class PromiseQueueimport { PromiseQueue } from "https://deno.land/x/typeorm@v0.2.23-rc10/src/util/PromiseQueue.ts"; Type ParametersTPropertiesprivateonEmptyPromiseprivatequeueMethodsprivatedequeueLoop(): Promise<void>add(fn: () => Promise<T>): Promise<T>onEmpty(): Promise<void>