{"id":11370,"date":"2019-10-12T14:15:50","date_gmt":"2019-10-12T14:15:50","guid":{"rendered":"https:\/\/bestkora.com\/IosDeveloper\/?p=11370"},"modified":"2019-11-30T13:05:40","modified_gmt":"2019-11-30T13:05:40","slug":"swiftui-combine-vmeste-luchshe-pochemu-swiftui-i-combine-pomogut-vam-sozdavat-bolee-luchshie-prilozheniya","status":"publish","type":"post","link":"https:\/\/bestkora.com\/IosDeveloper\/swiftui-combine-vmeste-luchshe-pochemu-swiftui-i-combine-pomogut-vam-sozdavat-bolee-luchshie-prilozheniya\/","title":{"rendered":"SwiftUI &#038; Combine: \u0412\u043c\u0435\u0441\u0442\u0435 \u043b\u0443\u0447\u0448\u0435."},"content":{"rendered":"<p><span style=\"font-weight: 400;\">\u042d\u0442\u043e \u043f\u0435\u0440\u0435\u0432\u043e\u0434 \u0441\u0442\u0430\u0442\u044c\u0438 <strong><a href=\"https:\/\/medium.com\/flawless-app-stories\/swiftui-plus-combine-equals-love-791ad444a082\">&#171;SwiftUI &amp; Combine: Better Together&#187;<\/a>,<\/strong> \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u043d\u0430 \u043e\u0447\u0435\u043d\u044c \u043f\u0440\u043e\u0441\u0442\u043e\u043c \u043f\u0440\u0438\u043c\u0435\u0440\u0435 \u0438 \u043e\u0447\u0435\u043d\u044c \u043f\u043e\u0434\u0440\u043e\u0431\u043d\u043e \u043f\u043e\u043a\u0430\u0437\u0430\u043d\u043e, \u043a\u0430\u043a \u043c\u043e\u0436\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u043d\u043e\u0432\u044b\u0439 \u0444\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a <strong><span style=\"color: #0000ff;\">Combine<\/span><\/strong>\u00a0\u0432 \u0441\u043e\u0434\u0440\u0443\u0436\u0435\u0441\u0442\u0432\u0435 \u0441\u043e <span style=\"color: #0000ff;\"><strong>SwiftUI<\/strong><\/span> \u0441 \u0446\u0435\u043b\u044c\u044e \u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u043e\u0433\u043e \u0441\u043e\u0437\u0434\u0430\u0432\u0430\u0442\u044c \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0440\u0435\u0430\u043a\u0442\u0438\u0432\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f (<strong><a href=\"https:\/\/en.wikipedia.org\/wiki\/Functional_reactive_programming\">Functional Reactive Programming<\/a><\/strong> &#8212; FRP)\u00a0.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u041e\u0434\u043d\u043e \u0438\u0437 \u0441\u0430\u043c\u044b\u0445 \u0437\u043d\u0430\u0447\u0438\u043c\u044b\u0445 \u043e\u0431\u044a\u044f\u0432\u043b\u0435\u043d\u0438\u0439, \u0441\u0434\u0435\u043b\u0430\u043d\u043d\u044b\u0445 <strong>Apple<\/strong> \u043d\u0430 \u043a\u043e\u043d\u0444\u0435\u0440\u0435\u043d\u0446\u0438\u0438 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u043e\u0432\u00a0<strong>WWDC 2019<\/strong>, \u0431\u044b\u043b<strong><span style=\"color: #0000ff;\"> SwiftUI<\/span><\/strong> \u2014 \u0435\u0433\u043e \u0434\u0435\u043a\u043b\u0430\u0440\u0430\u0442\u0438\u0432\u043d\u044b\u0439 \u043f\u043e\u0434\u0445\u043e\u0434 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0441\u043e\u0437\u0434\u0430\u0432\u0430\u0442\u044c \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u0438\u0435 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u044b (<strong>UI)<\/strong> \u043e\u0447\u0435\u043d\u044c \u0431\u044b\u0441\u0442\u0440\u043e, \u0442\u0430\u043a \u0447\u0442\u043e \u043d\u0435 \u0443\u0434\u0438\u0432\u0438\u0442\u0435\u043b\u044c\u043d\u043e, \u043f\u043e\u0447\u0435\u043c\u0443 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 \u0442\u0430\u043a \u0432\u043e\u043e\u0434\u0443\u0448\u0435\u0432\u043b\u0435\u043d\u044b \u044d\u0442\u0438\u043c. \u041e\u0434\u043d\u0430\u043a\u043e \u0441\u043a\u0440\u044b\u0442\u043e\u0439 \u0436\u0435\u043c\u0447\u0443\u0436\u0438\u043d\u043e\u0439 <strong>WWDC 2019<\/strong> \u0431\u044b\u043b \u0444\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a <strong><span style=\"color: #0000ff;\">Combine<\/span><\/strong>, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043d\u0435 \u043f\u043e\u043b\u0443\u0447\u0438\u043b \u0441\u0442\u043e\u043b\u044c\u043a\u043e \u0444\u0430\u043d\u0444\u0430\u0440, \u043d\u043e \u044f \u0434\u0443\u043c\u0430\u044e, \u0447\u0442\u043e \u043e\u043d \u0431\u044b \u044d\u0442\u043e \u0437\u0430\u0441\u043b\u0443\u0436\u0438\u043b.<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><strong>Apple<\/strong> \u0434\u0430\u043b\u0430 \u043e\u0434\u043e\u0431\u0440\u0435\u043d\u0438\u0435 \u043d\u0430 \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u0435 \u0440\u0435\u0430\u043a\u0442\u0438\u0432\u043d\u043e\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435, \u0438 \u0432\u0441\u043a\u043e\u0440\u0435 \u044d\u0442\u043e \u0443\u0436\u0435 \u043d\u0435 \u0431\u0443\u0434\u0435\u0442 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0435\u0439, \u043a\u043e\u0442\u043e\u0440\u0443\u044e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442 \u043b\u0438\u0448\u044c \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u0435 \u0433\u0440\u0443\u043f\u043f\u044b \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u043e\u0432.<\/span><\/p>\n<p><!--more--><\/p>\n<p><span style=\"font-weight: 400;\">\u0412 \u044d\u0442\u043e\u0439 \u0441\u0442\u0430\u0442\u044c\u0435 \u043c\u044b \u043f\u043e\u0434\u0440\u043e\u0431\u043d\u043e \u0440\u0430\u0441\u0441\u043c\u043e\u0442\u0440\u0438\u043c, \u043a\u0430\u043a \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c <strong><span style=\"color: #0000ff;\">SwiftUI<\/span><\/strong> \u0438 <strong><span style=\"color: #0000ff;\">Combine<\/span><\/strong>\u00a0\u0434\u043b\u044f \u0442\u043e\u0433\u043e, \u0447\u0442\u043e\u0431\u044b \u0441\u043e\u0437\u0434\u0430\u0432\u0430\u0442\u044c \u043b\u0443\u0447\u0448\u0438\u0435 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f \u0438 \u043f\u043e\u043b\u0443\u0447\u0430\u0442\u044c \u043e\u0442 \u044d\u0442\u043e\u0433\u043e \u0443\u0434\u043e\u0432\u043e\u043b\u044c\u0441\u0442\u0432\u0438\u0435.<br \/>\n\u0413\u043e\u0442\u043e\u0432\u044b? \u0412\u043f\u0435\u0440\u0435\u0434!<\/span><\/p>\n<h1>\u0427\u0442\u043e \u043c\u044b \u0431\u0443\u0434\u0435\u043c \u0438\u0437\u0443\u0447\u0430\u0442\u044c?<\/h1>\n<ul>\n<li><span style=\"font-weight: 400;\">\u0427\u0442\u043e \u0441\u043e\u0431\u043e\u0439 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0444\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a <strong><span style=\"color: #0000ff;\">Combine<\/span><\/strong> \u0438 \u043a\u0430\u043a \u0435\u0433\u043e \u0438\u043d\u0442\u0435\u0433\u0440\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0441 <strong><span style=\"color: #0000ff;\">SwiftUI,<\/span><\/strong><\/span><\/li>\n<li><span style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u0427\u0442\u043e \u0442\u0430\u043a\u043e\u0435 &#171;\u0438\u0437\u0434\u0430\u0442\u0435\u043b\u0438&#187; <strong><span style=\"color: #0000ff;\">Publishers<\/span><\/strong>, &#171;\u043f\u043e\u0434\u043f\u0438\u0441\u0447\u0438\u043a\u0438&#187; <strong><span style=\"color: #0000ff;\">Subscribers<\/span><\/strong> \u0438 \u043e\u043f\u0435\u0440\u0430\u0442\u043e\u0440\u044b \u0438 \u043a\u0430\u043a \u0438\u043c\u0438 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c\u0441\u044f,<\/span><\/span><\/li>\n<li><span style=\"font-weight: 400;\"><span style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u041a\u0430\u043a \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u043e\u0432\u0430\u0442\u044c \u043a\u043e\u0434.<br \/>\n<\/span><\/span><\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\"><span style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u0414\u043b\u044f \u0440\u0430\u0441\u0441\u0443\u0436\u0434\u0435\u043d\u0438\u0439 \u043e <strong><span style=\"color: #0000ff;\">SwiftUI<\/span><\/strong> \u0438 <strong><span style=\"color: #0000ff;\">Combine,<\/span><\/strong> \u043c\u044b \u0431\u0443\u0434\u0435\u043c \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u043f\u0440\u043e\u0441\u0442\u043e\u0439\u00a0<\/span><\/span><\/span><span style=\"font-weight: 400;\"><span style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u044d\u043a\u0440\u0430\u043d \u0440\u0435\u0433\u0438\u0441\u0442\u0440\u0430\u0446\u0438\u0438, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f\u043c \u0432\u0432\u0435\u0441\u0442\u0438 \u0438\u043c\u044f \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f <strong><span style=\"color: #0000ff;\">username<\/span> <\/strong>\u0438 \u043f\u0430\u0440\u043e\u043b\u044c <strong><span style=\"color: #0000ff;\">password<\/span><\/strong> \u0434\u043b\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u043d\u043e\u0432\u043e\u0433\u043e \u0430\u043a\u043a\u0430\u0443\u043d\u0442\u0430 \u0432 \u044d\u0442\u043e\u043c \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0438.<br \/>\n\u041c\u043e\u0434\u0435\u043b\u044c \u0434\u0430\u043d\u043d\u044b\u0445 \u0434\u043b\u044f \u044d\u043a\u0440\u0430\u043d\u0430 \u0440\u0435\u0433\u0438\u0441\u0442\u0440\u0430\u0446\u0438\u0438 &#8212; \u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e \u043f\u0440\u043e\u0441\u0442\u0430\u044f:<\/span><\/span><\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\"><span style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u041f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f\u043c \u043d\u0443\u0436\u043d\u043e \u0432\u0432\u0435\u0441\u0442\u0438 \u0438\u0445 \u0436\u0435\u043b\u0430\u0435\u043c\u043e\u0435 \u0438\u043c\u044f\u00a0<strong><span style=\"color: #0000ff;\">username<\/span><\/strong><span style=\"color: #0000ff;\"><span style=\"color: #000000;\">,<\/span><\/span><\/span><\/span><\/span><\/li>\n<li><span style=\"font-weight: 400;\"><span style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u041e\u043d\u0438 \u0442\u0430\u043a\u0436\u0435 \u0434\u043e\u043b\u0436\u043d\u044b \u0432\u044b\u0431\u0440\u0430\u0442\u044c \u043f\u0430\u0440\u043e\u043b\u044c <strong><span style=\"color: #0000ff;\">password<\/span><\/strong><span style=\"color: #0000ff;\"><span style=\"color: #000000;\">.<\/span><\/span><\/span><\/span><\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\"><span style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u0422\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f \u043a \u0438\u043c\u0435\u043d\u0438 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f <strong><span style=\"color: #0000ff;\">username<\/span> <\/strong>\u0438 \u043f\u0430\u0440\u043e\u043b\u044e\u00a0<strong><span style=\"color: #0000ff;\">password<\/span><\/strong>\u00a0\u0442\u0430\u043a\u0436\u0435 \u0434\u043e\u0432\u043e\u043b\u044c\u043d\u043e \u043f\u0440\u043e\u0441\u0442\u044b:<\/span><\/span><\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\"><span style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u0438\u043c\u044f \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f <strong><span style=\"color: #0000ff;\">username<\/span><\/strong> \u0434\u043e\u043b\u0436\u043d\u043e \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u0442\u044c \u043f\u043e \u043a\u0440\u0430\u0439\u043d\u0435\u0439 \u043c\u0435\u0440\u0435 3 \u0441\u0438\u043c\u0432\u043e\u043b\u0430,\u00a0<\/span><\/span><\/span><\/li>\n<li><span style=\"font-weight: 400;\"><span style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u043f\u0430\u0440\u043e\u043b\u044c <strong><span style=\"color: #0000ff;\">password<\/span><\/strong> \u0434\u043e\u043b\u0436\u0435\u043d \u0431\u044b\u0442\u044c \u043d\u0435 \u043f\u0443\u0441\u0442\u044b\u043c \u0438 \u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u043c (&#171;\u0441\u0438\u043b\u044c\u043d\u044b\u043c&#187;).<\/span><\/span><\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\"><span style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u041a\u0440\u043e\u043c\u0435 \u0442\u043e\u0433\u043e, \u0447\u0442\u043e\u0431\u044b \u0443\u0431\u0435\u0434\u0438\u0442\u044c\u0441\u044f, \u0447\u0442\u043e \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c \u0441\u043b\u0443\u0447\u0430\u0439\u043d\u043e \u043d\u0435 \u0441\u0434\u0435\u043b\u0430\u043b \u043e\u043f\u0435\u0447\u0430\u0442\u043a\u0443 \u043f\u0440\u0438 \u043d\u0430\u0431\u043e\u0440\u0435 \u043f\u0430\u0440\u043e\u043b\u044f\u00a0<strong><span style=\"color: #0000ff;\">password<\/span><\/strong>, \u0435\u043c\u0443 \u043d\u0443\u0436\u043d\u043e \u0432\u0432\u0435\u0441\u0442\u0438 \u0441\u0432\u043e\u0439 \u043f\u0430\u0440\u043e\u043b\u044c \u0434\u0432\u0430\u0436\u0434\u044b, \u0438 \u043e\u0431\u0430 \u044d\u0442\u0438 \u043f\u0430\u0440\u043e\u043b\u044f \u0434\u043e\u043b\u0436\u043d\u044b \u0441\u043e\u0432\u043f\u0430\u0434\u0430\u0442\u044c.<br \/>\n\u0414\u0430\u0432\u0430\u0439\u0442\u0435 \u0432\u043e\u043f\u043b\u043e\u0442\u0438\u043c \u043d\u0430\u0448\u0438 \u0438\u0434\u0435\u0438 \u0432 \u043a\u043e\u0434\u0435!<\/span><\/span><\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u042f \u0440\u0435\u0448\u0438\u043b \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u0443 <strong>MVVM<\/strong> \u2014 \u044d\u0442\u043e \u043f\u0440\u0438\u0432\u043e\u0434\u0438\u0442 \u043a \u043f\u043e\u043d\u044f\u0442\u043d\u043e\u043c\u0443 \u043a\u043e\u0434\u0443 \u0438 \u0443\u043f\u0440\u043e\u0449\u0430\u0435\u0442 \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u043d\u043e\u0432\u044b\u0445 \u0444\u0443\u043d\u043a\u0446\u0438\u0439 \u0432 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0435.