Alcremie

If you haven't already, you might want to look into using `ioredis` - its commands support both callbacks and native Promises, meaning you shouldn't have to rely as much on...

You could maybe make this simpler by using named capturing groups? I have this in TypeScript and it might serve as a useful jumping point: ```ts const TIME_UNITS = {...

Since `ReactionCollector#event:collect` emits a `User` as its second argument, you could open a PR where you add `user` as the second parameter to the callback and change `reaction.users.remove(msg.author);` to `reaction.users.remove(user);`....

I think the best thing regarding reaction removal would be to just add a `Promise#catch` noop, e.g. ```js await reaction.users.remove(user.id).catch(() => {}); ``` Or otherwise allow it to propagate and...