`Upgrade Path For Existing Angular2 Sites

[attila226]

Is there any upgrade path for an existing Angular 2 site? I'm assuming step #1 is only for new sites, and I have an existing site that I'd like to use with AngularFire 2 with. Or would it be easier to simply create a new shell using the CLI, and port the existing functionality over?

[davideast]

There's a two options here.

1. You can take the parts of the quickstart that work for existing apps.

• Install angularfire2 and firebase
• Setup angularfire2 and firebase for system.js
• bootstrap

2. You can use the ng init command to convert an existing app to the Angular CLI. See the reference guide here. https://cli.angular.io/reference.pdf

I'm closing the issue, but let me know if you have any questions 👍