import { type SendExpr } from "https://deno.land/x/xstate@xstate%405.0.0-beta.19/src/types.ts";
Type Parameters
TContext extends MachineContext
TExpressionEvent extends EventObject
optional
TSentEvent extends EventObject = AnyEventObjectdefinition: (args: UnifiedArg<TContext, TExpressionEvent>) => TSentEvent