TanStack/query
May 2025 – Jan 2026
2 Months active
Languages Used
JavaScriptTypeScript
Technical Skills
Front End DevelopmentReactTypeScriptfront end developmentfull stack development
권지호
PROFILE
권지호
Ziiko contributed targeted bug fixes to the TanStack/query repository, focusing on improving reliability in React and TypeScript environments. Over two months, Ziiko addressed a rendering issue in the React Suspense example by restructuring the null check logic, ensuring the loading fallback displays correctly during asynchronous data fetching. Additionally, Ziiko resolved a mutation synchronization bug by guaranteeing the onMutate callback executes synchronously when the mutation cache configuration is undefined, and reinforced this fix with dedicated test coverage. These contributions enhanced the clarity of data-loading flows and improved mutation handling, reflecting a thoughtful approach to front end and full stack development challenges.
Overall Statistics
Feature vs Bugs
0%Features
Repository Contributions
2Total
Bugs
2
Commits
2
Features
0
Lines of code
53
Activity Months2
Your Network
133 peopleShared Repositories
133
Work History
January 2026
1 Commits
Jan 1, 2026Month 2026-01: Stabilized mutation handling in TanStack/query by delivering a critical bug fix and strengthening test coverage. Key work resolved a timing issue where onMutate did not run synchronously when mutationCache.config lacked onMutate, ensuring deterministic mutation flow for clients. Added targeted tests to verify synchronous behavior under the specified conditions and prepared release notes with a changeset. This work improves data integrity, reduces race conditions in mutation handling, and enhances maintainability through clear commit history (e7258c5cb30cafa456cdb4e6bc75b43bf619954d).
1 Commits
Jan 1, 2026Month 2026-01: Stabilized mutation handling in TanStack/query by delivering a critical bug fix and strengthening test coverage. Key work resolved a timing issue where onMutate did not run synchronously when mutationCache.config lacked onMutate, ensuring deterministic mutation flow for clients. Added targeted tests to verify synchronous behavior under the specified conditions and prepared release notes with a changeset. This work improves data integrity, reduces race conditions in mutation handling, and enhances maintainability through clear commit history (e7258c5cb30cafa456cdb4e6bc75b43bf619954d).
January 2026
May 2025
1 Commits
May 1, 2025This month focused on stabilizing the React Suspense example in TanStack/query. I fixed the loading fallback rendering by moving the null check outside the Suspense component, ensuring 'Loading projects...' displays when data is not yet available, and resolved interactions with the error boundary. The change aligns the example with real-world data-loading flows and reduces onboarding confusion.
May 2025
1 Commits
May 1, 2025This month focused on stabilizing the React Suspense example in TanStack/query. I fixed the loading fallback rendering by moving the null check outside the Suspense component, ensuring 'Loading projects...' displays when data is not yet available, and resolved interactions with the error boundary. The change aligns the example with real-world data-loading flows and reduces onboarding confusion.
Activity
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Quality Metrics
Correctness90.0%
Maintainability90.0%
Architecture80.0%
Performance80.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
JavaScriptTypeScript
Technical Skills
Front End DevelopmentReactTypeScriptfront end developmentfull stack development
Repositories Contributed To
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