Detect whether HTML5 History supported or not

Question

How can I check if the browser you are using supports the HTML5 history api?

As you can see here http://caniuse.com/#search=history only chrome +ff4 and several others s

Answer 1

if (window.history && window.history.pushState)

See also this All-In-One Almost-Alphabetical No-Bullshit Guide to Detecting Everything