Fn.JSON

[lrworth]

It would be nice to encode arbitrary JSON inside Fn.If. We have YAML like these:

Fn::If:
  - MyCondition
  -
    - w
    - x
  -
    - y
    - z

Fn::If:
  - MyCondition
  - A: 1
  - B: 2

Currently there's no way to encode this with Fn.If because Fn.Type does not support objects or arrays. Not sure whether just adding a Fn.JSON is a good idea, but if it is then it could replace Fn.String.

[jcouyang]

Is it possible to create a reference of the object or array in the parameter, then

Fn.If "Condition" (Ref "theobject") (Ref "thearray")