declare const utils: {
    wxResquest(url: string, data: any, header: any, method: string): Promise<unknown>;
    toHump(str: string): string;
    isObject(arg: object): boolean;
    isArray(arg: object): boolean;
    receiveToHump(name: string): string;
    formatKey(message: any, targetObj?: any): any;
};
export default utils;