index.js

module.exports = {
  extends: 'airbnb',
  parser: '@babel/eslint-parser',
  parserOptions: {
    ecmaVersion: 2021,
    sourceType: 'module',
    requireConfigFile: false,
    ecmaFeatures: {
      experimentalObjectRestSpread: true,
      impliedStrict: true,
      globalReturn: false,
      jsx: true,
    },
  },
  rules: {
    'comma-dangle': 1,
    'no-param-reassign': [1, { props: false }],
    'arrow-parens': 0,
    'import/extensions': ['warn', 'ignorePackages'],
    'import/no-unresolved': 'off',
    'import/prefer-default-export': 'off',
    'no-plusplus': 0,
    'no-console': ['error', { allow: ['warn', 'error'] }],
    'no-confusing-arrow': 0,
    'import/no-extraneous-dependencies': 0,
    'no-trailing-spaces': [2, { skipBlankLines: true }],
    'react/forbid-prop-types': 0,
    'no-unused-expressions': [1, { allowTernary: true }],
    'max-len': [
      2,
      {
        code: 120,
        ignoreStrings: true,
        ignoreTemplateLiterals: true,
      },
    ],
    'operator-linebreak': 0,
    'implicit-arrow-linebreaks': 0,

    /* React */
    'react/require-extension': 'off',
    'react/prefer-stateless-function': 'off',
    'react/no-array-index-key': 0,
    'react/destructuring-assignment': 0,
    'react/require-default-props': 0,
    'react/self-closing-comp': [2, {
      component: true,
      html: false,
    }],
  },
  globals: {
    $: true,
    document: true,
    window: true,
    navigator: true,
    localStorage: true,
    jQuery: true,
    location: true,
    fetch: true,
    Event: true,
    Invoca: true,
  },
  env: {
    jest: true,
  },
};