| // Copyright 2017 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| module.exports = { |
| 'root': true, |
| 'env': { |
| 'browser': true, |
| 'es2020': true, |
| }, |
| 'parserOptions': { |
| 'ecmaVersion': 2020, |
| 'sourceType': 'module', |
| }, |
| 'rules': { |
| // Enabled checks. |
| 'brace-style': ['error', '1tbs'], |
| 'curly': ['error', 'multi-line', 'consistent'], |
| 'no-extra-boolean-cast': 'error', |
| 'no-extra-semi': 'error', |
| 'no-new-wrappers': 'error', |
| 'no-restricted-properties': [ |
| 'error', |
| { |
| 'object': 'document', |
| 'property': 'getElementById', |
| 'message': 'Use $(\'id\') or getSVGElement(\'id\') ' + |
| 'from chrome://resources/js/util.js instead of ' + |
| 'document.getElementById(\'id\')', |
| }, |
| { |
| 'property': '__lookupGetter__', |
| 'message': 'Use Object.getOwnPropertyDescriptor', |
| }, |
| { |
| 'property': '__lookupSetter__', |
| 'message': 'Use Object.getOwnPropertyDescriptor', |
| }, |
| { |
| 'property': '__defineGetter__', |
| 'message': 'Use Object.defineProperty', |
| }, |
| { |
| 'property': '__defineSetter__', |
| 'message': 'Use Object.defineProperty', |
| }, |
| { |
| 'object': 'cr', |
| 'property': 'exportPath', |
| 'message': 'Use ES modules or cr.define() instead', |
| }, |
| ], |
| 'no-var': 'error', |
| 'prefer-const': 'error', |
| 'semi': ['error', 'always'], |
| |
| // TODO(dpapad): Add more checks according to our styleguide. |
| }, |
| }; |