答案已被接受。如果有人正在寻找更详细的步骤,请阅读以下内容:
STEP 1: 添加这个ESLint https://marketplace.visualstudio.com/items?itemName=dbaeumer.vscode-eslint插件到你的 VS 代码。
STEP 2: 安装eslint https://www.npmjs.com/package/eslint and eslint-plugin-node https://www.npmjs.com/package/eslint-plugin-node使用以下命令作为开发依赖项。
npm install eslint eslint-plugin-node --save-dev
STEP 3:在项目根目录中添加以下json文件,其中package.json
文件坐。 (以下 JSON 文件中的配置是我正在使用的。您可以根据您的要求自定义/重写它)。
文件名:.eslintrc.json
{
"extends": [
"eslint:recommended",
"plugin:node/recommended"
],
"parserOptions": {
"ecmaVersion": 2018
},
"rules": {
"no-console": "warn",
"no-self-assign": "warn",
"no-self-compare":"warn",
"complexity": ["error", { "max": 15 }],
"indent": ["error", 2, { "SwitchCase": 1 }],
"no-dupe-keys": "error",
"no-invalid-regexp": "error",
"no-undef": "error",
"no-return-assign": "error",
"no-redeclare": "error",
"no-empty": "error",
"no-await-in-loop": "error",
"node/exports-style": ["error", "module.exports"],
"node/file-extension-in-import": ["error", "always"],
"node/prefer-global/buffer": ["error", "always"],
"node/prefer-global/console": ["error", "always"],
"node/prefer-global/process": ["error", "always"],
"node/prefer-global/url-search-params": ["error", "always"],
"node/prefer-global/url": ["error", "always"],
"node/prefer-promises/dns": "error",
"node/prefer-promises/fs": "error"
}
}
STEP 4: Whenever you open a file you will see below errors in PROBLEMS tab