u0631 \u0628\u0631\u0633\u062f\u060c \u0627\u0645\u0627 \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0628\u0647 \u0622\u0646 \u0628\u067e\u0631\u062f\u0627\u0632\u06cc\u0645 \u0648 \u062a\u0645\u0627\u0645 \u062a\u063a\u06cc\u06cc\u0631\u0627\u062a \u0627\u06cc\u062c\u0627\u062f \u0634\u062f\u0647 \u0631\u0627 \u062f\u0631\u06a9 \u06a9\u0646\u06cc\u0645:<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight jsx\"><code><span class=\"kd\">const<\/span> <span class=\"nx\">OptimisticUpdateReactQuery<\/span> <span class=\"o\">=<\/span> <span class=\"p\">()<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n  <span class=\"kd\">const<\/span> <span class=\"nx\">cacheKey<\/span> <span class=\"o\">=<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">messages<\/span><span class=\"dl\">\"<\/span><span class=\"p\">;<\/span> <span class=\"c1\">\/\/ Cache key of the messages<\/span>\n  <span class=\"kd\">const<\/span> <span class=\"nx\">queryClient<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">useQueryClient<\/span><span class=\"p\">();<\/span>\n\n  <span class=\"c1\">\/\/ Load existing messages from API<\/span>\n  <span class=\"kd\">const<\/span> <span class=\"p\">{<\/span> <span class=\"na\">data<\/span><span class=\"p\">:<\/span> <span class=\"nx\">messages<\/span><span class=\"p\">,<\/span> <span class=\"na\">isLoading<\/span><span class=\"p\">:<\/span> <span class=\"nx\">isFetching<\/span> <span class=\"p\">}<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">useQuery<\/span><span class=\"p\">(<\/span>\n    <span class=\"nx\">cacheKey<\/span><span class=\"p\">,<\/span>\n    <span class=\"nx\">getMessages<\/span>\n  <span class=\"p\">);<\/span>\n\n  <span class=\"c1\">\/\/ Dispatch API request to add new message<\/span>\n  <span class=\"c1\">\/\/ and do the optimistic update.<\/span>\n  <span class=\"kd\">const<\/span> <span class=\"p\">{<\/span> <span class=\"nx\">mutateAsync<\/span> <span class=\"p\">}<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">useMutation<\/span><span class=\"p\">(<\/span><span class=\"nx\">sendMessage<\/span><span class=\"p\">,<\/span> <span class=\"p\">{<\/span>\n    <span class=\"na\">onMutate<\/span><span class=\"p\">:<\/span> <span class=\"k\">async<\/span> <span class=\"p\">(<\/span><span class=\"nx\">newMessage<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n      <span class=\"c1\">\/\/ Cancel any outgoing refetches (so they don't overwrite the optimistic update)<\/span>\n      <span class=\"k\">await<\/span> <span class=\"nx\">queryClient<\/span><span class=\"p\">.<\/span><span class=\"nx\">cancelQueries<\/span><span class=\"p\">(<\/span><span class=\"nx\">cacheKey<\/span><span class=\"p\">);<\/span>\n\n      <span class=\"c1\">\/\/ Snapshot the previous value<\/span>\n      <span class=\"kd\">const<\/span> <span class=\"nx\">previousMessages<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">queryClient<\/span><span class=\"p\">.<\/span><span class=\"nx\">getQueryData<\/span><span class=\"p\">(<\/span><span class=\"nx\">cacheKey<\/span><span class=\"p\">);<\/span>\n\n      <span class=\"c1\">\/\/ Optimistically update to the new value<\/span>\n      <span class=\"nx\">queryClient<\/span><span class=\"p\">.<\/span><span class=\"nx\">setQueryData<\/span><span class=\"p\">(<\/span><span class=\"nx\">cacheKey<\/span><span class=\"p\">,<\/span> <span class=\"p\">(<\/span><span class=\"nx\">old<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">[...