we should not modify the Promise object

[guiyep]

when modifying the Promise object we make the JS engine to act strange since it is not a native promise.

For instance: Promise.all(immu([Promise.Resolve(), Promise.resolve()])) throws an exception. Since immu will modify the Promises and wrap it inside an immu object when it shouldn't.

this is a very common scenario when we get data from a redux strore and we map to get only the id and do a fetchP with it. as a result:

const test = async() => {
const immuArr = immue ([1,2,3]);
const mapToPromise = immuArr.map((id) => fetchP(id));
await Promise.all(mapToPromise) // this will throw: Method Promise.prototype.then called on incompatible receiver [object Promise]
}