{
  // All rules should be disabled or they should produce errors. No warnings.
  'extends': 'airbnb',
  'parser': 'babel-eslint',
  'env': {
    'browser': true,
    'commonjs': true,
    'es6': true,
    'mocha': true
  },
  'globals': {
    '__BUILDTYPE__': true
  },
  'rules': {
    // Override airbnb style.
    'arrow-body-style': 0,  // Leave bracing to code reviewer discretion.
    'camelcase': [2, {'properties': 'always'}],
    'comma-dangle': 0,  // Dangling commas are wonderful. It's JSON that's stupid.
    'func-names': 2,
    'no-console': 2,
    'no-negated-condition': 0,  // Sometimes negated conditions are easier to understand.
    'no-unused-vars': [2, {'args': 'after-used', 'argsIgnorePattern': '^_', 'vars': 'local'}],
    'prefer-rest-params': 2,
    'quote-props': [2, 'as-needed', { 'keywords': true }],
    'space-unary-ops': 2,
    'max-len': [0],  // No agreed upon max length and react lines get > 100 chars easily.
    'arrow-parens': 0, // We don't have an agreed upon pattern here
    'no-underscore-dangle': 0, // We have build flags that use this

    // Disabled rules with rationale.
    'react/no-multi-comp': 0,      // Leave organization to code reviewer discretion.
    'react/prefer-stateless-function': 0, // Leave statelessness to code reviewer discretion.

    'react/jsx-closing-bracket-location': [2, 'after-props'],
    'react/jsx-equals-spacing': 2,
    'react/jsx-key': 2,
    'react/jsx-no-bind': [0, {'ignoreRefs': true}],  // TODO: Enable after fixing.
    'react/jsx-pascal-case': 2,
    'react/sort-prop-types': [0, {'callbacksLast': true, 'requiredFirst': true}],  // TODO(awong): Too hard to turn on.
    'react/jsx-sort-props': [0, {'callbacksLast': true, 'shorthandFirst': true}],  // TODO(awong): Too hard to turn on.
    'react/jsx-no-duplicate-props': 2,
    'react/no-danger': 2,
    'react/no-deprecated': 2,
    'react/no-direct-mutation-state': 2,
    'react/no-string-refs': 0,       // TODO(awong): Enable.
    'react/prop-types': 0,           // TODO(awong): Enable.
    'react/jsx-tag-spacing': [2, { 'beforeSelfClosing': 'never' }],
    'import/no-extraneous-dependencies': 0,

    // this is the airbnb default, minus for..of
    'no-restricted-syntax': [2, 'error',
      {
        selector: 'ForInStatement',
        message: 'for..in loops iterate over the entire prototype chain, which is virtually never what you want. Use Object.{keys,values,entries}, and iterate over the resulting array.',
      },
      {
        selector: 'LabeledStatement',
        message: 'Labels are a form of GOTO; using them makes code confusing and hard to maintain and understand.',
      },
      {
        selector: 'WithStatement',
        message: '`with` is disallowed in strict mode because it makes code impossible to predict and optimize.',
      }],
    'no-plusplus': 0,
    'react/jsx-indent-props': 0,

    // TODO: evaluate and potentially turn these rules back on
    'import/extensions': 0,
    'react/jsx-filename-extension': 0,
    'import/first': 0,
    'react/jsx-curly-spacing': 0, // on before
    'react/jsx-no-target-blank': 0,
    'react/no-unescaped-entities': 0,
    'react/require-default-props': 0,
    'block-spacing': 0,
    'class-methods-use-this': 0,
    'import/no-named-as-default': 0,
    'react/forbid-prop-types': 0,
    'react/self-closing-comp': 0,
    'no-mixed-operators': 0,
    'react/jsx-first-prop-new-line': 0,
    'react/jsx-max-props-per-line': 0,
    'react/no-array-index-key': 0,
    'react/no-unused-prop-types': 0,
    'no-multi-spaces': 0,
    'no-undef-init': 0,
    'padded-blocks': 0,
    'jsx-a11y/no-static-element-interactions': 0,
    'import/prefer-default-export': 0,
    'global-require': 0,
    'no-lonely-if': 0,
    'lines-around-directive': 0,
    'jsx-a11y/href-no-hash': 0,
  },
  'overrides': [{
    'files': ["**/*.spec.jsx", "**/*.spec.js", "src/platform/testing/**/*.js", "src/platform/testing/**/*.jsx"],
    'rules': {
      'react/no-find-dom-node': 0,
      'no-unused-expressions': 0
    }
  }],
  'parserOptions': {
    'ecmaVersion': 6,
    'sourceType': 'module'
  }
}