add-1-to-a-number
Adds 1 to a number.
Install
npm install add-1-to-a-number --save
Usage
var add1 = require('add-1-to-a-number');
console.log(add1(1));
// outputs: 2
add1(number)
Number
Type: number
A number
Returns
A number OR throws The 'number' given was not a number
if the number you give it is not actually a number.
Running tests
npm test
Contributing
File an issue!