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>;
}
;

§Type Parameters

§
T = any
[src]

§Extends

§Properties

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readonly data: T
[src]

Returns the data of the message.

§
readonly lastEventId: string
[src]

Returns the last event ID string, for server-sent events.

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readonly origin: string
[src]

Returns the origin of the message, for server-sent events.

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readonly ports: ReadonlyArray<MessagePort>
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Returns transferred ports.

§
readonly source: null
[src]