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Specify which parts of the payload of a given event should be transferred into the other context instead of cloned.
Signature:
setEmitTransfer<K extends keyof E>(eventName: K, transfer: (payload: E[K]) => Transferable[]): void;
| Parameter | Type | Description |
|---|---|---|
| eventName | K | The name of the method |
| transfer | (payload: E[K]) => Transferable[] | A function that takes as parameter the payload of an event, and returns a list of transferable objects. |
Returns:
void
You only need to call setEmitTransfer once per event type. After the transfer function is set, it will automatically be used every time a payload is attached to the specific event.