{"id":27169,"date":"2023-06-16T12:23:28","date_gmt":"2023-06-16T08:53:28","guid":{"rendered":"https:\/\/nabfollower.com\/blog\/learning-firebase-and-react-native-private-message-app-3n06\/"},"modified":"2023-06-16T12:23:28","modified_gmt":"2023-06-16T08:53:28","slug":"learning-firebase-and-react-native-private-message-app-3n06","status":"publish","type":"post","link":"https:\/\/nabfollower.com\/blog\/learning-firebase-and-react-native-private-message-app-3n06\/","title":{"rendered":"\u0622\u0645\u0648\u0632\u0634 Firebase \u0648 React-Native: Private Message App"},"content":{"rendered":"<div data-article-id=\"1506365\" id=\"article-body\">\n<p>\u062f\u0631 \u0627\u06cc\u0646 \u0622\u0645\u0648\u0632\u0634\u060c \u0622\u0646\u0686\u0647 \u0631\u0627 \u06a9\u0647 \u062f\u0631 \u0637\u0648\u0644 \u0633\u0641\u0631\u0645 \u0628\u0631\u0627\u06cc \u0622\u0632\u0645\u0627\u06cc\u0634 \u0633\u0627\u062e\u062a\u0646 \u06cc\u06a9 \u0628\u0631\u0646\u0627\u0645\u0647 \u0622\u0632\u0645\u0627\u06cc\u0634\u06cc \u0633\u0627\u062f\u0647 \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 \u0628\u0631\u0646\u0627\u0645\u0647 \u067e\u06cc\u0627\u0645\u200c\u0631\u0633\u0627\u0646 \u062e\u0635\u0648\u0635\u06cc \u06cc\u0627\u062f \u06af\u0631\u0641\u062a\u0645\u060c \u0628\u0647 \u0634\u0645\u0627 \u0646\u0634\u0627\u0646 \u0645\u06cc\u200c\u062f\u0647\u0645.  \u0645\u0646 \u0631\u0648\u0646\u062f \u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a firebase \u0645\u0648\u062c\u0648\u062f \u062f\u0631 \u0628\u0631\u0646\u0627\u0645\u0647 \u0631\u0627 \u067e\u0648\u0634\u0634 \u0646\u0645\u06cc\u200c\u062f\u0647\u0645.  \u0627\u06cc\u0646 \u062f\u0631 \u067e\u0633\u062a \u0642\u0628\u0644\u06cc \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u067e\u0648\u0634\u0634 \u062f\u0627\u062f\u0647 \u0634\u062f: https:\/\/dev.to\/colinah\/learning-firebase-and-react-native-authentication-2822.<\/p>\n<p>\u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0628\u0647 \u0631\u0627\u0647\u200c\u0647\u0627\u06cc\u06cc \u0628\u0631\u0627\u06cc \u0627\u06cc\u062c\u0627\u062f \u0627\u06cc\u0646 \u0645\u0648\u0636\u0648\u0639 \u0641\u06a9\u0631 \u0645\u06cc\u200c\u06a9\u0631\u062f\u0645\u060c \u0645\u06cc\u200c\u062e\u0648\u0627\u0633\u062a\u0645 \u0633\u06cc\u0633\u062a\u0645 \u0686\u062a \u062e\u0635\u0648\u0635\u06cc \u0631\u0627 \u0627\u0646\u0639\u0637\u0627\u0641\u200c\u067e\u0630\u06cc\u0631 \u06a9\u0646\u0645\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0627\u06af\u0631 \u0628\u062e\u0648\u0627\u0647\u0645 \u0622\u0646 \u0686\u062a \u0631\u0627 \u0628\u0647 \u06cc\u06a9 \u0686\u062a \u06af\u0631\u0648\u0647\u06cc \u062a\u063a\u06cc\u06cc\u0631 \u062f\u0647\u0645\u060c \u0645\u0639\u0645\u0627\u0631\u06cc \u0627\u0632 \u0642\u0628\u0644 \u062a\u0646\u0638\u06cc\u0645 \u0634\u062f\u0647 \u0628\u0648\u062f.  \u0628\u0631\u0627\u06cc \u0627\u0646\u062c\u0627\u0645 \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0628\u0627\u06cc\u062f \u0686\u0646\u062f \u0646\u06a9\u062a\u0647 \u0631\u0627 \u062f\u0631 \u0646\u0638\u0631 \u06af\u0631\u0641\u062a.  \u0627\u0648\u0644 \u0627\u06cc\u0646\u06a9\u0647 \u0686\u06af\u0648\u0646\u0647 \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0631\u0627 \u0628\u0631\u0627\u06cc \u067e\u06cc\u0627\u0645\u200c\u0647\u0627 \u0630\u062e\u06cc\u0631\u0647 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645\u060c \u0628\u0647 \u0686\u0647 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc\u06cc \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u06cc\u0645 \u0648 \u0686\u06af\u0648\u0646\u0647 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0631\u0627 \u0628\u0647 \u0622\u0646 \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0645\u062a\u0635\u0644 \u06a9\u0646\u06cc\u0645.<\/p>\n<p>\u0628\u0631\u0627\u06cc \u0630\u062e\u06cc\u0631\u0647 \u067e\u06cc\u0627\u0645\u200c\u0647\u0627\u060c \u062a\u0635\u0645\u06cc\u0645 \u06af\u0631\u0641\u062a\u0645 \u0627\u0632 \u0645\u062c\u0645\u0648\u0639\u0647 Firebase \u0628\u0647 \u0646\u0627\u0645 \u0627\u062a\u0627\u0642\u200c\u0647\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u0645\u060c \u06a9\u0647 \u062f\u0627\u0631\u0627\u06cc \u06cc\u06a9 \u06a9\u0644\u06cc\u062f \u0645\u0646\u062d\u0635\u0631\u0628\u0647\u200c\u0641\u0631\u062f \u0627\u0633\u062a \u06a9\u0647 \u0627\u0632 \u062a\u0631\u06a9\u06cc\u0628 \u062f\u0648 \u0634\u0646\u0627\u0633\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u0634\u0648\u062f.  \u0633\u067e\u0633 \u0633\u0646\u062f \u0627\u062a\u0627\u0642 \u062d\u0627\u0648\u06cc \u0648\u06cc\u0698\u06af\u06cc\u200c\u0647\u0627\u06cc \u0632\u06cc\u0631\u060c \u0631\u0646\u06af\u060c \u0622\u062e\u0631\u06cc\u0646 \u067e\u06cc\u0627\u0645\u060c \u067e\u06cc\u0627\u0645\u200c\u0647\u0627 \u0648 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f.  \u062f\u0631 \u062c\u0627\u06cc\u06cc \u06a9\u0647 \u0631\u0646\u06af \u06cc\u06a9 \u06a9\u062f \u0647\u06af\u0632 \u0631\u0634\u062a\u0647 \u0628\u0631\u0627\u06cc \u0631\u0646\u06af\u06cc \u0627\u0633\u062a \u06a9\u0647 \u06af\u0631\u0648\u0647 \u0631\u0627 \u0627\u062e\u062a\u0635\u0627\u0635 \u0645\u06cc \u062f\u0647\u062f\u060c lastMessage \u0622\u062e\u0631\u06cc\u0646 \u067e\u06cc\u0627\u0645\u06cc \u0627\u0633\u062a \u06a9\u0647 \u062f\u0631 \u0686\u062a \u0628\u0631\u0627\u06cc \u0646\u0645\u0627\u06cc\u0634 \u062f\u0631 \u0635\u0641\u062d\u0647 \u0644\u06cc\u0633\u062a \u0686\u062a \u0647\u0627 \u0627\u0631\u0633\u0627\u0644 \u0634\u062f\u0647 \u0627\u0633\u062a\u060c \u067e\u06cc\u0627\u0645 \u0647\u0627 \u0645\u062c\u0645\u0648\u0639\u0647 \u0627\u06cc \u0627\u0632 \u067e\u06cc\u0627\u0645 \u0647\u0627 \u062f\u0631 \u0627\u062a\u0627\u0642 \u0647\u0633\u062a\u0646\u062f \u0648 \u062f\u0631 \u0646\u0647\u0627\u06cc\u062a \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0645\u062c\u0645\u0648\u0639\u0647 \u0627\u06cc \u0627\u0632 \u0627\u0641\u0631\u0627\u062f \u062f\u0631 \u0627\u062a\u0627\u0642  \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0646\u0645\u0648\u0646\u0647 \u0627\u06cc \u0627\u0632 \u0633\u0646\u062f \u0627\u062a\u0627\u0642 \u0647\u0627 \u0622\u0648\u0631\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/nabfollower.com\/blog\/wp-content\/uploads\/2023\/06\/\u0622\u0645\u0648\u0632\u0634-Firebase-\u0648-React-Native-Private-Message-App.png\" alt=\"\u062a\u0648\u0636\u06cc\u062d\u0627\u062a \u062a\u0635\u0648\u06cc\u0631\" loading=\"lazy\" width=\"584\" height=\"1161\" title=\"\"><\/p>\n<p>\u0645\u0627 \u0647\u0645\u0686\u0646\u06cc\u0646 \u0628\u0647 \u0631\u0627\u0647\u06cc \u0628\u0631\u0627\u06cc \u0647\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u06cc\u0645 \u062a\u0627 \u0628\u062f\u0627\u0646\u062f \u0686\u0647 \u0686\u062a \u0647\u0627\/\u0627\u062a\u0627\u0642 \u0647\u0627\u06cc\u06cc \u0631\u0627 \u0642\u0628\u0644\u0627\u064b \u0634\u0631\u0648\u0639 \u0628\u0647 \u0646\u0645\u0627\u06cc\u0634 \u062f\u0631 \u0635\u0641\u062d\u0647 \u067e\u06cc\u0627\u0645 \u0647\u0627 \u06a9\u0631\u062f\u0647 \u0627\u0633\u062a.  \u0645\u0646 \u062a\u0635\u0645\u06cc\u0645 \u06af\u0631\u0641\u062a\u0645 \u0634\u0646\u0627\u0633\u0647 \u0627\u062a\u0627\u0642 \u0631\u0627 \u062f\u0631 \u0634\u06cc \u06a9\u0627\u0631\u0628\u0631 \u062f\u0631 \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u0630\u062e\u06cc\u0631\u0647 \u06a9\u0646\u0645.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/nabfollower.com\/blog\/wp-content\/uploads\/2023\/06\/1686905608_791_\u0622\u0645\u0648\u0632\u0634-Firebase-\u0648-React-Native-Private-Message-App.png\" alt=\"\u062a\u0648\u0636\u06cc\u062d\u0627\u062a \u062a\u0635\u0648\u06cc\u0631\" loading=\"lazy\" width=\"581\" height=\"409\" title=\"\"><\/p>\n<p>\u0627\u06a9\u0646\u0648\u0646 \u06a9\u0647 \u0645\u06cc \u062f\u0627\u0646\u06cc\u0645 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 Firebase \u0628\u0627 \u0627\u06cc\u0646 \u067e\u0631\u0648\u0698\u0647 \u0686\u06af\u0648\u0646\u0647 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f\u060c \u0627\u062c\u0627\u0632\u0647 \u062f\u0647\u06cc\u062f \u0628\u0631\u0646\u0627\u0645\u0647 React-Native \u0631\u0627 \u0634\u0631\u0648\u0639 \u06a9\u0646\u06cc\u0645.   <\/p>\n<p>\u0633\u0647 \u0635\u0641\u062d\u0647 \u0627\u0635\u0644\u06cc \u0628\u0631\u0627\u06cc \u0628\u062e\u0634 \u0686\u062a \u0628\u0631\u0646\u0627\u0645\u0647\u060c \u0686\u062a \u0647\u0627\u060c \u067e\u06cc\u0627\u0645 \u0647\u0627 \u0648 newChat \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f.  \u0635\u0641\u062d\u0647 \u0686\u062a \u0644\u06cc\u0633\u062a\u06cc \u0627\u0632 \u0627\u062a\u0627\u0642 \u0647\u0627\u06cc\u06cc \u0631\u0627 \u06a9\u0647 \u06a9\u0627\u0631\u0628\u0631 \u062f\u0631 \u0622\u0646 \u0642\u0631\u0627\u0631 \u062f\u0627\u0631\u062f \u0631\u0627 \u0646\u0634\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f\u060c \u0635\u0641\u062d\u0647 \u067e\u06cc\u0627\u0645 \u0647\u0627 \u067e\u06cc\u0627\u0645 \u0647\u0627\u06cc \u0627\u0631\u0633\u0627\u0644 \u0634\u062f\u0647 \u0628\u06cc\u0646 \u062f\u0648 \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0646\u0634\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f \u0648 \u062f\u0631 \u0646\u0647\u0627\u06cc\u062a \u0635\u0641\u062d\u0647 newChat \u0628\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0627\u062c\u0627\u0632\u0647 \u0645\u06cc \u062f\u0647\u062f \u062a\u0627 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646\u06cc \u0631\u0627 \u0628\u0631\u0627\u06cc \u0634\u0631\u0648\u0639 \u0686\u062a \u062c\u0633\u062a\u062c\u0648 \u06a9\u0646\u062f.<\/p>\n<p>\u0628\u06cc\u0627\u06cc\u06cc\u062f \u0628\u0627 \u0633\u0627\u062e\u062a \u0635\u0641\u062d\u0647 \u0686\u062a \u0634\u0631\u0648\u0639 \u06a9\u0646\u06cc\u0645.  \u0645\u0627 \u0645\u06cc \u062e\u0648\u0627\u0647\u06cc\u0645 \u062f\u0631 \u0634\u06cc\u0621 \u06a9\u0627\u0631\u0628\u0631 firebase \u0645\u0634\u062a\u0631\u06a9 \u0634\u0648\u06cc\u0645 \u062a\u0627 \u062f\u0631 \u0635\u0648\u0631\u062a \u062a\u063a\u06cc\u06cc\u0631\u060c \u0627\u062a\u0627\u0642 \u0647\u0627 \u0628\u0647 \u0637\u0648\u0631 \u062e\u0648\u062f\u06a9\u0627\u0631 \u0628\u0647 \u0631\u0648\u0632 \u0634\u0648\u0646\u062f.  \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u06a9\u0627\u0645\u067e\u0648\u0646\u0646\u062a Chats \u0628\u0647 \u0646\u0638\u0631 \u0645\u06cc \u0631\u0633\u062f \u0645\u0648\u0644\u0641\u0647 ChatGroup \u06cc\u06a9 \u0635\u0641\u062d\u0647 \u0646\u0645\u0627\u06cc\u0634 \u0633\u0627\u062f\u0647 \u0627\u0633\u062a \u06a9\u0647 \u0646\u0627\u0645 \u0627\u0641\u0631\u0627\u062f \u062f\u0631 \u0686\u062a \u0648 \u0622\u062e\u0631\u06cc\u0646 \u067e\u06cc\u0627\u0645 \u0631\u0627 \u0646\u0634\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight plaintext\"><code>export default function Chats() {\n  const [rooms, setRooms] = React.useState([]);\n  const { user } = useContext(UserContext);\n  const router = useRouter();\n\n  React.useEffect(() =&gt; {\n    const userRef = doc(firestore, 'users', user.uid);\n\n    const unSub = onSnapshot(userRef, (doc) =&gt; {\n      doc.exists() &amp;&amp; setRooms(doc.data().rooms);\n    });\n\n    return () =&gt; {\n      unSub();\n    };\n  }, []);\n\n  return (\n    &lt;View style={styles.container}&gt;\n      &lt;ScrollView&gt;\n        {rooms ? (\n          rooms.map((room) =&gt; &lt;ChatGroup roomId={room} key={room} \/&gt;)\n        ) : (\n          &lt;View\n            style={{\n              padding: 6,\n              borderRadius: 6,\n              borderWidth: 1,\n              borderColor: '#ffffff60',\n              margin: 20,\n            }}&gt;\n            &lt;Text&gt;You aren't in any rooms. Press the \"+\" to start a chat.