<br \/>\n\u0412\u043e-\u043f\u0435\u0440\u0432\u044b\u0445. \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0438\u043c <strong>ViewModel<\/strong>, \u0443 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u0431\u0443\u0434\u0435\u0442 \u043f\u0430\u0440\u0430 \u0441\u0432\u043e\u0439\u0441\u0442\u0432 \u0434\u043b\u044f \u0432\u0432\u043e\u0434\u0430 \u0434\u0430\u043d\u043d\u044b\u0445 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u043c\u00a0 (\u0438\u043c\u044f \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f <strong><span style=\"color: #0000ff;\">username<\/span><\/strong> \u0438 \u043f\u0430\u0440\u043e\u043b\u044c <strong><span style=\"color: #0000ff;\">password<\/span><\/strong>), \u0438 \u043d\u0430 \u0434\u0430\u043d\u043d\u044b\u0439 \u043c\u043e\u043c\u0435\u043d\u0442 \u043e\u0434\u043d\u043e \u0432\u044b\u0445\u043e\u0434\u043d\u043e\u0435 (<strong>output<\/strong>) \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u043e <strong><span style=\"color: #0000ff;\">isValid<\/span><\/strong> \u0434\u043b\u044f \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u043e\u0432 \u043d\u0435\u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u0431\u0438\u0437\u043d\u0435\u0441-\u043b\u043e\u0433\u0438\u043a\u0438 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u0432\u0432\u0435\u0434\u0435\u043d\u043d\u044b\u0445 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u043c\u00a0<strong><span style=\"color: #0000ff;\">username<\/span><\/strong> \u0438 <strong><span style=\"color: #0000ff;\">password<\/span><\/strong>, \u043a\u043e\u0442\u043e\u0440\u0443\u044e \u043c\u044b \u0441\u043e\u0431\u0438\u0440\u0430\u0435\u043c\u0441\u044f \u0432\u043d\u0435\u0434\u0440\u0438\u0442\u044c \u0432 \u0431\u043b\u0438\u0436\u0430\u0439\u0448\u0435\u0435 \u0432\u0440\u0435\u043c\u044f:<\/span><\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-13-at-17.48.12.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-11374 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-13-at-17.48.12.png\" alt=\"\" width=\"896\" height=\"420\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-13-at-17.48.12.png 896w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-13-at-17.48.12-300x141.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-13-at-17.48.12-768x360.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-13-at-17.48.12-500x234.png 500w\" sizes=\"auto, (max-width: 896px) 100vw, 896px\" \/><\/a><\/p>\n<p><span style=\"font-weight: 400;\">\u0414\u043b\u044f \u044d\u043a\u0440\u0430\u043d\u0430 \u0440\u0435\u0433\u0438\u0441\u0442\u0440\u0430\u0446\u0438\u0438 \u043c\u044b \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c \u0432 <strong><span style=\"color: #0000ff;\">SwiftUI<\/span><\/strong> \u0444\u043e\u0440\u043c\u0443 <strong><span style=\"color: #0000ff;\">Form<\/span><\/strong> \u0438 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0441\u0435\u043a\u0446\u0438\u0439<strong><span style=\"color: #0000ff;\"> Section<\/span><\/strong> \u0434\u043b\u044f \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0445 \u043f\u043e\u043b\u0435\u0439 \u0432\u0432\u043e\u0434\u0430 <strong><span style=\"color: #0000ff;\">TextField<\/span><\/strong>, \u0447\u0442\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0442 \u043d\u0430\u043c \u043f\u0440\u0435\u043a\u0440\u0430\u0441\u043d\u044b\u0439 \u0432\u043d\u0435\u0448\u043d\u0438\u0439 \u0432\u0438\u0434. \u041a\u043e\u043d\u0435\u0447\u043d\u043e, \u044d\u0442\u043e\u0442 \u044d\u043a\u0440\u0430\u043d\u00a0\u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0435\u0442 \u0441\u0432\u043e\u044e \u0440\u0430\u0431\u043e\u0442\u0443, \u043d\u043e \u0432\u044b\u0433\u043b\u044f\u0434\u0438\u0442 \u043e\u043d \u043d\u0435 \u043e\u0447\u0435\u043d\u044c \u0432\u043f\u0435\u0447\u0430\u0442\u043b\u044f\u044e\u0449\u0435.<\/span><\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-22-at-13.28.33.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-11410 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-22-at-13.28.33.png\" alt=\"\" width=\"1968\" height=\"1544\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-22-at-13.28.33.png 1968w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-22-at-13.28.33-300x235.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-22-at-13.28.33-768x603.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-22-at-13.28.33-1024x803.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-22-at-13.28.33-382x300.png 382w\" sizes=\"auto, (max-width: 1968px) 100vw, 1968px\" \/><\/a><\/p>\n<p><span style=\"font-weight: 400;\">\u0414\u0430\u043b\u0435\u0435 \u043c\u044b \u044d\u0442\u043e \u0443\u043b\u0443\u0447\u0448\u0438\u043c, \u0447\u0442\u043e\u0431\u044b \u043f\u0440\u043e\u0434\u0435\u043c\u043e\u043d\u0441\u0442\u0440\u0438\u0440\u043e\u0432\u0430\u0442\u044c, \u043a\u0430\u043a <strong><span style=\"color: #0000ff;\">SwiftUI<\/span><\/strong> \u0438 <strong><span style=\"color: #0000ff;\">Combine<\/span> <\/strong>\u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0442 \u0432\u043d\u043e\u0441\u0438\u0442\u044c \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0432 \u043d\u0430\u0448 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u0438\u0439 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441 \u0431\u0435\u0437 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e\u0441\u0442\u0438 \u0438\u0437\u043c\u0435\u043d\u044f\u0442\u044c \u043e\u0441\u043d\u043e\u0432\u043d\u0443\u044e \u0431\u0438\u0437\u043d\u0435\u0441-\u043b\u043e\u0433\u0438\u043a\u0443.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u041e\u0431\u0440\u0430\u0442\u0438\u0442\u0435 \u0432\u043d\u0438\u043c\u0430\u043d\u0438\u0435, \u043a\u0430\u043a \u043c\u044b \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c \u043f\u0440\u0438\u0432\u044f\u0437\u043a\u0438 (<strong>bindings<\/strong>) <strong><span style=\"color: #0000ff;\">SwiftUI<\/span> <\/strong>\u0434\u043b\u044f \u0434\u043e\u0441\u0442\u0443\u043f\u0430 \u043a \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430\u043c \u043d\u0430\u0448\u0435\u0439 \u041c\u043e\u0434\u0435\u043b\u0438\u00a0<strong><span style=\"color: #0000ff;\">UserViewModel<\/span><\/strong>.<\/span><\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-22-at-13.29.57.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-11411 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-22-at-13.29.57.png\" alt=\"\" width=\"1304\" height=\"804\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-22-at-13.29.57.png 1304w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-22-at-13.29.57-300x185.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-22-at-13.29.57-768x474.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-22-at-13.29.57-1024x631.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-22-at-13.29.57-487x300.png 487w\" sizes=\"auto, (max-width: 1304px) 100vw, 1304px\" \/><\/a><\/p>\n<p><span style=\"font-weight: 400;\">\u0420\u0430\u0431\u043e\u0442\u043e\u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0441\u0442\u044c \u043a\u043d\u043e\u043f\u043a\u0438 &#171;<strong>Sign up<\/strong>&#187; \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0430 \u0432\u044b\u0445\u043e\u0434\u043d\u044b\u043c (<strong>output<\/strong>) \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u043e\u043c <strong><span style=\"color: #0000ff;\">isValid<\/span><\/strong>\u00a0\u043d\u0430\u0448\u0435\u0439 <strong><span style=\"color: #0000ff;\">UserViewModel<\/span><\/strong>. \u0422\u0430\u043a \u043a\u0430\u043a \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u043d\u0430\u0447\u0430\u043b\u044c\u043d\u043e\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u044d\u0442\u043e\u0433\u043e \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430 \u0440\u0430\u0432\u043d\u043e <strong><span style=\"color: #0000ff;\">false<\/span><\/strong>, \u0442\u043e \u043a\u043d\u043e\u043f\u043a\u0430 \u0441\u043d\u0430\u0447\u0430\u043b\u0430 \u0431\u0443\u0434\u0435\u0442 \u043d\u0435 \u0440\u0430\u0431\u043e\u0442\u043e\u0441\u043f\u043e\u0441\u043e\u0431\u043d\u0430, \u0430 \u0438\u043c\u0435\u043d\u043d\u043e \u044d\u0442\u043e\u0433\u043e \u043c\u044b \u0438 \u0445\u043e\u0442\u0438\u043c &#8212; \u0432 \u043a\u043e\u043d\u0446\u0435 \u043a\u043e\u043d\u0446\u043e\u0432, \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c \u043d\u0435 \u0434\u043e\u043b\u0436\u0435\u043d \u0438\u043c\u0435\u0442\u044c \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u0441\u043e\u0437\u0434\u0430\u0442\u044c \u0443\u0447\u0435\u0442\u043d\u0443\u044e \u0437\u0430\u043f\u0438\u0441\u044c \u0441 \u043f\u0443\u0441\u0442\u044b\u043c \u0438\u043c\u0435\u043d\u0435\u043c \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f <strong><span style=\"color: #0000ff;\">username<\/span><\/strong> \u0438 \u043f\u0443\u0441\u0442\u044b\u043c \u043f\u0430\u0440\u043e\u043b\u0435\u043c <strong><span style=\"color: #0000ff;\">password<\/span><\/strong>!<\/span><\/p>\n<h1>\u0412\u0432\u0435\u0434\u0435\u043d\u0438\u0435 \u0432 <span style=\"color: #0000ff;\">Combine<\/span><\/h1>\n<p><span style=\"font-weight: 400;\">\u041f\u0440\u0435\u0436\u0434\u0435 \u0447\u0435\u043c \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u0442\u044c \u043b\u043e\u0433\u0438\u043a\u0443 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u0434\u043b\u044f \u043d\u0430\u0448\u0435\u0439 \u0444\u043e\u0440\u043c\u044b \u0440\u0435\u0433\u0438\u0441\u0442\u0440\u0430\u0446\u0438\u0438, \u0434\u0430\u0432\u0430\u0439\u0442\u0435 \u043f\u043e\u0442\u0440\u0430\u0442\u0438\u043c \u043d\u0435\u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u0432\u0440\u0435\u043c\u044f \u043d\u0430 \u043f\u043e\u043d\u0438\u043c\u0430\u043d\u0438\u0435 \u0442\u043e\u0433\u043e, \u043a\u0430\u043a \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442 <strong><span style=\"color: #0000ff;\">Combine<\/span><\/strong>.<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><strong><a href=\"https:\/\/developer.apple.com\/documentation\/combine\">\u0421\u043e\u0433\u043b\u0430\u0441\u043d\u043e \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u0430\u0446\u0438\u0438 Apple:<\/a><\/strong><\/span><\/p>\n<blockquote><p><span style=\"font-weight: 400;\">\u0424\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a <span style=\"color: #0000ff;\"><strong>Combine<\/strong><\/span> \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0434\u0435\u043a\u043b\u0430\u0440\u0430\u0442\u0438\u0432\u043d\u044b\u0439 <strong>Swift API<\/strong> \u0434\u043b\u044f \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0439 \u0432\u043e \u0432\u0440\u0435\u043c\u0435\u043d\u0438. \u042d\u0442\u0438 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u043c\u043e\u0433\u0443\u0442 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0442\u044c \u0441\u043e\u0431\u043e\u0439 \u043c\u043d\u043e\u0436\u0435\u0441\u0442\u0432\u043e \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0445 \u0432\u0438\u0434\u043e\u0432 \u0430\u0441\u0438\u043d\u0445\u0440\u043e\u043d\u043d\u044b\u0445 \u0441\u043e\u0431\u044b\u0442\u0438\u0439. <strong><span style=\"color: #0000ff;\">Combine\u00a0<\/span><\/strong>\u043e\u0431\u044a\u044f\u0432\u043b\u044f\u0435\u0442, \u0447\u0442\u043e \u0438\u0437\u0434\u0430\u0442\u0435\u043b\u0438 <strong><span style=\"color: #0000ff;\">Publishers\u00a0<\/span><\/strong>\u0432\u044b\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0442 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043c\u043e\u0433\u0443\u0442 \u0438\u0437\u043c\u0435\u043d\u044f\u0442\u044c\u0441\u044f \u0441 \u0442\u0435\u0447\u0435\u043d\u0438\u0435\u043c \u0432\u0440\u0435\u043c\u0435\u043d\u0438, \u0438 \u043f\u043e\u0434\u043f\u0438\u0441\u0447\u0438\u043a\u0438 <strong><span style=\"color: #0000ff;\">Subscribers<\/span><\/strong> \u043f\u043e\u043b\u0443\u0447\u0430\u044e\u0442 \u044d\u0442\u0438 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u043e\u0442 \u0438\u0437\u0434\u0430\u0442\u0435\u043b\u0435\u0439\u00a0<strong><span style=\"color: #0000ff;\">Publishers<\/span><\/strong>.<\/span><\/p><\/blockquote>\n<p><span style=\"font-weight: 400;\">\u0414\u0430\u0432\u0430\u0439\u0442\u0435 \u043f\u043e\u0434\u0440\u043e\u0431\u043d\u0435\u0435 \u0440\u0430\u0441\u0441\u043c\u043e\u0442\u0440\u0438\u043c \u043f\u0430\u0440\u0443 \u043a\u043b\u044e\u0447\u0435\u0432\u044b\u0445 \u043f\u043e\u043d\u044f\u0442\u0438\u0439.<\/span><\/p>\n<h2>\u0418\u0437\u0434\u0430\u0442\u0435\u043b\u0438 <span style=\"color: #0000ff;\">Publishers<\/span>.<\/h2>\n<p><span style=\"font-weight: 400;\">\u0418\u0437\u0434\u0430\u0442\u0435\u043b\u0438 <strong><span style=\"color: #0000ff;\">Publishers<\/span><\/strong> \u043f\u043e\u0441\u044b\u043b\u0430\u044e\u0442 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f <strong><span style=\"color: #0000ff;\">values<\/span><\/strong> \u043e\u0434\u043d\u043e\u043c\u0443 \u0438\u043b\u0438 \u0431\u043e\u043b\u0435\u0435 \u043f\u043e\u0434\u043f\u0438\u0441\u0447\u0438\u043a\u0430\u043c <strong><span style=\"color: #0000ff;\">Subscribers<\/span><\/strong>. \u041e\u043d\u0438 \u0440\u0435\u0430\u043b\u0438\u0437\u0443\u044e\u0442 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b <strong><span style=\"color: #0000ff;\">Publisher<\/span><\/strong> \u0438 \u043e\u0431\u044a\u044f\u0432\u043b\u044f\u044e\u0442 \u0422\u0418\u041f \u0432\u044b\u0445\u043e\u0434\u0430\u00a0 <strong><span style=\"color: #0000ff;\">Output<\/span><\/strong> \u0438 \u0422\u0418\u041f \u043b\u044e\u0431\u043e\u0439 \u043e\u0448\u0438\u0431\u043a\u0438 <strong><span style=\"color: #0000ff;\">Failure<\/span><\/strong>, \u043a\u043e\u0442\u043e\u0440\u0443\u044e \u043e\u043d\u0438 \u043c\u043e\u0433\u0443\u0442 \u0441\u043e\u0437\u0434\u0430\u0432\u0430\u0442\u044c:<\/span><\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-15-at-20.00.56.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-11378 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-15-at-20.00.56.png\" alt=\"\" width=\"1032\" height=\"248\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-15-at-20.00.56.png 1032w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-15-at-20.00.56-300x72.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-15-at-20.00.56-768x185.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-15-at-20.00.56-1024x246.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-15-at-20.00.56-500x120.png 500w\" sizes=\"auto, (max-width: 1032px) 100vw, 1032px\" \/><\/a><\/p>\n<p><span style=\"font-weight: 400;\">\u0418\u0437\u0434\u0430\u0442\u0435\u043b\u044c <strong><span style=\"color: #0000ff;\">Publisher\u00a0<\/span><\/strong><span style=\"color: #0000ff;\"><span style=\"color: #000000;\">\u043c\u043e\u0436\u0435\u0442 \u043e\u0442\u043f\u0440\u0430\u0432\u0438\u0442\u044c \u043b\u044e\u0431\u043e\u0435 \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0439 <strong><span style=\"color: #0000ff;\">values<\/span><\/strong>\u00a0 \u0432 \u0442\u0435\u0447\u0435\u043d\u0438\u0435 \u043d\u0435\u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u0432\u0440\u0435\u043c\u0435\u043d\u0438, \u0438\u043b\u0438 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0435 \u043e\u0431 \u043e\u0448\u0438\u0431\u043a\u0435<\/span><\/span><strong><span style=\"color: #0000ff;\">.