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!