{"id":27159,"date":"2023-06-16T10:21:19","date_gmt":"2023-06-16T06:51:19","guid":{"rendered":"https:\/\/nabfollower.com\/blog\/singleton-pattern-in-react-application-1ijj\/"},"modified":"2023-06-16T10:21:19","modified_gmt":"2023-06-16T06:51:19","slug":"singleton-pattern-in-react-application-1ijj","status":"publish","type":"post","link":"https:\/\/nabfollower.com\/blog\/singleton-pattern-in-react-application-1ijj\/","title":{"rendered":"\u0627\u0644\u06af\u0648\u06cc Singleton \u062f\u0631 \u0628\u0631\u0646\u0627\u0645\u0647 React"},"content":{"rendered":"<div data-article-id=\"1506214\" id=\"article-body\">\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 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=\"\u062a\u063a\u06cc\u06cc\u0631 \u0648\u0636\u0639\u06cc\u062a \u0641\u0647\u0631\u0633\u062a \u0645\u0637\u0627\u0644\u0628\"><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\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/nabfollower.com\/blog\/singleton-pattern-in-react-application-1ijj\/#%F0%9F%92%AD_%D9%85%D9%82%D8%AF%D9%85%D9%87\" >\ud83d\udcad \u0645\u0642\u062f\u0645\u0647<\/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\/singleton-pattern-in-react-application-1ijj\/#%F0%9F%8C%A7%EF%B8%8F_%D9%85%D8%B4%DA%A9%D9%84\" >\ud83c\udf27\ufe0f \u0645\u0634\u06a9\u0644<\/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\/singleton-pattern-in-react-application-1ijj\/#%E2%9A%A1%EF%B8%8F_%D8%B1%D8%A7%D9%87_%D8%AD%D9%84_%D8%A7%D9%84%DA%AF%D9%88\" >\u26a1\ufe0f \u0631\u0627\u0647 \u062d\u0644 \u0627\u0644\u06af\u0648<\/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\/singleton-pattern-in-react-application-1ijj\/#%F0%9F%A4%94_%D8%A7%D9%84%DA%AF%D9%88%DB%8C_%D8%B3%DB%8C%D9%86%DA%AF%D9%84%D8%AA%D9%88%D9%86_%DA%86%DB%8C%D8%B3%D8%AA%D8%9F\" >\ud83e\udd14 \u0627\u0644\u06af\u0648\u06cc \u0633\u06cc\u0646\u06af\u0644\u062a\u0648\u0646 \u0686\u06cc\u0633\u062a\u061f<\/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\/singleton-pattern-in-react-application-1ijj\/#%F0%9F%92%A1_%D8%B7%D8%A8%D9%82_%D8%A8%DB%8C%D8%A7%D9%86%DB%8C%D9%87_%D8%AF%D9%82%DB%8C%D9%82%D8%A7%D9%8B_%D9%87%D9%85%D8%A7%D9%86_%DA%86%DB%8C%D8%B2%DB%8C_%D8%A7%D8%B3%D8%AA_%DA%A9%D9%87_%D9%85%D8%A7_%D9%86%DB%8C%D8%A7%D8%B2_%D8%AF%D8%A7%D8%B1%DB%8C%D9%85\" >\ud83d\udca1 \u0637\u0628\u0642 \u0628\u06cc\u0627\u0646\u06cc\u0647 \u062f\u0642\u06cc\u0642\u0627\u064b \u0647\u0645\u0627\u0646 \u0686\u06cc\u0632\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0645\u0627 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u06cc\u0645!<\/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\/singleton-pattern-in-react-application-1ijj\/#%F0%9F%92%BB_%D9%BE%DB%8C%D8%A7%D8%AF%D9%87_%D8%B3%D8%A7%D8%B2%DB%8C\" >\ud83d\udcbb \u067e\u06cc\u0627\u062f\u0647 \u0633\u0627\u0632\u06cc<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/nabfollower.com\/blog\/singleton-pattern-in-react-application-1ijj\/#%DA%A9%D8%AF_%DA%A9%D9%84_%D8%B3%D8%B1%D9%88%DB%8C%D8%B3\" >\u06a9\u062f \u06a9\u0644 \u0633\u0631\u0648\u06cc\u0633<\/a><\/li><\/ul><\/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\/singleton-pattern-in-react-application-1ijj\/#%F0%9F%8F%81_%D9%86%D8%AA%DB%8C%D8%AC%D9%87\" >\ud83c\udfc1 \u0646\u062a\u06cc\u062c\u0647<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%F0%9F%92%AD_%D9%85%D9%82%D8%AF%D9%85%D9%87\"><\/span>\n<p>  \ud83d\udcad \u0645\u0642\u062f\u0645\u0647<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647\u060c \u0645\u06cc\u200c\u062e\u0648\u0627\u0647\u0645 \u062a\u062c\u0631\u0628\u0647\u200c\u0627\u0645 \u0631\u0627 \u062f\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0627\u0644\u06af\u0648\u06cc \u062a\u06a9\u200c\u062a\u0646 \u0628\u0647\u200c\u0639\u0646\u0648\u0627\u0646 \u06cc\u06a9 \u0633\u0631\u0648\u06cc\u0633 \u062f\u0631 \u062f\u0627\u062e\u0644 \u0627\u067e\u0644\u06cc\u06a9\u06cc\u0634\u0646 \u062a\u0648\u0644\u06cc\u062f\u06cc React \u0628\u0647 \u0627\u0634\u062a\u0631\u0627\u06a9 \u0628\u06af\u0630\u0627\u0631\u0645.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%F0%9F%8C%A7%EF%B8%8F_%D9%85%D8%B4%DA%A9%D9%84\"><\/span>\n<p>  \ud83c\udf27\ufe0f \u0645\u0634\u06a9\u0644<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0645\u0627 \u062c\u0627\u0647\u0627\u06cc \u0632\u06cc\u0627\u062f\u06cc \u0628\u0631\u0627\u06cc \u0631\u0633\u06cc\u062f\u06af\u06cc \u0628\u0647 \u0645\u0646\u0637\u0642 \u0628\u0648\u0645\u06cc \u0633\u0627\u0632\u06cc \u062f\u0627\u0634\u062a\u06cc\u0645.  \u0628\u0631\u0646\u0627\u0645\u0647 \u0645\u0627 \u06cc\u06a9 \u0628\u0631\u0646\u0627\u0645\u0647 \u0648\u0628 \u0686\u0646\u062f \u0632\u0628\u0627\u0646\u0647 \u0627\u0633\u062a \u06a9\u0647 \u0627\u0632 \u0633\u0647 \u0632\u0628\u0627\u0646 \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0645\u06cc \u06a9\u0646\u062f.  \u0627\u06cc\u0646 \u0645\u0646\u062c\u0631 \u0628\u0647 \u062a\u0639\u0627\u0645\u0644 \u0645\u062f\u0627\u0648\u0645 \u0628\u0627 \u0645\u062d\u0644\u06cc \u0633\u0627\u0632\u06cc \u0645\u06cc \u0634\u0648\u062f.  \u0628\u0627 \u0627\u06cc\u0646 \u062d\u0627\u0644\u060c \u0645\u0633\u0626\u0644\u0647 \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u062a\u0648\u0627\u0628\u0639 \u062f\u0631 \u0633\u0631\u0627\u0633\u0631 \u0628\u0631\u0646\u0627\u0645\u0647 \u0628\u0631\u0627\u06cc \u0647\u0645\u0647 \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc \u0645\u062a\u0635\u0644 \u0628\u0647 \u0645\u062d\u0644\u06cc \u0633\u0627\u0632\u06cc \u067e\u062e\u0634 \u0645\u06cc \u0634\u0648\u0646\u062f.  \u06af\u0627\u0647\u06cc \u0627\u0648\u0642\u0627\u062a\u060c \u062d\u062a\u06cc \u06cc\u06a9 \u062a\u0627\u0628\u0639 \u0627\u0632 \u0645\u062c\u0645\u0648\u0639\u0647 \u0627\u06cc \u0627\u0632 \u062f\u0648 \u0632\u0628\u0627\u0646 \u0648 \u0633\u0647 \u0632\u0628\u0627\u0646 \u062f\u06cc\u06af\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0631\u062f.  \u0686\u0646\u06cc\u0646 \u0622\u0634\u0641\u062a\u06af\u06cc \u0628\u0627\u0639\u062b \u0627\u06cc\u062c\u0627\u062f \u0627\u0634\u06a9\u0627\u0644\u0627\u062a \u0648 \u0633\u0648\u0621 \u062a\u0641\u0627\u0647\u0645 \u0645\u06cc \u0634\u062f.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E2%9A%A1%EF%B8%8F_%D8%B1%D8%A7%D9%87_%D8%AD%D9%84_%D8%A7%D9%84%DA%AF%D9%88\"><\/span>\n<p>  \u26a1\ufe0f \u0631\u0627\u0647 \u062d\u0644 \u0627\u0644\u06af\u0648<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0686\u0646\u06cc\u0646 \u06a9\u0627\u0631\u06cc \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0628\u0627 \u0627\u062c\u0631\u0627\u06cc \u06cc\u06a9 \u0627\u0644\u06af\u0648\u06cc \u062a\u06a9\u06cc \u062d\u0644 \u06a9\u0631\u062f \u0632\u06cc\u0631\u0627 \u062f\u0631 \u06a9\u0644 \u0628\u0631\u0646\u0627\u0645\u0647 \u0628\u0647 \u0627\u0634\u062a\u0631\u0627\u06a9 \u06af\u0630\u0627\u0634\u062a\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a \u0648 \u06a9\u0646\u062a\u0631\u0644 \u062f\u0633\u062a\u0631\u0633\u06cc \u062f\u0642\u06cc\u0642\u06cc \u0631\u0627 \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc \u06a9\u0646\u062f.  \u0627\u06cc\u0646 \u0628\u0647 \u062a\u06cc\u0645 \u0645\u0627 \u06a9\u0645\u06a9 \u06a9\u0631\u062f \u062a\u0627 \u06a9\u0645\u06a9\u200c\u06a9\u0646\u0646\u062f\u06af\u0627\u0646 \u0645\u062d\u0644\u06cc\u200c\u0633\u0627\u0632\u06cc \u0631\u0627 \u062f\u0631 \u06cc\u06a9 \u0645\u06a9\u0627\u0646 \u0645\u062a\u0645\u0631\u06a9\u0632 \u06a9\u0646\u062f\u060c \u0648 \u0647\u0645\u0686\u0646\u06cc\u0646 \u0628\u0647 \u0645\u0627 \u06a9\u0645\u06a9 \u0645\u06cc\u200c\u06a9\u0646\u062f \u062a\u0627 \u0628\u0627 \u0627\u0631\u0627\u0626\u0647 \u0645\u0633\u062a\u0646\u062f\u0627\u062a \u0648\u0627\u0636\u062d \u0628\u0631\u0627\u06cc \u0631\u0648\u0634\u200c\u0647\u0627 \u0648 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0633\u0631\u0648\u06cc\u0633\u060c \u062e\u0637\u0631 \u0627\u0634\u06a9\u0627\u0644\u0627\u062a \u0648 \u0633\u0648\u0621 \u062a\u0641\u0627\u0647\u0645 \u0631\u0627 \u06a9\u0627\u0647\u0634 \u062f\u0647\u06cc\u0645.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%F0%9F%A4%94_%D8%A7%D9%84%DA%AF%D9%88%DB%8C_%D8%B3%DB%8C%D9%86%DA%AF%D9%84%D8%AA%D9%88%D9%86_%DA%86%DB%8C%D8%B3%D8%AA%D8%9F\"><\/span>\n<p>  \ud83e\udd14 \u0627\u0644\u06af\u0648\u06cc \u0633\u06cc\u0646\u06af\u0644\u062a\u0648\u0646 \u0686\u06cc\u0633\u062a\u061f<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><em>&#8220;Singleton \u06cc\u06a9 \u0627\u0644\u06af\u0648\u06cc \u0637\u0631\u0627\u062d\u06cc \u062e\u0644\u0627\u0642\u0627\u0646\u0647 \u0627\u0633\u062a \u06a9\u0647 \u0628\u0647 \u0634\u0645\u0627 \u0627\u0645\u06a9\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u062d\u0627\u0635\u0644 \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u06cc\u06a9 \u06a9\u0644\u0627\u0633 \u0641\u0642\u0637 \u06cc\u06a9 \u0646\u0645\u0648\u0646\u0647 \u062f\u0627\u0631\u062f \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u06cc\u06a9 \u0646\u0642\u0637\u0647 \u062f\u0633\u062a\u0631\u0633\u06cc \u062c\u0647\u0627\u0646\u06cc \u0628\u0647 \u0627\u06cc\u0646 \u0646\u0645\u0648\u0646\u0647 \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc \u062f\u0647\u062f.