\u00a0<\/span><\/strong>\u00a0\u0410\u0441\u0441\u043e\u0446\u0438\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u0422\u0418\u041f \u0412\u042b\u0425\u041e\u0414\u0410\u00a0<strong><span style=\"color: #0000ff;\">associatedtype<\/span><\/strong>\u00a0\u00a0<strong><span style=\"color: #0000ff;\">Output<\/span><\/strong> \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0435\u0442, \u043a\u0430\u043a\u043e\u0433\u043e \u0422\u0418\u041f\u0410 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f <strong><span style=\"color: #0000ff;\">values<\/span><\/strong> \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0441\u044b\u043b\u0430\u0442\u044c \u0438\u0437\u0434\u0430\u0442\u0435\u043b\u044c <strong><span style=\"color: #0000ff;\">Publisher<\/span><\/strong>, \u0430 \u0430\u0441\u0441\u043e\u0446\u0438\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u0422\u0418\u041f \u041e\u0428\u0418\u0411\u041a\u0418\u00a0<strong><span style=\"color: #0000ff;\">associatedtype<\/span><\/strong> <strong><span style=\"color: #0000ff;\">Failure<\/span><\/strong> \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0435\u0442 \u0422\u0418\u041f \u043e\u0448\u0438\u0431\u043a\u0438, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043c\u043e\u0436\u0435\u0442 \u0432\u043e\u0437\u043d\u0438\u043a\u043d\u0443\u0442\u044c \u0432 \u044d\u0442\u043e\u043c \u0441\u043b\u0443\u0447\u0430\u0435. \u0418\u0437\u0434\u0430\u0442\u0435\u043b\u044c <strong><span style=\"color: #0000ff;\">Publisher\u00a0<\/span><\/strong><span style=\"color: #0000ff;\"><span style=\"color: #000000;\">\u043c\u043e\u0436\u0435\u0442 \u0434\u0435\u043a\u043b\u0430\u0440\u0438\u0440\u043e\u0432\u0430\u0442\u044c, \u0447\u0442\u043e \u043e\u043d \u0432\u043e\u043e\u0431\u0449\u0435 \u041d\u0418\u041a\u041e\u0413\u0414\u0410 \u043d\u0435 \u0431\u0443\u0434\u0435\u0442 \u043e\u0448\u0438\u0431\u0430\u0442\u044c\u0441\u044f \u043f\u0443\u0442\u0435\u043c \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u044f\u00a0\u0430\u0441\u0441\u043e\u0446\u0438\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u0422\u0418\u041f \u041e\u0428\u0418\u0411\u041a\u0418\u00a0<span style=\"color: #0000ff;\"><strong>associatedtype<\/strong><\/span>\u00a0<span style=\"color: #0000ff;\"><strong>Failure<\/strong><\/span>\u00a0\u043a\u0430\u043a <\/span><strong>Never<\/strong><\/span>.<\/span><\/p>\n<h2>\u041f\u043e\u0434\u043f\u0438\u0441\u0447\u0438\u043a\u0438 <span style=\"color: #0000ff;\">Subscribers.<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\u0421 \u0434\u0440\u0443\u0433\u043e\u0439 \u0441\u0442\u043e\u0440\u043e\u043d\u044b, \u043f\u043e\u0434\u043f\u0438\u0441\u0447\u0438\u043a\u0438 <strong><span style=\"color: #0000ff;\">Subscribers<\/span><\/strong> \u043f\u043e\u0434\u043f\u0438\u0441\u044b\u0432\u0430\u044e\u0442\u0441\u044f (<strong><span style=\"color: #0000ff;\">subscribe<\/span><\/strong>) \u043d\u0430 \u043e\u0434\u0438\u043d \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u044b\u0439 \u044d\u043a\u0437\u0435\u043c\u043f\u043b\u044f\u0440 \u0438\u0437\u0434\u0430\u0442\u0435\u043b\u044f <strong><span style=\"color: #0000ff;\">p<\/span><span style=\"color: #0000ff;\"><strong>ublisher<\/strong>\u00a0<\/span><\/strong>\u0438 \u043f\u043e\u043b\u0443\u0447\u0430\u044e\u0442 \u043f\u043e\u0442\u043e\u043a \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0439 <strong><span style=\"color: #0000ff;\">values<\/span><\/strong>, \u043f\u043e\u043a\u0430 \u043f\u043e\u0434\u043f\u0438\u0441\u043a\u0430 \u043d\u0435 \u0431\u0443\u0434\u0435\u0442 \u043e\u0442\u043c\u0435\u043d\u0435\u043d\u0430. \u041f\u043e\u0434\u043f\u0438\u0441\u0447\u0438\u043a\u0438 <strong><span style=\"color: #0000ff;\">Subscribers<\/span><\/strong> \u0440\u0435\u0430\u043b\u0438\u0437\u0443\u044e\u0442 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u00a0<strong><span style=\"color: #0000ff;\">Subscriber<\/span><\/strong>. \u0427\u0442\u043e\u0431\u044b \u043f\u043e\u0434\u043f\u0438\u0441\u0430\u0442\u044c\u0441\u044f \u043d\u0430 \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u043e\u0433\u043e \u0438\u0437\u0434\u0430\u0442\u0435\u043b\u044f <strong><span style=\"color: #0000ff;\">p<\/span><span style=\"color: #0000ff;\">ublisher<\/span><\/strong><span style=\"color: #0000ff;\"><span style=\"color: #000000;\">, \u0430\u0441\u0441\u043e\u0446\u0438\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u0422\u0418\u041f \u0412\u0425\u041e\u0414\u0410\u00a0<strong><span style=\"color: #0000ff;\">associatedtype\u00a0Input<\/span>\u00a0<\/strong>\u043f\u043e\u0434\u043f\u0438\u0441\u0447\u0438\u043a\u0430\u00a0<strong><span style=\"color: #0000ff;\">Subscriber<\/span>\u00a0<\/strong><\/span><\/span>\u00a0\u0438 \u0435\u0433\u043e\u00a0<span style=\"color: #0000ff;\"><span style=\"color: #000000;\">\u0430\u0441\u0441\u043e\u0446\u0438\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u0422\u0418\u041f \u041e\u0428\u0418\u0411\u041a\u0418<\/span><\/span>\u00a0<span style=\"color: #0000ff;\"><strong>associatedtype\u00a0<\/strong><\/span><strong><span style=\"color: #0000ff;\">Failure<\/span><\/strong> \u0434\u043e\u043b\u0436\u043d\u044b \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u043e\u0432\u0430\u0442\u044c \u0430\u0441\u0441\u043e\u0446\u0438\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u043c \u0422\u0418\u041f\u0410\u041c \u0438\u0437\u0434\u0430\u0442\u0435\u043b\u044f <strong><span style=\"color: #0000ff;\">p<\/span><span style=\"color: #0000ff;\">ublisher<\/span><\/strong><span style=\"color: #0000ff;\"><span style=\"color: #000000;\">: \u0430\u0441\u0441\u043e\u0446\u0438\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u043c\u0443 \u0422\u0418\u041f\u0423 \u0412\u042b\u0425\u041e\u0414\u0410\u00a0<span style=\"color: #0000ff;\"><strong>associatedtype<\/strong><\/span>\u00a0<strong><span style=\"color: #0000ff;\">Output<\/span><\/strong> \u0438 \u0430\u0441\u0441\u043e\u0446\u0438\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u043c\u0443 \u0422\u0418\u041f\u0423 \u041e\u0428\u0418\u0411\u041a\u0418\u00a0<span style=\"color: #0000ff;\"><strong>associatedtype<\/strong><\/span>\u00a0<\/span><strong>Failure<\/strong><\/span>.<\/span><\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-17-at-18.38.48.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-11380 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-17-at-18.38.48.png\" alt=\"\" width=\"1112\" height=\"300\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-17-at-18.38.48.png 1112w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-17-at-18.38.48-300x81.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-17-at-18.38.48-768x207.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-17-at-18.38.48-1024x276.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-17-at-18.38.48-500x135.png 500w\" sizes=\"auto, (max-width: 1112px) 100vw, 1112px\" \/><\/a><\/p>\n<h2>Operators<\/h2>\n<p><span style=\"font-weight: 400;\">\u0418\u0437\u0434\u0430\u0442\u0435\u043b\u0438 <strong><span style=\"color: #0000ff;\">Publishers<\/span><\/strong> \u0438 \u043f\u043e\u0434\u043f\u0438\u0441\u0447\u0438\u043a\u0438 <strong><span style=\"color: #0000ff;\">Subscribers<\/span> <\/strong>\u044f\u0432\u043b\u044f\u044e\u0442\u0441\u044f \u043e\u0441\u043d\u043e\u0432\u043e\u0439 \u0434\u0432\u0443\u0445\u0441\u0442\u043e\u0440\u043e\u043d\u043d\u0435\u0439 \u0441\u0438\u043d\u0445\u0440\u043e\u043d\u0438\u0437\u0430\u0446\u0438\u0438 \u0432 <strong><span style=\"color: #0000ff;\">SwiftUI<\/span><\/strong> \u043c\u0435\u0436\u0434\u0443 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u0438\u043c \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u043e\u043c (<strong>UI)<\/strong> \u0438 \u041c\u043e\u0434\u0435\u043b\u044c\u044e. \u042f \u0434\u0443\u043c\u0430\u044e, \u0432\u044b \u0441\u043e\u0433\u043b\u0430\u0441\u0438\u0442\u0435\u0441\u044c \u0441\u043e \u043c\u043d\u043e\u0439, \u0447\u0442\u043e \u043d\u0438\u043a\u043e\u0433\u0434\u0430 \u043d\u0435 \u0431\u044b\u043b\u043e \u043f\u0440\u043e\u0449\u0435 \u0441\u0438\u043d\u0445\u0440\u043e\u043d\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0432\u0430\u0448\u00a0<strong>UI<\/strong> \u0438 \u041c\u043e\u0434\u0435\u043b\u044c, \u0447\u0435\u043c \u0441\u043e<strong><span style=\"color: #0000ff;\"> SwiftUI<\/span><\/strong>, \u0438 \u0432\u0441\u0435 \u044d\u0442\u043e \u0431\u043b\u0430\u0433\u043e\u0434\u0430\u0440\u044f \u0444\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a\u0443 <strong><span style=\"color: #0000ff;\">Combine<\/span><\/strong>.<br \/>\n\u041e\u043f\u0435\u0440\u0430\u0442\u043e\u0440\u044b <strong><span style=\"color: #0000ff;\">Operators<\/span><\/strong>, \u043c\u0435\u0436\u0434\u0443 \u0442\u0435\u043c, \u044f\u0432\u043b\u044f\u044e\u0442\u0441\u044f \u043d\u0435\u043f\u0440\u0435\u0432\u0437\u043e\u0439\u0434\u0435\u043d\u043d\u043e\u0439 \u0441\u0438\u043b\u043e\u0439 <strong><span style=\"color: #0000ff;\">Combine<\/span><\/strong>. \u041e\u043d\u0438 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0442 \u0441\u043e\u0431\u043e\u0439 \u043c\u0435\u0442\u043e\u0434\u044b, \u043e\u043f\u0435\u0440\u0438\u0440\u0443\u044e\u0449\u0438\u0435 \u0441 \u0438\u0437\u0434\u0430\u0442\u0435\u043b\u0435\u043c\u00a0<strong><span style=\"color: #0000ff;\">Publisher<\/span><\/strong>, \u043e\u043d\u0438 \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u044e\u0442 \u043d\u0435\u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0432\u044b\u0447\u0438\u0441\u043b\u0435\u043d\u0438\u044f, \u0441\u043e\u0437\u0434\u0430\u044e\u0442 \u0434\u0440\u0443\u0433\u043e\u0433\u043e \u0438\u0437\u0434\u0430\u0442\u0435\u043b\u044f <strong><span style=\"color: #0000ff;\">Publisher<\/span><\/strong> \u0438 \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u044e\u0442 \u0435\u0433\u043e \u043d\u0430\u043c.<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">\u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0432\u044b \u043c\u043e\u0436\u0435\u0442\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u043e\u043f\u0435\u0440\u0430\u0442\u043e\u0440 <strong><span style=\"color: #0000ff;\">filter<\/span><\/strong> \u0434\u043b\u044f \u0442\u043e\u0433\u043e, \u0447\u0442\u043e\u0431\u044b \u043e\u0442\u043a\u0430\u0437\u0430\u0442\u044c\u0441\u044f \u043e\u0442 \u043d\u0435\u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0439 <strong><span style=\"color: #0000ff;\">values<\/span><\/strong>, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0443\u0434\u043e\u0432\u043b\u0435\u0442\u0432\u043e\u0440\u044f\u044e\u0442 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u043d\u044b\u043c \u0443\u0441\u043b\u043e\u0432\u0438\u044f\u043c,\u00a0<\/span><\/li>\n<li><span style=\"font-weight: 400;\">\u0418\u043b\u0438, \u0435\u0441\u043b\u0438 \u0432\u044b \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0435\u0442\u0435 \u043d\u0435\u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u0440\u0435\u0441\u0443\u0440\u0441\u043e\u0437\u0430\u0442\u0440\u0430\u0442\u043d\u043e\u0435 \u0437\u0430\u0434\u0430\u043d\u0438\u0435 ( \u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0442\u0430\u043a\u043e\u0435, \u043a\u0430\u043a \u0432\u044b\u0431\u043e\u0440\u043a\u0430 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438 \u0438\u0437 \u0438\u043d\u0442\u0435\u0440\u043d\u0435\u0442\u0430), \u0442\u043e \u0432\u044b \u043c\u043e\u0436\u0435\u0442\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u043e\u043f\u0435\u0440\u0430\u0442\u043e\u0440 <strong><span style=\"color: #0000ff;\">debounce<\/span><\/strong> \u0434\u043b\u044f \u0442\u043e\u0433\u043e, \u0447\u0442\u043e\u0431\u044b \u043f\u043e\u0434\u043e\u0436\u0434\u0430\u0442\u044c, \u043f\u043e\u043a\u0430 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c \u0437\u0430\u043a\u043e\u043d\u0447\u0438\u0442 \u043d\u0430\u0431\u0438\u0440\u0430\u0442\u044c \u043d\u0430 \u043a\u043b\u0430\u0432\u0438\u0430\u0442\u0443\u0440\u0435 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u0443\u044e \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044e, \u0438 \u0442\u043e\u043b\u044c\u043a\u043e \u043f\u043e\u0441\u043b\u0435 \u044d\u0442\u043e\u0433\u043e \u043e\u0434\u043d\u043e\u043a\u0440\u0430\u0442\u043d\u043e \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c\u00a0 \u044d\u0442\u043e \u0440\u0435\u0441\u0443\u0440\u0441\u043e\u0437\u0430\u0442\u0440\u0430\u0442\u043d\u043e\u0435 \u0437\u0430\u0434\u0430\u043d\u0438\u0435,<\/span><\/li>\n<li><span style=\"font-weight: 400;\">\u041e\u043f\u0435\u0440\u0430\u0442\u043e\u0440 <strong><span style=\"color: #0000ff;\">map<\/span><\/strong> \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0432\u0430\u043c \u043f\u0440\u0435\u043e\u0431\u0440\u0430\u0437\u043e\u0432\u044b\u0432\u0430\u0442\u044c \u0432\u0445\u043e\u0434\u043d\u044b\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f <strong><span style=\"color: #0000ff;\">input values<\/span><\/strong> \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u043d\u043e\u0433\u043e \u0422\u0418\u041f\u0410 \u0432 \u0432\u044b\u0445\u043e\u0434\u043d\u044b\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f<strong><span style=\"color: #0000ff;\"> output values<\/span><\/strong> \u0434\u0440\u0443\u0433\u043e\u0433\u043e \u0422\u0418\u041f\u0410.<\/span><\/li>\n<\/ul>\n<h1>\u041f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u0438\u043c\u0435\u043d\u0438 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f\u00a0 <strong><span style=\"color: #0000ff;\">username<\/span><\/strong><span style=\"color: #0000ff;\"><span style=\"color: #000000;\">.