Package Exports

countingup
countingup/index.js
countingup/lib

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Readme

Countingup

Countingup is a library that provides a Counter class to count up and down with customizations.

Installation

Using npm:

$ npm install countingup

In Node.js

const countingup = require('countingup')

Counter class

The Counter class provides a tool to count numbers.

Initializing

const Counter = countingup.Counter
const myCounter = new Counter()

Counting

myCounter.count()
console.log(myCounter.getCurrentNumber()) // 1

Resetting

myCounter.reset()
console.log(myCounter.getCurrentNumber()) // 0

Bonus Features

Customizing the Increment

myCounter.count()
console.log(myCounter.getCurrentNumber()) // 1
myCounter.count(3)
console.log(myCounter.getCurrentNumber()) // 4

Customizing the Direction

This allows you to change the direction so it counts down and subtracts

myCounter.reset()
myCounter.count(5)
console.log(myCounter.getCurrentNumber()) // 5
myCounter.count(5, 'backwards') // 0

Customizing the Starting Number

const myCounter2 = new Counter(4)
console.log(myCounter2.getCurrentNumber()) // 4
myCounter2.reset(3)
console.log(myCounter2.getCurrentNumber()) // 3