@aws-amplify/core
Version:
Core category of aws-amplify
47 lines (45 loc) • 1.59 kB
JavaScript
;
// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
// SPDX-License-Identifier: Apache-2.0
Object.defineProperty(exports, "__esModule", { value: true });
exports.getDeviceName = void 0;
/**
* Retrieves the device name using the User-Agent Client Hints API if available,
* falling back to the traditional userAgent string if not.
*
* @returns {Promise<string>} A promise that resolves with a string representing the device name.
*
* Example Output:
* navigator.userAgentData:
* 'macOS 14.2.1 arm macOS Not A(Brand/99.0.0.0;Google Chrome/121.0.6167.160;Chromium/121.0.6167.160'
* navigator.userAgent:
* 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:109.0) Gecko/20100101 Firefox/115.0'
*/
const getDeviceName = async () => {
const { userAgentData } = navigator;
if (!userAgentData)
return navigator.userAgent;
const { platform = '', platformVersion = '', model = '', architecture = '', fullVersionList = [], } = await userAgentData.getHighEntropyValues([
'platform',
'platformVersion',
'architecture',
'model',
'fullVersionList',
]);
const versionList = fullVersionList
.map((v) => `${v.brand}/${v.version}`)
.join(';');
const deviceName = [
platform,
platformVersion,
architecture,
model,
platform,
versionList,
]
.filter(value => value)
.join(' ');
return deviceName || navigator.userAgent;
};
exports.getDeviceName = getDeviceName;
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