<\/span><\/span><\/h1>\n<p><span style=\"font-weight: 400;\">\u0418\u043c\u0435\u044f \u0432\u0432\u0438\u0434\u0443 \u0432\u0441\u0435 \u0432\u044b\u0448\u0435\u0441\u043a\u0430\u0437\u0430\u043d\u043d\u043e\u0435 \u043e\u0431 \u0438\u0437\u0434\u0430\u0442\u0435\u043b\u044f\u0445\u00a0<strong><span style=\"color: #0000ff;\">Publishers<\/span><\/strong>, \u043f\u043e\u0434\u043f\u0438\u0441\u0447\u0438\u043a\u0430\u0445\u00a0<strong><span style=\"color: #0000ff;\">Subscribers<\/span><\/strong>, \u0438 \u043e\u043f\u0435\u0440\u0430\u0442\u043e\u0440\u0430\u0445\u00a0<strong><span style=\"color: #0000ff;\">Operators<\/span><\/strong>, \u0434\u0430\u0432\u0430\u0439\u0442\u0435 \u0440\u0435\u0430\u043b\u0438\u0437\u0443\u0435\u043c \u043f\u0440\u043e\u0441\u0442\u0435\u0439\u0448\u0443\u044e \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0443 \u0442\u043e\u0433\u043e, \u0447\u0442\u043e \u0432\u0432\u0435\u0434\u0435\u043d\u043d\u043e\u0435 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u043c \u0438\u043c\u044f <strong><span style=\"color: #0000ff;\">username<\/span><\/strong><br \/>\n\u0441\u043e\u0434\u0435\u0440\u0436\u0438\u0442 \u043d\u0435 \u043c\u0435\u043d\u0435\u0435 3-\u0445 \u0441\u0438\u043c\u0432\u043e\u043b\u043e\u0432.<br \/>\n\u0412\u0441\u0435 \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430 \u043d\u0430\u0448\u0435\u0433\u043e \u043a\u043b\u0430\u0441\u0441\u0430 <strong><span style=\"color: #0000ff;\">UserViewModel<\/span><\/strong> &#171;\u0437\u0430\u0432\u0435\u0440\u043d\u0443\u0442\u044b&#187; \u0432 &#171;\u043e\u0431\u0435\u0440\u0442\u043a\u0443 \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430&#187; (<strong><span style=\"color: #0000ff;\">PropertyWrapper<\/span><\/strong>) \u0441 \u0438\u043c\u0435\u043d\u0435\u043c <strong><span style=\"color: #0000ff;\">@Published<\/span><\/strong>. \u042d\u0442\u043e \u043e\u0437\u043d\u0430\u0447\u0430\u0435\u0442, \u0447\u0442\u043e \u043a\u0430\u0436\u0434\u043e\u0435 \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u043e \u0438\u043c\u0435\u0435\u0442 \u0441\u0432\u043e\u0435\u0433\u043e \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0433\u043e \u0438\u0437\u0434\u0430\u0442\u0435\u043b\u044f <strong><span style=\"color: #0000ff;\">Publisher<\/span><\/strong>, \u043d\u0430 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u043c\u043e\u0436\u043d\u043e \u043f\u043e\u0434\u043f\u0438\u0441\u0430\u0442\u044c\u0441\u044f \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e\u00a0<strong><span style=\"color: #0000ff;\">subscribe<\/span><\/strong>.<br \/>\n\u0427\u0442\u043e\u0431\u044b \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u0442\u044c, \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043b\u0438 \u0438\u043c\u044f \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f <strong><span style=\"color: #0000ff;\">username<\/span><\/strong>\u00a0\u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u044b\u043c, \u043c\u044b \u043f\u0440\u0435\u043e\u0431\u0440\u0430\u0437\u0443\u0435\u043c \u0432\u0432\u0435\u0434\u0435\u043d\u043d\u043e\u0435 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u043c \u0438\u043c\u044f \u0438\u0437 <strong><span style=\"color: #0000ff;\">String<\/span><\/strong> \u0432 <strong><span style=\"color: #0000ff;\">Bool<\/span><\/strong>, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044f \u043e\u043f\u0435\u0440\u0430\u0442\u043e\u0440 <strong><span style=\"color: #0000ff;\">map<\/span><\/strong>:<\/span><\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-20-at-13.11.21.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-11383 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-20-at-13.11.21.png\" alt=\"\" width=\"980\" height=\"844\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-20-at-13.11.21.png 980w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-20-at-13.11.21-300x258.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-20-at-13.11.21-768x661.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-20-at-13.11.21-348x300.png 348w\" sizes=\"auto, (max-width: 980px) 100vw, 980px\" \/><\/a><\/p>\n<p><span style=\"font-weight: 400;\">\u0420\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442 \u044d\u0442\u043e\u0433\u043e \u043f\u0440\u0435\u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0437\u0430\u0442\u0435\u043c \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f\u00a0\u00a0\u043f\u043e\u0434\u043f\u0438\u0441\u0447\u0438\u043a\u043e\u043c\u00a0\u00a0<strong><span style=\"color: #0000ff;\">assign<\/span><\/strong>, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 &#8212; \u043a\u0430\u043a \u0441\u043b\u0435\u0434\u0443\u0435\u0442 \u0438\u0437 \u043d\u0430\u0437\u0432\u0430\u043d\u0438\u044f &#8212; \u043d\u0430\u0437\u043d\u0430\u0447\u0430\u0435\u0442 \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u043d\u043e\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435\u00a0<strong><span style=\"color: #0000ff;\">value<\/span><\/strong>\u00a0\u0432\u044b\u0445\u043e\u0434\u043d\u043e\u043c\u0443 (<strong>output<\/strong>) \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0443 <strong><span style=\"color: #0000ff;\">isValid<\/span><\/strong> \u043d\u0430\u0448\u0435\u0439 \u041c\u043e\u0434\u0435\u043b\u0438\u00a0<strong><span style=\"color: #0000ff;\">UserViewModel<\/span><\/strong>.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0411\u043b\u0430\u0433\u043e\u0434\u0430\u0440\u044f \u043f\u0440\u0438\u0432\u044f\u0437\u043a\u0435 \u043d\u0430\u0448\u0435\u0439\u00a0<strong><span style=\"color: #0000ff;\">UserViewModel<\/span><\/strong>, \u043a\u043e\u0442\u043e\u0440\u0443\u044e \u043c\u044b \u043d\u0430\u0441\u0442\u0440\u043e\u0438\u043b\u0438 \u0440\u0430\u043d\u0435\u0435 \u0432 <span style=\"color: #0000ff;\">SwiftUI<\/span> \u0432 <strong><span style=\"color: #0000ff;\">ContentView<\/span><\/strong> (\u0444\u0430\u0439\u043b\u00a0<em>ContentView.swift)&#8230;<\/em><\/span><\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-20-at-13.30.22.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-11384 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-20-at-13.30.22.png\" alt=\"\" width=\"1252\" height=\"772\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-20-at-13.30.22.png 1252w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-20-at-13.30.22-300x185.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-20-at-13.30.22-768x474.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-20-at-13.30.22-1024x631.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-20-at-13.30.22-487x300.png 487w\" sizes=\"auto, (max-width: 1252px) 100vw, 1252px\" \/><\/a><\/p>\n<p><span style=\"font-weight: 400;\">&#8230;\u00a0<span style=\"color: #0000ff;\"><strong>SwiftUI<\/strong> <\/span>\u0431\u0443\u0434\u0435\u0442 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u043e\u0431\u043d\u043e\u0432\u043b\u044f\u0442\u044c<strong> UI<\/strong> \u043f\u0440\u0438 \u043a\u0430\u0436\u0434\u043e\u043c \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0438 \u044d\u0442\u043e\u0433\u043e \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430. \u041f\u043e\u0437\u0436\u0435 \u043c\u044b \u0443\u0432\u0438\u0434\u0438\u043c, \u043f\u043e\u0447\u0435\u043c\u0443 \u044d\u0442\u043e\u0442 \u043f\u043e\u0434\u0445\u043e\u0434 \u043d\u0435\u043c\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430\u0442\u0438\u0447\u0435\u043d, \u043d\u043e \u0441\u0435\u0439\u0447\u0430\u0441 \u043e\u043d \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442 \u043f\u0440\u043e\u0441\u0442\u043e \u043e\u0442\u043b\u0438\u0447\u043d\u043e.<\/span><\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-20-at-13.38.14.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-11385 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-20-at-13.38.14.png\" alt=\"\" width=\"1978\" height=\"1028\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-20-at-13.38.14.png 1978w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-20-at-13.38.14-300x156.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-20-at-13.38.14-768x399.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-20-at-13.38.14-1024x532.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-20-at-13.38.14-500x260.png 500w\" sizes=\"auto, (max-width: 1978px) 100vw, 1978px\" \/><\/a><\/p>\n<p><span style=\"font-weight: 400;\">\u0412\u044b \u043c\u043e\u0436\u0435\u0442\u0435 \u0441\u043f\u0440\u043e\u0441\u0438\u0442\u044c, \u0447\u0442\u043e \u0442\u0430\u043a\u043e\u0433\u043e \u0444\u0430\u043d\u0442\u0430\u0441\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u0434\u0435\u043b\u0430\u044e\u0442 \u043e\u043f\u0435\u0440\u0430\u0442\u043e\u0440\u044b <strong><span style=\"color: #0000ff;\">debounce<\/span><\/strong> \u0438 <strong><span style=\"color: #0000ff;\">removeDuplicate<\/span><\/strong>?\u00a0\u0427\u0442\u043e \u0436, \u044d\u0442\u043e \u0447\u0430\u0441\u0442\u044c \u0442\u043e\u0433\u043e, \u043f\u043e\u0447\u0435\u043c\u0443 <strong><span style=\"color: #0000ff;\">Combine<\/span><\/strong> \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0442\u0430\u043a\u0438\u043c \u043f\u043e\u043b\u0435\u0437\u043d\u044b\u043c \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u043e\u043c \u0434\u043b\u044f \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f <strong>UI<\/strong> \u043a \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u0439 \u0431\u0438\u0437\u043d\u0435\u0441-\u043b\u043e\u0433\u0438\u043a\u0435.\u00a0 <\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0412\u043e \u0432\u0441\u0435\u0445 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u0438\u0445 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u0430\u0445 \u043d\u0430\u043c \u043f\u0440\u0438\u0445\u043e\u0434\u0438\u0442\u0441\u044f \u0438\u043c\u0435\u0442\u044c \u0434\u0435\u043b\u043e \u0441 \u0442\u0435\u043c, \u0447\u0442\u043e \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c \u043c\u043e\u0436\u0435\u0442 \u043f\u0435\u0447\u0430\u0442\u0430\u0442\u044c \u0431\u044b\u0441\u0442\u0440\u0435\u0435, \u0447\u0435\u043c \u043c\u044b \u043c\u043e\u0436\u0435\u043c \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u0437\u0430\u043f\u0440\u0430\u0448\u0438\u0432\u0430\u0435\u043c\u0443\u044e \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044e. \u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u043f\u0440\u0438 \u0432\u0432\u043e\u0434\u0435 \u0438\u043c\u0435\u043d\u0438 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f <strong><span style=\"color: #0000ff;\">username<\/span><\/strong> \u043d\u0435\u0442 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e\u0441\u0442\u0438 \u043f\u0440\u043e\u0432\u0435\u0440\u044f\u0442\u044c, \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043b\u0438 \u0438\u043c\u044f \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f \u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u044b\u043c \u0434\u043b\u044f \u043a\u0430\u0436\u0434\u043e\u0439 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u043e\u0439 \u0431\u0443\u043a\u0432\u044b, \u043a\u043e\u0442\u043e\u0440\u0443\u044e \u0432\u0432\u043e\u0434\u0438\u0442 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c. \u0414\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u044d\u0442\u0443 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0443 \u0442\u043e\u043b\u044c\u043a\u043e \u043f\u043e\u0441\u043b\u0435 \u0442\u043e\u0433\u043e, \u043a\u0430\u043a \u043e\u043d \u043f\u0440\u0435\u043a\u0440\u0430\u0442\u0438\u0442 \u043f\u0435\u0447\u0430\u0442\u0430\u0442\u044c (\u0438\u043b\u0438 \u043e\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u0442\u0441\u044f \u043d\u0430 \u043c\u0433\u043d\u043e\u0432\u0435\u043d\u0438\u0435).<br \/>\n\u041e\u043f\u0435\u0440\u0430\u0442\u043e\u0440 <strong><span style=\"color: #0000ff;\">debounce<\/span><\/strong> \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043d\u0430\u043c \u0441\u043e\u043e\u0431\u0449\u0438\u0442\u044c \u0441\u0438\u0441\u0442\u0435\u043c\u0435, \u0447\u0442\u043e \u043c\u044b \u0445\u043e\u0442\u0438\u043c \u0434\u043e\u0436\u0434\u0430\u0442\u044c\u0441\u044f \u043f\u0430\u0443\u0437\u044b \u0432 \u0434\u043e\u0441\u0442\u0430\u0432\u043a\u0435 \u0441\u043e\u0431\u044b\u0442\u0438\u0439, \u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u043a\u043e\u0433\u0434\u0430 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c \u043f\u0435\u0440\u0435\u0441\u0442\u0430\u0435\u0442 \u043f\u0435\u0447\u0430\u0442\u0430\u0442\u044c.<br \/>\n\u0410\u043d\u0430\u043b\u043e\u0433\u0438\u0447\u043d\u043e, \u043e\u043f\u0435\u0440\u0430\u0442\u043e\u0440 <strong><span style=\"color: #0000ff;\">removeDuplicates<\/span><\/strong> \u0431\u0443\u0434\u0435\u0442 \u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u0442\u044c \u0441\u043e\u0431\u044b\u0442\u0438\u044f, \u0442\u043e\u043b\u044c\u043a\u043e \u0435\u0441\u043b\u0438 \u043e\u043d\u0438 \u043e\u0442\u043b\u0438\u0447\u0430\u044e\u0442\u0441\u044f \u043e\u0442 \u043b\u044e\u0431\u044b\u0445 \u043f\u0440\u0435\u0434\u044b\u0434\u0443\u0449\u0438\u0445 \u0441\u043e\u0431\u044b\u0442\u0438\u0439. \u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0435\u0441\u043b\u0438 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c \u0441\u043d\u0430\u0447\u0430\u043b\u0430 \u0432\u0432\u043e\u0434\u0438\u0442 <span style=\"color: #0000ff;\"><strong>john<\/strong><\/span>, \u0437\u0430\u0442\u0435\u043c<strong><span style=\"color: #0000ff;\"> joe<\/span><\/strong>, \u0430 \u0437\u0430\u0442\u0435\u043c\u00a0\u0441\u043d\u043e\u0432\u0430\u00a0<strong><span style=\"color: #0000ff;\">john<\/span><\/strong>, \u043c\u044b \u043f\u043e\u043b\u0443\u0447\u0438\u043c <strong><span style=\"color: #0000ff;\">john<\/span><\/strong> \u0442\u043e\u043b\u044c\u043a\u043e \u043e\u0434\u0438\u043d \u0440\u0430\u0437. \u042d\u0442\u043e \u043f\u043e\u043c\u043e\u0433\u0430\u0435\u0442 \u0441\u0434\u0435\u043b\u0430\u0442\u044c \u043d\u0430\u0448 <strong>UI<\/strong> \u0431\u043e\u043b\u0435\u0435 \u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u044b\u043c.