Esri/hub.js
Jul 2025 – Sep 2025
3 Months active
Languages Used
JavaScriptTypeScript
Technical Skills
API IntegrationBackend DevelopmentError HandlingFull Stack DevelopmentSoftware DevelopmentJavaScript
Krishaan Bhagat
PROFILE
Krishaan Bhagat
Over a three-month period, contributed to Esri/hub.js by enhancing large-file download reliability, developing utility functions, and strengthening access control. Addressed shapefile downloads exceeding 2GB by introducing custom error handling and updating polling logic, using JavaScript and TypeScript to improve user feedback and maintainability. Delivered a shallow array equality utility to preserve item order during save events, mitigating data integrity issues and covered by comprehensive unit tests. Implemented OGC aggregation query parameter enhancements and enforced consistent access policies between Site and Hub Assistant, aligning backend logic and reducing data exposure. Work emphasized robust API development, error handling, and test-driven practices.
Overall Statistics
Feature vs Bugs
50%Features
Repository Contributions
5Total
Bugs
2
Commits
5
Features
2
Lines of code
387
Activity Months3
Your Network
121 peopleWork History
September 2025
2 Commits • 1 Features
Sep 1, 2025September 2025 focused on delivering key data retrieval enhancements and strengthening access policy enforcement in Esri/hub.js. The work supported safer, more flexible OGC-based querying and tighter site/Hub Assistant permission alignment, with robust test coverage and traceable commits.
2 Commits • 1 Features
Sep 1, 2025September 2025 focused on delivering key data retrieval enhancements and strengthening access policy enforcement in Esri/hub.js. The work supported safer, more flexible OGC-based querying and tighter site/Hub Assistant permission alignment, with robust test coverage and traceable commits.
September 2025
August 2025
1 Commits • 1 Features
Aug 1, 2025August 2025: Delivered Array Order Stability Utility (isArrayEqual) for Esri/hub.js. A shallow array equality utility to preserve item order on save, exported via hub-common and covered by unit tests. This mitigates unintended resorting of item lists, improving data integrity and UX. Related commit: 19254931ce3256d5f2978e51271ddaab23f613cc ('feat(hub-common): Prevent items list from being resorted on save event (#1982)').
August 2025
1 Commits • 1 Features
Aug 1, 2025August 2025: Delivered Array Order Stability Utility (isArrayEqual) for Esri/hub.js. A shallow array equality utility to preserve item order on save, exported via hub-common and covered by unit tests. This mitigates unintended resorting of item lists, improving data integrity and UX. Related commit: 19254931ce3256d5f2978e51271ddaab23f613cc ('feat(hub-common): Prevent items list from being resorted on save event (#1982)').
July 2025
2 Commits
Jul 1, 2025Month: 2025-07 — Esri/hub.js: Focused on improving large-file download robustness. Implemented new ArcgisHubDownloadFileTooLargeError, updated download polling to surface clear errors, and added tests. This work enhances reliability for shapefile downloads (>2GB) and reduces user impact.
2 Commits
Jul 1, 2025Month: 2025-07 — Esri/hub.js: Focused on improving large-file download robustness. Implemented new ArcgisHubDownloadFileTooLargeError, updated download polling to surface clear errors, and added tests. This work enhances reliability for shapefile downloads (>2GB) and reduces user impact.
July 2025
Activity
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Quality Metrics
Correctness100.0%
Maintainability96.0%
Architecture92.0%
Performance100.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
JavaScriptTypeScript
Technical Skills
API DevelopmentAPI IntegrationAccess ControlBackend DevelopmentError HandlingFull Stack DevelopmentJavaScriptSoftware DevelopmentTypeScriptUnit TestingUtility Development
Repositories Contributed To
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