fun-gcd

is-odd

I created this in 2014, the year I learned how to program. All of the downloads are from an old version of https://github.com/micromatch/micromatch. I've done a few other things since: https://github.com/jonschlinkert.

is-number

JavaScript/Node.js utility. Returns `true` if the value is a number or string number. Useful for checking regex match results, user input, parsed strings, etc.

is-even

I created this in 2014, when I was learning how to program.

easy-math.js

A tiny easy math include addition multiplication subtraction division.