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0420\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442 \u044d\u0442\u043e\u0439 \u0446\u0435\u043f\u043e\u0447\u043a\u0438 \u0432\u044b\u0437\u043e\u0432\u043e\u0432 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f <strong><span style=\"color: #0000ff;\">Cancellable<\/span><\/strong>, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043c\u044b \u043c\u043e\u0436\u0435\u043c \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0434\u043b\u044f \u043e\u0442\u043c\u0435\u043d\u044b \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043f\u0440\u0438 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e\u0441\u0442\u0438 (\u043f\u043e\u043b\u0435\u0437\u043d\u043e \u0434\u043b\u044f \u0434\u043b\u0438\u043d\u043d\u044b\u0445 \u0446\u0435\u043f\u043e\u0447\u0435\u043a). \u041c\u044b \u0441\u043e\u0445\u0440\u0430\u043d\u0438\u043c \u0435\u0433\u043e (\u0438 \u0432\u0441\u0435 \u043e\u0441\u0442\u0430\u043b\u044c\u043d\u044b\u0435, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043c\u044b \u0441\u043e\u0437\u0434\u0430\u0434\u0438\u043c \u043f\u043e\u0437\u0436\u0435) \u0432 \u043c\u043d\u043e\u0436\u0435\u0441\u0442\u0432\u0435 <strong><span style=\"color: #0000ff;\">Set &lt;AnyCancellable&gt;<\/span><\/strong>, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u043c\u044b \u043c\u043e\u0436\u0435\u043c \u043e\u0447\u0438\u0441\u0442\u0438\u0442\u044c \u043f\u0440\u0438 <strong><span style=\"color: #0000ff;\">deinit\u00a0<\/span><\/strong>\u043d\u0430\u0448\u0435\u0433\u043e <strong><span style=\"color: #0000ff;\">userViewModel<\/span><\/strong>.<\/span><\/p>\n<h1>\u041f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u043f\u0430\u0440\u043e\u043b\u044f.<\/h1>\n<p><span style=\"font-weight: 400;\">\u0422\u0435\u043f\u0435\u0440\u044c \u0434\u0430\u0432\u0430\u0439\u0442\u0435 \u043f\u0435\u0440\u0435\u043a\u043b\u044e\u0447\u0438\u043c\u0441\u044f \u0438 \u043f\u043e\u0441\u043c\u043e\u0442\u0440\u0438\u043c, \u043a\u0430\u043a \u043c\u043e\u0436\u043d\u043e \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u043c\u043d\u043e\u0433\u043e\u0441\u0442\u0443\u043f\u0435\u043d\u0447\u0430\u0442\u0443\u044e \u043b\u043e\u0433\u0438\u043a\u0443 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u043f\u0430\u0440\u043e\u043b\u044f. \u042d\u0442\u043e \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e, \u043f\u043e\u0441\u043a\u043e\u043b\u044c\u043a\u0443 \u043f\u043e\u043b\u044f \u043f\u0430\u0440\u043e\u043b\u0435\u0439 <strong><span style=\"color: #0000ff;\">password<\/span><\/strong>\u00a0\u0438 <strong><span style=\"color: #0000ff;\">passwordAgain<\/span><\/strong> \u0432 \u043d\u0430\u0448\u0435\u0439 \u0444\u043e\u0440\u043c\u0435 \u0434\u043e\u043b\u0436\u043d\u044b \u043e\u0442\u0432\u0435\u0447\u0430\u0442\u044c \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u0438\u043c \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f\u043c: \u043e\u043d\u0438 \u043d\u0435 \u0434\u043e\u043b\u0436\u043d\u044b \u0431\u044b\u0442\u044c \u043f\u0443\u0441\u0442\u044b\u043c\u0438, \u043e\u043d\u0438 \u0434\u043e\u043b\u0436\u043d\u044b \u0441\u043e\u0432\u043f\u0430\u0434\u0430\u0442\u044c, \u0438 (\u0447\u0442\u043e \u043d\u0430\u0438\u0431\u043e\u043b\u0435\u0435 \u0432\u0430\u0436\u043d\u043e) \u0432\u044b\u0431\u0440\u0430\u043d\u043d\u044b\u0439 \u043f\u0430\u0440\u043e\u043b\u044c \u0434\u043e\u043b\u0436\u0435\u043d \u0431\u044b\u0442\u044c \u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u043c. \u0412 \u0434\u043e\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435 \u043a \u043f\u0440\u0435\u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u044e \u0432\u0445\u043e\u0434\u043d\u044b\u0445 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0439 \u0432 <strong><span style=\"color: #0000ff;\">Bool<\/span><\/strong>, \u0447\u0442\u043e\u0431\u044b \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0438\u0442\u044c, \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0442 \u043b\u0438 \u043f\u0430\u0440\u043e\u043b\u0438 \u043d\u0430\u0448\u0438\u043c \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f\u043c, \u043c\u044b \u0442\u0430\u043a\u0436\u0435 \u0445\u043e\u0442\u0438\u043c \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u0438\u0442\u044c \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044e \u043d\u0435\u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0438, \u0432\u0435\u0440\u043d\u0443\u0432 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u0435 \u043f\u0440\u0435\u0434\u0443\u043f\u0440\u0435\u0436\u0434\u0430\u044e\u0449\u0435\u0435 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0435.<br \/>\n\u0414\u0430\u0432\u0430\u0439\u0442\u0435 \u043f\u0440\u043e\u0434\u0435\u043b\u0430\u0435\u043c \u044d\u0442\u043e \u043f\u043e\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u043d\u043e, \u0448\u0430\u0433 \u0437\u0430 \u0448\u0430\u0433\u043e\u043c, \u0438 \u043d\u0430\u0447\u043d\u0435\u043c \u0441 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u043a\u043e\u043d\u0432\u0435\u0439\u0435\u0440\u0430 \u0434\u043b\u044f \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u043f\u0430\u0440\u043e\u043b\u0435\u0439, \u0432\u0432\u0435\u0434\u0435\u043d\u043d\u044b\u0445 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u043c.<\/span><\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-09.31.51.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-11388 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-09.31.51.png\" alt=\"\" width=\"1042\" height=\"356\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-09.31.51.png 1042w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-09.31.51-300x102.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-09.31.51-768x262.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-09.31.51-1024x350.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-09.31.51-500x171.png 500w\" sizes=\"auto, (max-width: 1042px) 100vw, 1042px\" \/><\/a><\/p>\n<p><span style=\"font-weight: 400;\">\u041f\u0440\u043e\u0432\u0435\u0440\u0438\u0442\u044c, \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043b\u0438 \u043f\u0430\u0440\u043e\u043b\u044c <strong><span style=\"color: #0000ff;\">password<\/span><\/strong> \u043f\u0443\u0441\u0442\u044b\u043c, \u0434\u043e\u0432\u043e\u043b\u044c\u043d\u043e \u043f\u0440\u043e\u0441\u0442\u043e, \u0438 \u0432\u044b \u043c\u043e\u0436\u0435\u0442\u0435 \u0437\u0430\u043c\u0435\u0442\u0438\u0442\u044c, \u0447\u0442\u043e \u044d\u0442\u043e\u0442 \u043c\u0435\u0442\u043e\u0434 \u043e\u0447\u0435\u043d\u044c \u043f\u043e\u0445\u043e\u0436 \u043d\u0430 \u043d\u0430\u0448\u0443 \u043f\u0440\u0435\u0434\u044b\u0434\u0443\u0449\u0443\u044e \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0443 \u0438\u043c\u0435\u043d\u0438 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f <strong><span style=\"color: #0000ff;\">username<\/span><\/strong>. \u041d\u043e \u043d\u0430 \u044d\u0442\u043e\u0442 \u0440\u0430\u0437\u00a0\u0432\u043c\u0435\u0441\u0442\u043e \u043d\u0435\u043f\u043e\u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0433\u043e \u043f\u0440\u0438\u0441\u0432\u043e\u0435\u043d\u0438\u044f \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u0430 \u043f\u0440\u0435\u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0432\u044b\u0445\u043e\u0434\u043d\u043e\u043c\u0443 \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0443 <strong><span style=\"color: #0000ff;\">isValid<\/span><\/strong>, \u043c\u044b \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u0435\u043c <strong><span style=\"color: #0000ff;\">AnyPublisher&lt;Bool, Never&gt;<\/span><\/strong>. \u041c\u044b \u043f\u043e\u0441\u0442\u0443\u043f\u0430\u0435\u043c \u0442\u0430\u043a, \u043f\u043e\u0442\u043e\u043c\u0443 \u0447\u0442\u043e \u044d\u0442\u043e \u043f\u0440\u043e\u043c\u0435\u0436\u0443\u0442\u043e\u0447\u043d\u043e\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0438 \u043f\u043e\u0437\u0436\u0435 \u043c\u044b \u0431\u0443\u0434\u0435\u043c \u043e\u0431\u044a\u0435\u0434\u0438\u043d\u044f\u0442\u044c \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u043d\u0430\u0448\u0438\u0445 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u0438\u0445 \u0438\u0437\u0434\u0430\u0442\u0435\u043b\u0435\u0439 <strong><span style=\"color: #0000ff;\">Publishers<\/span><\/strong>\u00a0 \u0432 \u043c\u043d\u043e\u0433\u043e\u0441\u0442\u0443\u043f\u0435\u043d\u0447\u0430\u0442\u0443\u044e \u0446\u0435\u043f\u043e\u0447\u043a\u0443, \u043f\u0440\u0435\u0436\u0434\u0435 \u0447\u0435\u043c \u043f\u043e\u0434\u043f\u0438\u0448\u0435\u043c\u0441\u044f \u043d\u0430 \u043a\u043e\u043d\u0435\u0447\u043d\u044b\u0439 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442 (\u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u044b\u0439 \u0438\u043b\u0438 \u043d\u0435\u0442).<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0427\u0442\u043e\u0431\u044b \u043f\u0440\u043e\u0432\u0435\u0440\u0438\u0442\u044c, \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u0442 \u043b\u0438 \u0434\u0432\u0430 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u0445 \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430 \u043e\u0434\u0438\u043d\u0430\u043a\u043e\u0432\u044b\u0435 \u0441\u0442\u0440\u043e\u043a\u0438 <strong><span style=\"color: #0000ff;\">String<\/span><\/strong>, \u043c\u044b \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c \u043e\u043f\u0435\u0440\u0430\u0442\u043e\u0440 <strong><span style=\"color: #0000ff;\">CombineLatest<\/span><\/strong>. \u041f\u043e\u043c\u043d\u0438\u0442\u0435, \u0447\u0442\u043e \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430, \u043f\u0440\u0438\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0435 \u043a \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u043c <strong><span style=\"color: #0000ff;\">SecureField<\/span><\/strong>, \u0437\u0430\u043f\u0443\u0441\u043a\u0430\u044e\u0442\u0441\u044f \u043a\u0430\u0436\u0434\u044b\u0439 \u0440\u0430\u0437, \u043a\u043e\u0433\u0434\u0430 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c \u0432\u0432\u043e\u0434\u0438\u0442 \u0441\u0438\u043c\u0432\u043e\u043b, \u0438 \u043c\u044b \u0445\u043e\u0442\u0438\u043c \u0441\u0440\u0430\u0432\u043d\u0438\u0432\u0430\u0442\u044c \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0438\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u0434\u043b\u044f \u043a\u0430\u0436\u0434\u043e\u0433\u043e \u0438\u0437 \u044d\u0442\u0438\u0445 \u043f\u043e\u043b\u0435\u0439. \u041e\u043f\u0435\u0440\u0430\u0442\u043e\u0440 <strong><span style=\"color: #0000ff;\">CombineLatest<\/span><\/strong> \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043d\u0430\u043c \u044d\u0442\u043e \u0434\u0435\u043b\u0430\u0442\u044c.<\/span><\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-10.21.00.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-11389 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-10.21.00.png\" alt=\"\" width=\"1074\" height=\"296\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-10.21.00.png 1074w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-10.21.00-300x83.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-10.21.00-768x212.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-10.21.00-1024x282.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-10.21.00-500x138.png 500w\" sizes=\"auto, (max-width: 1074px) 100vw, 1074px\" \/><\/a><\/p>\n<p><span style=\"font-weight: 400;\">\u0414\u043b\u044f \u0440\u0430\u0441\u0447\u0435\u0442\u0430 \u043d\u0430\u0434\u0435\u0436\u043d\u043e\u0441\u0442\u0438 \u043f\u0430\u0440\u043e\u043b\u044f \u043c\u044b \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c \u0444\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a\u00a0<a href=\"https:\/\/github.com\/jasonnam\/Navajo-Swift\"><strong>Navajo Swift<\/strong><\/a>\u00a0\u0438 \u043f\u0440\u0435\u043e\u0431\u0440\u0430\u0437\u0443\u0435\u043c \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0438\u0440\u0443\u044e\u0449\u0435\u0435 \u043f\u0435\u0440\u0435\u0447\u0438\u0441\u043b\u0435\u043d\u0438\u0435 <strong><span style=\"color: #0000ff;\">enum<\/span><\/strong> \u0432 <strong><span style=\"color: #0000ff;\">Bool<\/span><\/strong>\u00a0\u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0446\u0435\u043f\u043e\u0447\u043a\u0438 \u0432 \u0434\u0440\u0443\u0433\u043e\u043c \u0438\u0437\u0434\u0430\u0442\u0435\u043b\u0435 <strong><span style=\"color: #0000ff;\">isPasswordStrongEnoughPublisher<\/span><\/strong>. \u0412 \u044d\u0442\u043e\u043c \u043a\u043e\u0434\u0435 \u043c\u044b \u0432\u043f\u0435\u0440\u0432\u044b\u0435 \u043f\u043e\u0434\u043f\u0438\u0441\u044b\u0432\u0430\u0435\u043c\u0441\u044f (<strong><span style=\"color: #0000ff;\">subscribe<\/span><\/strong>) \u043d\u0430 \u043e\u0434\u0438\u043d \u0438\u0437 \u043d\u0430\u0448\u0438\u0445 \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0445 \u0438\u0437\u0434\u0430\u0442\u0435\u043b\u0435\u0439 <strong><span style=\"color: #0000ff;\">passwordStrengthPublisher<\/span><\/strong>, \u0438 \u044d\u0442\u043e \u043e\u0447\u0435\u043d\u044c \u043d\u0430\u0433\u043b\u044f\u0434\u043d\u043e \u043f\u043e\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442, \u043a\u0430\u043a \u043c\u044b \u043c\u043e\u0436\u0435\u043c \u043a\u043e\u043c\u0431\u0438\u043d\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u043c\u043d\u043e\u0436\u0435\u0441\u0442\u0432\u043e \u0438\u0437\u0434\u0430\u0442\u0435\u043b\u0435\u0439 (\u043d\u0430\u0448\u0438\u0445 \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0445 \u0438 \u0432\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u044b\u0445 \u0432 <strong><span style=\"color: #0000ff;\">Combine<\/span><\/strong>) \u0434\u043b\u044f \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u0438\u044f \u0442\u0440\u0435\u0431\u0443\u0435\u043c\u043e\u0433\u043e \u0432\u044b\u0445\u043e\u0434\u0430 (<strong>output<\/strong>).<\/span><\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-15.30.47.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-11391 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-15.30.47.png\" alt=\"\" width=\"1212\" height=\"778\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-15.30.47.png 1212w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-15.30.47-300x193.