所以我试图用Jest和TypeScript在我的React Native应用程序上编写测试.虽然使用旧的babel版本一切正常,但由于一些项目问题,我们不得不将babel升级到7.0.0.在那之后,我无法使它工作.任何帮助表示赞赏
Jest遇到了意外的令牌这通常意味着您正在尝试导入Jest无法解析的文件,例如它不是简单的JavaScript.默认情况下,如果Jest看到Babel配置,它将使用它来转换您的文件,忽略"node_modules".
/home/levan/work/vabaco-dhp-frontend/packages/dhp-mobile-app/node_modules/react-native-calendar-events/index.ios.js:3从{react-native'导入{NativeModules};
SyntaxError:意外的令牌导入
的package.json:
"dependencies": {
"react": "16.4.1",
"react-native": "0.56.0",
"react-native-calendar-events": "^1.6.1",
"react-redux": "^5.0.7",
"react-router": "^4.3.1",
"react-router-native": "^4.3.0",
"react-router-redux": "5.0.0-alpha.9",
"redux": "^4.0.0",
"redux-api-middleware": "^2.3.0",
"redux-form": "^7.4.2",
"redux-thunk": "^2.3.0",
"urijs": "^1.19.1"
},
"devDependencies": {
"@babel/core": "^7.0.0",
"@babel/preset-env": "^7.0.0",
"@types/history": "^4.7.0",
"@types/jest": "^23.3.1",
"@types/react": "^16.4.13",
"@types/react-native": "^0.56.17",
"@types/react-router": "^4.0.30",
"@types/react-router-native": "^4.2.3",
"babel-core": "^7.0.0-bridge.0",
"babel-jest": "^23.4.2",
"babel-loader": "^8.0.2",
"babel-preset-react-native": "^5.0.0",
"jest": "^23.5.0",
"react-native-typescript-transformer": "^1.2.10",
"react-test-renderer": "^16.4.2",
"ts-jest": "^23.1.4",
"typescript": "^3.0.3"
},
"jest": {
"preset": "react-native",
"transform": {
"^.+\\.ts?$": "ts-jest",
"^.+\\.tsx?$": "ts-jest", …