Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.
Note: This feature is only available in Web Workers.
The userAgentData read-only property of the WorkerNavigator interface returns a NavigatorUAData object which can be used to access the User-Agent Client Hints API.
A NavigatorUAData object.
The following example prints the value of NavigatorUAData.brands to the console.
console.log(navigator.userAgentData.brands);