Variadic is binary function.

[jhowardjr]

Help requested to create a variadic isBinary function that returns true if all the numbers in the parameter list are binary.

[snuxy-pk]

Alright so I need a few suggestions on this one guys:

here is my code so far:

My issue is after running this test:

I get this failure:

So I decided to do some manual tests to see what I get:

Acording to regExr everything matches:

So I can understand that .test() method will convert a number to a string if its not a string already, so 0110 is converted to 72 as the .toString() method on the regex prototype defaults the conversion to base 10 then it returns true cause 72 doesn't contain a 0 or 1. I can easily just make sure to convert the number to a binary string manually by using a param of 2 (binary radix), then have it do the regex test. But obviously we can not do this with every param passed in or then it will convert non-binary numbers to binary numbers, defeating well the purpose of the function.

I am also receiving this lint error:

This doesn't make sense cause Number.isNaN(0110) // false.

Should I string split any zeros out before its tested? Should I have a way to catch the binary representation of a number and return true instead of having it run through the regex .test() method?

Thoughts?