Browser-safe email sending schemas and inferred types

User validations for npm

Plugin for AJV that adds support for some of string formats adding in the draft2019 JSON Schema.

A live preview of your emails right in your browser.

Library to work against complex domain names, subdomains and URIs. Only contains ICANN section.

A Pothos plugin for adding argument validation

a very fast and robust email validator

Regular expression matching for email addresses. Maintained, configurable, more accurate, and browser-friendly alternative to email-regex. Works in Node v14+ and browsers. Made for Spam Scanner and Forward Email.

Transform React components into HTML email templates

check email for domain before git commit

Verifalia email verification library for JavaScript: verify email addresses in real-time and check whether they are deliverable, invalid, or otherwise risky.

Validate identifier/keywords name

A simple Markdown to jsx parser for email templates written in typescript.

Give me a string and I'll tell you if it's a valid npm package license string

Disposable email domains

Check if a string is SVG

A Node.js module for email address analysis and validation.

A Pothos plugin for adding schema based validation

Read and modify Office Add-in manifest files.

Offline HTML5 validator and linter