weakref/esm/mod.js

IterableWeakSet, IterableWeakMap, and WeakValueMap provide iterable weak collections whose entries disappear automatically when their objects are garbage collected—perfect for caches and registries in any JavaScript runtime.

export { IterableWeakSet } from "./iterable_weak_set.js";
export { IterableWeakMap } from "./iterable_weak_map.js";
export { WeakValueMap } from "./weak_value_map.js";