Add TypeScript definition

[BendingBender]

No description provided.

[sindresorhus]

Accept Iterables as input

I accepted this in https://github.com/sindresorhus/random-item, but in hindsight, I probably shouldn't have. There are downsides with accepting Iterables. Strings are iterables, so users could accidentally specify a string, which would almost never be intended. It's also very easy to spread an Iterable at the callsite. My opinion is that methods should only accept an Iterable when it's actually beneficial, meaning, the function can work with the iterator directly instead of just converting it to an array right away. An example of this is: https://github.com/sindresorhus/p-reduce/blob/master/index.js

Any thoughts about this?

[BendingBender]

Yeah, you're right, it's really very easy to just spread an iterable. I'll revert the changes here. Do you want me to revert them in random-item, too?

[sindresorhus]

Do you want me to revert them in random-item, too?

Yes :)