Re: [PATCH v2 0/2] MR4109: jscript: Fix Array.map and Array.reduce when last element doesn't exist.

[Jacek Caban (＠jacek)]

Jacek Caban (@jacek) commented about dlls/jscript/array.c:
>      hres = jsdisp_propput_idx(array, k, mapped_value);
>      if(FAILED(hres))
>          break;
> -
>    new_len = k + 1;
> }
> - if(SUCCEEDED(hres) && r)
> - if(SUCCEEDED(hres) && r) {
> -
>    array_from_jsdisp(array)->length = new_len;

You could just pass 0 as length to `create_array` and `Array_on_put` will do the right thing.