function makeSlotimport { makeSlot } from "https://deno.land/x/easyts@0.1.3/signals/mod.ts"; makeSlot<T, TR>(f: SlotCallback<T, TR>): Slot<T, TR>Create a slot by a function Type ParametersTTRParametersf: SlotCallback<T, TR>ReturnsSlot<T, TR>