Add Prometheus metrics to event system - #7
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Integrates prom-client to track various metrics for event publishing and subscription, including counters, gauges, histograms for publish duration, payload size, error rates, and callback processing. Updates package.json dependencies and exports prom-client for external use.
canmingir
approved these changes
Aug 24, 2025
Configured Jest to use ts-jest for TypeScript support and updated dependencies. Also fixed the order of publish and subscribe calls in event.test.ts to ensure correct event handling.
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Integrates prom-client to track various metrics for event publishing and subscription, including counters, gauges, histograms for publish duration, payload size, error rates, and callback processing. Updates package.json dependencies and exports prom-client for external use.