@ngbrown/react-redux-form/lib/utils/is-plain-object.js

Create Forms Easily with React and Redux

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };

exports.isObjectLike = isObjectLike;
exports.default = isPlainObject;
// Adapted from https://github.com/jonschlinkert/is-plain-object
function isObjectLike(val) {
  return val != null && (typeof val === 'undefined' ? 'undefined' : _typeof(val)) === 'object';
}

function isObject(val) {
  return isObjectLike(val) && Array.isArray(val) === false;
}

function isObjectObject(o) {
  return isObject(o) === true && Object.prototype.toString.call(o) === '[object Object]';
}

function isPlainObject(o) {
  if (isObjectObject(o) === false) return false;

  // If has modified constructor
  var ctor = o.constructor;
  if (typeof ctor !== 'function') return false;

  // If has modified prototype
  var prot = ctor.prototype;
  if (isObjectObject(prot) === false) return false;

  // If constructor does not have an Object-specific method
  if (prot.hasOwnProperty('isPrototypeOf') === false) {
    return false;
  }

  // Most likely a plain Object
  return true;
}