fix(netlify): safely access optional logger

[ashish07-07]

PR Checklist

Please check if your PR fulfills the following requirements:

• The commit message follows the contribution guidelines

Bugs / Features

• Related issue(s) linked
• Tests for the changes have been added
• Docs have been added / updated
• Changeset has been added

What is the current behavior?

The Netlify Functions example fails to compile because context.logger
can be undefined.

TypeScript reports:

'context.logger' is possibly 'undefined'

What is the new behavior?

The logger is accessed using optional chaining:

context?.logger?.info(`Fetching weather for ${location}`);

This allows the Netlify Functions example to compile even when the logger
is unavailable.

Testing

Ran:

pnpm --filter voltagent-example-netlify-functions build

The build completed successfully.

Notes for reviewers

This is a small TypeScript safety fix. No public API or package behavior was changed.

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Summary by cubic

Fixes a TypeScript compile error in the Netlify Functions example by safely accessing the optional logger. Uses context?.logger?.info(...) so builds succeed when a logger is unavailable.

^{Written for commit d26e97b. Summary will update on new commits.}

Summary by CodeRabbit

• Bug Fixes
  • Improved weather tool reliability by preventing errors when optional logging context is unavailable.

[changeset-bot]

⚠️ No Changeset found

Latest commit: d26e97b

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

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[cubic-dev-ai]

No issues found across 1 file

_{Re-trigger cubic}

[coderabbitai]

📝 Walkthrough

Walkthrough

The weather tool’s execute function now safely logs when the execution context or logger is absent.

Changes

Weather tool logging

Layer / File(s)	Summary
Optional logger invocation examples/with-netlify-functions/src/tools/index.ts	Uses optional chaining for both context and logger before calling info.

Estimated code review effort: 1 (Trivial) | ~2 minutes

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Title check	✅ Passed	The title is concise and accurately summarizes the optional logger safety fix in the Netlify example.
Description check	✅ Passed	The description covers the required sections and includes current/new behavior, testing, and reviewer notes.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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