.eslintrc.js

module.exports = {
  root: true,
  env: {
    browser: true,
    node: true,
  },
  parserOptions: {
    parser: 'babel-eslint',
  },
  extends: [
    '@nuxtjs',
    'plugin:nuxt/recommended',
  ],
  rules: {
    'array-bracket-spacing': [ 'error', 'always' ],
    'arrow-parens': 'off',
    'comma-dangle': [ 'error', 'always-multiline' ],
    'comma-spacing': 'error',
    curly: 'off',
    indent: [ 'error', 2 ],
    'key-spacing': 'error',
    'keyword-spacing': 'error',
    'linebreak-style': [ 'error', 'unix' ],
    'no-console': 'off',
    'no-extra-semi': 'off',
    'no-multi-spaces': 'error',
    'no-trailing-spaces': 'error',
    'no-return-assign': 'off',
    'no-undef': 'warn',
    'no-unused-vars': 'warn',
    'nuxt/no-cjs-in-config': 'off',
    'object-curly-spacing': [ 'error', 'always' ],
    quotes: [ 'error', 'single' ],
    semi: [ 'error', 'never', { beforeStatementContinuationChars: 'always' } ],
    'space-before-blocks': [ 'error', 'always' ],
    'space-before-function-paren': [ 'error', 'always' ],
    'space-in-parens': 'error',
    'space-infix-ops': 'error',
    'space-unary-ops': 'error',
    'spaced-comment': [ 'error', 'always', { exceptions: [ '*' ] } ],
    'vue/singleline-html-element-content-newline': 'off',
  },
}