douglascrockford/JSCheck — pull request #10 by mlowicki (2012-05-31 17:00:25+00:00)
Title: Add 'fallback' parameter to private 'integer' function.

When 'value' is not number or string then fallback is used.
Thanks to that instead of:

integer(inputValue) || 0

we can write:

integer(inputValue, 0)