February 2026 – paypal/paypal-messaging-components Key feature delivered: Merchant Warning Improvements and Troubleshooting Support. Added a help_url field to merchant warning messages directing merchants to troubleshooting documentation and enhanced console output to include FAQ links for common issues (e.g., message hidden, invalid options, integration errors). Commit 3a7d6b50e3ea721458f60db2d27f0b7879a225d2. Major fixes and quality improvements: addressed PR feedback for FAQ links implementation; removed description mutation in logger to avoid telemetry parser break; normalized FAQ base URL to prevent double slashes; added help_url to unsafe lander warning for consistency; refactored FAQ paths and removed duplicate entries; updated tests to reflect consolidated paths and URL handling, including a dedicated test suite for help_url in warnings and 9 test cases for getFaqUrl. Overall impact and accomplishments: improved merchant guidance and troubleshooting efficiency, reduced support friction, and enhanced telemetry reliability through safer logging and URL handling. These changes lay groundwork for scalable warning systems and faster issue resolution in production. Technologies/skills demonstrated: JavaScript/TypeScript, test-driven development, unit/integration testing, URL normalization, telemetry-conscious logging, refactoring, and repository tooling.