fix: DR-6793 UTM param error fix on mobile

[aidankmcalister]

Summary by CodeRabbit

• Bug Fixes
  • Improved input validation for URL parameter handling to prevent errors when processing empty or invalid URLs.

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[github-actions]

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[coderabbitai]

Caution

Review failed

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Walkthrough

Added input validation to the appendUtmParams function in the NavbarNavLink component. The function now includes an early return guard that prevents appending UTM parameters when either utmParams is missing or the provided URL is falsy.

Changes

Cohort / File(s)	Summary
Input Validation Guard src/theme/NavbarItem/NavbarNavLink.tsx	Added early return condition in appendUtmParams to check if utmParams or url is missing before proceeding with parameter appending logic

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

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📥 Commits

Reviewing files that changed from the base of the PR and between 500e472 and 86f1b64.

📒 Files selected for processing (1)

• src/theme/NavbarItem/NavbarNavLink.tsx

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