&#8221;<\/em> &#8211; \u06af\u0648\u0631\u0648 \u0628\u0627\u0632\u0633\u0627\u0632\u06cc.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%F0%9F%92%A1_%D8%B7%D8%A8%D9%82_%D8%A8%DB%8C%D8%A7%D9%86%DB%8C%D9%87_%D8%AF%D9%82%DB%8C%D9%82%D8%A7%D9%8B_%D9%87%D9%85%D8%A7%D9%86_%DA%86%DB%8C%D8%B2%DB%8C_%D8%A7%D8%B3%D8%AA_%DA%A9%D9%87_%D9%85%D8%A7_%D9%86%DB%8C%D8%A7%D8%B2_%D8%AF%D8%A7%D8%B1%DB%8C%D9%85\"><\/span>\n<p>  \ud83d\udca1 \u0637\u0628\u0642 \u0628\u06cc\u0627\u0646\u06cc\u0647 \u062f\u0642\u06cc\u0642\u0627\u064b \u0647\u0645\u0627\u0646 \u0686\u06cc\u0632\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0645\u0627 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u06cc\u0645!<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0627\u0648\u0644\u060c \u0645\u0627 \u0628\u0627\u06cc\u062f \u0641\u0642\u0637 \u06cc\u06a9 \u0646\u0645\u0648\u0646\u0647 \u062f\u0631 \u06a9\u0644 \u0628\u0631\u0646\u0627\u0645\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u0645\u060c \u06a9\u0647 \u0628\u0627\u06cc\u062f \u0645\u0646\u0628\u0639 \u062d\u0642\u06cc\u0642\u062a \u0628\u0627\u0634\u062f.<\/p>\n<p>\u062f\u0648\u0645\u060c \u0646\u0645\u0648\u0646\u0647 \u0628\u0627\u06cc\u062f \u0628\u0647 \u0635\u0648\u0631\u062a \u0633\u0631\u0627\u0633\u0631\u06cc \u0642\u0627\u0628\u0644 \u062f\u0633\u062a\u0631\u0633\u06cc \u0628\u0627\u0634\u062f \u0648 \u0627\u0632 \u0631\u0648\u0646\u0648\u06cc\u0633\u06cc \u0627\u0632 \u0642\u0633\u0645\u062a \u062f\u06cc\u06af\u0631\u06cc \u0627\u0632 \u0628\u0631\u0646\u0627\u0645\u0647 \u0645\u062d\u0627\u0641\u0638\u062a \u0634\u0648\u062f\u060c \u0632\u06cc\u0631\u0627 \u06a9\u0644 \u0628\u0631\u0646\u0627\u0645\u0647 \u0628\u0627\u06cc\u062f \u0627\u0632 \u0647\u0645\u0627\u0646 \u062a\u0639\u062f\u0627\u062f \u0632\u0628\u0627\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u062f.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%F0%9F%92%BB_%D9%BE%DB%8C%D8%A7%D8%AF%D9%87_%D8%B3%D8%A7%D8%B2%DB%8C\"><\/span>\n<p>  \ud83d\udcbb \u067e\u06cc\u0627\u062f\u0647 \u0633\u0627\u0632\u06cc<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>1) <strong>\u062a\u0639\u0631\u06cc\u0641 \u06a9\u0644\u0627\u0633 Singleton<\/strong><\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight typescript\"><code><span class=\"k\">export<\/span> <span class=\"kd\">class<\/span> <span class=\"nx\">LocalisationService<\/span> <span class=\"p\">{<\/span>\n    <span class=\"k\">private<\/span> <span class=\"k\">static<\/span> <span class=\"nx\">instance<\/span><span class=\"p\">:<\/span> <span class=\"nx\">LocalisationService<\/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 \u0633\u0627\u062e\u062a\u0627\u0631 \u0627\u0635\u0644\u06cc \u06a9\u0644\u0627\u0633 Singleton \u0645\u0627\u060c LocalisationService \u0627\u0633\u062a.  \u0645\u0627 \u06cc\u06a9 \u0646\u0645\u0648\u0646\u0647 \u0645\u062a\u063a\u06cc\u0631 \u0627\u0633\u062a\u0627\u062a\u06cc\u06a9 \u062e\u0635\u0648\u0635\u06cc \u0627\u0632 \u0647\u0645\u0627\u0646 \u06a9\u0644\u0627\u0633 \u0631\u0627 \u0627\u0639\u0644\u0627\u0645 \u0645\u06cc \u06a9\u0646\u06cc\u0645.  \u0627\u06cc\u0646 \u0645\u062a\u063a\u06cc\u0631 \u0646\u0645\u0648\u0646\u0647 \u0648\u0627\u062d\u062f \u06a9\u0644\u0627\u0633 \u0645\u0627 \u0631\u0627 \u0646\u06af\u0647 \u0645\u06cc \u062f\u0627\u0631\u062f.<\/p>\n<p>2) <strong>\u0633\u0627\u0632\u0646\u062f\u0647 \u062e\u0635\u0648\u0635\u06cc \u0648 \u0631\u0648\u0634 \u0627\u06cc\u062c\u0627\u062f \u0627\u0633\u062a\u0627\u062a\u06cc\u06a9<\/strong><\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight typescript\"><code><span class=\"k\">private<\/span> <span class=\"kd\">constructor<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\n    <span class=\"k\">this<\/span><span class=\"p\">.