1/*
2 * Copyright 2017 Palantir Technologies, Inc. All rights reserved.
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *     http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17const userAgent = typeof navigator !== "undefined" ? navigator.userAgent : "";
18const browser = {
19    isEdge: /Edge/.test(userAgent),
20    isInternetExplorer: /Trident|rv:11/.test(userAgent),
21    isWebkit: /AppleWebKit/.test(userAgent),
22};
23
24export const Browser = {
25    isEdge: () => browser.isEdge,
26    isInternetExplorer: () => browser.isInternetExplorer,
27    isWebkit: () => browser.isWebkit,
28};
29