<\/span><span class=\"nx\">old<\/span><span class=\"p\">,<\/span> <span class=\"nx\">newMessage<\/span><span class=\"p\">]);<\/span>\n\n      <span class=\"c1\">\/\/ Return a context object with the snapshotted value<\/span>\n      <span class=\"k\">return<\/span> <span class=\"p\">{<\/span> <span class=\"nx\">previousMessages<\/span> <span class=\"p\">};<\/span>\n    <span class=\"p\">},<\/span>\n    <span class=\"na\">onError<\/span><span class=\"p\">:<\/span> <span class=\"p\">(<\/span><span class=\"nx\">_<\/span><span class=\"p\">,<\/span> <span class=\"nx\">__<\/span><span class=\"p\">,<\/span> <span class=\"nx\">context<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n      <span class=\"c1\">\/\/ If the mutation fails, use the context returned from onMutate to roll back<\/span>\n      <span class=\"nx\">queryClient<\/span><span class=\"p\">.<\/span><span class=\"nx\">setQueryData<\/span><span class=\"p\">(<\/span><span class=\"nx\">cacheKey<\/span><span class=\"p\">,<\/span> <span class=\"nx\">context<\/span><span class=\"p\">.<\/span><span class=\"nx\">previousMessages<\/span><span class=\"p\">);<\/span>\n    <span class=\"p\">},<\/span>\n    <span class=\"na\">onSettled<\/span><span class=\"p\">:<\/span> <span class=\"p\">(<\/span><span class=\"nx\">messages<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n      <span class=\"c1\">\/\/ Always refetch after error or success:<\/span>\n      <span class=\"nx\">queryClient<\/span><span class=\"p\">.<\/span><span class=\"nx\">invalidateQueries<\/span><span class=\"p\">(<\/span><span class=\"nx\">cacheKey<\/span><span class=\"p\">);<\/span>\n      <span class=\"nx\">console<\/span><span class=\"p\">.<\/span><span class=\"nx\">log<\/span><span class=\"p\">(<\/span><span class=\"s2\">`Message <\/span><span class=\"p\">${<\/span><span class=\"nx\">messages<\/span><span class=\"p\">[<\/span><span class=\"nx\">messages<\/span><span class=\"p\">.<\/span><span class=\"nx\">length<\/span> <span class=\"o\">-<\/span> <span class=\"mi\">1<\/span><span class=\"p\">].<\/span><span class=\"nx\">id<\/span><span class=\"p\">}<\/span><span class=\"s2\"> added`<\/span><span class=\"p\">);<\/span>\n    <span class=\"p\">},<\/span>\n  <span class=\"p\">});<\/span>\n\n  <span class=\"kd\">const<\/span> <span class=\"nx\">handleClick<\/span> <span class=\"o\">=<\/span> <span class=\"p\">()<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n    <span class=\"kd\">const<\/span> <span class=\"nx\">newMessage<\/span> <span class=\"o\">=<\/span> <span class=\"p\">{<\/span>\n      <span class=\"na\">id<\/span><span class=\"p\">:<\/span> <span class=\"nx\">messages<\/span><span class=\"p\">.<\/span><span class=\"nx\">length<\/span> <span class=\"o\">+<\/span> <span class=\"mi\">1<\/span><span class=\"p\">,<\/span>\n      <span class=\"na\">message<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">New message<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\n    <span class=\"p\">};<\/span>\n    <span class=\"nx\">mutateAsync<\/span><span class=\"p\">(<\/span><span class=\"nx\">newMessage<\/span><span class=\"p\">);<\/span>\n  <span class=\"p\">};<\/span>\n\n  <span class=\"k\">return<\/span> <span class=\"p\">(<\/span>\n    <span class=\"p\">&lt;<\/span><span class=\"nt\">section<\/span><span class=\"p\">&gt;<\/span>\n      <span class=\"si\">{<\/span><span class=\"o\">!