<\/span><span class=\"nx\">languages<\/span> <span class=\"o\">=<\/span> <span class=\"p\">{<\/span>\n      <span class=\"p\">[<\/span><span class=\"nx\">LanguageCode<\/span><span class=\"p\">.<\/span><span class=\"nx\">EN<\/span><span class=\"p\">]:<\/span> <span class=\"p\">{<\/span>\n        <span class=\"na\">shortName<\/span><span class=\"p\">:<\/span> <span class=\"nx\">LanguageCode<\/span><span class=\"p\">.<\/span><span class=\"nx\">EN<\/span><span class=\"p\">,<\/span>\n        <span class=\"na\">longName<\/span><span class=\"p\">:<\/span> <span class=\"nx\">LanguageName<\/span><span class=\"p\">.<\/span><span class=\"nx\">ENGLISH<\/span><span class=\"p\">,<\/span>\n      <span class=\"p\">},<\/span>\n      <span class=\"p\">[<\/span><span class=\"nx\">LanguageCode<\/span><span class=\"p\">.<\/span><span class=\"nx\">DE<\/span><span class=\"p\">]:<\/span> <span class=\"p\">{<\/span>\n        <span class=\"na\">shortName<\/span><span class=\"p\">:<\/span> <span class=\"nx\">LanguageCode<\/span><span class=\"p\">.<\/span><span class=\"nx\">DE<\/span><span class=\"p\">,<\/span>\n        <span class=\"na\">longName<\/span><span class=\"p\">:<\/span> <span class=\"nx\">LanguageName<\/span><span class=\"p\">.<\/span><span class=\"nx\">DEUTSCH<\/span><span class=\"p\">,<\/span>\n      <span class=\"p\">},<\/span>\n      <span class=\"p\">[<\/span><span class=\"nx\">LanguageCode<\/span><span class=\"p\">.<\/span><span class=\"nx\">FR<\/span><span class=\"p\">]:<\/span> <span class=\"p\">{<\/span>\n        <span class=\"na\">shortName<\/span><span class=\"p\">:<\/span> <span class=\"nx\">LanguageCode<\/span><span class=\"p\">.<\/span><span class=\"nx\">FR<\/span><span class=\"p\">,<\/span>\n        <span class=\"na\">longName<\/span><span class=\"p\">:<\/span> <span class=\"nx\">LanguageName<\/span><span class=\"p\">.<\/span><span class=\"nx\">FRANCAIS<\/span><span class=\"p\">,<\/span>\n      <span class=\"p\">},<\/span>\n    <span class=\"p\">}<\/span>\n<span class=\"p\">}<\/span>\n\n<span class=\"k\">public<\/span> <span class=\"k\">static<\/span> <span class=\"nx\">getInstance<\/span><span class=\"p\">():<\/span> <span class=\"nx\">LocalizationService<\/span> <span class=\"p\">{<\/span>\n  <span class=\"k\">if<\/span> <span class=\"p\">(<\/span><span class=\"o\">!<\/span><span class=\"nx\">LocalizationService<\/span><span class=\"p\">.<\/span><span class=\"nx\">instance<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\n    <span class=\"nx\">LocalizationService<\/span><span class=\"p\">.<\/span><span class=\"nx\">instance<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nx\">LocalizationService<\/span><span class=\"p\">()<\/span>\n  <span class=\"p\">}<\/span>\n\n  <span class=\"k\">return<\/span> <span class=\"nx\">LocalizationService<\/span><span class=\"p\">.<\/span><span class=\"nx\">instance<\/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>\u062f\u0631 \u0627\u06cc\u0646\u062c\u0627\u060c \u0645\u0627 \u06cc\u06a9 \u0633\u0627\u0632\u0646\u062f\u0647 \u062e\u0635\u0648\u0635\u06cc \u062f\u0627\u0631\u06cc\u0645 \u06a9\u0647 \u0634\u06cc \u0632\u0628\u0627\u0646 \u0647\u0627 \u0631\u0627 \u0645\u0642\u062f\u0627\u0631\u062f\u0647\u06cc \u0627\u0648\u0644\u06cc\u0647 \u0645\u06cc \u06a9\u0646\u062f.  \u0633\u0627\u0632\u0646\u062f\u0647 \u062e\u0635\u0648\u0635\u06cc \u0627\u0633\u062a \u062a\u0627 \u0627\u0632 \u0627\u06cc\u062c\u0627\u062f \u0646\u0645\u0648\u0646\u0647 \u0647\u0627\u06cc \u062c\u062f\u06cc\u062f \u06a9\u0644\u0627\u0633 \u0627\u0632 \u062e\u0627\u0631\u062c \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u06a9\u0646\u062f.  \u0645\u062a\u062f getInstance \u06cc\u06a9 \u0645\u062a\u062f \u0627\u0633\u062a\u0627\u062a\u06cc\u06a9 \u0639\u0645\u0648\u0645\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0646\u0645\u0648\u0646\u0647 \u0648\u0627\u062d\u062f \u06a9\u0644\u0627\u0633 LocalizationService \u0631\u0627 \u0628\u0631\u0645\u06cc \u06af\u0631\u062f\u0627\u0646\u062f.  \u0627\u06af\u0631 \u0646\u0645\u0648\u0646\u0647 \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u0646\u0645\u0648\u0646\u0647 \u062c\u062f\u06cc\u062f\u06cc \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<p>3) <strong>\u0631\u0648\u0634 \u0647\u0627\u06cc \u0639\u0645\u0648\u0645\u06cc<\/strong><\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight typescript\"><code><span class=\"k\">export<\/span> <span class=\"kr\">enum<\/span> <span class=\"nx\">LanguageCode<\/span> <span class=\"p\">{<\/span>\n  <span class=\"nx\">EN<\/span> <span class=\"o\">=<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">en<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\n  <span class=\"nx\">DE<\/span> <span class=\"o\">=<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">de<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\n  <span class=\"nx\">FR<\/span> <span class=\"o\">=<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">fr<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\n<span class=\"p\">}<\/span>\n\n<span class=\"k\">export<\/span> <span class=\"kr\">enum<\/span> <span class=\"nx\">LanguageName<\/span> <span class=\"p\">{<\/span>\n  <span class=\"nx\">ENGLISH<\/span> <span class=\"o\">=<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">English<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\n  <span class=\"nx\">DEUTSCH<\/span> <span class=\"o\">=<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">Deutsch<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\n  <span class=\"nx\">FRANCAIS<\/span> <span class=\"o\">=<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">Fran\u00e7ais<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\n<span class=\"p\">}<\/span>\n<span class=\"k\">export<\/span> <span class=\"kr\">interface<\/span> <span class=\"nx\">Language<\/span> <span class=\"p\">{<\/span>\n  <span class=\"nl\">shortName<\/span><span class=\"p\">:<\/span> <span class=\"nx\">LanguageCode<\/span>\n  <span class=\"nx\">longName<\/span><span class=\"p\">:<\/span> <span class=\"nx\">LanguageName<\/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\u0647\u0627 \u0645\u062a\u062f\u0647\u0627\u06cc \u0639\u0645\u0648\u0645\u06cc \u06a9\u0644\u0627\u0633 Singleton \u0645\u0627 \u0647\u0633\u062a\u0646\u062f.  getAllLanguages \u200b\u200b\u0647\u0645\u0647 \u0632\u0628\u0627\u0646 \u0647\u0627\u06cc \u0645\u0648\u062c\u0648\u062f \u0631\u0627 \u0628\u0631\u0645\u06cc \u06af\u0631\u062f\u0627\u0646\u062f.  getLanguageByShortName \u06cc\u06a9 \u0632\u0628\u0627\u0646 \u062e\u0627\u0635 \u0631\u0627 \u0628\u0627 \u0646\u0627\u0645 \u06a9\u0648\u062a\u0627\u0647\u0634 \u0628\u0631\u0645\u06cc \u06af\u0631\u062f\u0627\u0646\u062f.  getLanguagesExcept \u0647\u0645\u0647 \u0632\u0628\u0627\u0646 \u0647\u0627 \u0631\u0627 \u0628\u0647 \u062c\u0632 \u0632\u0628\u0627\u0646\u06cc \u06a9\u0647 \u062a\u0648\u0633\u0637 \u06a9\u0644\u06cc\u062f \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0633\u062a \u0628\u0631\u0645\u06cc \u06af\u0631\u062f\u0627\u0646\u062f.<\/p>\n<p>4) \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0633\u0631\u0648\u06cc\u0633 Singleton<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight typescript\"><code><span class=\"k\">import<\/span> <span class=\"p\">{<\/span> <span class=\"nx\">LanguageCode<\/span><span class=\"p\">,<\/span> <span class=\"nx\">LocalizationService<\/span> <span class=\"p\">}<\/span> <span class=\"k\">from<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">services<\/span><span class=\"dl\">\"<\/span>\n\n<span class=\"kd\">const<\/span> <span class=\"nx\">localizationService<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">LocalizationService<\/span><span class=\"p\">.<\/span><span class=\"nx\">getInstance<\/span><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 \u0631\u0648\u0634\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0645\u0627 \u0627\u0632 \u0633\u0631\u0648\u06cc\u0633 Singleton \u062e\u0648\u062f \u062f\u0631 \u06a9\u062f \u062e\u0648\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u06cc\u0645.  \u0645\u0627 LocalizationService \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0631\u062f\u0647 \u0648 \u0645\u062a\u062f getInstance \u0631\u0627 \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u0645\u06cc \u06a9\u0646\u06cc\u0645 \u062a\u0627 \u0646\u0645\u0648\u0646\u0647 \u0648\u0627\u062d\u062f\u06cc \u0627\u0632 \u0633\u0631\u0648\u06cc\u0633 \u0631\u0627 \u062f\u0631\u06cc\u0627\u0641\u062a \u06a9\u0646\u06cc\u0645.