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Typing fixes this, and anonymous records make it even better. JavaScript lacks typing, and then they decided on a weird signature for the callback...
by iso8859-1 3y ago
Typing fixes this, and anonymous records make it even better.
JavaScript lacks typing, and then they decided on a weird signature for the callback...
- simon04 3y agoUnfortunately typing doesn't fix this. The 2nd callback function argument of Array.map is (index:number), and the 2nd argument of Number.parseInt is (radix:number). It's a very nasty issue to debug.
- iso8859-1 3y agoIf there were typing, there would be no reason to not use newtypes[0] for radix and index. These values should only be explicitly unwrapped to plain numbers. It would look like this newtype Radix = Radix { radixToWord :: Word } newtype Index = Index { indexToWord :: Word } [0]: https://wiki.haskell.org/Newtype https://wiki.haskell.org/Newtype