Deep difference between two object, using lodash

object-diff.ts

//@ts-nocheck
import { isEqual, isObject, transform } from 'lodash'

/**
 * Deep diff between two object, using lodash
 * @param  {Object} object Object compared
 * @param  {Object} base   Object to compare with
 * @return {Object}        Return a new object who represent the diff
 */

export function difference<T>(object: T, base: T): T {
	if (base === undefined) {
		return object
	}

	return transform(object, (result, value, key) => {
		if (!isEqual(value, base[key])) {
			result[key] =
				isObject(value) && isObject(base[key]) ? difference(value, base[key]) : value
		}
	})
}