@vlsergey/react-promise/src/shallowCompare.ts

React wrappers for Promises

/* Based on https://stackoverflow.com/a/52323412/7813776 with additional checks
and small optimizations */
/* eslint @typescript-eslint/no-explicit-any: 0 */
export default function shallowCompare (this: void, obj1?: Record<string, unknown>, obj2?: Record<string, unknown>): boolean {
  if (obj1 === undefined || obj2 === undefined) return obj1 === undefined && obj2 === undefined;
  if (obj1 === null || obj2 === null) return obj1 === null && obj2 === null;
  if (Object.keys(obj1).length !== Object.keys(obj2).length) return false;

  return Object.keys(obj1).every(key =>
    Object.prototype.hasOwnProperty.call(obj2, key) && obj1[key] === obj2[key]);
}