"dependencies": { "@react-native-community/masked-view": "0.1.10", "@react-navigation/native": "^5.8.10", "@react-navigation/stack": " ^5.12.8", "expo": "^44.0.1", "expo-status-bar": "~1.2.0", "react": "^16.13.1", "react-dom": " 16.13.1", "react-native": "^0.64.3", "react-native-gesture-handler": "~2.1.0", "react-native-paper": "^4.11.1", "react-native-reanimated": "~2.3.1", "react-native-safe-area-context": "3.3.2", "react-native-screens": "~3.10.1", "react -native-status-bar-height": "^2.6.0", "react-native-web": "~0.13.12" },
uj5u.com熱心網友回復：
更新您的反應版本可能可以解決您的問題。命令列：npm install --save react@latest。
uj5u.com熱心網友回復：
React 17 引入了一個新特性New JSX Transform。總之，JSX Transform可以讓你react不用import React from 'react'. 但是，新功能是在 React 17 中引入的，并支持 React 16.14.0、React 15.7.0。"react": "^16.13.1"與新功能不兼容，因此您應該升級您的 React 版本。
參考
- 介紹新的 JSX 轉換
轉載請註明出處，本文鏈接：https://www.uj5u.com/net/394302.html