Some questionable TypeScript code changes

[alexeagle]

Demonstrate Marvin checking TypeScript

[aspect-workflows]

Test

⚠️ Buildkite build #843 failed.

Failed tests (2)

//angular/projects/my-app:test [k8-fastbuild]  🔗
//angular/projects/my-lib:test [k8-fastbuild]  🔗

💡 To reproduce the test failures, run

bazel test //angular/projects/my-lib:test //angular/projects/my-app:test

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Lint

.

1 issues require fixes
0 issues can be fixed automatically

💡 Reproduce linting failures with:

bazel lint //logger/frontend:compile_typings

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Format

[CLAassistant]

All committers have signed the CLA.