[dhatch387]

> tap.equal(is("B").thirteen(), true); // B looks like 13

[dTal]

Unless it's hidden by obfuscation, judging by the source code I think that test actually fails, and hilariously only lowercase 'b' works.

[acrooks]

Nah, they do case insensitive matching: https://github.com/jezen/is-thirteen/blob/master/index.js#L1...