Function dispatch

packages/ui/src/components/use-toast.tsx:147–152

(action: Action)

let memoryState: State = { toasts: [] };

function dispatch(action: Action) {
  memoryState = reducer(memoryState, action);
  for (const listener of listeners) {
    listener(memoryState);
  }
}

type Toast = Omit<ToasterToast, "id"> & { id?: string };