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-15.30.47-768x493.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-15.30.47-1024x657.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-15.30.47-467x300.png 467w\" sizes=\"auto, (max-width: 1212px) 100vw, 1212px\" \/><\/a><\/p>\n<p><span style=\"font-weight: 400;\">\u0412 \u0441\u043b\u0443\u0447\u0430\u0435, \u0435\u0441\u043b\u0438 \u0432\u0430\u043c \u0438\u043d\u0442\u0435\u0440\u0435\u0441\u043d\u043e, \u043f\u043e\u0447\u0435\u043c\u0443 \u043c\u044b \u0434\u043e\u043b\u0436\u043d\u044b \u0432\u044b\u0437\u044b\u0432\u0430\u0442\u044c <strong><span style=\"color: #0000ff;\">eraseToAnyPublisher<\/span><span style=\"color: #0000ff;\"> ()<\/span><\/strong> \u0432 \u043a\u043e\u043d\u0446\u0435 \u043a\u0430\u0436\u0434\u043e\u0439 \u0446\u0435\u043f\u043e\u0447\u043a\u0438, \u043f\u043e\u044f\u0441\u043d\u044f\u044e: \u044d\u0442\u043e \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0435\u0442 \u0441\u0442\u0438\u0440\u0430\u043d\u0438\u0435 \u043d\u0435\u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u0422\u0418\u041f\u0410, \u043e\u043d\u043e \u0433\u0430\u0440\u0430\u043d\u0442\u0438\u0440\u0443\u0435\u0442, \u0447\u0442\u043e \u043c\u044b \u043d\u0435 \u043f\u043e\u043b\u0443\u0447\u0438\u043c \u043d\u0435\u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0441\u0443\u043c\u0430\u0441\u0448\u0435\u0434\u0448\u0438\u0435 \u0432\u043b\u043e\u0436\u0435\u043d\u043d\u044b\u0435 \u0422\u0418\u041f\u042b \u0432\u043e\u0437\u0432\u0440\u0430\u0442\u0430 \u0438 \u0441\u043c\u043e\u0436\u0435\u043c \u0438\u0445 \u0432\u0441\u0442\u0440\u043e\u0438\u0442\u044c \u0432 \u043b\u044e\u0431\u0443\u044e \u0446\u0435\u043f\u043e\u0447\u043a\u0443.<br \/>\n<a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-16.03.00.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-11392 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-16.03.00.png\" alt=\"\" width=\"1206\" height=\"680\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-16.03.00.png 1206w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-16.03.00-300x169.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-16.03.00-768x433.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-16.03.00-1024x577.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-16.03.00-500x282.png 500w\" sizes=\"auto, (max-width: 1206px) 100vw, 1206px\" \/><\/a><br \/>\n<\/span><br \/>\n<span style=\"font-weight: 400;\">\u041e\u0442\u043b\u0438\u0447\u043d\u043e &#8212; \u0442\u0435\u043f\u0435\u0440\u044c \u043c\u044b \u043c\u043d\u043e\u0433\u043e \u0437\u043d\u0430\u0435\u043c \u043e \u043f\u0430\u0440\u043e\u043b\u044f\u0445, \u0432\u0432\u0435\u0434\u0435\u043d\u043d\u044b\u0445 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u043c, \u0434\u0430\u0432\u0430\u0439\u0442\u0435 \u0441\u0432\u0435\u0434\u0435\u043c \u044d\u0442\u043e \u043a \u043e\u0434\u043d\u043e\u0439 \u0432\u0435\u0449\u0438, \u043a\u043e\u0442\u043e\u0440\u0443\u044e \u043c\u044b \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u0445\u043e\u0442\u0438\u043c \u0437\u043d\u0430\u0442\u044c: \u044d\u0442\u043e\u0442\u00a0 \u043f\u0430\u0440\u043e\u043b\u044c <strong><span style=\"color: #0000ff;\">password <\/span><\/strong><span style=\"color: #0000ff;\"><span style=\"color: #000000;\">&#8212;\u00a0\u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u044b\u0439<\/span><\/span>?<br \/>\n\u041a\u0430\u043a \u0432\u044b \u0443\u0436\u0435 \u0434\u043e\u0433\u0430\u0434\u0430\u043b\u0438\u0441\u044c, \u043d\u0430\u043c \u043d\u0443\u0436\u043d\u043e \u0431\u0443\u0434\u0435\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u043e\u043f\u0435\u0440\u0430\u0442\u043e\u0440 <strong><span style=\"color: #0000ff;\">CombineLatest<\/span><\/strong>, \u043d\u043e \u043f\u043e\u0441\u043a\u043e\u043b\u044c\u043a\u0443 \u043d\u0430 \u044d\u0442\u043e\u0442 \u0440\u0430\u0437 \u0443 \u043d\u0430\u0441 \u0435\u0441\u0442\u044c \u0442\u0440\u0438 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u0430, \u043c\u044b \u0431\u0443\u0434\u0435\u043c \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c <strong><span style=\"color: #0000ff;\">CombineLatest3<\/span><\/strong>, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u0435\u0442 \u0442\u0440\u0438 \u0432\u0445\u043e\u0434\u043d\u044b\u0445 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u0430:<\/span><\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-18.26.05.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-11394 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-18.26.05.png\" alt=\"\" width=\"1262\" height=\"900\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-18.26.05.png 1262w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-18.26.05-300x214.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-18.26.05-768x548.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-18.26.05-1024x730.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-18.26.05-421x300.png 421w\" sizes=\"auto, (max-width: 1262px) 100vw, 1262px\" \/><\/a><\/p>\n<p><span style=\"font-weight: 400;\">\u041e\u0441\u043d\u043e\u0432\u043d\u0430\u044f \u043f\u0440\u0438\u0447\u0438\u043d\u0430, \u043f\u043e \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u043c\u044b \u043f\u0440\u0435\u043e\u0431\u0440\u0430\u0437\u0443\u0435\u043c \u0442\u0440\u0438 \u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u0432 \u0435\u0434\u0438\u043d\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0435 \u043f\u0435\u0440\u0435\u0447\u0438\u0441\u043b\u0435\u043d\u0438\u0435, \u0437\u0430\u043a\u043b\u044e\u0447\u0430\u0435\u0442\u0441\u044f \u0432 \u0442\u043e\u043c, \u0447\u0442\u043e \u043c\u044b \u0445\u043e\u0442\u0438\u043c \u0438\u043c\u0435\u0442\u044c \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u0432\u044b\u0434\u0430\u0432\u0430\u0442\u044c \u043f\u043e\u0434\u0445\u043e\u0434\u044f\u0449\u0435\u0435 \u043f\u0440\u0435\u0434\u0443\u043f\u0440\u0435\u0436\u0434\u0430\u044e\u0449\u0435\u0435 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0435 \u0432 \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0438 \u043e\u0442 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u0430 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438.<br \/>\n\u0421\u043a\u0430\u0437\u0430\u0442\u044c \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044e, \u0447\u0442\u043e \u0435\u0433\u043e \u043f\u0430\u0440\u043e\u043b\u044c\u00a0<strong><span style=\"color: #0000ff;\">password<\/span><\/strong> \u043d\u0435 \u0433\u043e\u0434\u0438\u0442\u0441\u044f, \u043d\u0435 \u043e\u0447\u0435\u043d\u044c \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0442\u0438\u0432\u043d\u043e, \u043d\u0435 \u0442\u0430\u043a \u043b\u0438? \u041d\u0430\u043c\u043d\u043e\u0433\u043e \u043b\u0443\u0447\u0448\u0435, \u0435\u0441\u043b\u0438 \u043c\u044b \u0441\u043a\u0430\u0436\u0435\u043c \u0435\u043c\u0443, \u043f\u043e\u0447\u0435\u043c\u0443 \u044d\u0442\u043e\u0442 \u043f\u0430\u0440\u043e\u043b\u044c\u00a0<strong><span style=\"color: #0000ff;\">password<\/span><\/strong> \u043d\u0435 \u043f\u043e\u0434\u0445\u043e\u0434\u0438\u0442.<\/span><\/p>\n<h1>\u0421\u043e\u0431\u0438\u0440\u0430\u0435\u043c \u0432\u0441\u0435 \u0432\u043c\u0435\u0441\u0442\u0435.<\/h1>\n<p><span style=\"font-weight: 400;\">\u0427\u0442\u043e\u0431\u044b \u0432\u044b\u0447\u0438\u0441\u043b\u0438\u0442\u044c \u043e\u043a\u043e\u043d\u0447\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0439 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438, \u043d\u0430\u043c \u043d\u0443\u0436\u043d\u043e \u043e\u0431\u044a\u0435\u0434\u0438\u043d\u0438\u0442\u044c \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u0438\u043c\u0435\u043d\u0438 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f <strong><span style=\"color: #0000ff;\">username<\/span><\/strong> \u0441 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u043e\u043c \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u043f\u0430\u0440\u043e\u043b\u044f <strong><span style=\"color: #0000ff;\">password<\/span><\/strong>. \u041e\u0434\u043d\u0430\u043a\u043e, \u043f\u0440\u0435\u0436\u0434\u0435 \u0447\u0435\u043c \u043c\u044b \u0441\u043c\u043e\u0436\u0435\u043c \u044d\u0442\u043e \u0441\u0434\u0435\u043b\u0430\u0442\u044c, \u043d\u0430\u043c \u043d\u0443\u0436\u043d\u043e \u043f\u0440\u043e\u0432\u0435\u0441\u0442\u0438 \u0440\u0435\u0444\u0430\u043a\u0442\u043e\u0440\u0438\u043d\u0433 \u043a\u043e\u0434\u0430 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u0438\u043c\u0435\u043d\u0438 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f\u00a0<strong><span style=\"color: #0000ff;\">username<\/span><\/strong>, \u0447\u0442\u043e\u0431\u044b \u043e\u043d \u0442\u0430\u043a\u0436\u0435 \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u043b \u0438\u0437\u0434\u0430\u0442\u0435\u043b\u044f, \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u043c\u044b \u0432\u043a\u043b\u044e\u0447\u0438\u043c \u0432 \u043d\u0430\u0448\u0443 \u0446\u0435\u043f\u043e\u0447\u043a\u0443 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438.<\/span><\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-18.42.38.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-11395 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-18.42.38.png\" alt=\"\" width=\"1046\" height=\"326\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-18.42.38.png 1046w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-18.42.38-300x93.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-18.42.38-768x239.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-18.42.38-1024x319.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-18.42.38-500x156.png 500w\" sizes=\"auto, (max-width: 1046px) 100vw, 1046px\" \/><\/a><\/p>\n<p><span style=\"font-weight: 400;\">\u0421\u0434\u0435\u043b\u0430\u0432 \u044d\u0442\u043e, \u043c\u044b \u043c\u043e\u0436\u0435\u043c \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u0442\u044c \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0438\u0439 \u044d\u0442\u0430\u043f \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u0444\u043e\u0440\u043c\u044b:<\/span><\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-18.51.19.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-11396 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-18.51.19.png\" alt=\"\" width=\"1206\" height=\"266\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-18.51.19.png 1206w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-18.51.19-300x66.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-18.51.19-768x169.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-18.51.19-1024x226.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-18.51.19-500x110.png 500w\" sizes=\"auto, (max-width: 1206px) 100vw, 1206px\" \/><\/a><\/p>\n<p><span style=\"font-weight: 400;\">\u0422\u0435\u043f\u0435\u0440\u044c \u044d\u0442\u043e \u0432\u044b\u0433\u043b\u044f\u0434\u0438\u0442 \u0434\u043e\u0432\u043e\u043b\u044c\u043d\u043e \u0437\u043d\u0430\u043a\u043e\u043c\u044b\u043c \u0434\u043b\u044f \u0432\u0430\u0441.<\/span><\/p>\n<h1>\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u0430<\/h1>\n<p><span style=\"font-weight: 400;\">\u0412\u0441\u0435, \u0447\u0442\u043e \u043c\u044b \u043f\u0440\u043e\u0434\u0435\u043b\u0430\u043b\u0438 \u0434\u043e \u044d\u0442\u043e\u0433\u043e,\u00a0 \u0441\u043e\u0432\u0435\u0440\u0448\u0435\u043d\u043d\u043e \u0431\u0435\u0441\u043f\u043e\u043b\u0435\u0437\u043d\u043e, \u0435\u0441\u043b\u0438 \u043d\u0435 \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0438\u0442\u044c\u0441\u044f \u043a <strong>UI<\/strong>. \u0427\u0442\u043e\u0431\u044b \u0443\u043f\u0440\u0430\u0432\u043b\u044f\u0442\u044c \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435\u043c \u043a\u043d\u043e\u043f\u043a\u0438 &#171;<strong>Sign up<\/strong>&#171;, \u043d\u0430\u043c \u043d\u0443\u0436\u043d\u043e \u043e\u0431\u043d\u043e\u0432\u0438\u0442\u044c \u0432\u044b\u0445\u043e\u0434\u043d\u043e\u0435 \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u043e <strong><span style=\"color: #0000ff;\">isValid<\/span> <\/strong>\u0432 \u043d\u0430\u0448\u0435\u0439 \u041c\u043e\u0434\u0435\u043b\u0438\u00a0<strong><span style=\"color: #0000ff;\">UserViewModel<\/span><\/strong>.<\/span><br \/>\n<span style=\"font-weight: 400;\">\u0414\u043b\u044f \u044d\u0442\u043e\u0433\u043e \u043c\u044b \u043f\u0440\u043e\u0441\u0442\u043e \u043f\u043e\u0434\u043f\u0438\u0441\u044b\u0432\u0430\u0435\u043c\u0441\u044f \u043d\u0430 <strong><span style=\"color: #0000ff;\">isFormValidPublisher<\/span><\/strong> \u0438 \u043f\u0440\u0438\u0441\u0432\u0430\u0438\u0432\u0430\u0435\u043c \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043e\u043d \u043f\u0443\u0431\u043b\u0438\u043a\u0443\u0435\u0442, \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0443 <strong><span style=\"color: #0000ff;\">isValid<\/span><\/strong>:\u00a0<\/span><\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-19.32.34.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-11397 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-19.32.34.png\" alt=\"\" width=\"842\" height=\"228\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-19.32.34.png 842w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-19.32.34-300x81.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-19.32.34-768x208.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-19.32.34-500x135.png 500w\" sizes=\"auto, (max-width: 842px) 100vw, 842px\" \/><\/a><\/p>\n<p><span style=\"font-weight: 400;\">\u041f\u043e\u0441\u043a\u043e\u043b\u044c\u043a\u0443 \u044d\u0442\u043e\u0442 \u043a\u043e\u0434 \u0432\u0437\u0430\u0438\u043c\u043e\u0434\u0435\u0439\u0441\u0442\u0432\u0443\u0435\u0442 \u0441<strong> UI<\/strong>, \u043e\u043d \u0434\u043e\u043b\u0436\u0435\u043d \u0440\u0430\u0431\u043e\u0442\u0430\u0442\u044c \u043d\u0430<strong> main<\/strong> \u043f\u043e\u0442\u043e\u043a\u0435. \u041c\u044b \u043c\u043e\u0436\u0435\u043c \u0437\u0430\u0441\u0442\u0430\u0432\u0438\u0442\u044c <strong><span style=\"color: #0000ff;\">SwiftUI<\/span><\/strong> \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u044d\u0442\u043e\u0442 \u043a\u043e\u0434 \u043d\u0430<strong> main<\/strong> \u043f\u043e\u0442\u043e\u043a\u0435, \u043f\u043e\u0442\u043e\u043a\u0435 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u043e\u0433\u043e \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u0430, \u0432\u044b\u0437\u0432\u0430\u0432 \u043c\u0435\u0442\u043e\u0434 <strong><span style=\"color: #0000ff;\">receive (on: RunLoop.main)<\/span><\/strong>.