class DeferredImpl
implements Deferred
import { DeferredImpl } from "https://deno.land/x/momentum@v0.8.2/di/deferred-impl.ts";
x/momentum/di/deferred-impl.ts>DeferredImpl
import { DeferredImpl } from "https://deno.land/x/momentum@v0.8.2/di/deferred-impl.ts";