Date formatting and parsing

ESLint rules for formatting jest tests

A live preview of your emails right in your browser.

Conditional formatting model, commands, and calculation support for Univer Sheets.

Transform React components into HTML email templates

Conditional formatting UI for Univer Sheets.

Preset for conditional formatting in Univer Sheets.

Email address and domain validation

Email address and domain validation

Email parser for Node.js and browser environments

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

The tiniest and the fastest library for terminal output formatting with ANSI colors

Codemirror formatting addon http://codemirror.net/2/demo/formatting.html

Nodemailer provider for Strapi

String formatting inspired by Python's str.format()

An email address parser based on rfc5322

Provides a fast, pretty robust e-mail validator. Only checks form, not function.

The Astro language server, implement the [language server protocol](https://microsoft.github.io/language-server-protocol/)

Email authentication library for Node.js

Get a GitHub username from an email address