Type Alias MessageHandler<T>

MessageHandler: (data: T, message: Message<T>) => void | Promise<void>

Type Parameters

T = any
The type of the message data

Type declaration

- (data: T, message: Message<T>): void | Promise<void>
- Parameters
  - data: T
  - message: Message<T>
  Returns void | Promise<void>

Example

const handler: MessageHandler<{name: string, message: string}> = (data, message) => {
  console.log(`${data.name} says: ${data.message}`);
  console.log(`Received at: ${message.timestamp}`);
};