Is there a reason why strings haven't been included yet?

[EmmaRamirez]

Just noticed that although there are some pull requests, the answers for the strings haven't been included in this repo yet.

[claudiuTicu]

I can't figure out the answer for the second test in strings... what's that 5 got to do with anything?
Any pointers, please?

[tedbreen]

@claudiuTicu Here's a hint:

Take a look at the two arguments for #wordWrap:

• str
• cols

Now look at the test:
https://github.com/rmurphey/js-assessment/blob/master/tests/app/strings.js#L29