import { BaseChildManager } from "https://deno.land/x/harmony@v2.7.0/mod.ts";
Child Managers validate data from their parents i.e. from Managers
Methods
collection(): Promise<Collection<string, T2>>
delete(_: string): Promise<boolean>
keys(): Promise<string[]>
[Symbol.asyncIterator](): AsyncIterableIterator<T2>
[Symbol.for('Deno.customInspect')](): string