DefineMessages

typescript

type DefineMessages = TDefs

Type constructor for defining message sets.

Use this to define your worker's message contract with full type safety.

Examples

typescript

type MyMessages = DefineMessages<{
  load: { payload: { config: string }; result: { loaded: true } };
  compute: { payload: { data: number }; result: { value: number } };
  shutdown: { payload: void };
}>;

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