MessageEvent
interface MessageEvent <T = any> extends Event {
readonly data: T;
readonly lastEventId: string;
readonly origin: string;
readonly ports: ReadonlyArray<MessagePort>;
readonly source: null;
}var MessageEvent: {
readonly prototype: MessageEvent;
new <T>(type: string, eventInitDict?: MessageEventInit<T>): MessageEvent<T>;
};§Properties
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readonly ports: ReadonlyArray<MessagePort>
[src]Returns transferred ports.