Cannot read properties of undefined (reading 'singleton')

[marcelodelta]

An error occurs when tender registers a singleton-type Service.

I'm using IocContract

AppProvider

export default class AppProvider {
  constructor(
    protected app: ApplicationContract,
    protected $container: IocContract
  ) {}

  public register() {
    // Register your own bindings
    this.$container.singleton(
      'Front/RegraService',
      () => new RegraService()
    )
  }

Error

[Julien-R44]

This syntax is now deprecated :
https://docs.adonisjs.com/releases/out-of-preview#application-bootstrap-process

You can do it like this :

export default class AppProvider {
  constructor(protected app: ApplicationContract) {}

  public register() {
    this.app.container.singleton('Front/RegraService', () => new RegraService())
  }
}

[marcelodelta]

Thank You.. Its works