fixed warning in all tsx file except for CameraView.tsx

2024-06-10 21:54:22 +08:00
parent 4dfbbe7cbd
commit 7e0e9ec1bb
4 changed files with 41 additions and 25 deletions
--- a/screens/HistoryScreen.tsx
+++ b/screens/HistoryScreen.tsx
@@ -3,8 +3,10 @@ import { View, Text, StyleSheet, FlatList } from 'react-native';
 import { QRCodeContext } from '../types';

 const HistoryScreen: React.FC = () => {
-  const { qrCodes } = useContext(QRCodeContext);
+  const qrCodeContext = useContext(QRCodeContext);

+  // Safely access qrCodes and handle the case when the context is null
+  const qrCodes = qrCodeContext ? qrCodeContext.qrCodes : [];
  return (
    <View style={styles.container}>
      <Text style={styles.welcomeText}>History Screen</Text>