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%DA%A9%D8%AF_%DA%A9%D9%84_%D8%B3%D8%B1%D9%88%DB%8C%D8%B3\"><\/span>\n<p>  \u06a9\u062f \u06a9\u0644 \u0633\u0631\u0648\u06cc\u0633<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight typescript\"><code><span class=\"k\">export<\/span> <span class=\"kr\">enum<\/span> <span class=\"nx\">LanguageCode<\/span> <span class=\"p\">{<\/span>\n  <span class=\"nx\">EN<\/span> <span class=\"o\">=<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">en<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\n  <span class=\"nx\">DE<\/span> <span class=\"o\">=<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">de<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\n  <span class=\"nx\">FR<\/span> <span class=\"o\">=<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">fr<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\n<span class=\"p\">}<\/span>\n\n<span class=\"k\">export<\/span> <span class=\"kr\">enum<\/span> <span class=\"nx\">LanguageName<\/span> <span class=\"p\">{<\/span>\n  <span class=\"nx\">ENGLISH<\/span> <span class=\"o\">=<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">English<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\n  <span class=\"nx\">DEUTSCH<\/span> <span class=\"o\">=<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">Deutsch<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\n  <span class=\"nx\">FRANCAIS<\/span> <span class=\"o\">=<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">Fran\u00e7ais<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\n<span class=\"p\">}<\/span>\n<span class=\"k\">export<\/span> <span class=\"kr\">interface<\/span> <span class=\"nx\">Language<\/span> <span class=\"p\">{<\/span>\n  <span class=\"nl\">shortName<\/span><span class=\"p\">:<\/span> <span class=\"nx\">LanguageCode<\/span>\n  <span class=\"nx\">longName<\/span><span class=\"p\">:<\/span> <span class=\"nx\">LanguageName<\/span>\n<span class=\"p\">}<\/span>\n\n<span class=\"cm\">\/**\n * Represents the localization service, responsible for managing language-related tasks.\n * This class follows the Singleton pattern to ensure only one instance is used throughout the application.\n *\/<\/span>\n<span class=\"k\">export<\/span> <span class=\"kd\">class<\/span> <span class=\"nx\">LocalizationService<\/span> <span class=\"p\">{<\/span>\n  <span class=\"k\">private<\/span> <span class=\"k\">static<\/span> <span class=\"nx\">instance<\/span><span class=\"p\">:<\/span> <span class=\"nx\">LocalizationService<\/span>\n  <span class=\"k\">private<\/span> <span class=\"k\">readonly<\/span> <span class=\"nx\">languages<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span> <span class=\"p\">[<\/span><span class=\"nx\">key<\/span><span class=\"p\">:<\/span> <span class=\"kr\">string<\/span><span class=\"p\">]:<\/span> <span class=\"nx\">Language<\/span> <span class=\"p\">}<\/span>\n\n  <span class=\"cm\">\/**\n   * Initializes a new instance of the LocalizationService class.\n   * The constructor is private to prevent instantiation from outside the class.\n   *\/<\/span>\n  <span class=\"k\">private<\/span> <span class=\"kd\">constructor<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\n    <span class=\"k\">this<\/span><span class=\"p\">.<\/span><span class=\"nx\">languages<\/span> <span class=\"o\">=<\/span> <span class=\"p\">{<\/span>\n      <span class=\"p\">[<\/span><span class=\"nx\">LanguageCode<\/span><span class=\"p\">.<\/span><span class=\"nx\">EN<\/span><span class=\"p\">]:<\/span> <span class=\"p\">{<\/span>\n        <span class=\"na\">shortName<\/span><span class=\"p\">:<\/span> <span class=\"nx\">LanguageCode<\/span><span class=\"p\">.<\/span><span class=\"nx\">EN<\/span><span class=\"p\">,<\/span>\n        <span class=\"na\">longName<\/span><span class=\"p\">:<\/span> <span class=\"nx\">LanguageName<\/span><span class=\"p\">.<\/span><span class=\"nx\">ENGLISH<\/span><span class=\"p\">,<\/span>\n      <span class=\"p\">},<\/span>\n      <span class=\"p\">[<\/span><span class=\"nx\">LanguageCode<\/span><span class=\"p\">.<\/span><span class=\"nx\">DE<\/span><span class=\"p\">]:<\/span> <span class=\"p\">{<\/span>\n        <span class=\"na\">shortName<\/span><span class=\"p\">:<\/span> <span class=\"nx\">LanguageCode<\/span><span class=\"p\">.