Inline Plugin
The @jsx-email/plugin-pretty package provides a plugin to format an email's HTML output in an easy-to-read format. This plugin is a peerDependency of jsx-email and is loaded automatically if the pretty render option is set.
Browse this plugin's source code
Why
Mostly useful for debugging, and in preview environments, prettifying code in general makes it easy to read, nagivate, and look for problems. We don't recommend using this for production, but it's very handy for development.