Pull in a JS util lib like Underscore.js? #39
Description
Things I see we could use:
- without - remove users and rooms from the arrays
- random - to generate random numbers for building room names
- Maybe uniqueId - to generate whole room numbers but I'd have to look more into how this works or could be modified
- escape - might be able to replace the sanitize package dependency if we're adding this already.
- contains - various array content checks
Seems like from this list it might be worthwhile to pull this in and reduce new code.