The following:

@Output() someChange = new EventEmitter<void>();

is correctly migrated to:

readonly someChange = output<void>();

However, a TODO is incorrectly inserted for subsequent emissions from someChange, stating that an argument is expected.

PR Checklist

Please check if your PR fulfills the following requirements:

• The commit message follows our guidelines: https://github.com/angular/angular/blob/main/contributing-docs/commit-message-guidelines.md
• Tests for the changes have been added (for bug fixes / features)
• Docs have been added / updated (for bug fixes / features)

PR Type

What kind of change does this PR introduce?

• Bugfix
• Feature
• Code style update (formatting, local variables)
• Refactoring (no functional changes, no api changes)
• Build related changes
• CI related changes
• Documentation content changes
• angular.dev application / infrastructure changes
• Other... Please describe:

What is the current behavior?

Void-emitting outputs get spurious TODO messages during migration to output function.

Issue Number: N/A

What is the new behavior?

No spurious TODO messages are inserted during migration of void outputs.

Does this PR introduce a breaking change?

• Yes
• No

Other information

N/A