export type AsyncStorage = {
    getItem(key: string): Promise<string | null>;
    setItem(key: string, value: string): Promise<void>;
    removeItem(key: string): Promise<void>;
};
export default class StatsigAsyncStorage {
    static asyncStorage: AsyncStorage;
    static getItemAsync(key: string): Promise<string | null>;
    static setItemAsync(key: string, value: string): Promise<void>;
    static removeItemAsync(key: string): Promise<void>;
}