Gandalf-/is-thirteen

Check if a number is equal to 13.

Special thanks to @casdr for the logo

is-thirteen

An npm package to check if a number is equal to 13.

Installation

npm --save i is-thirteen

Usage

var isThirteen = require('is-thirteen');

// PLEAS READ THE SOURCE CODE BECAuse we moved fast and broke things

i̶s̶T̶h̶i̶r̶t̶e̶e̶n̶(̶2̶5̶)̶;̶ ̶/̶/̶ ̶f̶a̶l̶s̶e̶
i̶s̶T̶h̶i̶r̶t̶e̶e̶n̶(̶1̶3̶)̶;̶ ̶/̶/̶ ̶t̶r̶u̶e̶

// Now with elegant syntax.


is(13).thirteen(); // true
is(12.8).roughly.thirteen(); // true
is(6).within(10).of.thirteen(); // true
is(2003).yearOfBirth(); // true

Test

npm test

License

WTFPL

A helpful tool by Jezen Thomas with helpful help from Gytis Daujotas and many fine folk.