Question

Which property is used to detect the browser’s user agent and code based on the pertinent cases?

(a) navigator.userAgent

(b) navigator.user

(c) navigator

(d) return

I have been asked this question in final exam.

My question is taken from Compatibility Libraries topic in chapter HTML Fundamentals of HTML

Answer 1

Right option is (a) navigator.userAgent

For explanation I would say: An old strategy was to look at the property navigator.userAgent to detect the browser’s user agent and code based on the pertinent cases.