/// <reference types="chrome" />
import { AsyncMap } from '@eppo/js-client-sdk-common';
/** Chrome storage-backed {@link AsyncMap}. */
export default class ChromeStorageAsyncMap<T> implements AsyncMap<string, T> {
    private readonly storage;
    constructor(storage: chrome.storage.StorageArea);
    has(key: string): Promise<boolean>;
    get(key: string): Promise<T | undefined>;
    entries(): Promise<{
        [p: string]: T;
    }>;
    set(key: string, value: T): Promise<void>;
}
//# sourceMappingURL=chrome-storage-async-map.d.ts.map