js browser detect code example
Example 1: javascript get browser
function detectBrowser() {
if((navigator.userAgent.indexOf("Opera") || navigator.userAgent.indexOf('OPR')) != -1 ) {
return 'Opera';
} else if(navigator.userAgent.indexOf("Chrome") != -1 ) {
return 'Chrome';
} else if(navigator.userAgent.indexOf("Safari") != -1) {
return 'Safari';
} else if(navigator.userAgent.indexOf("Firefox") != -1 ){
return 'Firefox';
} else if((navigator.userAgent.indexOf("MSIE") != -1 ) || (!!document.documentMode == true )) {
return 'IE';
} else {
return 'Unknown';
}
}
Example 2: browser version check for chrome or firefox typescript
browser version check for chrome or firefox typescript