react-native 常用命令

创建项目

npx react-native init MyApp --template react-native-template-typescript --version 0.63.4

运行项目

npx react-native run-ios --simulator="iPhone 8"
npx react-native run-ios --simulator="iPhone 8 Plus"
npx react-native run-ios --simulator="iPhone 11"
npx react-native run-ios --simulator="iPhone 11 Pro"
npx react-native run-ios --simulator="iPhone 11 Pro Max"
npx react-native run-ios --simulator="iPhone SE (2nd generation)"
npx react-native run-ios --simulator="iPhone 12 mini"
npx react-native run-ios --simulator="iPhone 12"
npx react-native run-ios --simulator="iPhone 12 Pro"
npx react-native run-ios --simulator="iPhone 12 Pro Max"
npx react-native run-ios --simulator="iPod touch (7th generation)"
npx react-native run-ios --simulator="iPad Pro (9.7-inch)"
npx react-native run-ios --simulator="iPad Pro (11-inch) (2nd generation)"
npx react-native run-ios --simulator="iPad Pro (12.9-inch) (4th generation)"
npx react-native run-ios --simulator="iPad (8th generation)"
npx react-native run-ios --simulator="iPad Air (4th generation)"

运行多个项目:

react-native start --port=8082

打包：

react-native bundle --entry-file index.js --platform android --dev false --bundle-output ./android/app/src/main/assets/index.android.bundle --assets-dest ./android/app/src/main/res/

react-native bundle --entry-file index.js --platform ios --dev false --bundle-output ios/main.jsbundle --assets-dest ios

patch

yarn add patch-package postinstall-postinstall -D

yarn patch-package [package-name]