RemotePlayback: prompt() method

None.

A Promise that resolves with undefined after the user accepts or rejects the prompt.

The promise will be rejected with one of the following exceptions:

InvalidStateError DOMException

Thrown if disableRemotePlayback is true for the media element.

OperationError DOMException

Thrown if there is already an unsettled promise for this media element, or browsing context.

InvalidAccessError DOMException

Thrown if the user has not interacted with this device recently.

NotSupportedError DOMException

Thrown if the user agent knows that remote playback of this particular media is not feasible.

NotFoundError DOMException

Thrown if remote playback is unavailable.

Transient user activation is required. The user has to interact with the page or a UI element in order for this feature to work.

In the following example the user is prompted to select a remote playback device to play a video.

devicesBtn.onclick = () => {
  // Request the user to select a remote playback device.
  videoElem.remote
    .prompt()
    // Update the UI and monitor the connected state.
    .then(updateRemotePlaybackState);
  // Otherwise, the user cancelled the selection UI or no screens were found.
};