fix(angular): checks for targets existence before attempting to iterate them

[ccosmincc]

Current Behavior

Migration fails for projects that don't have a target section defined. (e.g.: an assets library which only holds static files and does not need to build/test/lint/etc. anything)

Expected Behavior

Projects without a target section should be omitted from running the migration, not throw an error.

Fixes #13286

[nx-cloud-staging]

☁️ Nx Cloud Report

CI is running/has finished running commands for commit 29b8711. As they complete they will appear below. Click to see the status, the terminal output, and the build insights.

📂 See all runs for this branch

---

✅ Successfully ran 11 targets

• nx affected --target=e2e --base=41c320cb07a5a8e945dc5b33522a18467ee7bfb1 --head=29b8711e81baa684e210f1379c52933e89474f58 --exclude=e2e-storybook,e2e-storybook-angular,e2e-react-native,e2e-detox --parallel=1
• nx affected --target=test --base=41c320cb07a5a8e945dc5b33522a18467ee7bfb1 --head=29b8711e81baa684e210f1379c52933e89474f58 --parallel=1
• nx depcheck --no-dte
• nx affected --target=build --base=41c320cb07a5a8e945dc5b33522a18467ee7bfb1 --head=29b8711e81baa684e210f1379c52933e89474f58 --parallel=3
• nx affected --target=lint --base=41c320cb07a5a8e945dc5b33522a18467ee7bfb1 --head=29b8711e81baa684e210f1379c52933e89474f58 --parallel=3
• nx lint --no-dte
• nx check-lock-files --no-dte
• nx check-commit --no-dte
• nx-cloud record -- nx format:check --base=41c320cb07a5a8e945dc5b33522a18467ee7bfb1 --head=29b8711e81baa684e210f1379c52933e89474f58
• nx check-imports --no-dte
• nx documentation --no-dte

---

Sent with 💌 from NxCloud.

[vercel]

The latest updates on your projects. Learn more about Vercel for Git ↗︎

1 Ignored Deployment

Name	Status	Preview	Updated
nx-dev	⬜️ Ignored (Inspect)		Nov 21, 2022 at 1:15PM (UTC)

[FrozenPandaz]

Thank you for your contribution! LGTM 🎉

[github-actions]

This pull request has already been merged/closed. If you experience issues related to these changes, please open a new issue referencing this pull request.