// https://eslint.org/docs/user-guide/configuring

module.exports = {
  root: true,
  parserOptions: {
    parser: 'babel-eslint'
  },
  env: {
    browser: true,
  },
  extends: [
    // https://github.com/vuejs/eslint-plugin-vue#priority-a-essential-error-prevention
    // consider switching to `plugin:vue/strongly-recommended` or `plugin:vue/recommended` for stricter rules.
    'plugin:vue/recommended',
    // 'plugin:vue/recommended',
    // https://github.com/standard/standard/blob/master/docs/RULES-en.md
    'standard'
  ],
  // required to lint *.vue files
  plugins: [
    'vue'
  ],
  // add your custom rules here
  rules: {
    // allow async-await
    'generator-star-spacing': 'off',
    // allow debugger during development
    'no-debugger': process.env.NODE_ENV === 'production' ? 'error' : 'off',
    'indent': 'off',
    'semi': ['error', 'always'],
    'space-before-function-paren': 'off',
    'comma-dangle': 'off',

    // vue rules
    'vue/require-prop-types': 'off', //todo: should we do this?
    'vue/require-default-prop': 'off', //todo: should we do this?
    'vue/attributes-order': ['error', {
      'order': [
        'OTHER_ATTR',
        'DEFINITION',
        'LIST_RENDERING',
        'CONDITIONALS',
        'RENDER_MODIFIERS',
        'GLOBAL',
        'UNIQUE',
        'TWO_WAY_BINDING',
        'OTHER_DIRECTIVES',
        'EVENTS',
        'CONTENT'
      ]
    }],
    'vue/order-in-components': ['error', {
      'order': [
        'el',
        'name',
        'parent',
        'functional',
        ['delimiters', 'comments'],
        ['props', 'propsData'],
        'mixins',
        ['components', 'directives', 'filters'],
        'data',
        'extends',
        'inheritAttrs',
        'model',
        'computed',
        'watch',
        'LIFECYCLE_HOOKS',
        'methods',
        ['template', 'render'],
        'renderError'
      ]
    }]
  }
};