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jemin

PROFILE

Jemin

Worked on the TanStack/query repository to address a specific issue in the ESLint TypeScript 6 no-void-query-fn rule, which previously produced false positives when handling enums. Focused on improving code quality and developer experience, the contribution involved updating the lint rule logic to correctly recognize valid enum returns, thereby reducing unnecessary warnings for TypeScript 6 users. The solution included adding targeted tests to ensure long-term accuracy and maintainability of the rule. Collaborated with another contributor to deliver the fix, emphasizing stability and correctness over new features, and utilized TypeScript, ESLint, and testing best practices throughout the process.

Overall Statistics

Feature vs Bugs

0%Features

Repository Contributions

1Total
Bugs
1
Commits
1
Features
0
Lines of code
91
Activity Months1

Work History

April 2026

1 Commits

Apr 1, 2026

April 2026 monthly summary for TanStack/query focused on quality and tooling reliability. This month prioritized a targeted bug fix and test coverage over new features to improve developer experience and maintainability. Key deliverable: ESLint TypeScript 6 rule - no-void-query-fn false positives with enums. The fix prevents false positives when enums are used, and adds tests to cover valid enum returns, reducing noise for TS 6 users and improving accuracy of the lint rule. The change was implemented with a single committed fix and a co-authored contribution. No new features were released this month; emphasis was on stability, correctness, and test coverage to support downstream developers and customers relying on TanStack/query tooling.

Activity

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Quality Metrics

Correctness100.0%
Maintainability80.0%
Architecture80.0%
Performance80.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

TypeScript

Technical Skills

ESLintTestingTypeScript

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

TanStack/query

Apr 2026 Apr 2026
1 Month active

Languages Used

TypeScript

Technical Skills

ESLintTestingTypeScript