【发布时间】:2021-03-31 12:22:06
【问题描述】:
我有一个使用 react 制作的前端项目,可以在 vsCode 上完美运行,但是当我将它上传到 Heroku 时出现此错误:
Failed to load plugin 'prettier' declared in '.eslintrc.json': Cannot find module 'eslint-plugin-prettier'
Require stack:
- /app/node_modules/react-scripts/config/__placeholder__.js
Referenced from: /app/.eslintrc.json
我尝试卸载 eslint 并重新安装,但没有成功。而且由于我是新人,我不知道应该去哪里寻找答案。
这是我的 package.json 的一部分:
"eslintConfig": {
"extends": [
"react-app",
"react-app/jest"
]
},
"devDependencies": {
"eslint": "^7.16.0",
"eslint-config-airbnb": "^18.2.1",
"eslint-config-prettier": "^7.1.0",
"eslint-plugin-import": "^2.22.1",
"eslint-plugin-jsx-a11y": "^6.4.1",
"eslint-plugin-prettier": "^3.3.0",
"eslint-plugin-react": "^7.21.5",
"eslint-plugin-react-hooks": "^4.2.0",
"prettier": "2.2.1"
}
这是我的 .eslintrc.json
{
"env": {
"browser": true,
"es2021": true
},
"extends": [
"plugin:react/recommended",
"plugin:prettier/recommended"
],
"parserOptions": {
"ecmaFeatures": {
"jsx": true
},
"ecmaVersion": 12,
"sourceType": "module"
},
"plugins": [
"react",
"prettier"
],
"rules": {
"no-console": "off",
"prettier/prettier": ["error"],
"consistent-return": "off",
"react/jsx-indent": "off",
"react/jsx-filename-extension": [1, { "extensions": [".js", ".jsx"] }],
"implicit-arrow-linebreak": "off",
"react/button-has-type": "off",
"jsx-a11y/label-has-associated-control": "off",
"no-plusplus": "off",
"react/prop-types": "off"
}
}
【问题讨论】:
-
你为什么要在 Heroku 中进行 linting?使用前端应用程序,您应该只部署静态构建输出(HTML/JS/CSS/assets),而不是源代码。
-
谢谢,@jonrsharpe。我现在明白了。我使用 create-react-app-buildpack 部署到 Heroku,并且成功了。
标签: reactjs heroku eslint prettier