<\/span><span class=\"nx\">isFetching<\/span> <span class=\"o\">&amp;&amp;<\/span> <span class=\"p\">&lt;<\/span><span class=\"nc\">MessagesList<\/span> <span class=\"na\">messages<\/span><span class=\"p\">=<\/span><span class=\"si\">{<\/span><span class=\"nx\">messages<\/span><span class=\"si\">}<\/span> <span class=\"p\">\/&gt;<\/span><span class=\"si\">}<\/span>\n      <span class=\"p\">&lt;<\/span><span class=\"nc\">Button<\/span> <span class=\"na\">text<\/span><span class=\"p\">=<\/span><span class=\"s\">\"Send message\"<\/span> <span class=\"na\">onClick<\/span><span class=\"p\">=<\/span><span class=\"si\">{<\/span><span class=\"nx\">handleClick<\/span><span class=\"si\">}<\/span> <span class=\"p\">\/&gt;<\/span>\n    <span class=\"p\">&lt;\/<\/span><span class=\"nt\">section<\/span><span class=\"p\">&gt;<\/span>\n  <span class=\"p\">);<\/span>\n<span class=\"p\">}<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u0642\u0628\u0644\u0627 \u0630\u06a9\u0631 \u0634\u062f\u060c \u0627\u06cc\u0646 \u062f\u0627\u0631\u0627\u06cc \u0645\u0632\u0627\u06cc\u0627\u06cc \u0632\u06cc\u0627\u062f\u06cc \u0645\u0627\u0646\u0646\u062f \u0630\u062e\u06cc\u0631\u0647 \u0633\u0627\u0632\u06cc\u060c \u0628\u0627\u0637\u0644 \u06a9\u0631\u062f\u0646 \u062e\u0648\u062f\u06a9\u0627\u0631 \u0648 \u0648\u0627\u06a9\u0634\u06cc \u0645\u062c\u062f\u062f \u0627\u0633\u062a.<\/p>\n<p>\u06cc\u06a9 \u0627\u06cc\u062f\u0647 \u0639\u0627\u0644\u06cc \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0648\u0631\u062f\u060c \u0627\u0646\u062a\u0632\u0627\u0639 \u0631\u0641\u062a\u0627\u0631 \u062e\u0648\u0634 \u0628\u06cc\u0646\u0627\u0646\u0647 \u0627\u0633\u062a (\u0632\u06cc\u0631 <code>onMutate<\/code>) \u0628\u0647 \u06cc\u06a9 \u0642\u0644\u0627\u0628 \u0633\u0641\u0627\u0631\u0634\u06cc\u060c \u067e\u0633 \u0641\u0642\u0637 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u06cc\u0646 \u0642\u0644\u0627\u0628 \u0631\u0627 \u06a9\u0647 \u062f\u0627\u0631\u0627\u06cc \u0648\u06cc\u0698\u06af\u06cc \u062e\u0648\u0634 \u0628\u06cc\u0646\u0627\u0646\u0647 \u0627\u0633\u062a \u0635\u062f\u0627 \u0628\u0632\u0646\u06cc\u062f.  \u0642\u0644\u0627\u0628 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0686\u06cc\u0632\u06cc \u0634\u0628\u06cc\u0647 \u0628\u0647 \u0627\u06cc\u0646 \u0628\u0627\u0634\u062f:<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight javascript\"><code><span class=\"kd\">const<\/span> <span class=\"nx\">useOptimisticUpdate<\/span> <span class=\"o\">=<\/span> <span class=\"p\">()<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n  <span class=\"kd\">const<\/span> <span class=\"nx\">queryClient<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">useQueryClient<\/span><span class=\"p\">();<\/span>\n\n  <span class=\"kd\">const<\/span> <span class=\"nx\">getPreviousData<\/span> <span class=\"o\">=<\/span> <span class=\"k\">async<\/span> <span class=\"p\">({<\/span> <span class=\"nx\">cacheKey<\/span><span class=\"p\">,<\/span> <span class=\"nx\">newValue<\/span> <span class=\"p\">})<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n    <span class=\"k\">await<\/span> <span class=\"nx\">queryClient<\/span><span class=\"p\">.<\/span><span class=\"nx\">cancelQueries<\/span><span class=\"p\">(<\/span><span class=\"nx\">cacheKey<\/span><span class=\"p\">);<\/span>\n\n    <span class=\"c1\">\/\/ Snapshot the previous value<\/span>\n    <span class=\"kd\">const<\/span> <span class=\"nx\">previousData<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">queryClient<\/span><span class=\"p\">.