在VSCode中配置代码自动 eslint 格式化 (实测有用)

1.修改 VScode 配置文件,使保存时,自动进行eslint格式化(前提安装了eslint)
点击VSCode页面左下角的设置按钮,选择设置,选择扩展中的Eslint选项,并找到 在 settings.json 中编辑选项。

{
  "workbench.colorTheme": "Default Dark+",
  "editor.tabSize": 2,
  "editor.fontSize": 14,
  "[vue]": {
    "editor.defaultFormatter": "octref.vetur"
  },
  "security.workspace.trust.untrustedFiles": "open",
  "editor.codeActionsOnSave": {

    "source.fixAll.eslint": true
  },
  "editor.detectIndentation": false,
  "editor.formatOnSave": true,
  "eslint.autoFixOnSave": true,
  "eslint.validate": [
    "javascript",
    "javascriptreact",
    {
      "language": "vue",
      "autoFix": true
    }
  ],
  "prettier.eslintIntegration": true,
  "prettier.semi": false,
  "prettier.singleQuote": true,
  "javascript.format.insertSpaceBeforeFunctionParenthesis": true,
  "vetur.format.defaultFormatter.html": "js-beautify-html",
  "vetur.format.defaultFormatter.js": "vscode-typescript",
  "vetur.format.defaultFormatterOptions": {
    "js-beautify-html": {
      "wrap_attributes": "force-aligned"
    }
  },
  "stylusSupremacy.insertColons": false,
  "stylusSupremacy.insertSemicolons": false,
  "stylusSupremacy.insertBraces": false,
  "stylusSupremacy.insertNewLineAroundImports": false,
  "stylusSupremacy.insertNewLineAroundBlocks": false,
  "editor.language.brackets": [
  
  ],
  "eslint.nodeEnv": ""
}

修改项目中的eslint.js格式规则

rules: {
'semi': [2, 'never'], // 不使用分号,否则报错
'quotes': [2, 'single'] // 使用单引号,否则报错
}

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