[removed] How to find out if the user browser is Chrome?

Question

I need some function returning a boolean value to check if the browser is Chrome.

How do I create such functionality?

Answer 1

var is_chrome = browseris.chrome

or check ather browsers:

browseris.firefox
browseris.ie
browseris.safari

and olso you can check the version like browseris.chrome7up and etc.

check all existing information in the 'browseris' object

Answer 2

all answers are wrong. "Opera" and "Chrome" are same in all cases.

(edited part)

here is the right answer

if (window.chrome && window.chrome.webstore) {
    // this is Chrome
}

Answer 3

User could change user agent . Try testing for webkit prefixed property in style object of body element

if ("webkitAppearance" in document.body.style) {
  // do stuff
}