This is a conservative fork of the Elm compiler. It aims to preserve complete backwards compatibility and (nearly) complete forwards comptability with the mainline Elm compiler as of Elm 0.19.1.
We say "nearly" because there are certain bugs in the Elm compiler that will be fixed by the Zelm compiler. In particular some code which compiles successfully using the Zelm compiler may cause the mainline Elm compiler to crash.
Zelm's main purpose is to provide a method for bug fixes and patches
For a more in-depth look at
The following is the README for the original Elm compiler:
A delightful language for reliable webapps.
Check out the Home Page, Try Online, or The Official Guide
✨ Install ✨
For multiple versions, previous versions, and uninstallation, see the instructions here.
If you are stuck, ask around on the Elm slack channel. Folks are friendly and happy to help with questions!