/**
 * Get the value base on the path
 *
 * @param   {object}  obj           The Data object
 * @param   {string}  path          The path of the property "a.b.c"
 * @param   {any}  defaultValue     The default value in case the path is not existed
 *
 * @return  {any}                   The value
 */
export declare function get<T = any, D = any>(obj: Record<string, any> | null | undefined, path: string, defaultValue?: D): T | D;