import { Storage } from '@streamlayer/sdk-web-storage';
export declare class DeveloperStorage extends Storage {
    constructor();
    setSchema: (value: string) => void;
    getSchema: () => string | undefined;
    setToken: (value: string) => void;
    getToken: () => string | undefined;
    setEvent: (value: string) => void;
    getEvent: () => string | undefined;
    setSdkKey: (value: string) => void;
    getSdkKey: () => string | undefined;
    setEnv: (value: "production" | "development") => void;
    getEnv: () => "production" | "development";
}