1st code review

[tshemsedinov]

1. Improve naming, for example checker.isFalse and checker.isTrue is not ok, better check
2. Refactor duplicate blocks like https://github.com/Dimdim28/-queue-bot/blob/e589b87795a60b4115d6408ef91eb5c4946283fe/onCommand.js#L532-L535
3. Try to invent DSL, js-subset or data-structure for your domain because this js code in not expressive enough
4. Do not use unreadable regular expressions for such simple cases
5. Need linters and tests

[tshemsedinov]

You have 100 but I'll expect refactoring

[Nailgy]

All suggested improvings were implemented

[tshemsedinov]

Both have 100 )