Feature Detector

Detect user agents capabilities in order to provide user friendly notifications, messages, and fallbacks instead of relying on browser identification techniques.

import { FeatureDetector } from '@eyeson/js';

FeatureDetector.canUseEyeson();
FeatureDetector.canScreenCapture();
FeatureDetector.inIframe();
FeatureDetector.hasMobileDevice();

The Feature Detector also provides lower level checks that are used in the library itself or to provide specific advises to an end-user. You propably won't need them, but for the sake of completeness:

FeatureDetector.canToggleCamera();
FeatureDetector.canFullscreen();
FeatureDetector.canPip();
FeatureDetector.canSFU();
FeatureDetector.canVirtualBackground();
FeatureDetector.canChangeAudioOutput();
FeatureDetector.canChooseDisplaySurface();
FeatureDetector.canVirtualBackground();

Capabilities Reference

The following table provides a comprehensive overview of all available feature detection capabilities:

Method	Description
`canUseEyeson()`	Checks if the browser has the minimum requirements to use the Eyeson SDK
`canScreenCapture()`	Determines if the browser supports screen sharing functionality
`inIframe()`	Detects if the application can run within an iframe
`hasMobileDevice()`	Identifies if the user is on a mobile device
`canToggleCamera()`	Checks if the browser supports camera toggling
`canFullscreen()`	Determines if the browser supports fullscreen mode
`canPip()`	Checks if Picture-in-Picture mode is supported
`canSFU()`	Determines if Selective Forwarding Unit is supported for video routing
`canVirtualBackground()`	Checks if virtual background features are supported
`canChangeAudioOutput()`	Determines if changing audio output devices is supported
`canChooseDisplaySurface()`	Checks if the browser allows selecting specific display surfaces for sharing

Capabilities Reference​

Capabilities Reference