export interface RcCommonResp {
    code: number;
    message?: string;
    data?: any;
}
export interface Pagnation {
    skip: number;
    limit: number;
}
export interface PagnationPage {
    current?: string;
    pageSize?: string;
}
export interface PagnationOffset {
    limit?: string;
    offset?: string;
}
export declare const parseIntWithDefault: (str: string | undefined, defaultVal: number) => number;
export declare const parsePagnation: <T extends PagnationPage>(qs: T, defaultCurrent?: number, defaultPageSize?: number) => {
    skip: number;
    limit: number;
};
export declare const parsePagnationOffsetLimit: <T extends PagnationOffset>(qs: T, defaultLimit?: number, defaultOffset?: number) => {
    skip: number;
    limit: number;
};
export declare const normalizeInput: <T extends object = any>(input: T, keys?: string[]) => Partial<T>;
export declare const buildMap: <T = any>(arr: T[], key: string, keyTransformFn?: (key: any) => string | undefined) => Map<string, T>;
export declare const singleSlash: (left: string, right: string) => string;
export declare const getOsByDeviceInfo: (info: string) => string;
export declare const randString: (n: number) => string;
export declare const randDomain: (accountId: string | undefined, type: string) => string;
export declare const md5: (str: string) => string;
export declare const toBool: (str: string | undefined) => boolean;
export declare const randomString: (n?: number) => string;
export declare const unstableDeviation: (base: number, deviation: number) => number;
export declare const unstableDeviationInt: (base: number, deviation: number) => number;
export declare const addQuery: (url: string, q: Record<string, string>) => string;