AutoInject seems to not work

[gregoryagu]

Starting from the aspnetcore sample, I add a test class, then import it with autoinject. It compiles ok, but at runtime, the injection does not happen.

I can create the class manually, so it is getting compiled correctly. But through injection, it's always null.

(Note that in tsconfig.json, I comment out the "importHelpers" line, as there is a currently a TS issue with that.)

app.ts

import { autoinject, singleton } from "aurelia-framework";
import { FindMe } from  "core/findme";
  
@autoinject()
export class AppViewModel {

    constructor(private findme:FindMe) {
        findme.log("here");
    }

}

The js generated by ts looks like this:

var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
    return c > 3 && r && Object.defineProperty(target, key, r), r;
};
import { autoinject } from "aurelia-framework";
var AppViewModel = (function () {
    function AppViewModel(findme) {
        this.findme = findme;
        findme.log("here");
    }
    return AppViewModel;
}());
AppViewModel = __decorate([
    autoinject()
], AppViewModel);
export { AppViewModel };

[jods4]

I'm going to close this issue because it's unrelated to the webpack build.

From the code output I would say you don't have the emitDecoratorMetadata option set in TS.

[gregoryagu]

Yes, you are correct. Thank you very much.