<\/span><span class=\"nx\">DE<\/span><span class=\"p\">,<\/span>\n        <span class=\"na\">longName<\/span><span class=\"p\">:<\/span> <span class=\"nx\">LanguageName<\/span><span class=\"p\">.<\/span><span class=\"nx\">DEUTSCH<\/span><span class=\"p\">,<\/span>\n      <span class=\"p\">},<\/span>\n      <span class=\"p\">[<\/span><span class=\"nx\">LanguageCode<\/span><span class=\"p\">.<\/span><span class=\"nx\">FR<\/span><span class=\"p\">]:<\/span> <span class=\"p\">{<\/span>\n        <span class=\"na\">shortName<\/span><span class=\"p\">:<\/span> <span class=\"nx\">LanguageCode<\/span><span class=\"p\">.<\/span><span class=\"nx\">FR<\/span><span class=\"p\">,<\/span>\n        <span class=\"na\">longName<\/span><span class=\"p\">:<\/span> <span class=\"nx\">LanguageName<\/span><span class=\"p\">.<\/span><span class=\"nx\">FRANCAIS<\/span><span class=\"p\">,<\/span>\n      <span class=\"p\">},<\/span>\n    <span class=\"p\">}<\/span>\n  <span class=\"p\">}<\/span>\n\n  <span class=\"cm\">\/**\n   * Retrieves the single instance of the LocalizationService class.\n   * If an instance does not exist, it creates a new one.\n   * @returns {LocalizationService} The single instance of the LocalizationService class.\n   *\/<\/span>\n  <span class=\"k\">public<\/span> <span class=\"k\">static<\/span> <span class=\"nx\">getInstance<\/span><span class=\"p\">():<\/span> <span class=\"nx\">LocalizationService<\/span> <span class=\"p\">{<\/span>\n    <span class=\"k\">if<\/span> <span class=\"p\">(<\/span><span class=\"o\">!<\/span><span class=\"nx\">LocalizationService<\/span><span class=\"p\">.<\/span><span class=\"nx\">instance<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\n      <span class=\"nx\">LocalizationService<\/span><span class=\"p\">.<\/span><span class=\"nx\">instance<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nx\">LocalizationService<\/span><span class=\"p\">()<\/span>\n    <span class=\"p\">}<\/span>\n\n    <span class=\"k\">return<\/span> <span class=\"nx\">LocalizationService<\/span><span class=\"p\">.<\/span><span class=\"nx\">instance<\/span>\n  <span class=\"p\">}<\/span>\n\n  <span class=\"cm\">\/**\n   * Retrieves an array of all available languages.\n   * @returns {Language[]} An array containing all available languages.\n   *\/<\/span>\n  <span class=\"k\">public<\/span> <span class=\"nx\">getAllLanguages<\/span><span class=\"p\">():<\/span> <span class=\"nx\">Language<\/span><span class=\"p\">[]<\/span> <span class=\"p\">{<\/span>\n    <span class=\"k\">return<\/span> <span class=\"nb\">Object<\/span><span class=\"p\">.<\/span><span class=\"nx\">values<\/span><span class=\"p\">(<\/span><span class=\"k\">this<\/span><span class=\"p\">.<\/span><span class=\"nx\">languages<\/span><span class=\"p\">)<\/span>\n  <span class=\"p\">}<\/span>\n\n  <span class=\"cm\">\/**\n   * Retrieves a language by its short name.\n   * @param {LanguageCode} shortName - The short name of the language to retrieve.\n   * @returns {Language | undefined} The language with the specified short name, or undefined if not found.\n   *\/<\/span>\n  <span class=\"k\">public<\/span> <span class=\"nx\">getLanguageByShortName<\/span><span class=\"p\">(<\/span><span class=\"nx\">shortName<\/span><span class=\"p\">:<\/span> <span class=\"nx\">LanguageCode<\/span><span class=\"p\">):<\/span> <span class=\"nx\">Language<\/span> <span class=\"o\">|<\/span> <span class=\"kc\">undefined<\/span> <span class=\"p\">{<\/span>\n    <span class=\"k\">return<\/span> <span class=\"k\">this<\/span><span class=\"p\">.<\/span><span class=\"nx\">languages<\/span><span class=\"p\">[<\/span><span class=\"nx\">shortName<\/span><span class=\"p\">]<\/span>\n  <span class=\"p\">}<\/span>\n\n  <span class=\"cm\">\/**\n   * Retrieves an array of all languages except the one specified by the key.\n   * @param {LanguageCode} key - The key of the language to exclude from the result.\n   * @returns {Language[]} An array containing all languages except the one specified by the key.\n   *\/<\/span>\n  <span class=\"k\">public<\/span> <span class=\"nx\">getLanguagesExcept<\/span><span class=\"p\">(<\/span><span class=\"nx\">key<\/span><span class=\"p\">:<\/span> <span class=\"nx\">LanguageCode<\/span><span class=\"p\">):<\/span> <span class=\"nx\">Language<\/span><span class=\"p\">[]<\/span> <span class=\"p\">{<\/span>\n    <span class=\"k\">return<\/span> <span class=\"k\">this<\/span><span class=\"p\">.