/**
 * Converts Objects to bracketed query strings
 * { items: [['foo']] } -> "items[0][0]=foo"
 * @param params Object to convert to query string
 */
export declare const toQueryString: (data: object) => string;
export declare const isObjectLike: (subject: unknown) => subject is object;
export declare const buildQueryStringEntries: (data: object, entries?: [
    string,
    string
][], baseKey?: string) => [string, string][];
export declare const fromQueryString: (queryString: string) => Record<string, unknown>;
//# sourceMappingURL=querystring.d.ts.map