declare function getObjectPropertyValueByKey(obj: any, key: string): any | undefined;
/**
 * Generates unique ID for give prefix.
 * @param {string} prefix Prefix for generated ID
 * @returns {boolean}
 */
declare function getUniqueIdWithPrefix(prefix: string | undefined): string;
declare function stringSnakeToCamel(str: string): string;
declare function toJSON(value: string | JSON): JSON | undefined;
export { getObjectPropertyValueByKey, getUniqueIdWithPrefix, stringSnakeToCamel, toJSON };