vue中如何使用ESlint开发

在开发中每个人写代码的风格都不尽相同,在后续协同开发时,就会出现很多问题,因此我们可以按照w3c标准利用ESLint来规范代码格式

但是在下载ESLint 之后不能很好的使用,在我配置很多次都有问题后终于发现了一个很好的方法,推荐你们种草.

 配置vscode===>setting.json

{
  "workbench.colorTheme": "Default Dark+",
  "editor.fontSize": 14,
  "workbench.editor.enablePreview": true, //预览模式关闭
  "editor.formatOnSave": true, // #每次保存的时候自动格式化
  // 自动修复
  "editor.codeActionsOnSave": {
    "source.fixAll.eslint": true
  },
  "eslint.enable": true, //是否开启vscode的eslint
  // 配置 ESLint 检查的文件类型
  "eslint.validate": ["javascript", "vue", "html"],
  "eslint.options": {
    //指定vscode的eslint所处理的文件的后缀
    "extensions": [".js", ".vue", ".ts", ".tsx"]
  },
  "files.associations": {
    "*.wpy": "vue",
    "*.wxml": "wxml",
    "*.cjson": "jsonc",
    "*.wxss": "css",
    "*.wxs": "javascript",
    "*.html": "html"
  },
  "emmet.includeLanguages": {
    "wxml": "html"
  },
  "minapp-vscode.disableAutoConfig": true,
  // vscode默认启用了根据文件类型自动设置tabsize的选项
  "editor.detectIndentation": false,
  // 重新设定tabsize
  "editor.tabSize": 2,
  //  #去掉代码结尾的分号
  "prettier.semi": false,
  //  #使用单引号替代双引号
  "prettier.singleQuote": true,
  //  #让函数(名)和后面的括号之间加个空格
  "javascript.format.insertSpaceBeforeFunctionParenthesis": true,
  // #让vue中的js按编辑器自带的ts格式进行格式化
  "vetur.format.defaultFormatter.js": "prettier-eslint",
  "git.enableSmartCommit": true,
  "editor.quickSuggestions": {
    "strings": true
  },
  //一定要在vutur.defaultFormatterOptions参数中设置，单独修改prettier扩展的设置是无法解决这个问题的，因为perttier默认忽略了vue文件（事实上从忽略列表移除vue也不能解决这个问题）
  "vetur.format.defaultFormatterOptions": {
    "prettier": {
      "semi": false, // 格式化不加分号
      "singleQuote": true // 格式化以单引号为主
    },
    "js-beautify-html": {
      // force-aligned | force-expand-multiline
      "wrap_attributes": "force-aligned"
    },
    "prettyhtml": {
      "printWidth": 100,
      "singleQuote": false,
      "wrapAttributes": false,
      "sortAttributes": true
    }
  },
  // 插件KoroFileHeader
  // 文件头部注释-快捷键crtl+alt+i（window）,ctrl+cmd+t (mac)
  "fileheader.customMade": {
    "Descripttion": "",
    //"version": "",
    "Author": "voanit",
    "Date": "Do not edit",
    "LastEditors": "voanit",
    "LastEditTime": "Do not Edit"
  },
  //函数注释-快捷键ctrl+alt+t (window), ctrl+alt+t(mac)
  "fileheader.cursorMode": {
    "name": "",
    // "test": "test font",
    // "msg": "",
    "param": "",
    "return": ""
  },
  //安装live Server插件
  "liveServer.settings.donotVerifyTags": true,
  "liveServer.settings.donotShowInfoMsg": true,
  "liveServer.settings.NoBrowser": true,
  "liveServer.settings.CustomBrowser": "chrome", //设置默认打开的浏览器
  "liveServer.settings.host": "127.0.0.1",
  "liveServer.settings.port": 5000, //设置本地服务的端口号
  "liveServer.settings.root": "/distserver",
  "[vue]": {
    "editor.defaultFormatter": "octref.vetur"
  },
  "javascript.updateImportsOnFileMove.enabled": "never",
  "javascript.implicitProjectConfig.experimentalDecorators": true,
  "workbench.editor.showTabs": true,
  "terminal.integrated.rendererType": "dom",
  "sync.gist": "396472a5bb443e3680d5a0e2ffccefe8",
  "diffEditor.ignoreTrimWhitespace": true,
  "launch": {},
  "[jsonc]": {
    "editor.defaultFormatter": "remimarsal.prettier-now"
  },
  "[typescript]": {
    "editor.defaultFormatter": "remimarsal.prettier-now"
  },
  "json.schemas": [
    {
      "fileMatch": ["/myfile"],
      "url": "schemaURL"
    }
  ],
  "window.zoomLevel": 1,
  "files.autoSave": "afterDelay",
  "tabnine.experimentalAutoImports": true
}