&lt;\/Text&gt;\n          &lt;\/View&gt;\n        )}\n      &lt;\/ScrollView&gt;\n      &lt;FAB icon=\"plus\" style={styles.fab} onPress={() =&gt; router.push('\/(chat)\/newChat')} \/&gt;\n    &lt;\/View&gt;\n  );\n}\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0635\u0641\u062d\u0647 \u0628\u0639\u062f\u06cc \u0635\u0641\u062d\u0647 \u067e\u06cc\u0627\u0645 \u0647\u0627 \u0627\u0633\u062a.  \u0628\u0631\u0627\u06cc \u0627\u0641\u0632\u0648\u062f\u0646 \u0639\u0645\u0644\u06a9\u0631\u062f \u0622\u0633\u0627\u0646 \u062a\u0631\u060c \u062a\u0635\u0645\u06cc\u0645 \u06af\u0631\u0641\u062a\u0645 \u0627\u0632 \u0628\u0633\u062a\u0647 react-native-gifted-chat \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u0645 \u06a9\u0647 \u0646\u0645\u0627\u06cc\u0634 \u067e\u06cc\u0627\u0645 \u0647\u0627 \u0631\u0627 \u06a9\u0646\u062a\u0631\u0644 \u0645\u06cc \u06a9\u0646\u062f.  \u0628\u0631\u0627\u06cc \u062f\u0631\u06cc\u0627\u0641\u062a \u067e\u06cc\u0627\u0645 \u0647\u0627 \u0628\u0627\u06cc\u062f \u0628\u0647 \u0647\u0645\u0627\u0646 \u0631\u0648\u0634\u06cc \u06a9\u0647 \u0628\u0631\u0627\u06cc \u0634\u06cc \u06a9\u0627\u0631\u0628\u0631 \u0627\u0646\u062c\u0627\u0645 \u062f\u0627\u062f\u06cc\u0645\u060c \u062f\u0631 \u0633\u0646\u062f \u0627\u062a\u0627\u0642 \u0647\u0627 \u0645\u0634\u062a\u0631\u06a9 \u0634\u0648\u06cc\u0645.  \u0627\u06cc\u0646 \u067e\u06cc\u0627\u0645 \u0647\u0627 \u0631\u0627 \u0628\u0647 \u0631\u0648\u0632 \u0646\u06af\u0647 \u0645\u06cc \u062f\u0627\u0631\u062f.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight plaintext\"><code>export default function Messages() {\n  const [messages, setMessages] = React.useState&lt;IMessage[]&gt;([]);\n  const { user } = React.useContext(UserContext);\n  const { id } = useSearchParams();\n\n  React.useEffect(() =&gt; {\n    const roomRef = doc(firestore, 'rooms', id as string);\n\n    const unSub = onSnapshot(roomRef, (doc) =&gt; {\n      doc.exists() &amp;&amp;\n        setMessages(\n          doc.data().messages.map((message: any) =&gt; ({\n            ...message,\n            createdAt: message.createdAt.toDate(),\n          }))\n        );\n    });\n\n    return () =&gt; {\n      unSub();\n    };\n  }, [id]);\n\n  const onSend = async (messages: IMessage[]) =&gt; {\n    const roomRef = doc(firestore, 'rooms', id as string);\n    await updateDoc(roomRef, {\n      messages: arrayUnion(messages[0]),\n      lastMessage: messages[0],\n    });\n  };\n\n  return (\n    &lt;View style={styles.container}&gt;\n      &lt;Stack.Screen\n        options={{\n          title: 'Messages',\n        }}\n      \/&gt;\n      &lt;GiftedChat\n        renderBubble={ThemedBubble}\n        renderInputToolbar={ThemedInputToolbar}\n        minInputToolbarHeight={60}\n        messages={messages.reverse()}\n        showAvatarForEveryMessage\n        onSend={(messages) =&gt; onSend(messages)}\n        user={{\n          _id: user ? user.uid : 'Not logged it',\n          name: user ? (user.displayName as string) : 'No Display Name',\n          avatar: user?.photoURL ? user.photoURL : '',\n        }}\n      \/&gt;\n    &lt;\/View&gt;\n  );\n}\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u062f\u0631 \u0646\u0647\u0627\u06cc\u062a \u0645\u0627 \u0628\u0647 \u0631\u0627\u0647\u06cc \u0628\u0631\u0627\u06cc \u0634\u0631\u0648\u0639 \u0686\u062a \u0647\u0627\u06cc \u062c\u062f\u06cc\u062f \u0628\u0627 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u06cc\u0645\u060c \u0627\u06cc\u0646 \u062f\u0631 \u0635\u0641\u062d\u0647 newChat \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u0634\u0648\u062f.  \u0628\u0631\u0627\u06cc \u0627\u0646\u062c\u0627\u0645 \u0627\u06cc\u0646 \u06a9\u0627\u0631\u060c \u0645\u0627 \u0641\u0642\u0637 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u06cc\u06a9 \u0648\u0631\u0648\u062f\u06cc \u062c\u0633\u062a\u062c\u0648 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u0645 \u06a9\u0647 \u0628\u0647 \u0645\u062c\u0645\u0648\u0639\u0647 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0645\u062a\u0635\u0644 \u0645\u06cc \u0634\u0648\u062f \u0648 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0631\u0627 \u0628\u0627 \u0646\u0627\u0645 \u062c\u0633\u062a\u062c\u0648 \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight plaintext\"><code>export default function NewChat() {\n  const [search, setSearch] = React.useState('');\n  const [results, setResults] = React.useState&lt;UserInfo[]&gt;([]);\n\n  const onSearchHandler = async (text: string) =&gt; {\n    setSearch(text);\n    const q = query(collection(firestore, 'users'), where('displayName', '==', text.toLowerCase()));\n\n    try {\n      const querySnapshot = await getDocs(q);\n\n      const list = [] as UserInfo[];\n      querySnapshot.forEach((doc) =&gt; list.push(doc.data() as UserInfo));\n      setResults(list);\n    } catch (err) {\n      console.log('error', err);\n    }\n  };\n\n  return (\n    &lt;View style={{ flex: 1 }}&gt;\n      &lt;TextInput value={search} onChangeText={onSearchHandler} \/&gt;\n      {results.map((user) =&gt; (\n        &lt;SearchResult username={user.displayName} email={user.email} id={user.uid} key={user.uid} \/&gt;\n      ))}\n    &lt;\/View&gt;\n  );\n}\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u06cc\u0646 \u0686\u0627\u0631\u0686\u0648\u0628 \u0627\u0633\u0627\u0633\u06cc \u0628\u0631\u0627\u06cc \u0633\u0627\u062e\u062a \u06cc\u06a9 \u0628\u0631\u0646\u0627\u0645\u0647 \u067e\u06cc\u0627\u0645\u200c\u0631\u0633\u0627\u0646 \u062e\u0635\u0648\u0635\u06cc \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 react native \u0648 firebase \u0627\u0633\u062a.  \u0627\u06af\u0631 \u0645\u06cc\u200c\u062e\u0648\u0627\u0647\u06cc\u062f \u06a9\u0644 \u067e\u0631\u0648\u0698\u0647 \u0631\u0627 \u0628\u0628\u06cc\u0646\u06cc\u062f\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0622\u0646 \u0631\u0627 \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u062f\u0631 https:\/\/github.com\/codingcruxes\/react-native-firebase-chat \u067e\u06cc\u062f\u0627 \u06a9\u0646\u06cc\u062f.<\/p>\n<p>\u0627\u0645\u06cc\u062f\u0648\u0627\u0631\u0645 \u0627\u0632 \u062f\u0646\u0628\u0627\u0644 \u06a9\u0631\u062f\u0646 \u0622\u0646 \u0644\u0630\u062a \u0628\u0631\u062f\u0647 \u0628\u0627\u0634\u06cc\u062f \u0648 \u0628\u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0647 \u0627\u0646\u062f\u0627\u0632\u0647 \u0645\u0646 \u062f\u0631 \u0637\u0648\u0644 \u0627\u06cc\u0646 \u0641\u0631\u0622\u06cc\u0646\u062f \u06cc\u0627\u062f \u0628\u06af\u06cc\u0631\u06cc\u062f.<\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u062f\u0631 \u0627\u06cc\u0646 \u0622\u0645\u0648\u0632\u0634\u060c \u0622\u0646\u0686\u0647 \u0631\u0627 \u06a9\u0647 \u062f\u0631 \u0637\u0648\u0644 \u0633\u0641\u0631\u0645 \u0628\u0631\u0627\u06cc \u0622\u0632\u0645\u0627\u06cc\u0634 \u0633\u0627\u062e\u062a\u0646 \u06cc\u06a9 \u0628\u0631\u0646\u0627\u0645\u0647 \u0622\u0632\u0645\u0627\u06cc\u0634\u06cc \u0633\u0627\u062f\u0647 \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 \u0628\u0631\u0646\u0627\u0645\u0647 \u067e\u06cc\u0627\u0645\u200c\u0631\u0633\u0627\u0646 \u062e\u0635\u0648\u0635\u06cc \u06cc\u0627\u062f \u06af\u0631\u0641\u062a\u0645\u060c \u0628\u0647 \u0634\u0645\u0627 \u0646\u0634\u0627\u0646 \u0645\u06cc\u200c\u062f\u0647\u0645. \u0645\u0646 \u0631\u0648\u0646\u062f \u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a firebase \u0645\u0648\u062c\u0648\u062f \u062f\u0631 \u0628\u0631\u0646\u0627\u0645\u0647 \u0631\u0627 \u067e\u0648\u0634\u0634 \u0646\u0645\u06cc\u200c\u062f\u0647\u0645. \u0627\u06cc\u0646 \u062f\u0631 \u067e\u0633\u062a \u0642\u0628\u0644\u06cc \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u067e\u0648\u0634\u0634 \u062f\u0627\u062f\u0647 \u0634\u062f: https:\/\/dev.to\/colinah\/learning-firebase-and-react-native-authentication-2822. \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0628\u0647 \u0631\u0627\u0647\u200c\u0647\u0627\u06cc\u06cc \u0628\u0631\u0627\u06cc \u0627\u06cc\u062c\u0627\u062f &hellip;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[339],"tags":[],"class_list":["post-27169","post","type-post","status-publish","format-standard","hentry","category-dev"],"_links":{"self":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/27169","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/comments?post=27169"}],"version-history":[{"count":0,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/27169\/revisions"}],"wp:attachment":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media?parent=27169"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/categories?post=27169"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/tags?post=27169"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}