Function findOrCreateBindingForInjection

packages/context/src/inject.ts:487–501

(
  ctx: Context,
  injection: Injection<unknown>,
  session?: ResolutionSession,
)

}

function findOrCreateBindingForInjection(
  ctx: Context,
  injection: Injection<unknown>,
  session?: ResolutionSession,
) {
  if (injection.bindingSelector === '') return session?.currentBinding;
  const bindingCreation =
    injection.metadata &&
    (injection.metadata as InjectBindingMetadata).bindingCreation;
  const binding: Binding<unknown> = ctx.findOrCreateBinding(
    injection.bindingSelector as BindingAddress,
    bindingCreation,
  );
  return binding;
}

/**
 * Check if constructor injection should be applied to the base class