fixing ES6 Module import for BROWSER_ALIAS_MAP

src/constants.js

@@ -1,6 +1,6 @@
 // NOTE: this list must be up-to-date with browsers listed in
 // test/acceptance/useragentstrings.yml
-const BROWSER_ALIASES_MAP = {
+export default {
   'Amazon Silk': 'amazon_silk',
   'Android Browser': 'android',
   Bada: 'bada',
@@ -35,8 +35,4 @@ const BROWSER_ALIASES_MAP = {
   'WebOS Browser': 'webos',
   WeChat: 'wechat',
   'Yandex Browser': 'yandex',
-};
-
-module.exports = {
-  BROWSER_ALIASES_MAP,
-};
+}

src/utils.js

@@ -1,4 +1,4 @@
-import { BROWSER_ALIASES_MAP } from './constants.js';
+import BROWSER_ALIASES_MAP from './constants.js';
 
 export default class Utils {
   /**

test/unit/constants.js

@@ -1,5 +1,5 @@
 import test from 'ava';
-import { BROWSER_ALIASES_MAP } from '../../src/constants';
+import BROWSER_ALIASES_MAP from '../../src/constants';
 
 test('check duplicate aliases', (t) => {
   const aliasesList = Object.keys(BROWSER_ALIASES_MAP).map(value => (BROWSER_ALIASES_MAP[value]));