.eslintrc.js

module.exports = {
  root: true,
  env: {
    node: true,
  },
  extends: [
    'plugin:vue/recommended',
    '@vue/airbnb',
  ],
  rules: {
    'max-len': 'off',
    'no-console': process.env.NODE_ENV === 'production' ? 'error' : 'off',
    'no-debugger': process.env.NODE_ENV === 'production' ? 'error' : 'off',
    'vue/component-name-in-template-casing': ['error', 'PascalCase', {
      registeredComponentsOnly: true,
      ignores: [],
    }],
    'vue/html-closing-bracket-newline': ['error', {
      singleline: 'never',
      multiline: 'always',
    }],
    'vue/max-attributes-per-line': ['error', {
      singleline: 1,
      multiline: {
        max: 1,
        allowFirstLine: false,
      },
    }],
  },
  parserOptions: {
    parser: 'babel-eslint',
  },
  overrides: [
    {
      files: [
        '**/__tests__/*.{j,t}s?(x)',
        '**/tests/unit/**/*.spec.{j,t}s?(x)',
      ],
      env: {
        jest: true,
      },
    },
  ],
};