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justncheng

PROFILE

Justncheng

During March 2025, Justin Cheng enhanced the XavierGuertin/WildfireVisualizationProject by developing a centralized global toast notification system using React and TypeScript. He refactored the notification architecture to move the ToastContainer into the main layout, ensuring unique IDs for each toast and supporting multiple concurrent notifications. Justin also addressed a UI issue by fixing the loading bar’s positioning in MapMetaData, anchoring it reliably to the viewport through updates in both TypeScript and CSS. He updated related tests with React Testing Library to reflect these UI changes, resulting in a more consistent user experience and a codebase better prepared for future expansion.

Overall Statistics

Feature vs Bugs

50%Features

Repository Contributions

4Total
Bugs
1
Commits
4
Features
1
Lines of code
109
Activity Months1

Work History

March 2025

4 Commits • 1 Features

Mar 1, 2025

March 2025 monthly summary for XavierGuertin/WildfireVisualizationProject: Delivered a centralized global toast notification system with unique IDs, improving UX consistency and enabling multiple concurrent toasts. Fixed a loading bar positioning bug in MapMetaData to anchor the indicator to the viewport, enhancing perceived performance and reliability. Updated tests to reflect UI changes and ensured maintainability through refactoring and CSS adjustments. Overall, these changes reduce UI noise, improve user feedback loops, and strengthen the codebase for future feature expansion.

Activity

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Quality Metrics

Correctness82.6%
Maintainability80.0%
Architecture70.0%
Performance80.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

CSSJavaScriptTypeScript

Technical Skills

CSSFrontend DevelopmentReactReact Testing LibraryTestingToast NotificationsTypeScript

Repositories Contributed To

1 repo

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

XavierGuertin/WildfireVisualizationProject

Mar 2025 Mar 2025
1 Month active

Languages Used

CSSJavaScriptTypeScript

Technical Skills

CSSFrontend DevelopmentReactReact Testing LibraryTestingToast Notifications

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