suranadira-utils/src/objects.js

Suranadira utilities

import { compareArrays } from "./arrays";

// Compare two objects
export const compareObjects = (object, object2) => {
  for (let propName in object) {
    if (object.hasOwnProperty(propName) !== object2.hasOwnProperty(propName)) {
      return false;
    } else if (typeof object[propName] != typeof object2[propName]) {
      return false;
    }
  }
  for (let propName in object2) {
    if (object.hasOwnProperty(propName) !== object2.hasOwnProperty(propName)) {
      return false;
    } else if (typeof object[propName] != typeof object2[propName]) {
      return false;
    }
    if (!object.hasOwnProperty(propName)) continue;

    if (
      object[propName] instanceof Array &&
      object2[propName] instanceof Array
    ) {
      if (!compareArrays(object[propName], object2[propName])) return false;
    } else if (
      object[propName] instanceof Object &&
      object2[propName] instanceof Object
    ) {
      if (!compareObjects(object[propName], object2[propName])) return false;
    } else if (object[propName] !== object2[propName]) {
      return false;
    }
  }
  return true;
};