<\/span><span class=\"nx\">getQueryData<\/span><span class=\"p\">(<\/span><span class=\"nx\">cacheKey<\/span><span class=\"p\">);<\/span>\n\n    <span class=\"c1\">\/\/ Optimistically update to the new value<\/span>\n    <span class=\"nx\">queryClient<\/span><span class=\"p\">.<\/span><span class=\"nx\">setQueryData<\/span><span class=\"p\">(<\/span><span class=\"nx\">cacheKey<\/span><span class=\"p\">,<\/span> <span class=\"p\">(<\/span><span class=\"nx\">old<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">[...<\/span><span class=\"nx\">old<\/span><span class=\"p\">,<\/span> <span class=\"nx\">newValue<\/span><span class=\"p\">]);<\/span>\n\n    <span class=\"c1\">\/\/ Return a context object with the snapshotted value<\/span>\n    <span class=\"k\">return<\/span> <span class=\"p\">{<\/span> <span class=\"nx\">previousData<\/span> <span class=\"p\">};<\/span>\n  <span class=\"p\">};<\/span>\n\n  <span class=\"k\">return<\/span> <span class=\"p\">{<\/span> <span class=\"nx\">getPreviousData<\/span> <span class=\"p\">};<\/span>\n<span class=\"p\">};<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0648 \u0633\u067e\u0633 \u062a\u0645\u0627\u0633 \u0647\u0627 \u0631\u0627 \u062c\u0627\u06cc\u06af\u0632\u06cc\u0646 \u06a9\u0646\u06cc\u062f <code>onMutate<\/code> \u0628\u0627 \u0642\u0644\u0627\u0628:<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight jsx\"><code><span class=\"kd\">const<\/span> <span class=\"nx\">OptimisticUpdateReactQuery<\/span> <span class=\"o\">=<\/span> <span class=\"p\">()<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n  <span class=\"c1\">\/\/ ...<\/span>\n\n  <span class=\"kd\">const<\/span> <span class=\"p\">{<\/span> <span class=\"nx\">getPreviousData<\/span> <span class=\"p\">}<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">useOptimisticUpdate<\/span><span class=\"p\">();<\/span> <span class=\"c1\">\/\/ New hook call<\/span>\n\n  <span class=\"kd\">const<\/span> <span class=\"p\">{<\/span> <span class=\"nx\">mutateAsync<\/span> <span class=\"p\">}<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">useMutation<\/span><span class=\"p\">(<\/span><span class=\"nx\">sendMessage<\/span><span class=\"p\">,<\/span> <span class=\"p\">{<\/span>\n    <span class=\"na\">onMutate<\/span><span class=\"p\">:<\/span> <span class=\"k\">async<\/span> <span class=\"p\">(<\/span><span class=\"nx\">newMessage<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">({<\/span>\n      <span class=\"na\">previousMessages<\/span><span class=\"p\">:<\/span> <span class=\"k\">await<\/span> <span class=\"nx\">getPreviousData<\/span><span class=\"p\">({<\/span> <span class=\"c1\">\/\/ Get previous data from the hook<\/span>\n        <span class=\"nx\">cacheKey<\/span><span class=\"p\">,<\/span>\n        <span class=\"na\">newValue<\/span><span class=\"p\">:<\/span> <span class=\"nx\">newMessage<\/span><span class=\"p\">,<\/span>\n      <span class=\"p\">})<\/span>\n    <span class=\"p\">}),<\/span>\n\n  <span class=\"c1\">\/\/ ...<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u06a9\u0646\u0648\u0646 \u06cc\u06a9 \u0648\u06cc\u0698\u06af\u06cc \u0628\u0647\u200c\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc \u062e\u0648\u0634\u200c\u0628\u06cc\u0646\u0627\u0646\u0647 \u0642\u0627\u0628\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u062c\u062f\u062f \u062f\u0627\u0631\u06cc\u062f \u06a9\u0647 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u062f\u0631 \u062a\u0645\u0627\u0645 \u0627\u062c\u0632\u0627\u06cc \u0645\u0648\u0631\u062f \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0627\u0634\u062a\u0631\u0627\u06a9 \u06af\u0630\u0627\u0634\u062a\u0647 \u0634\u0648\u062f.