Rename package in haxelib.json
Ensure all deps are included as needed (genes for esm, hxcs etc).
Rename package in package.json
Rename package in .releaserc.json
Update readme, license as required.
Replace src and tests.
Copy .gitignore
The JS ESM build also outputs .dts files for typing. For this to "look correct".
The CS is built into dist/cs
The release is added to GH via .releaserc and named there.
The JS is built into dist/js/cjs and dist/js/esm.
With package exports, should work for both ESM and CJS imports.