export declare class LocalStorageAssignmentShim implements Map<string, string> {
    private readonly localStorageKey;
    constructor(storageKeySuffix: string);
    clear(): void;
    delete(key: string): boolean;
    forEach(callbackfn: (value: string, key: string, map: Map<string, string>) => void, thisArg?: any): void;
    size: number;
    entries(): IterableIterator<[string, string]>;
    keys(): IterableIterator<string>;
    values(): IterableIterator<string>;
    [Symbol.iterator](): IterableIterator<[string, string]>;
    [Symbol.toStringTag]: string;
    has(key: string): boolean;
    get(key: string): string | undefined;
    set(key: string, value: string): this;
    private getCache;
    private setCache;
}
//# sourceMappingURL=local-storage-assignment-shim.d.ts.map