Function: useMessage()

function useMessage<M, K>(
   channel, 
   type, 
   handler): void;

Subscribe to one message type. The handler is kept fresh without resubscribing, so it may close over render state.

Type Parameters

Type Parameter
M extends MessageMap
K extends string

Parameters

Parameter	Type
channel	Channel<M>
type	K
handler	(payload, meta) => void

Returns

void