Optimizing your Editor

.eslintrc.js file

  module.exports = {
      root: true,
      env: {
        node: true
      },
      'extends': [
        'plugin:vue/essential',
        'plugin:prettier/recommended', // we added this line
        '@vue/prettier'
      ],
      rules: {
        'no-console': process.env.NODE_ENV === 'production' ? 'error' : 'off',
        'no-debugger': process.env.NODE_ENV === 'production' ? 'error' : 'off'
      },
      parserOptions: {
        parser: 'babel-eslint'
      }
    }

.prettierrc.js

    module.exports = {
        singleQuote: true,
        semi: false
    }

uset.settings

  "eslint.validate": [
        {
            "language": "vue",
            "autoFix": true
        },
        {
            "language": "html",
            "autoFix": true
        },
        {
            "language": "javascript",
            "autoFix": true
        }
    ],
   "eslint.autoFixOnSave": true,
   "editor.formatOnSave": true,
   vetur.completion.useScaffoldSnippets:false