Sample .eslintrc with 4 spaces rule

.eslintrc

{
  "root": true,
  "env": {
    "node": true,
    "jest": true
  },
  "extends": [
    "plugin:vue/recommended",
    "eslint:recommended",
    "prettier/vue",
    "plugin:prettier/recommended"
  ],
  "rules": {
    "vue/component-name-in-template-casing": [
      "error",
      "PascalCase",
      {
        "ignores": ["nuxt", "nuxt-link"]
      }
    ],
    "no-console": [
      "error",
      {
        "allow": ["log", "error", "warn", "info"]
      }
    ],
    "prettier/prettier": [
      "error",
      {
        "tabWidth": 4
      }
    ]
  },
  "globals": {
    "$nuxt": true,
    "$i18n": true
  },
  "parserOptions": {
    "parser": "babel-eslint"
  }
}