Ops I saw the now ahahah sorry. But anyway there is a function call and an
object creation and you are forced to pass arguments using an object (not
so bad but...another object creation).
To avoid the function call I would do:
```js
F({par1, par2, ..., parN}) {
this = {...arguments[0]};
}
```
Another thing...`arguments` is deprecated, right?
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Ops I saw it now ahahah sorry. Anyway there is a function call and an "useless"
object creation. Furthermore you are forced to pass arguments using an object (not
so bad but...another object creation).

To avoid the function call I would do:
```js
F({par1, par2, ..., parN}) {
this = {...arguments[0]};
}
```
Another thing...`arguments` is deprecated, right?