Serverless Framework v3: integrating with the new design

[mnapoli]

Hi 👋 , Serverless Framework core team here!

We're working on the v3 beta version right now. The v3 will include a redesigned CLI output:

You can try the v3 beta with: npm i serverless@pre-3

To help plugins integrate with that new design (and build a great user experience), we've added new APIs for plugins:

• Documentation of the new API
• Video introduction (Youtube)

Any feedback is appreciated! If you want to update the plugin to use these new APIs, feel free to ping me if you have any questions!