is-biz-mail

Business Email Checker
======================
!Code Climate maintainability


!js type
!npm
!npm
!npm bundle size (minified + gzip)



isBizMail tells you whether a given email address is free (gmail.com, yahoo.es, yandex.ru etc) or not. Detects around 4-5k domains and sub-domains.

Under the hood isBizMail mostly relies on 3-rd party domain lists created by people and organizations mentioned in Credits section.

Looking for PHP, .NET etc?

* PHP implementation (PHP 5.4.0+)
* .NET implementation (.NET Standard 2.0+)

🟊🟊🟊 Support this project 🟊🟊🟊

You can support us in a small way, please consider starring and sharing this repo! It helps us getting known and grow the community.

!star us

Installation

You can install isBizMail for JavaScript via your prefered dependency manager, e.g. PNMP, Yarn etc

``bash
npm i @salaros/is-biz-mail # pnpm add @salaros/is-biz-mail
`

or via Yarn

`bash
yarn add @salaros/is-biz-mail
`

Vanilla

One of examples of vanilla JavaScript usage might be a simple HTML page:

`html


`

TS / ESM

`js
import IsBizMail from '@salaros/is-biz-mail';
const isBizMail = new IsBizMail();

const email = 'es6@gmail.com';
const result = isBizMail.isFree(email);
console.log([email, result]); // (2) ["es6@gmail.com", true]
// ...
`

CommonJS, Node.js etc

`js
const IsBizMail = require('@salaros/is-biz-mail');
const isBizMail = new IsBizMail();

const email = 'cjs@yahoo.com';
const result = isBizMail.isFree(email);
console.log([email, result]); // (2) ["cjs@yahoo.com", true]
// ...
`

Testing: Jest

`bash
npm install # pnpm/yarn install
npm test # pnpm/yarn test
``

Credits

* SpamAssasin's 'freemail domains' filter
* SpamAssasin's 'mailcom domains' filter
* Matthieu Moquet's list of disposable emails.