我正在处理一个现有的react native项目,我克隆并尝试运行它。但是它一直抛出错误,我不确定上下文。以下是与该项目相关的详细信息。package.json
{
"main": "node_modules/expo/AppEntry.js",
"scripts": {
"start": "expo start",
"android": "expo start --android",
"ios": "expo start --ios",
"web": "expo start --web",
"eject": "expo eject",
"test": "jest --watchAll"
},
"jest": {
"preset": "jest-expo"
},
"dependencies": {
"@expo/vector-icons": "^12.0.0",
"@react-native-async-storage/async-storage": "^1.15.5",
"@react-native-community/masked-view": "0.1.10",
"@react-navigation/bottom-tabs": "^6.0.3",
"@react-navigation/native": "^6.0.0",
"@react-navigation/stack": "^6.0.4",
"@tensorflow-models/coco-ssd": "^2.1.0",
"@tensorflow-models/mobilenet": "^2.0.4",
"@tensorflow/tfjs": "^3.3.0",
"@tensorflow/tfjs-react-native": "^0.6.0",
"clarifai": "^2.9.1",
"expo": "^42.0.0",
"expo-asset": "~8.3.3",
"expo-camera": "~11.2.2",
"expo-constants": "~11.0.1",
"expo-font": "~9.2.1",
"expo-gl": "~10.4.2",
"expo-image-manipulator": "~9.2.2",
"expo-image-picker": "~10.2.2",
"expo-linking": "~2.3.1",
"expo-splash-screen": "~0.11.2",
"expo-status-bar": "~1.0.4",
"expo-web-browser": "~9.2.0",
"jpeg-js": "^0.4.2",
"node-notifier": "10.0.0",
"react": "16.13.1",
"react-dom": "16.13.1",
"react-native": "https://github.com/expo/react-native/archive/sdk-42.0.0.tar.gz",
"react-native-fs": "^2.16.6",
"react-native-gesture-handler": "~1.10.2",
"react-native-safe-area-context": "3.2.0",
"react-native-screens": "3.4.0",
"react-native-web": "~0.17.1"
},
"devDependencies": {
"@babel/core": "~7.15.0",
"@types/react": "~17.0.17",
"@types/react-native": "~0.64.12",
"@types/react-native-dotenv": "^0.2.0",
"jest-expo": "^42.0.0",
"metro-react-native-babel-preset": "^0.66.2",
"react-native-dotenv": "^2.4.2",
"typescript": "~4.3.5"
},
"private": true
}
tsconfig.json
{
"compilerOptions": {
"allowSyntheticDefaultImports": true,
"allowUnreachableCode": true,
"baseUrl": ".",
"jsx": "react-native",
"lib": [
"dom",
"esnext"
],
"moduleResolution": "node",
"noEmit": true,
"noErrorTruncation": true,
"noUnusedLocals": true,
"paths": {
"~/*": [
"./*"
]
},
"skipLibCheck": true,
"resolveJsonModule": true,
"strict": true,
"target": "ESNext",
"types": [
"jest"
]
}
}
命令:yarn start
日志:
yarn run v1.22.19
$ expo start
WARNING: The legacy expo-cli does not support Node +17. Migrate to the versioned Expo CLI (npx expo).
Starting project at /media/pragati/hdd1/react-native-image-recognition-object-detection
Starting Metro Bundler
› Metro waiting on exp://192.168.29.245:19000
› Scan the QR code above with Expo Go (Android) or
the Camera app (iOS)
› Press a │ open Android
› Press w │ open web
› Press r │ reload app
› Press m │ toggle menu
› Press ? │ show all commands
Logs for your project will appear below. Press Ctrl+C to exit.
Failed to construct transformer: Error: error:0308010C:digital envelope routines::unsupported
at new Hash (node:internal/crypto/hash:71:19)
at Object.createHash (node:crypto:133:10)
at stableHash (/media/pragati/hdd1/react-native-image-recognition-object-detection/node_modules/metro-cache/src/stableHash.js:19:8)
at JsTransformer.getCacheKey (/media/pragati/hdd1/react-native-image-recognition-object-detection/node_modules/metro/src/JSTransformer/worker.js:478:7)
at getTransformCacheKey (/media/pragati/hdd1/react-native-image-recognition-object-detection/node_modules/metro/src/DeltaBundler/Transformer/getTransformCacheKey.js:39:29)
at new Transformer (/media/pragati/hdd1/react-native-image-recognition-object-detection/node_modules/metro/src/DeltaBundler/Transformer.js:147:28)
at /media/pragati/hdd1/react-native-image-recognition-object-detection/node_modules/metro/src/Bundler.js:54:29
at processTicksAndRejections (node:internal/process/task_queues:95:5) {
opensslErrorStack: [ 'error:03000086:digital envelope routines::initialization error' ],
library: 'digital envelope routines',
reason: 'unsupported',
code: 'ERR_OSSL_EVP_UNSUPPORTED'
}
按下ctrl+c
后的日志
/media/pragati/hdd1/react-native-image-recognition-object-detection/node_modules/metro/src/Bundler.js:14
var info = gen[key](arg);
^
TypeError: Cannot read properties of undefined (reading 'end')
at /media/pragati/hdd1/react-native-image-recognition-object-detection/node_modules/metro/src/Bundler.js:70:26
at Generator.next (<anonymous>)
at asyncGeneratorStep (/media/pragati/hdd1/react-native-image-recognition-object-detection/node_modules/metro/src/Bundler.js:14:24)
at _next (/media/pragati/hdd1/react-native-image-recognition-object-detection/node_modules/metro/src/Bundler.js:34:9)
at processTicksAndRejections (node:internal/process/task_queues:95:5)
error Command failed with exit code 1.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.
我努力
我试着用
"react-native": "0.63.4",
它仍然抛出相同的错误
不确定问题是出在版本上还是其他问题
1条答案
按热度按时间nfs0ujit1#
把你的节点版本降到16.这样就能解决这个问题