vscode下vue项目中eslint的使用方法

 //保存时自动修复代码
 "eslint.autoFixOnSave": true,
 "eslint.options": {
  // 应检查代码的文件扩展名数组
  "extensions": [
   ".js",
   ".vue"
  ]
 },
 // 配置要验证的语言标识和自动修复选项，比前面两个配置的结合更为细粒度话。可以仅配置下面代码
 "eslint.validate": [
  "javascript",
  "javascriptreact",
  "html",
  {
   "language": "vue",
   "autoFix": true
  }
 ],

"vetur.format.defaultFormatterOptions": {
"js-beautify-html": {
// 属性列太长才折行,默认的force-expand-multiline不美观
"wrap_attributes": "auto"
},
"prettier": {
//去掉代码结尾分号
"semi": false,
//使用eslint的代码格式进行校验
"eslintIntegration": true,
//采用单引号
"singleQuote": true
}
},
//格式化.vue中html，js
"vetur.format.defaultFormatter.html": "js-beautify-html",
"vetur.format.defaultFormatter.js": "vscode-typescript",
//让函数(名)和后面的括号之间加个空格
"javascript.format.insertSpaceBeforeFunctionParenthesis": true,

// http://eslint.org/docs/user-guide/configuring

module.exports = {
 root: true,
 parser: 'babel-eslint',
 parserOptions: {
 sourceType: 'module'
 },
 env: {
 browser: true,
 },
 // https://github.com/feross/standard/blob/master/RULES.md#javascript-standard-style
 extends: 'standard',
 // required to lint *.vue files
 plugins: [
 'html'
 ],
 // add your custom rules here
 'rules': {
 // allow paren-less arrow functions
 'arrow-parens': 0,
 // allow async-await
 'generator-star-spacing': 0,
 // allow debugger during development
 'no-debugger': process.env.NODE_ENV === 'production' "htmlcode">

// http://eslint.org/docs/user-guide/configuring

module.exports = {
 root: true,

 // parser: 'babel-eslint',
 parserOptions: {
 sourceType: 'module',
 parser: 'babel-eslint',
 },
 env: {
 browser: true,
 },
 // https://github.com/feross/standard/blob/master/RULES.md#javascript-standard-style
 extends: [
 // 按从上往下的规则匹配
 //推荐校验
 "plugin:vue/recommended",
 //基本校验
 //"plugin:vue/essential",
 "standard"
 ],
 // required to lint *.vue files
 plugins: [
 'vue'
 ],
 // add your custom rules here
 'rules': {
 // allow paren-less arrow functions
 'arrow-parens': 0,
 // allow async-await
 'generator-star-spacing': 0,
 // allow debugger during development
 'no-debugger': process.env.NODE_ENV === 'production' "color: #ff0000">配置分享


settings.json


// 将设置放入此文件中以覆盖默认设置
{
 "editor.fontSize": 12,
 "editor.tabSize": 2,
 "files.associations": {
  "*.vue": "vue"
 },
 "eslint.autoFixOnSave": true,
 "eslint.options": {
  "extensions": [
   ".js",
   ".vue"
  ]
 },
 "eslint.validate": [
  "javascript",
  "javascriptreact",
  {
   "language": "html",
   "autoFix": true
  },
  {
   "language": "vue",
   "autoFix": true
  }
 ],
 "vetur.validation.template": false,
 "vetur.format.defaultFormatterOptions": {
  "js-beautify-html": {
   // 属性列太长才折行,默认的force-expand-multiline不美观
   "wrap_attributes": "auto"
  },
  "prettier": {
   //去掉代码结尾分号
   "semi": false,
   //使用eslint的代码格式进行校验
   "eslintIntegration": true,
   //采用单引号
   "singleQuote": true
  }
 },
 //格式化.vue中html，js
 "vetur.format.defaultFormatter.html": "js-beautify-html",
 "vetur.format.defaultFormatter.js": "vscode-typescript",
 //让函数(名)和后面的括号之间加个空格
 "javascript.format.insertSpaceBeforeFunctionParenthesis": true,
 "search.exclude": {
  "**/Node_modules": true,
  "**/bower_components": true,
  "**/dist": true
 },
 "git.confirmSync": false,
 "window.zoomLevel": 0,
 "editor.renderWhitespace": "boundary",
 "editor.cursorBlinking": "smooth",
 "editor.minimap.enabled": true,
 "editor.minimap.renderCharacters": false,
 "editor.fontFamily": "'Droid Sans Mono', 'Courier New', monospace, 'Droid Sans Fallback'",
 "window.title": "${dirty}${activeEditorMedium}${separator}${rootName}",
 "editor.codeLens": true,
 "editor.snippetSuggestions": "top",
 "workbench.colorTheme": "Solarized Light",
 "extensions.ignoreRecommendations": false
}


参考 ：


eslint-plugin-vue： https://eslint.vuejs.org/user-guide/
总结
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