IData : withFeatureCheck()

withFeatureCheck<T>(): PromiseLike<T> | T

Checks extra browser features to improve detection accuracy beyond the user-agent string:

• browser :
  • Brave (checks for navigator.isBrave)
• device :
  • iPad (checks for navigator.standalone & navigator.maxTouchPoints)

Code Example

// suppose this code runs on iPad
const withoutFeatureCheck = UAParser();
const withFeatureCheck = UAParser().withFeatureCheck();

console.log(withoutFeatureCheck.device); 
// { vendor : "Apple", model : "Macintosh", type : undefined }
console.log(withFeatureCheck.device);    
// { vendor : "Apple", model : "iPad", type : "tablet" }