ESLint format on save for Vue.js using Visual Studio Code.

workspace-settings.json

{
  "eslint.enable": true,
  "editor.formatOnSave": true,
  "[javascript]": {
    "editor.formatOnSave": false,
  },
  "[vue]": {
    "editor.formatOnSave": false,
  },
  "eslint.autoFixOnSave": true,
  "eslint.alwaysShowStatus": true,
  "eslint.validate": [
    {
      "language": "javascript",
      "autoFix": true
    },
    {
      "language": "javascriptreact",
      "autoFix": true
    },
    {
      "language": "vue",
      "autoFix": true
    },
  ],
  "path-autocomplete.pathMappings": {
    "~": "${folder}/src",
    "@": "${folder}/src",
  }
}