username-checker

Username Checker

The Username Checker allows you to check the availability of a username across multiple websites.

Installation

npm install username-checker --save

Usage

To use the Username Checker, you first need to import the package.

import { UsernameChecker } from 'username-checker';

OR

const { UsernameChecker } = require('username-checker');

Create an instance of the UsernameChecker class and then use the isAvailable method to check the availability of a username on a specific website:

const usernameChecker = new UsernameChecker();
const result = usernameChecker.isAvailable('twitter', 'my-desired-username');
console.log(result); // { service: 'twitter', url: 'https://github.com/my-desired-username', available: true }

The isAvailable method takes two arguments - the website name (as a string) and the username to check (also a string). The method returns a Promise that resolves to an object containing information about the availability of the username on the specified website. The object has the following properties:

• service - the name of the website checked.
• url - the URL used to check the username.
• available - a boolean value indicating whether the username is available on the website. This could also be undefined in case there was no deterministic way to deduce the availability.
• reason - A potential reason of what could have gone wrong that resulted in available = undefined.

The getServices method returns an array of supported website names:

const services = usernameChecker.getServices();
console.log(services); // ['github', 'twitter', 'instagram', ... ]

Supported Websites

Website	Name Used in isAvailable Method
About	about
Ask.fm	askfm
Bandcamp	bandcamp
BasecampHQ	basecamphq
Behance	behance
Bitbucket	bitbucket
Blogspot	blogspot
BuzzFeed	buzzfeed
Cash	cash
Codecademy	codecademy
Contently	contently
Dailymotion	dailymotion
Designspiration	designspiration
DeviantArt	deviantart
Disqus	disqus
Dribbble	dribbble
eBay	ebay
Etsy	etsy
EyeEm	eyeem
Facebook	facebook
Fanpop	fanpop
Fiverr	fiverr
Flickr	flickr
Flipboard	flipboard
GitHub	github
Gravatar	gravatar
Houzz	houzz
Hubpages	hubpages
IFTTT	ifttt
Instructables	instructables
Kano World	kanoworld
Keybase	keybase
Kik	kik
Kongregate	kongregate
Last.fm	last
LiveJournal	livejournal
Medium	medium
Mix	mix
Shopify	myshopify
Myspace	myspace
Newgrounds	newgrounds
Pandora	pandora
Pastebin	pastebin
Patreon	patreon
PayPal	paypal
Photobucket	photobucket
Pinterest	pinterest
Product Hunt	producthunt
Reddit	reddit
ReverbNation	reverbnation
Roblox	roblox
Slack	slack
Slideshare	slideshare
Soundcloud	soundcloud
Spotify	spotify
Steam Community	steamcommunity
Telegram	telegram
TikTok	tiktok
Trakt.tv	trakt
TripIt	tripit
Tumblr	tumblr
Twitch	twitch
Twitter	twitter
Venmo	venmo
Vimeo	vimeo
VK	vk
Wattpad	wattpad
Wikia	wikia
WordPress	wordpress
Y Combinator	ycombinator
Yelp	yelp
YouNow	younow
YouTube	youtube