function isPlainObject$1(obj) {
  if (typeof obj !== 'object' || obj === null) return false;
  var proto = obj;

  while (Object.getPrototypeOf(proto) !== null) {
    proto = Object.getPrototypeOf(proto);
  }

  return Object.getPrototypeOf(obj) === proto;
}
/**
 * @param {any} obj The object to inspect.
 * @returns {boolean} True if the argument appears to be a plain object.
 */
@param {any} obj The object to inspect.
@returns {boolean} True if the argument appears to be a plain object.
@param { any } obj The object to inspect . @returns { boolean } True if the argument appears to be a plain object .
function isPlainObject$1(obj) {
  if (typeof obj !== 'object' || obj === null) return false;
  var proto = obj;
  while (Object.getPrototypeOf(proto) !== null) {
    proto = Object.getPrototypeOf(proto);
  }
  return Object.getPrototypeOf(obj) === proto;
}
function isPlainObject$1 ( obj ) { if ( typeof obj !== 'object' || obj === null ) return false ; var proto = obj ; while ( Object . getPrototypeOf ( proto ) !== null ) { proto = Object . getPrototypeOf ( proto ) ; } return Object . getPrototypeOf ( obj ) === proto ; }
@param {any} obj The object to inspect.
@param { any } obj The object to inspect .