Interface SpeechSynthesisUtteranceEventMap
interface SpeechSynthesisUtteranceEventMap {
boundary: SpeechSynthesisEvent;
end: SpeechSynthesisEvent;
error: SpeechSynthesisErrorEvent;
mark: SpeechSynthesisEvent;
pause: SpeechSynthesisEvent;
resume: SpeechSynthesisEvent;
start: SpeechSynthesisEvent;
}
boundary: SpeechSynthesisEvent;
end: SpeechSynthesisEvent;
error: SpeechSynthesisErrorEvent;
mark: SpeechSynthesisEvent;
pause: SpeechSynthesisEvent;
resume: SpeechSynthesisEvent;
start: SpeechSynthesisEvent;
}