[bnchrch]

At the same time it feels like the python is overused.

If I could wave a magic wand to reset any programming language adoption at this point I would choose Python over Javascript.

I think Pythons execution model, deep OO behaviour, and extremely weak guarantees have done a lot of damage to the soundness and performance of the technology world.

[LtWorf]

python at least won't cast numbers to strings when adding them.

[tracker1]

JS doesn't either... JS casts numbers to strings when adding them to a string... "2" is not a number, it's a string that contains a number character... "2" + 2 === "22" because you are appending a number to a string, the cast is implicit and not really surprising if you understand what is going on.

Even more so when you consider how falsy values work in practice (data validation becomes really easy), there are a few gotchas, but in general they are pretty easily avoided in practice. JS is really good at dealing with garbage input in ways that don't blow up the world... sometimes that's a bad thing, but in practice it can also be a very good thing. But in the end it's a skill issue regarding understanding far more than a deep flaw. Not that there aren't flaws in JS... I think Date's in particular can be tough to deal with... a string vs a String instance is another.

[limagnolia]

What do you mean by "extremely weak guarantees"?