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%D8%A8%D8%B3%D8%AA%D9%87_%D8%B4%D8%AF%D9%86\"><\/span>\n<p>  \u0628\u0633\u062a\u0647 \u0634\u062f\u0646<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u062a\u062c\u0631\u0628\u06cc\u0627\u062a\u06cc \u06a9\u0647 \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0627\u0646\u0648\u0627\u0639 \u0628\u0631\u0646\u0627\u0645\u0647 \u0647\u0627 \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc \u062f\u0647\u0646\u062f \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0647\u0645\u06cc\u0634\u0647 \u0628\u0631 \u0631\u0648\u06cc \u06a9\u0627\u0631\u0628\u0631 \u0646\u0647\u0627\u06cc\u06cc \u0645\u062a\u0645\u0631\u06a9\u0632 \u0628\u0627\u0634\u062f.  \u0627\u06cc\u0646\u062c\u0627\u0633\u062a \u06a9\u0647 UI \u062e\u0648\u0634 \u0628\u06cc\u0646\u0627\u0646\u0647 \u0645\u06cc \u062f\u0631\u062e\u0634\u062f.<\/p>\n<p>\u0628\u0647 \u0631\u0648\u0632 \u0631\u0633\u0627\u0646\u06cc \u0647\u0627\u06cc \u062e\u0648\u0634 \u0628\u06cc\u0646\u0627\u0646\u0647 \u0628\u0627 \u0627\u0631\u0627\u0626\u0647 \u0628\u0627\u0632\u062e\u0648\u0631\u062f \u0641\u0648\u0631\u06cc \u0648 \u067e\u0627\u0633\u062e\u06af\u0648\u06cc\u06cc \u062f\u0631 \u0637\u0648\u0644 \u0628\u0647 \u0631\u0648\u0632 \u0631\u0633\u0627\u0646\u06cc \u062f\u0627\u062f\u0647 \u0647\u0627\u060c \u062a\u062c\u0631\u0628\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0628\u0647 \u0637\u0648\u0631 \u0642\u0627\u0628\u0644 \u062a\u0648\u062c\u0647\u06cc \u0628\u0647\u0628\u0648\u062f \u0645\u06cc \u0628\u062e\u0634\u062f.  \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0631\u0648\u0634\u200c\u0647\u0627\u06cc \u0633\u0646\u062a\u06cc \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0645\u062f\u06cc\u0631\u06cc\u062a \u062f\u0633\u062a\u06cc \u062d\u0627\u0644\u062a \u0648 \u0645\u062f\u06cc\u0631\u06cc\u062a \u062e\u0637\u0627 \u062f\u0627\u0631\u0646\u062f\u060c React Query \u0628\u0627 \u0627\u0631\u0627\u0626\u0647 \u062a\u0648\u0627\u0628\u0639 \u062c\u0647\u0634 \u062f\u0627\u062e\u0644\u06cc\u060c \u0628\u0627\u0637\u0644 \u06a9\u0631\u062f\u0646 \u062e\u0648\u062f\u06a9\u0627\u0631 \u062d\u0627\u0641\u0638\u0647 \u067e\u0646\u0647\u0627\u0646 \u0648 \u0645\u062f\u06cc\u0631\u06cc\u062a \u062e\u0637\u0627\u060c \u0641\u0631\u0622\u06cc\u0646\u062f \u0631\u0627 \u0633\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f.  \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 React Query\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0647\u0627 \u0631\u0627 \u0628\u0627 \u062a\u062c\u0631\u0628\u0647 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0631\u0648\u0627\u0646\u200c\u062a\u0631 \u0627\u0631\u062a\u0642\u0627 \u062f\u0647\u06cc\u062f\u060c \u062f\u0631 \u0632\u0645\u0627\u0646 \u0648 \u062a\u0644\u0627\u0634 \u062f\u0631 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0628\u0647\u200c\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc\u200c\u0647\u0627\u06cc \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0628\u0647 \u0635\u0648\u0631\u062a \u062f\u0633\u062a\u06cc \u0635\u0631\u0641\u0647\u200c\u062c\u0648\u06cc\u06cc \u06a9\u0646\u06cc\u062f.