multiparty-meeting/app/lib/utils.js

46 lines
725 B
JavaScript

let mediaQueryDetectorElem;
export function initialize()
{
// Media query detector stuff.
mediaQueryDetectorElem =
document.getElementById('multiparty-meeting-media-query-detector');
return Promise.resolve();
}
export function isDesktop()
{
return Boolean(mediaQueryDetectorElem.offsetParent);
}
export function isMobile()
{
return !mediaQueryDetectorElem.offsetParent;
}
export function getBrowserType()
{
const ua = navigator.userAgent.toLowerCase();
// Firefox
if (ua.indexOf('firefox') !== -1)
{
return 'firefox';
}
// Chrome
if (ua.indexOf('chrome') !== -1 && ua.indexOf('edge') === -1)
{
return 'chrome';
}
// MSEdge
if (ua.indexOf('edge') !== -1)
{
return 'edge';
}
return 'N/A';
}