Shellfish

Class: Capabilities

html.Capabilities

Class for testing the capabilities of the runtime environment.

new html.Capabilities ()

capabilities.js:47
Properties:
Name Type Description
atomics bool

[readonly] Whether atomics are supported.
canvas bool

[readonly] Whether canvas is supported.
crossOriginIsolated bool

[readonly] Whether the environment is cross-origin-isolated.
fullscreen bool

[readonly] Whether fullscreen mode is supported.
gamePad bool

[readonly] Whether game pads and other game controllers are supported.
indexedDB bool

[readonly] Whether Indexed DB is supported.
mediaDevices bool

[readonly] Whether media devices are supported.
pointerEvent bool

[readonly] Whether pointer events are supported.
webAssembly bool

[readonly] Whether Web Assembly is supported.
webGL bool

[readonly] Whether WebGL is supported.
webGL2 bool

[readonly] Whether WebGL version 2 is supported.
webWorkers bool

[readonly] Whether Web Workers are supported.
webXR bool

[readonly] Whether WebXR for Virtual Reality and Augmented Reality is supported.

Extends