export declare type Reviver = Parameters<typeof JSON.parse>[1];
export declare const jsonFetch: <T>(url: RequestInfo | URL, init?: RequestInit | undefined, options?: {
    parseJson: Reviver;
} | undefined) => Promise<T>;
export declare type SuccessResponse<Data> = {
    code: 1000;
    trace: string;
    message: "OK";
    data: Data;
};
export declare function isSnakeCase(value: string): boolean;