.eslintrc.js

'use strict';

module.exports = {
  root: true,
  parser: 'babel-eslint',
  parserOptions: {
    ecmaVersion: 2018,
    sourceType: 'module',
    ecmaFeatures: {
      legacyDecorators: true,
    },
  },
  plugins: ['ember'],
  extends: ['eslint:recommended'],
  globals: {
    document: true,
    window: true,
    '-Promise': true,
    jQuery: true,
    $: true,
    moment: true,
    d3: true,
    Terminal: true,
    Prism: true,
    Ui: true,
    async: true,
    AWS: true,
    Identicon: true,
    md5: true,
    _: true,
    commonmark: true,
    Stripe: true,
    jsondiffpatch: true,
  },
  env: {
    browser: true,
    es6: true,
  },
  rules: {
    'no-cond-assign': [2, 'except-parens'],
    curly: 2,
    'no-console': 0,
    'no-debugger': 0,
    eqeqeq: 2,
    'no-eval': 2,
    'guard-for-in': 0,
    'wrap-iife': 0,
    'linebreak-style': 0,
    'new-cap': 0,
    'no-caller': 2,
    'no-empty': 0,
    'no-extra-boolean-cast': 0,
    'no-new': 0,
    'no-plusplus': 0,
    'no-undef': 2,
    'dot-notation': 0,
    strict: 0,
    'no-eq-null': 2,
    'no-unused-vars': 2,
  },
  overrides: [
    // node files
    {
      files: [
        '.eslintrc.js',
        '.prettierrc.js',
        '.template-lintrc.js',
        'ember-cli-build.js',
        'index.js',
        'testem.js',
        'blueprints/*/index.js',
        'config/**/*.js',
        'tests/dummy/config/**/*.js',
      ],
      excludedFiles: [
        'addon/**',
        'addon-test-support/**',
        'app/**',
        'tests/dummy/app/**',
      ],
      parserOptions: {
        sourceType: 'script',
      },
      env: {
        browser: false,
        node: true,
      },
      plugins: ['node'],
      extends: ['plugin:node/recommended'],
    },
  ],
};