fix: 단어 생성시 메모 빈칸 이슈 수정

[goodaseul]

단어 생성시 메모에 빈칸이 없을 때도 filter 메모있음 으로 분류가 되는 이슈를 수정

Summary by CodeRabbit

• Bug Fixes
  • Fixed handling of empty memo fields when uploading words to ensure consistent data storage.

_{✏️ Tip: You can customize this high-level summary in your review settings.}

[vercel]

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

Project	Deployment	Actions	Updated (UTC)
stack-plus	Ready	Preview, Comment	Mar 28, 2026 2:15am

[coderabbitai]

Caution

Review failed

The pull request is closed.

📝 Walkthrough

Walkthrough

The uploadWords function in src/api/words.ts now normalizes the memo field before insertion. Empty strings are converted to null after trimming, ensuring consistent null representation instead of storing empty values.

Changes

Cohort / File(s)	Summary
Memo normalization logic src/api/words.ts	Added normalization for memo field in uploadWords: empty strings after trim are converted to null; otherwise memo is preserved as-is during word insertion

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~8 minutes

Poem

🐰 A memo once empty now sleeps as null,
Trimmed strings find their rest,
No more blank whispers in the database,
Just tidy, normalized best!

---

Note

🎁 Summarized by CodeRabbit Free

Your organization is on the Free plan. CodeRabbit will generate a high-level summary and a walkthrough for each pull request. For a comprehensive line-by-line review, please upgrade your subscription to CodeRabbit Pro by visiting https://app.coderabbit.ai/login.

_{Comment @coderabbitai help to get the list of available commands and usage tips.}