<br \/>\n\u0414\u0430\u0432\u0430\u0439\u0442\u0435 \u0437\u0430\u043a\u043e\u043d\u0447\u0438\u043c \u043d\u0430\u0448\u0443 \u0446\u0435\u043f\u043e\u0447\u043a\u0443 \u043f\u0440\u0438\u0432\u044f\u0437\u043a\u043e\u0439 \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u044b\u0445 \u0432\u044b\u0445\u043e\u0434\u043d\u044b\u0445 \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u00a0<strong><span style=\"color: #0000ff;\">usernameMessage<\/span><\/strong> \u0438\u00a0<strong><span style=\"color: #0000ff;\">passwordMessage<\/span><\/strong>, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0445 \u0441 \u043f\u0440\u0435\u0434\u0443\u043f\u0440\u0435\u0436\u0434\u0430\u044e\u0449\u0438\u043c\u0438 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u044f\u043c\u0438&#8230;<\/span><\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-19.51.26.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-11398 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-19.51.26.png\" alt=\"\" width=\"906\" height=\"578\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-19.51.26.png 906w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-19.51.26-300x191.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-19.51.26-768x490.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-19.51.26-470x300.png 470w\" sizes=\"auto, (max-width: 906px) 100vw, 906px\" \/><\/a><\/p>\n<p><span style=\"font-weight: 400;\">&#8230; \u043a <strong>UI<\/strong>. \u0422\u0435\u043c \u0441\u0430\u043c\u044b\u043c \u043c\u044b \u043f\u043e\u043c\u043e\u0436\u0435\u043c \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044e \u043f\u0440\u0438 \u0437\u0430\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0438 \u0444\u043e\u0440\u043c\u044b \u0440\u0435\u0433\u0438\u0441\u0442\u0440\u0430\u0446\u0438\u0438.<br \/>\n\u0421\u043d\u0430\u0447\u0430\u043b\u0430 \u043c\u044b \u043f\u043e\u0434\u043f\u0438\u0441\u044b\u0432\u0430\u0435\u043c\u0441\u044f <strong><span style=\"color: #0000ff;\">subscribe<\/span><\/strong> \u043d\u0430 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0445 \u0443\u0436\u0435 \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u043d\u044b\u0445 \u0438\u0437\u0434\u0430\u0442\u0435\u043b\u0435\u0439 <strong><span style=\"color: #0000ff;\">Publishers<\/span><\/strong>, \u0447\u0442\u043e\u0431\u044b \u0443\u0437\u043d\u0430\u0442\u044c, \u043a\u043e\u0433\u0434\u0430 \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430\u00a0<strong><span style=\"color: #0000ff;\">username<\/span><\/strong> \u0438 <strong><span style=\"color: #0000ff;\">password<\/span><\/strong> \u043d\u0435\u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u044b\u0435 (<strong>invalid<\/strong>). \u041e\u043f\u044f\u0442\u044c \u0436\u0435, \u043d\u0430\u043c \u043d\u0443\u0436\u043d\u043e \u0443\u0431\u0435\u0434\u0438\u0442\u044c\u0441\u044f, \u0447\u0442\u043e \u044d\u0442\u043e \u043f\u0440\u043e\u0438\u0441\u0445\u043e\u0434\u0438\u0442 \u043d\u0430\u00a0<strong>main<\/strong> \u043f\u043e\u0442\u043e\u043a\u0435, \u0442\u043e \u0435\u0441\u0442\u044c \u043d\u0430 \u043f\u043e\u0442\u043e\u043a\u0435 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u043e\u0433\u043e \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u0430, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u043c\u044b \u0432\u044b\u0437\u043e\u0432\u0435\u043c \u043c\u0435\u0442\u043e\u0434\u00a0<strong><span style=\"color: #0000ff;\">receive (on \ud83d\ude42<\/span><\/strong> \u0438 \u043f\u0435\u0440\u0435\u0434\u0430\u0434\u0438\u043c \u0442\u0443\u0434\u0430 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435\u00a0<strong><span style=\"color: #0000ff;\">RunLoop.main<\/span><\/strong>.<\/span><\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-20.24.44.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-11399 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-20.24.44.png\" alt=\"\" width=\"1144\" height=\"1090\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-20.24.44.png 1144w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-20.24.44-300x286.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-20.24.44-768x732.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-20.24.44-1024x976.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-21-at-20.24.44-315x300.png 315w\" sizes=\"auto, (max-width: 1144px) 100vw, 1144px\" \/><\/a><\/p>\n<p><span style=\"font-weight: 400;\">\u041d\u0430\u043a\u043e\u043d\u0435\u0446, \u043d\u0430\u043c \u043d\u0443\u0436\u043d\u043e \u0441\u0432\u044f\u0437\u0430\u0442\u044c \u0432\u044b\u0445\u043e\u0434\u043d\u044b\u0435 \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430 <strong><span style=\"color: #0000ff;\">usernameMessage<\/span><\/strong> \u0438 <strong><span style=\"color: #0000ff;\">passwordMessage<\/span><\/strong> \u0441<strong> UI<\/strong>. \u041e\u0431\u0440\u0430\u0449\u0430\u0435\u043c\u0441\u044f \u043a <strong><span style=\"color: #0000ff;\">SwiftUI<\/span><\/strong> \u0438 \u043d\u0430\u0448\u0435\u043c\u0443 <strong><span style=\"color: #0000ff;\">ContentView<\/span><\/strong>. <\/span><span style=\"font-weight: 400;\">\u041d\u0438\u0436\u043d\u0438\u0435 \u043a\u043e\u043b\u043e\u043d\u0442\u0438\u0442\u0443\u043b\u044b \u0441\u0435\u043a\u0446\u0438\u0439 <strong><span style=\"color: #0000ff;\">Section<\/span><\/strong> &#8212; \u044d\u0442\u043e \u0443\u0434\u043e\u0431\u043d\u043e\u0435 \u043c\u0435\u0441\u0442\u043e \u0434\u043b\u044f \u043e\u0442\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u044f \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0439 \u043e\u0431 \u043e\u0448\u0438\u0431\u043a\u0430\u0445&#8230;<\/span><\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-22-at-08.30.37.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-11403 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-22-at-08.30.37.png\" alt=\"\" width=\"1282\" height=\"1202\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-22-at-08.30.37.png 1282w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-22-at-08.30.37-300x281.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-22-at-08.30.37-768x720.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-22-at-08.30.37-1024x960.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-22-at-08.30.37-320x300.png 320w\" sizes=\"auto, (max-width: 1282px) 100vw, 1282px\" \/><\/a><\/p>\n<p><span style=\"font-weight: 400;\">&#8230; \u0438 \u043c\u044b \u043c\u043e\u0436\u0435\u043c \u0432\u044b\u0434\u0435\u043b\u0438\u0442\u044c \u0438\u0445 \u043a\u0440\u0430\u0441\u043d\u044b\u043c \u0446\u0432\u0435\u0442\u043e\u043c:<\/span><\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-22-at-09.31.28.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-11406 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-22-at-09.31.28.png\" alt=\"\" width=\"1974\" height=\"898\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-22-at-09.31.28.png 1974w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-22-at-09.31.28-300x136.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-22-at-09.31.28-768x349.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-22-at-09.31.28-1024x466.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-22-at-09.31.28-500x227.png 500w\" sizes=\"auto, (max-width: 1974px) 100vw, 1974px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-22-at-09.34.03.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-11407 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-22-at-09.34.03.png\" alt=\"\" width=\"1822\" height=\"836\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-22-at-09.34.03.png 1822w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-22-at-09.34.03-300x138.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-22-at-09.34.03-768x352.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-22-at-09.34.03-1024x470.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-22-at-09.34.03-500x229.png 500w\" sizes=\"auto, (max-width: 1822px) 100vw, 1822px\" \/><\/a><\/p>\n<p><span style=\"font-weight: 400;\">\u041a\u0440\u043e\u043c\u0435 \u044d\u0442\u043e\u0433\u043e, \u043c\u044b \u0434\u043e\u0431\u0430\u0432\u0438\u043b\u0438 \u043c\u043e\u0434\u0430\u043b\u044c\u043d\u043e\u0435 <strong><span style=\"color: #0000ff;\">WelcomeView<\/span><\/strong>, \u0447\u0442\u043e\u0431\u044b \u043d\u0430\u0433\u043b\u044f\u0434\u043d\u043e \u043e\u0446\u0435\u043d\u0438\u0442\u044c \u0440\u0430\u0431\u043e\u0442\u043e\u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0441\u0442\u044c \u043a\u043d\u043e\u043f\u043a\u0438 &#171;<strong>Sign up<\/strong>&#171;:<br \/>\n<\/span><\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-22-at-14.45.41.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-11412 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-22-at-14.45.41.png\" alt=\"\" width=\"1294\" height=\"1318\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-22-at-14.45.41.png 1294w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-22-at-14.45.41-295x300.png 295w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-22-at-14.45.41-768x782.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-22-at-14.45.41-1005x1024.png 1005w\" sizes=\"auto, (max-width: 1294px) 100vw, 1294px\" \/><\/a><\/p>\n<p><span style=\"font-weight: 400;\">\u0415\u0441\u043b\u0438 \u043a\u043d\u043e\u043f\u043a\u0430\u00a0&#171;<strong>Sign up<\/strong>&#187; \u0440\u0430\u0431\u043e\u0442\u043e\u0441\u043f\u043e\u0441\u043e\u0431\u043d\u0430, \u0438 \u043c\u044b \u043a\u043b\u0438\u043a\u0430\u0435\u043c \u043d\u0430 \u043d\u0435\u0439, \u0442\u043e \u043f\u043e\u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f\u00a0 <strong><span style=\"color: #0000ff;\">WelcomeView<\/span><\/strong>\u00a0\u0441 \u0435\u0434\u0438\u043d\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0439 \u0442\u0435\u043a\u0441\u0442\u043e\u0432\u043e\u0439 \u043c\u0435\u0442\u043a\u043e\u0439 &#171;<strong>Welcome! Great to have you on board!<\/strong>&#171;:<\/span><\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-22-at-14.57.28.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-11413 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-22-at-14.57.28.png\" alt=\"\" width=\"1396\" height=\"1424\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-22-at-14.57.28.png 1396w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-22-at-14.57.28-294x300.png 294w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-22-at-14.57.28-768x783.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2019\/10\/Screenshot-2019-10-22-at-14.57.28-1004x1024.png 1004w\" sizes=\"auto, (max-width: 1396px) 100vw, 1396px\" \/><\/a><\/p>\n<p><span style=\"font-weight: 400;\">\u041c\u043e\u0434\u0430\u043b\u044c\u043d\u043e\u0435 <strong><span style=\"color: #0000ff;\">View<\/span><\/strong> \u043c\u043e\u0436\u043d\u043e \u0443\u0431\u0440\u0430\u0442\u044c \u0436\u0435\u0441\u0442\u043e\u043c <strong><span style=\"color: #993366;\">Swipe down<\/span> <\/strong>(\u0441\u043c\u0430\u0445\u043d\u0443\u0442\u044c \u0432\u043d\u0438\u0437).<\/span><\/p>\n<h1>\u0417\u0430\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435.<\/h1>\n<p><span style=\"font-weight: 400;\">\u0421\u043e\u0437\u0434\u0430\u0432\u0430\u0442\u044c \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u0438\u0435 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u044b \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e <strong><span style=\"color: #0000ff;\">SwiftUI<\/span><\/strong> \u043e\u0447\u0435\u043d\u044c \u043f\u0440\u043e\u0441\u0442\u043e. <strong>Apple<\/strong>\u00a0\u043e\u0447\u0435\u043d\u044c \u043f\u043e\u0441\u0442\u0430\u0440\u0430\u043b\u0430\u0441\u044c \u0438 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u0438\u043b\u0430 \u043d\u0430\u043c \u0431\u043e\u043b\u0435\u0435 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u0438\u0432\u043d\u044b\u0435 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u044b \u0434\u043b\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f <strong>UI<\/strong>, \u0447\u0435\u043c \u043a\u043e\u0433\u0434\u0430-\u043b\u0438\u0431\u043e \u043f\u0440\u0435\u0436\u0434\u0435.\u00a0 \u041a\u0440\u043e\u043c\u0435 \u0442\u043e\u0433\u043e, <strong><span style=\"color: #0000ff;\">SwiftUI<\/span><\/strong> \u0441\u043b\u0435\u0434\u0443\u0435\u0442\u00a0 <strong>\u00a0<a href=\"https:\/\/developer.apple.com\/design\/human-interface-guidelines\/\">&#171;\u0420\u0443\u043a\u043e\u0432\u043e\u0434\u0441\u0442\u0432\u043e \u043f\u043e \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044e \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u043e\u0433\u043e \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u0430&#187;<\/a><\/strong>\u00a0\u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 <strong>Apple<\/strong>, \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u0430\u0434\u0430\u043f\u0442\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u043a <strong>Dark Mode<\/strong> \u0438 \u0438\u043c\u0435\u0435\u0442 \u0432\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u0443\u044e <strong>Accessibility<\/strong> (\u0434\u043e\u0441\u0442\u0443\u043f\u043d\u043e\u0441\u0442\u044c \u0434\u043b\u044f \u043b\u044e\u0434\u0435\u0439 \u0441 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u043d\u044b\u043c\u0438 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044f\u043c\u0438). \u0412\u0441\u0435 \u044d\u0442\u043e \u043f\u043e\u043c\u043e\u0433\u0430\u0435\u0442 \u0441\u043e\u0437\u0434\u0430\u0432\u0430\u0442\u044c \u043b\u0443\u0447\u0448\u0438\u0435 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f, \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b\u0435 \u0431\u043e\u043b\u0435\u0435 \u0448\u0438\u0440\u043e\u043a\u043e\u043c\u0443 \u043a\u0440\u0443\u0433\u0443 \u043b\u044e\u0434\u0435\u0439, \u0437\u0430 \u043c\u0435\u043d\u044c\u0448\u0435\u0435 \u0432\u0440\u0435\u043c\u044f. <\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 <strong><span style=\"color: #0000ff;\">Combine<\/span><\/strong> \u043f\u0440\u0438\u0432\u043e\u0434\u0438\u0442 \u043a \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044e \u0431\u043e\u043b\u0435\u0435 \u043f\u043e\u043d\u044f\u0442\u043d\u043e\u0433\u043e \u0438 \u043c\u043e\u0434\u0443\u043b\u044c\u043d\u043e\u0433\u043e \u043a\u043e\u0434\u0430, \u043a\u043e\u0442\u043e\u0440\u044b\u0439\u00a0 \u0431\u043e\u043b\u0435\u0435 \u0443\u0434\u043e\u0431\u0435\u043d \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438 \u0438 \u0435\u0433\u043e \u043b\u0435\u0433\u0447\u0435 \u0440\u0430\u0441\u0448\u0438\u0440\u044f\u0442\u044c.