<\/p>\n<p>\u06cc\u06a9\u06cc \u0627\u0632 \u0645\u0648\u0627\u0631\u062f\u06cc \u06a9\u0647 \u0628\u0627\u06cc\u062f \u062f\u0631 \u0646\u0638\u0631 \u06af\u0631\u0641\u062a \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u0647\u0631 \u0645\u0648\u0631\u062f\u06cc \u0628\u0627 \u0627\u06cc\u0646 \u0645\u0641\u0647\u0648\u0645 \u0645\u0637\u0627\u0628\u0642\u062a \u0646\u062f\u0627\u0631\u062f\u060c \u06af\u0627\u0647\u06cc \u0627\u0648\u0642\u0627\u062a \u0628\u0647 \u062f\u0644\u0627\u06cc\u0644 \u0632\u06cc\u0627\u062f\u06cc \u0645\u0627\u0646\u0646\u062f \u0627\u0645\u0646\u06cc\u062a \u0648 \u062b\u0628\u0627\u062a \u062f\u0627\u062f\u0647 \u0647\u0627 \u0628\u0647\u062a\u0631 \u0627\u0633\u062a \u0627\u0632 \u0631\u0627\u0628\u0637 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0628\u062f\u0628\u06cc\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n<p>\u062f\u0631 \u0645\u0648\u0631\u062f \u06a9\u0627\u0631\u0628\u0631\u062f \u06cc\u06a9 \u0645\u0641\u0647\u0648\u0645 \u06cc\u0627 \u0645\u0641\u0647\u0648\u0645 \u062f\u06cc\u06af\u0631 \u0628\u0633\u06cc\u0627\u0631 \u0645\u062a\u0641\u06a9\u0631 \u0628\u0627\u0634\u06cc\u062f \u0648 \u0628\u0647 \u0628\u062d\u062b \u062f\u0631 \u0645\u0648\u0631\u062f \u062a\u0635\u0645\u06cc\u0645 \u0628\u0627 \u0637\u0631\u0627\u062d\u0627\u0646 \u0648 PO \u0641\u06a9\u0631 \u06a9\u0646\u06cc\u062f.  \u0622\u0646\u0647\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u0646\u062f \u0628\u0627 \u062f\u06cc\u062f\u06af\u0627\u0647 \u0647\u0627\u06cc \u062f\u06cc\u06af\u0631 \u0645\u0634\u0627\u0631\u06a9\u062a \u06a9\u0646\u0646\u062f \u0632\u06cc\u0631\u0627 \u0627\u06cc\u0646 \u062a\u0635\u0645\u06cc\u0645 \u0628\u0647 \u0634\u062f\u062a \u0628\u0631 \u0627\u0633\u0627\u0633 \u062a\u062c\u0631\u0628\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0627\u0633\u062a.<\/p>\n<hr\/>\n<p>\u0627\u06af\u0631 \u0628\u0627\u0632\u062e\u0648\u0631\u062f \u06cc\u0627 \u067e\u06cc\u0634\u0646\u0647\u0627\u062f\u06cc \u062f\u0627\u0631\u06cc\u062f\u060c \u0628\u0631\u0627\u06cc \u0645\u0646 \u0627\u06cc\u0645\u06cc\u0644 \u0628\u0641\u0631\u0633\u062a\u06cc\u062f<\/p>\n<p>\u06a9\u062f \u0646\u0648\u06cc\u0633\u06cc \u0639\u0627\u0644\u06cc!<\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u062f\u0631 \u062a\u0648\u0633\u0639\u0647 \u0648\u0628 \u0645\u062f\u0631\u0646\u060c \u0627\u0631\u0627\u0626\u0647 \u06cc\u06a9 \u062a\u062c\u0631\u0628\u0647 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\u0627\u062d\u062a\u0645\u0627\u0644\u0627\u064b \u0628\u0647 \u062f\u0644\u06cc\u0644 \u062f\u0648\u06af\u0627\u0646\u06af\u06cc \u0645\u0627\u0647\u06cc\u062a \u0627\u06cc\u0646 &hellip;<\/p>\n","protected":false},"author":2,"featured_media":26895,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[339],"tags":[],"class_list":["post-26894","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dev"],"_links":{"self":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/26894","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/comments?post=26894"}],"version-history":[{"count":0,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/26894\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media\/26895"}],"wp:attachment":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media?parent=26894"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/categories?post=26894"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/tags?post=26894"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}