我必须尝试设置带有绒毛的沙哑。最初,我试图像以下内容一样设置,但行不通。
"lint-staged": {
"*.js": [
"prettier --write",
"eslint src/ --fix",
"npm run test",
"git add"
]
}
然后,我在搜索后我将设置更改为以下内容,但这再次报告了diff错误
"lint-staged": {
"*.js": [
"prettier --write",
"eslint src/ --fix",
"jest --bail --findRelatedTests",
"git add"
]
}
错误描述
Jest encountered an unexpected token
This usually means that you are trying to import a file which Jest cannot parse, e.g. it's not plain JavaScript.
By default, if Jest sees a Babel config, it will use that to transform your files, ignoring "node_modules".
Here's what you can do:
• To have some of your "node_modules" files transformed, you can specify a custom "transformIgnorePatterns" in your config.
• If you need a custom transformation to specify a "transform" option in your config.
• If you simply want to mock your non-JS modules (e.g. binary assets) you can stub them out with the "moduleNameMapper" config option.
当我在终端运行npm run test
时,它可以正常工作。那么,为什么它不使用``皮棉阶段''。我在这里做错了吗?
我的软件包
{
"name": "myproject",
"version": "0.1.0",
"private": true,
"dependencies": {
"axios": "^0.18.0",
"react": "^16.8.4",
"react-dom": "^16.8.4",
"react-redux": "^6.0.1",
"react-router-dom": "^5.0.0",
"react-scripts": "2.1.8",
"redux": "^4.0.1",
"redux-thunk": "^2.3.0",
"standard-http-error": "^2.0.1",
"styled-components": "^4.1.3"
},
"scripts": {
"start": "react-scripts start",
"build": "react-scripts build",
"test": "react-scripts test",
"eject": "react-scripts eject"
},
"eslintConfig": {
"extends": "react-app"
},
"browserslist": [
">0.2%",
"not dead",
"not ie <= 11",
"not op_mini all"
],
"devDependencies": {
"eslint-config-airbnb": "^17.1.0",
"eslint-config-prettier": "^4.1.0",
"eslint-plugin-import": "^2.16.0",
"eslint-plugin-jsx-a11y": "^6.2.1",
"eslint-plugin-prettier": "^3.0.1",
"eslint-plugin-react": "^7.12.4",
"husky": "^1.3.1",
"install": "^0.12.2",
"lint-staged": "^8.1.5",
"prettier": "1.16.4"
},
"husky": {
"hooks": {
"pre-commit": "lint-staged"
}
},
"lint-staged": {
"*.js": [
"prettier --write",
"eslint src/ --fix",
"jest --bail --findRelatedTests",
"git add"
]
}
}
您的 lint-staged
球模式仅设置为在root上的 *.js
文件上运行。您必须将其更改为**/*.js
,以在项目中包括所有*.js
文件。
"lint-staged": {
"**/*.js": [
"prettier --write",
"eslint src/ --fix",
"jest --bail --findRelatedTests",
"git add"
]
}
使用Create React应用程序意味着您必须使用React-Script进行测试,因为它们具有丢失Jest的Babel配置。
有一项工作,可以使用反应标记测试来设置赫斯基毛刺阶段,并避免弹出和配置自己的宝贝和开玩笑。
使用软件包 cross-env ,它将允许我们在当前所在的任何环境中配置CI环境变量。
使用:
安装:yarn add --dev cross-env
或
npm install cross-env --save-dev
然后在您的软件包上。
{
"scripts" {
...,
"lint": "eslint src --fix"
"test": "cross-env CI=true react-scripts test --env=jsdom",
},
"husky": {
"hooks": {
"pre-commit": "lint-staged"
}
},
"lint-staged": {
"**/*.js": [
"yarn lint",
"yarn test"
]
},
}
如果您使用的是 npm 您可以更改 YARN TEST 对于 npm Run test ,对于 lint 。
希望它有帮助;)
此答案的主要来源:这里