export declare class JsonRestyleService {
    constructor();
    /***
     * PURPOSE    : Rename key in json object
     * jsonObject : Single JSON object/Array of JSON objects
     * mappings   : { Old key Name1 : New key Name1, Old key Name2 : New key Name2, ... }
     * TODO       : Nested JSON Object
     */
    reform(jsonObject: any, mappings: any): any;
}