method IterableWeakMap.prototype.forEachimport { IterableWeakMap } from "https://deno.land/x/weakref@0.2.0/mod.ts"; forEach(callbackfn: (value: V,key: K,map: Map<K, V>,) => void, thisArg?: unknown): voidParameterscallbackfn: (value: V,key: K,map: Map<K, V>,) => voidoptionalthisArg: unknownReturnsvoid