<br \/>\n\u041a\u043e\u043d\u0435\u0447\u043d\u043e, \u043a\u0430\u043a \u0438 \u0443 \u043a\u0430\u0436\u0434\u043e\u0439 \u043d\u043e\u0432\u043e\u0439 \u043f\u0430\u0440\u0430\u0434\u0438\u0433\u043c\u044b, \u0435\u0441\u0442\u044c \u043a\u0440\u0438\u0432\u0430\u044f \u043e\u0431\u0443\u0447\u0435\u043d\u0438\u044f, \u0438 \u043f\u043e\u0442\u0440\u0435\u0431\u0443\u0435\u0442\u0441\u044f \u043d\u0435\u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u0432\u0440\u0435\u043c\u044f, \u0447\u0442\u043e\u0431\u044b \u0440\u0430\u0437\u043e\u0431\u0440\u0430\u0442\u044c\u0441\u044f \u0441 \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u044b\u043c \u0440\u0435\u0430\u043a\u0442\u0438\u0432\u043d\u044b\u043c \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435\u043c (<strong>Functional Reactive Programming<\/strong>). \u041d\u043e \u044f \u0443\u0431\u0435\u0436\u0434\u0435\u043d, \u0447\u0442\u043e \u043e\u043d\u043e \u0442\u043e\u0433\u043e \u0441\u0442\u043e\u0438\u0442. <\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0412\u044b\u043f\u0443\u0441\u0442\u0438\u0432 <strong><span style=\"color: #0000ff;\">SwiftUI<\/span><\/strong> \u0438 <strong><span style=\"color: #0000ff;\">Combine<\/span><\/strong>, <strong>Apple<\/strong> \u0434\u0430\u043b\u0430 \u0437\u043d\u0430\u043a \u043e\u0434\u043e\u0431\u0440\u0435\u043d\u0438\u044f \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u043c\u0443 \u0440\u0435\u0430\u043a\u0442\u0438\u0432\u043d\u043e\u043c\u0443 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044e, \u0438 \u0432\u0441\u043a\u043e\u0440\u0435 \u044d\u0442\u043e \u0443\u0436\u0435 \u043d\u0435 \u0431\u0443\u0434\u0435\u0442 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0435\u0439, \u043a\u043e\u0442\u043e\u0440\u0443\u044e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442 \u043b\u0438\u0448\u044c \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u0435 \u0433\u0440\u0443\u043f\u043f\u044b \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u043e\u0432.<br \/>\n\u041c\u044b \u0443\u0432\u0438\u0434\u0438\u043c \u0432\u0441\u0435 \u0431\u043e\u043b\u044c\u0448\u0435 \u0438 \u0431\u043e\u043b\u044c\u0448\u0435 \u0443\u0447\u0435\u0431\u043d\u044b\u0445 \u0440\u0435\u0441\u0443\u0440\u0441\u043e\u0432, \u0447\u0442\u043e\u0431\u044b \u043f\u043e\u043c\u043e\u0447\u044c \u043b\u044e\u0434\u044f\u043c \u043d\u0430\u0447\u0430\u0442\u044c \u0440\u0430\u0431\u043e\u0442\u0430\u0442\u044c \u0441 \u043d\u043e\u0432\u043e\u0439 \u043f\u0430\u0440\u0430\u0434\u0438\u0433\u043c\u043e\u0439. \u041a\u0440\u043e\u043c\u0435 \u0442\u043e\u0433\u043e (\u0438 \u044d\u0442\u043e \u0431\u044b\u043b\u043e \u043d\u0435\u043c\u043d\u043e\u0433\u043e \u0431\u043e\u043b\u044c\u043d\u044b\u043c \u0432\u043e\u043f\u0440\u043e\u0441\u043e\u043c \u0432 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0438\u0445 \u0431\u0435\u0442\u0430-\u0432\u0435\u0440\u0441\u0438\u044f\u0445 <strong>XCode<\/strong>), \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u044b \u0441\u043e \u0432\u0440\u0435\u043c\u0435\u043d\u0435\u043c \u0431\u0443\u0434\u0443\u0442 \u0443\u043b\u0443\u0447\u0448\u0430\u0442\u044c\u0441\u044f, \u043f\u043e\u043c\u043e\u0433\u0430\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0430\u043c \u0431\u044b\u0442\u044c \u0431\u043e\u043b\u0435\u0435 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u0438\u0432\u043d\u044b\u043c\u0438.<br \/>\n\u0421\u0435\u0439\u0447\u0430\u0441 \u0441\u0430\u043c\u043e\u0435 \u0432\u0440\u0435\u043c\u044f \u043d\u0430\u0447\u0430\u0442\u044c \u0440\u0430\u0431\u043e\u0442\u0443 \u0441 <strong><span style=\"color: #0000ff;\">SwiftUI<\/span><\/strong> \u0438 <strong><span style=\"color: #0000ff;\">Combine<\/span><\/strong> &#8212; \u043f\u043e\u043f\u0440\u043e\u0431\u0443\u0439\u0442\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0438\u0445 \u0432 \u043e\u0434\u043d\u043e\u043c \u0438\u0437 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0445 \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u0432, \u0447\u0442\u043e\u0431\u044b \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u043f\u0440\u0435\u0438\u043c\u0443\u0449\u0435\u0441\u0442\u0432\u043e!<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u041a\u043e\u0434 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f \u043d\u0430<strong><a href=\"https:\/\/github.com\/peterfriese\/SwiftUI-Combine\"> Github<\/a><\/strong>.<br \/>\n\u0421\u0441\u044b\u043b\u043a\u0438:<\/span><\/p>\n<p><span style=\"font-weight: 400;\"> <strong><a href=\"https:\/\/medium.com\/flawless-app-stories\/swiftui-plus-combine-equals-love-791ad444a082\">&#171;SwiftUI &amp; Combine: Better Together&#187;<\/a><\/strong><\/span><\/p>\n<p><strong><a href=\"https:\/\/developer.apple.com\/videos\/play\/wwdc2019\/722\/\">Introducing Combine &#8212; WWDC 2019 &#8212; Videos &#8212; Apple Developer. session 722 <\/a><\/strong><\/p>\n<p><strong><a href=\"https:\/\/drive.google.com\/file\/d\/1O4QARAjjFEjjH9_EiDIuUqoalq0rL8PS\/view?usp=sharing\">(\u043a\u043e\u043d\u0441\u043f\u0435\u043a\u0442 \u0441\u0435\u0441\u0441\u0438\u0438 722 &#171;\u0412\u0432\u0435\u0434\u0435\u043d\u0438\u0435 \u0432 Combine&#187; \u043d\u0430 \u0440\u0443\u0441\u0441\u043a\u043e\u043c \u044f\u0437\u044b\u043a\u0435)<\/a><\/strong><\/p>\n<p><a href=\"https:\/\/developer.apple.com\/videos\/play\/wwdc2019\/721\"><strong>Combine in Practice &#8212; WWDC 2019 &#8212; Videos &#8212; Apple Developer. session 721<\/strong><\/a><\/p>\n<p><strong><a href=\"https:\/\/docs.google.com\/document\/d\/1Klsc_7OLx_NWQ-vj6WbdyrmJG1DmoqAAoxLoVB2lbaA\/edit?usp=sharing\">(\u043a\u043e\u043d\u0441\u043f\u0435\u043a\u0442 \u0441\u0435\u0441\u0441\u0438\u0438 721 &#171;\u041f\u0440\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0435 Combine&#187; \u043d\u0430 \u0440\u0443\u0441\u0441\u043a\u043e\u043c \u044f\u0437\u044b\u043a\u0435)<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u042d\u0442\u043e \u043f\u0435\u0440\u0435\u0432\u043e\u0434 \u0441\u0442\u0430\u0442\u044c\u0438 &#171;SwiftUI &amp; Combine: Better Together&#187;, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u043d\u0430 \u043e\u0447\u0435\u043d\u044c \u043f\u0440\u043e\u0441\u0442\u043e\u043c \u043f\u0440\u0438\u043c\u0435\u0440\u0435 \u0438 \u043e\u0447\u0435\u043d\u044c \u043f\u043e\u0434\u0440\u043e\u0431\u043d\u043e \u043f\u043e\u043a\u0430\u0437\u0430\u043d\u043e, \u043a\u0430\u043a \u043c\u043e\u0436\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u043d\u043e\u0432\u044b\u0439 \u0444\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a Combine\u00a0\u0432 \u0441\u043e\u0434\u0440\u0443\u0436\u0435\u0441\u0442\u0432\u0435 \u0441\u043e SwiftUI \u0441 \u0446\u0435\u043b\u044c\u044e \u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u043e\u0433\u043e \u0441\u043e\u0437\u0434\u0430\u0432\u0430\u0442\u044c \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0440\u0435\u0430\u043a\u0442\u0438\u0432\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f (Functional Reactive Programming &hellip; <a href=\"https:\/\/bestkora.com\/IosDeveloper\/swiftui-combine-vmeste-luchshe-pochemu-swiftui-i-combine-pomogut-vam-sozdavat-bolee-luchshie-prilozheniya\/\">\u0427\u0438\u0442\u0430\u0442\u044c \u0434\u0430\u043b\u0435\u0435 <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[60,55,54],"tags":[59,56],"class_list":["post-11370","post","type-post","status-publish","format-standard","hentry","category-combine","category-ios-13","category-swiftui","tag-combine","tag-swiftui"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.8 - aioseo.com -->\n\t<meta name=\"description\" content=\"Apple \u0434\u0430\u043b\u0430 \u043e\u0434\u043e\u0431\u0440\u0435\u043d\u0438\u0435 \u043d\u0430 \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u0435 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\u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0435 iOS+Swift \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439.\" \/>\n\t\t<meta property=\"og:description\" content=\"Apple \u0434\u0430\u043b\u0430 \u043e\u0434\u043e\u0431\u0440\u0435\u043d\u0438\u0435 \u043d\u0430 \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u0435 \u0440\u0435\u0430\u043a\u0442\u0438\u0432\u043d\u043e\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0432 \u0432\u0438\u0434\u0435 \u0441\u043a\u0440\u044b\u0442\u043e\u0439 \u0436\u0435\u043c\u0447\u0443\u0436\u0438\u043d\u043e\u0439 WWDC 2019 - \u0444\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a Combine. \u0418\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c SwiftUI \u0438 Combine \u0434\u043b\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u043f\u0440\u043e\u0441\u0442\u043e\u0433\u043e \u044d\u043a\u0440\u0430\u043d\u0430 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content=\"summary\" \/>\n\t\t<meta name=\"twitter:title\" content=\"SwiftUI &amp; Combine: \u0412\u043c\u0435\u0441\u0442\u0435 \u043b\u0443\u0447\u0448\u0435. \u041f\u043e\u0447\u0435\u043c\u0443 SwiftUI \u0438 Combine \u043f\u043e\u043c\u043e\u0433\u0443\u0442 \u0432\u0430\u043c \u0441\u043e\u0437\u0434\u0430\u0432\u0430\u0442\u044c \u043b\u0443\u0447\u0448\u0438\u0435 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f. | \u041e\u0431\u0443\u0447\u0430\u044e\u0449\u0438\u0439 \u043a\u0443\u0440\u0441 \u043f\u043e \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0435 iOS+Swift \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439.\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Apple \u0434\u0430\u043b\u0430 \u043e\u0434\u043e\u0431\u0440\u0435\u043d\u0438\u0435 \u043d\u0430 \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u0435 \u0440\u0435\u0430\u043a\u0442\u0438\u0432\u043d\u043e\u0435 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\u0434\u043b\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u043d\u043e\u0432\u043e\u0433\u043e \u0430\u043a\u043a\u0430\u0443\u043d\u0442\u0430.\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/bestkora.com\\\/IosDeveloper\\\/swiftui-combine-vmeste-luchshe-pochemu-swiftui-i-combine-pomogut-vam-sozdavat-bolee-luchshie-prilozheniya\\\/#article\",\"name\":\"SwiftUI & Combine: \\u0412\\u043c\\u0435\\u0441\\u0442\\u0435 \\u043b\\u0443\\u0447\\u0448\\u0435. \\u041f\\u043e\\u0447\\u0435\\u043c\\u0443 SwiftUI \\u0438 Combine \\u043f\\u043e\\u043c\\u043e\\u0433\\u0443\\u0442 \\u0432\\u0430\\u043c \\u0441\\u043e\\u0437\\u0434\\u0430\\u0432\\u0430\\u0442\\u044c \\u043b\\u0443\\u0447\\u0448\\u0438\\u0435 \\u043f\\u0440\\u0438\\u043b\\u043e\\u0436\\u0435\\u043d\\u0438\\u044f. | \\u041e\\u0431\\u0443\\u0447\\u0430\\u044e\\u0449\\u0438\\u0439 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\u0443\u043d\u0438\u0432\u0435\u0440\u0441\u0438\u0442\u0435\u0442\u0430 &quot; \u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0430 iOS \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439&quot; 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 , 2023,  2024,  2025  \u0438 2026 \u0433\u0433., \u0441\u043e\u043f\u0440\u043e\u0432\u043e\u0436\u0434\u0430\u0435\u043c\u044b\u0439 \u0440\u0435\u0448\u0435\u043d\u0438\u044f\u043c\u0438 \u0437\u0430\u0434\u0430\u043d\u0438\u0439 \u0438 \u0434\u043e\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f\u043c\u0438, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u043c\u0438 \u0441 \u0430\u0434\u0430\u043f\u0442\u0430\u0446\u0438\u0435\u0439 \u043a\u0443\u0440\u0441\u043e\u0432 \u043a \u043d\u043e\u0432\u044b\u043c \u0432\u0435\u0440\u0441\u0438\u044f\u043c Swift, Objective-C \u0438 iOS.","og:type":"article","og:title":"SwiftUI &amp; Combine: \u0412\u043c\u0435\u0441\u0442\u0435 \u043b\u0443\u0447\u0448\u0435. 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WWDC 2019 - \u0444\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a Combine. \u0418\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c SwiftUI \u0438 Combine \u0434\u043b\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u043f\u0440\u043e\u0441\u0442\u043e\u0433\u043e \u044d\u043a\u0440\u0430\u043d\u0430 \u0440\u0435\u0433\u0438\u0441\u0442\u0440\u0430\u0446\u0438\u0438, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f\u043c \u0432\u0432\u0435\u0441\u0442\u0438 \u0438\u043c\u044f \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f username \u0438 \u043f\u0430\u0440\u043e\u043b\u044c password \u0434\u043b\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u043d\u043e\u0432\u043e\u0433\u043e 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06:31:48","updated":"2026-02-22 20:04:41","seo_analyzer_scan_date":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/bestkora.com\/IosDeveloper\" title=\"Home\">Home<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/bestkora.com\/IosDeveloper\/category\/swiftui\/\" title=\"SwiftUI\">SwiftUI<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tSwiftUI &amp; Combine: \u0412\u043c\u0435\u0441\u0442\u0435 \u043b\u0443\u0447\u0448\u0435.\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/bestkora.com\/IosDeveloper"},{"label":"SwiftUI","link":"https:\/\/bestkora.com\/IosDeveloper\/category\/swiftui\/"},{"label":"SwiftUI &#038; Combine: \u0412\u043c\u0435\u0441\u0442\u0435 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