declare const utils: {
    isObject(arg: object): boolean;
    isArray(arg: object): boolean;
    toHump(str: string, type?: number | undefined): string;
    formatKey(message: any, targetObj?: any, type?: number | undefined): any;
    formatAppId(message: any, appId?: string | undefined): any;
    uniqueArr(arr: Array<any>, key: string): any[];
    wxResquest(url: string, data: any, header: any, method: string): Promise<unknown>;
    deepClone(obj: any): any;
    computeAverage(arrObj: any, key: string): number;
    versionFormat(versionStr: string): number;
    dateFormat(date: any): string;
    getGuid(): string;
};
export default utils;