A freshly scaffolded plugin could not load anywhere: the npm package is
ESM-only (no require condition in its exports map), so the scaffold's
require('trek-plugin-sdk') threw ERR_PACKAGE_PATH_NOT_EXPORTED under
`trek-plugin dev` - and the runtime injection the wiki promised for the
plugin child never existed, so a packed plugin (node_modules stripped)
crashed with MODULE_NOT_FOUND after a real install.
- plugin child: inject a frozen {definePlugin, PLUGIN_API_VERSION} shim
for require('trek-plugin-sdk'); subpaths fail with a pointed error
- trek-plugin dev: inject the exact same shim, so a fresh scaffold runs
with zero npm install and dev parity with production holds
- npm package: ship a real CommonJS build (dist/cjs + require export
conditions) so the installed package also requires cleanly on Node 18+
- create: scaffold a package.json (type commonjs, SDK as devDependency,
npx scripts); print resolvable `npx trek-plugin-sdk ...` hints
- wiki: package.json in the scaffold tree + publishing checklist, and
document the zero-install dev flow
Maurice
d110f8f0ce