@allex/composite-key-weakmap
v1.0.0
Published
A map for weakly holding nested references.
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@allex/composite-key-weakmap
A map for weakly holding nested references.
Docs
CompositeKeyWeakMap.d.ts
export declare class CompositeKeyWeakMap<T> {
private _weakMap;
set(keys: any[], value: T): void;
get(keys: any[]): T;
has(keys: any[]): boolean;
delete(keys: any[]): void;
}
Usage
import { CompositeKeyWeakMap } from @allex/composite-key-weakmap
interface ILoaderEntry {
name: string;
}
const map = new CompositeKeyWeakMap<ILoaderEntry>();
const obj = {}
const bar = {}
map.set([ obj, bar ], 'foo')
map.get([ obj, bar ]) // -> foo
License
MIT Copyright (c) Allex Wang