I use:
let adapter: UpgradeAdapter = new UpgradeAdapter();
[...]
adapter.bootstrap(document.body, ["app"]);
To bootstap my Angular application. Now I need to add HTTP_PROVIDERS to this. I have tried many variations but none did work including:
adapter.bootstrap(document.body, ["app", HTTP_PROVIDERS]);
adapter.bootstrap(document.body, ["app", [HTTP_PROVIDERS]]);
Does anyone know the correct way?