Trying to build a container using @adonisjs/fold

[Barbapapazes]

Hello,

I'm trying to use @adonisjs/fold in a non adonis project in order to be able to use the IoC in a POO project. But, I'm not able to make it working despite following the readme.

You can find the code and reproduction in this repo (it's very simple): https://github.com/Barbapapazes/trying-adonisjs-fold

After running npm run build && node build/index/js, I've got this error:

➜ nr build && NODE_DEBUG=adonisjs:fold node build/index.js

> @ build /Users/esteban/dev/barbapapazes/tmp/fold
> tsup-node

CLI Building entry: ./src/index.ts
CLI Using tsconfig: tsconfig.json
CLI tsup v8.0.2
CLI Using tsup config: /Users/esteban/dev/barbapapazes/tmp/fold/package.json
CLI Target: esnext
CLI Cleaning output folder
ESM Build start
ESM You have emitDecoratorMetadata enabled but @swc/core was not installed, skipping swc plugin
ESM build/index.js     1015.00 B
ESM build/index.js.map 849.00 B
ESM ⚡️ Build success in 99ms
[class UserService] undefined
undefined
file:///Users/esteban/dev/barbapapazes/tmp/fold/node_modules/.pnpm/@[email protected]/node_modules/@adonisjs/fold/build/chunk-IGHHTAHI.js:294
  async resolveFor(parent, binding, runtimeValues, createError = (message) => new RuntimeException2(message)) {
                                                                              ^

RuntimeException: Cannot construct "[class UserService]" class. Container is not able to resolve its dependencies. Did you mean to use @inject decorator
    at createError (file:///Users/esteban/dev/barbapapazes/tmp/fold/node_modules/.pnpm/@[email protected]/node_modules/@adonisjs/fold/build/chunk-IGHHTAHI.js:294:79)
    at #missingDependenciesException (file:///Users/esteban/dev/barbapapazes/tmp/fold/node_modules/.pnpm/@[email protected]/node_modules/@adonisjs/fold/build/chunk-IGHHTAHI.js:236:12)
    at ContainerResolver.resolveFor (file:///Users/esteban/dev/barbapapazes/tmp/fold/node_modules/.pnpm/@[email protected]/node_modules/@adonisjs/fold/build/chunk-IGHHTAHI.js:365:49) {
  status: 500,
  code: 'E_RUNTIME_EXCEPTION'
}

Node.js v18.19.0

I also tried with Node.js v20.12.2.

[thetutlage]

I think tsup-node does not support emitDecoratorsMetaData flag and hence it is failing. So you either need to compile it via tsc. Or use ts-node to make it work.

[Barbapapazes]

Oh yessss! It works using tsc.