module.exports = {
  extends: [`htmlacademy/es5`],
  rules: {
    // ECMAScript 6
    // http://eslint.org/docs/rules/#ecmascript-6
    // ------------------------------------------
    'arrow-parens': [`error`, `always`],
    // parens are optional but recommended.
    // ESLint doesn't support a *consistent*
    // setting so "always" is used.
    'constructor-super': `error`, // eslint:recommended
    'generator-star-spacing': [`error`, `after`],
    'no-new-symbol': `error`, // eslint:recommended
    'no-this-before-super': `error`, // eslint:recommended
    'no-var': `error`,
    'prefer-rest-params': `error`,
    'prefer-spread': `error`,
    'rest-spread-spacing': `error`,
    'yield-star-spacing': [`error`, `after`],

    'object-shorthand': [`error`, `always`, {'avoidQuotes': true}],

    'quotes': [`error`, `backtick`] // https://github.com/htmlacademy/eslint-config-htmlacademy/issues/4
  }
};