Question

<https www pulumi com docs guides crosswalk aws vpc configuring security groups for a vpc> this Crosswalk example is broken and it appears that the `vpc get ` functions aren t able to be used to reference the subnets routetables etc because they don t get resolved but also lack `apply ` to force a resolve

clever-dog-35937 · Answer

```error TS2339 Property apply does not exist on type Promise lt Output lt string gt gt ``` when trying to get the `subnetId` for the Instance `webserver www`

clever-dog-35937 · Answer

Ah <https github com pulumi pulumi awsx issues 491> When you remember that `awsx` is separate from `aws` in the issues it s easier to find

little-cartoon-10569 · Answer

If you want to call `apply ` on a `Promise` you can wrap it in `pulumi output yourPromiseGoesHere `

little-cartoon-10569 · Answer

Pulumi knows to call await or then or whatever it is that it needs to call