Cannot delete labels or annotations in ObjectMetaPatch

[patrickli]

What happened?

According to the documentation, one can set label item to undefined to delete it. However the labels field in ObjectMetaPatch does not allow undefined.

Source: https://github.com/pulumi/pulumi-kubernetes/blob/master/sdk/nodejs/types/input.ts#L25419

Same goes to the annotations field.

I've tested by manually adding | undefined to the definitions of the two fields, you can set them as undefined and pulumi up successfully deletes the fields from kubernetes.

Example

See documentation link above.

Output of pulumi about

CLI
Version      3.109.0
Go Version   go1.22.0
Go Compiler  gc

Plugins
NAME        VERSION
aws         6.25.1
kubernetes  4.9.1
nodejs      unknown
tls         5.0.1

Host
OS       darwin
Version  14.3.1
Arch     arm64

This project is written in nodejs: executable='/opt/homebrew/bin/node' version='v21.7.1'
Dependencies:
NAME                VERSION
typescript          4.9.5
@pulumi/aws         6.25.1
@pulumi/kubernetes  4.9.1
@pulumi/pulumi      3.109.0
@pulumi/tls         5.0.1
@types/node         18.19.23

Additional context

No response

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[mjeffryes]

Thanks for the bug report and for sharing your workaround @patrickli. We'll look into why the type definitions are not matching the docs here.