<\/span><span class=\"nx\">getAllLanguages<\/span><span class=\"p\">().<\/span><span class=\"nx\">filter<\/span><span class=\"p\">((<\/span><span class=\"nx\">language<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"nx\">language<\/span><span class=\"p\">.<\/span><span class=\"nx\">shortName<\/span> <span class=\"o\">!==<\/span> <span class=\"nx\">key<\/span><span class=\"p\">)<\/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<h2><span class=\"ez-toc-section\" id=\"%F0%9F%8F%81_%D9%86%D8%AA%DB%8C%D8%AC%D9%87\"><\/span>\n<p>  \ud83c\udfc1 \u0646\u062a\u06cc\u062c\u0647<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0645\u0646 \u0627\u062d\u0633\u0627\u0633 \u062e\u0648\u0628\u06cc \u062f\u0631 \u0645\u0648\u0631\u062f \u0627\u06cc\u0646\u06a9\u0647 \u0686\u06af\u0648\u0646\u0647 \u0627\u06cc\u0646 \u0627\u0644\u06af\u0648 \u062f\u0631 \u0627\u06a9\u0648\u0633\u06cc\u0633\u062a\u0645 \u062a\u0648\u0633\u0639\u0647 \u0628\u0631\u0646\u0627\u0645\u0647 React \u0642\u0631\u0627\u0631 \u0645\u06cc \u06af\u06cc\u0631\u062f\u060c \u062f\u0627\u0631\u0645.  \u0645\u0627 \u0642\u0628\u0644\u0627\u064b \u0634\u0627\u0647\u062f \u0645\u0648\u0641\u0642\u06cc\u062a \u0622\u0646 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0647\u0627\u06cc \u0645\u062d\u0628\u0648\u0628\u06cc \u0645\u0627\u0646\u0646\u062f Redux \u0628\u0648\u062f\u06cc\u0645.  \u067e\u06cc\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u0627\u06cc\u0646 \u0627\u0644\u06af\u0648 \u062f\u0631 \u06cc\u06a9 \u0628\u0631\u0646\u0627\u0645\u0647 \u062a\u0648\u0644\u06cc\u062f\u060c \u0645\u0632\u0627\u06cc\u0627\u06cc \u062a\u0648\u0633\u0639\u0647 \u0631\u0627 \u0627\u0632 \u0646\u0638\u0631 \u062b\u0628\u0627\u062a \u0648 \u0633\u0631\u0639\u062a \u062a\u0648\u0633\u0639\u0647 \u0628\u0631\u0627\u06cc \u0645\u0627 \u0628\u0647 \u0627\u0631\u0645\u063a\u0627\u0646 \u0622\u0648\u0631\u062f.<\/p>\n<p>\u0627\u06af\u0631 \u062f\u0631 \u0645\u0648\u0631\u062f \u0627\u06cc\u0646 \u06cc\u0627 \u0633\u0627\u06cc\u0631 \u0627\u0644\u06af\u0648\u0647\u0627 \u0633\u0624\u0627\u0644\u06cc \u062f\u0627\u0631\u06cc\u062f\u060c \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0622\u0646\u0647\u0627 \u0631\u0627 \u062f\u0631 \u0646\u0638\u0631\u0627\u062a \u0645\u0637\u0631\u062d \u06a9\u0646\u06cc\u0645!<\/p>\n<p>\ud83e\uddd0 \u0622\u06cc\u0627 \u0646\u0645\u0648\u0646\u0647 \u062f\u06cc\u06af\u0631\u06cc \u0627\u0632 \u0627\u062c\u0631\u0627\u06cc \u0627\u0644\u06af\u0648\u06cc \u0637\u0631\u0627\u062d\u06cc \u062f\u0631 \u067e\u0627\u06cc\u06af\u0627\u0647 \u06a9\u062f React \u062e\u0648\u062f \u062f\u0627\u0631\u06cc\u062f\u061f  \u0628\u0647 \u0627\u0634\u062a\u0631\u0627\u06a9 \u0628\u06af\u0630\u0627\u0631\u06cc\u062f!<\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\ud83d\udcad \u0645\u0642\u062f\u0645\u0647 \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647\u060c \u0645\u06cc\u200c\u062e\u0648\u0627\u0647\u0645 \u062a\u062c\u0631\u0628\u0647\u200c\u0627\u0645 \u0631\u0627 \u062f\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0627\u0644\u06af\u0648\u06cc \u062a\u06a9\u200c\u062a\u0646 \u0628\u0647\u200c\u0639\u0646\u0648\u0627\u0646 \u06cc\u06a9 \u0633\u0631\u0648\u06cc\u0633 \u062f\u0631 \u062f\u0627\u062e\u0644 \u0627\u067e\u0644\u06cc\u06a9\u06cc\u0634\u0646 \u062a\u0648\u0644\u06cc\u062f\u06cc React \u0628\u0647 \u0627\u0634\u062a\u0631\u0627\u06a9 \u0628\u06af\u0630\u0627\u0631\u0645. \ud83c\udf27\ufe0f \u0645\u0634\u06a9\u0644 \u0645\u0627 \u062c\u0627\u0647\u0627\u06cc \u0632\u06cc\u0627\u062f\u06cc \u0628\u0631\u0627\u06cc \u0631\u0633\u06cc\u062f\u06af\u06cc \u0628\u0647 \u0645\u0646\u0637\u0642 \u0628\u0648\u0645\u06cc \u0633\u0627\u0632\u06cc \u062f\u0627\u0634\u062a\u06cc\u0645. \u0628\u0631\u0646\u0627\u0645\u0647 \u0645\u0627 \u06cc\u06a9 \u0628\u0631\u0646\u0627\u0645\u0647 \u0648\u0628 \u0686\u0646\u062f \u0632\u0628\u0627\u0646\u0647 \u0627\u0633\u062a \u06a9\u0647 \u0627\u0632 \u0633\u0647 \u0632\u0628\u0627\u0646 \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0645\u06cc \u06a9\u0646\u062f. \u0627\u06cc\u0646 \u0645\u0646\u062c\u0631 \u0628\u0647 \u062a\u0639\u0627\u0645\u0644 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