Fix ISO Date Format Validation in getAuthorLocalHour Function

[tmdeveloper007]

Description

Added ISO 8601 date format validation to getAuthorLocalHour in utils/dateHelpers.ts. Checks for the YYYY-MM-DDT prefix before substring extraction, falling back to new Date() parsing for non-ISO formats.

Pillar

• Other (Bug fix, refactoring, docs)

Checklist

• I have read the CONTRIBUTING.md file.
• My commits follow the Conventional Commits format.

Note

Please assign this PR to the tmdeveloper007 account.

Closes #8746

[retenta-bot]

This pull request enhances the getAuthorLocalHour function by validating ISO 8601 date formats, which is crucial for maintaining reliable date processing. This approach aligns with previous decisions made regarding date validation in the utils/dateHelpers.ts file, particularly the handling of invalid dates to prevent errors. Thank you for your contribution, and please let me know if you need any further assistance!

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[github-actions]

📦 Next.js Bundle Size Report (Gzipped Sizes)

✨ No significant bundle size changes detected.

📊 Summary of Totals

Category	PR Size	Base Size	Difference
Total JS	4939.36 KB	4939.27 KB	+0.09 KB (+0.00%)
Total CSS	348.46 KB	348.46 KB	0 B

[Aamod007]

Nice catch! Adding a regex check for the \YYYY-MM-DDT\ ISO 8601 format in \utils/dateHelpers.ts\ before attempting substring extraction makes the \getAuthorLocalHour\ function significantly more robust. Falling back to the \Date\ object parser when the string doesn't match ensures we don't return garbage hours for unexpected formats. The tests added look great too. Approved!

[github-actions]

🎉 Congratulations @tmdeveloper007! Your PR has been successfully merged. 🚀

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