It can still be made to work...
```js
const Abc = (function() {
const cache = new Map;
function readCache(c, arg, val=new Map) {
if (!c.has(a))
c.set(a, val);
return c.get(arg);
}
return (a, b, c) => {
// ...optionally do something with a, b, and c...
// Return a class
let retval = class Abc$ {
constructor(x, y, z) {
this.x = x;
this.y = y;
this.z = z;
}
// ...optionally do something with a, b, and c...
show() {
console.log(`a = ${a}, b = ${b}, c = ${c}`);
console.log(`x = ${this.x}, y = ${this.y}, z = ${this.z}`);
}
};
return readCache(readCache(readCache(cache, a), b), c, retval);
};
})();
const obj = new (Abc(4, 5, 6))(1, 2, 3);
obj.show();
```
Now `Abc(4, 5, 6) === Abc(4, 5, 6)`.
On Thu, Jan 17, 2019 at 10:25 AM ViliusCreator <[email protected]>
wrote:
> But then `Abc(4, 5, 6) !== Abc(4, 5, 6)`. Using `Abc.constructor = class
> Abc$ {}` and then returning `Abc.constructor` won’t make it work.
>
>
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