On Jun 19, 3:31 pm, Mark Volkmann <r.mark.volkm...@gmail.com> wrote:
> Why does the second assert below fail?

The reason is that deepEqual checks the number and values of
Object.keys() for arrays. For [,5] there is only one key, '1.' For
[undefined,5] there is two keys, '0' and '1.' Therefore the number of
keys does not match, which causes the assert to fail.

-- 
Job Board: http://jobs.nodejs.org/
Posting guidelines: 
https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines
You received this message because you are subscribed to the Google
Groups "nodejs" group.
To post to this group, send email to nodejs@googlegroups.com
To unsubscribe from this group, send email to
nodejs+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/nodejs?hl=en?hl=en

Reply via email to