[React Native] Unhandled JS Exception: Unexpected keyword 'export' no stack
Q&A
解決したいこと
react nativeアプリがbuildはされるがアプリ内容が全く表示されない問題を解決したいです。
git cloneをしてきて、そのルートディレクトリで、npx react-native run-iosコマンドを実行し、無事アプリのbuildには成功しているのですが、下の画像のようなエラーが出て、画面は一向に表示されません。
色々な記事を参考にしてみたのですが、この情報がかなり少なく手の打ちようがなくなってしまいました。
解決策を知ってらっしゃる方がおりましたら、ぜひご回答よろしくお願いします。
発生している問題・エラー
Unhandled JS Exception: Unexpected keyword 'export'
no stack
実行環境
- Mac OS BigSur version 11.6.2
- node version 16.8.0
- npx react-native --version >> 5.0.1
package.json
{
"name": "Hoge",
"version": "0.0.1",
"private": true,
"scripts": {
"android": "react-native run-android",
"ios": "react-native run-ios",
"start": "react-native start",
"test": "jest",
"lint": "eslint ."
},
"dependencies": {
"@aws-amplify/core": "^4.1.1",
"@aws-amplify/pushnotification": "^4.3.12",
"@react-native-async-storage/async-storage": "^1.15.5",
"@react-native-community/datetimepicker": "^3.5.0",
"@react-native-community/masked-view": "^0.1.11",
"@react-native-community/netinfo": "^6.0.0",
"@react-native-community/progress-bar-android": "^1.0.4",
"@react-native-community/progress-view": "^1.3.1",
"@react-native-community/push-notification-ios": "^1.10.1",
"@react-native-community/slider": "^3.0.3",
"@react-navigation/bottom-tabs": "^5.11.10",
"@react-navigation/material-top-tabs": "^5.3.15",
"@react-navigation/native": "^5.3.15",
"@react-navigation/stack": "^5.3.15",
"@typescript-eslint/eslint-plugin": "^4.33.0",
"@typescript-eslint/parser": "^4.33.0",
"amazon-cognito-identity-js": "^5.0.3",
"aws-amplify": "^4.3.15",
"aws-amplify-react-native": "^5.0.2",
"aws-sdk": "^2.1104.0",
"axios": "^0.26.1",
"eslint-config-prettier": "^8.3.0",
"eslint-plugin-jest": "^24.7.0",
"eslint-plugin-prettier": "^4.0.0",
"install": "^0.13.0",
"lottie-ios": "^3.2.3",
"lottie-react-native": "^4.0.3",
"native-base": "^2.15.2",
"npm": "^7.24.1",
"react": "17.0.1",
"react-native": "0.64.1",
"react-native-animated-loader": "^0.0.9",
"react-native-aws-ivs-player-view": "^0.2.8",
"react-native-datepicker": "^1.7.2",
"react-native-device-info": "^8.5.0",
"react-native-draggable-flatlist": "^2.6.2",
"react-native-dropdown-picker": "^5.1.15",
"react-native-elements": "^3.4.1",
"react-native-fs": "^2.19.0",
"react-native-gesture-handler": "^1.10.3",
"react-native-inappbrowser-reborn": "^3.5.1",
"react-native-intersection-observer": "^0.0.8",
"react-native-linear-gradient": "^2.5.6",
"react-native-media-controls": "^2.3.0",
"react-native-modal": "^11.10.0",
"react-native-modal-datetime-picker": "^9.2.3",
"react-native-pager-view": "^5.4.15",
"react-native-paper": "^4.11.2",
"react-native-pdf": "^6.2.0",
"react-native-push-notification": "^8.1.1",
"react-native-reanimated": "^2.2.0",
"react-native-restart": "^0.0.22",
"react-native-safe-area-context": "^3.2.0",
"react-native-screens": "^3.1.1",
"react-native-slider": "^0.11.0",
"react-native-snap-carousel": "^3.9.1",
"react-native-splash-screen": "^3.2.0",
"react-native-swipe-cards": "^0.1.1",
"react-native-swipe-gestures": "^1.0.5",
"react-native-tab-view": "^3.1.1",
"react-native-vector-icons": "^8.1.0",
"react-native-video": "^5.1.1",
"rn-fetch-blob": "^0.12.0",
"sudo": "^1.0.3",
"url": "^0.11.0"
},
"devDependencies": {
"@babel/core": "^7.12.9",
"@babel/preset-env": "^7.16.11",
"@babel/preset-flow": "^7.16.7",
"@babel/preset-react": "^7.16.7",
"@babel/runtime": "^7.12.5",
"@bam.tech/react-native-make": "^3.0.3",
"@react-native-community/eslint-config": "^2.0.0",
"@types/react-native-vector-icons": "^6.4.6",
"babel-jest": "^26.6.3",
"eslint": "^7.32.0",
"eslint-config-prettier": "^8.5.0",
"eslint-plugin-react": "^7.29.4",
"jest": "^26.6.3",
"jetifier": "^2.0.0",
"metro-react-native-babel-preset": "^0.64.0",
"prettier": "^2.6.1",
"react-test-renderer": "17.0.1"
},
"jest": {
"preset": "react-native"
}
}
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