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我嘗試用react-tool-box
創建應用程序。我也嘗試使用Jest
進行測試,反應Jest ES6(休息傳播運營商)巴貝爾配置不起作用
但得到這個測試失敗。它看起來像是Jest
的es6配置問題。
●測試套件運行失敗
/home/user/project/react-tool-box/react-toolbox-example/src/frontend/components/PurpleAppBar.js: Unexpected token (5:34)
3 | import theme from './PurpleAppBar.css';
4 |
> 5 | const PurpleAppBar = ({ children, ...other }) => (
| ^
6 | <AppBar {...other} theme={theme}>
7 | Hello developer!
8 | {children}
我jest.config.js
:
{
"moduleFileExtensions": [
"js",
"jsx"
],
"scriptPreprocessor": "<rootDir>/node_modules/babel-jest",
"moduleNameMapper": {
"App": "<rootDir>/src/frontend/components/App.js"
}
}
我.bablerc
:
{
"presets": [
"react",
"es2015"
]
}
和package.json
腳本:
...
"scripts": {
"start": "node_modules/.bin/cross-env NODE_ENV=development node_modules/.bin/webpack-dev-server --colors --config webpack.config.js",
"build": "node_modules/.bin/cross-env NODE_ENV=production UV_THREADPOOL_SIZE=100 webpack --config webpack.config.js",
"deploy": "gh-pages -d build",
"test": "jest --config jest.config.js"
},
...