Package Exports

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (email-sentry) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

📧 email-sentry

email-sentry is a lightweight and production-ready utility to:

✅ Validate email format
🚫 Detect disposable/temp email domains
📩 Normalize Gmail aliases (e.g. user+promo@gmail.com → user@gmail.com)

Features

Simple API
Tiny & dependency-light
Helps prevent spam/bots during user signups
Supports thousands of disposable email providers
Built in TypeScript (fully typed)

Installation

npm install email-sentry
# or
yarn add email-sentry

Usage

import { emailSentry } from "email-sentry";

const result = emailSentry("user+promo@mailinator.com", {
  validate: true,
  checkDisposable: true,
  normalizeGmailAliases: true,
});

console.log(result);
/*
{
  inputEmail: 'user+promo@mailinator.com',
  success: true,
  isValid: true,
  isDisposable: true,
  outputEmail: 'user@gmail.com'
}
*/

Options

Option	Type	Description
`validate`	`boolean`	Validates email using the powerful email validator package
`checkDisposable`	`boolean`	Checks against known disposable email domains, contains 5000+ disposable domains data
`normalizeGmailAliases`	`boolean`	Removes `+something` from Gmail addresses and prevent the same email address to use to create account

Testing

Run all tests with:

npm test

Or watch mode:

npm run test:watch

License

MIT © Yashraj

Author

Made with ❤️ by Yashraj

If you like this project, consider ⭐️ starring the repo or sharing it. It helps a lot!