module.exports = {
    parser: 'babel-eslint',
    parserOptions: {
      ecmaFeatures: {
        generators: true,
        experimentalObjectRestSpread: true
      },
      sourceType: 'module',
      allowImportExportEverywhere: false
    },
    extends: ['airbnb'],
    settings: {
      'import/resolver': {
        node: {
          extensions: ['.js', '.json']
        }
      }
    },
    globals: {
      window: true,
      document: true,
      __dirname: true,
      __DEV__: true,
      CONFIG: true,
      process: true,
      jest: true,
      describe: true,
      test: true,
      it: true,
      expect: true,
      beforeEach: true,
      fetch: true,
      alert: true
    },
    "plugins": [
      "prefer-object-spread"
    ],
    rules: {
      'import/extensions': [
        'error',
        'always',
        {
          js: 'never',
          jsx: 'never',
          styl: 'never',
          css: 'never'
        }
      ],
      'no-shadow': 0,
      'no-tabs': 0,
      'no-use-before-define': 0,
      'no-param-reassign': 0,
      'react/prop-types': 0,
      'react/no-render-return-value': 0,
      'no-confusing-arrow': 0,
      'no-underscore-dangle': 0,
      'no-plusplus': 0,
      'camelcase': 1,
      'prefer-template': 1,
      'react/no-array-index-key': 1,
      'global-require': 1,
      'react/jsx-indent': 1,
      'dot-notation': 1,
      'import/no-named-default': 1,
      'no-unused-vars': 1,
      'consistent-return': 1,
      'import/prefer-default-export': 1,
      'no-console': 1,
      'jsx-a11y/no-static-element-interactions': 1,
      'no-case-declarations': 1,
      'semi': [2, 'never'],
      "prefer-object-spread/prefer-object-spread": 2,
      'jsx-quotes': [2, 'prefer-single'],
      'react/jsx-filename-extension': [2, { extensions: ['.jsx', '.js'] }],
      'spaced-comment': [2, 'always', { markers: ['?'] }],
      'arrow-parens': [2, 'as-needed', { requireForBlockBody: false }],
      'brace-style': [2, 'stroustrup'],
      'import/no-unresolved': [2, { commonjs: true, caseSensitive: true }],
      'no-unused-expressions': [
        2,
        {
          allowShortCircuit: true,
          allowTernary: true,
          allowTaggedTemplates: true
        }
      ],
      'import/no-extraneous-dependencies': [
        'error',
        {
          devDependencies: true,
          optionalDependencies: true,
          peerDependencies: true
        }
      ],
      'comma-dangle': [
        2,
        {
          arrays: 'never',
          objects: 'never',
          imports: 'never',
          exports: 'never',
          functions: 'never'
        }
      ],
      'max-len': [
        'error',
        {
          code: 80,
          tabWidth: 2,
          ignoreUrls: true,
          ignoreComments: true,
          ignoreRegExpLiterals: true,
          ignoreStrings: true,
          ignoreTemplateLiterals: true
        }
      ],
      'react/sort-comp': [
        2,
        {
          order: [
            'propTypes',
            'props',
            'state',
            'defaultProps',
            'contextTypes',
            'childContextTypes',
            'getChildContext',
            'static-methods',
            'lifecycle',
            'everything-else',
            'render'
          ]
        }
      ],
      'linebreak-style': 0
    }
  }