Echo JS 0.11.0

At first I read "meatballs" and now I'm hungry.

> Every variable has a cost

If you're worried about that, remember that every lookup has a cost too.

Off topic.

Off topic.

Nice set of utilities. Some notes: 
- it only works in English: consider using Intl.DateTimeFormat for other localizations;
- endOfMonth has a bug if the next month has less days than the given date (oddly, addMonth takes it into consideration).

Fix the title of this post and maybe we can talk.

Off topic.

SPAM

SPAM

Off topic.