prom-client
https://github.com/siimon/prom-client
JavaScript
Prometheus client for node.js
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- Issues
- chore(deps-dev): bump typescript from 5.9.3 to 7.0.2
- Truthiness Reduction Program 2026
- Resurrect Benjamin's fix: Add missing properties to metrics from abstract class Metric
- Add option to keep OpenMetrics counter names stable without `_total`
- Reimplement 'labels' as a derivative of the Metric instead of a closure
- The 'config' argument to Metric.constructor is not a defined type and is open-ended
- test: fix BroadcastChannel leakage in worker.js test suite
- Don't zero out Gauges.
- Speed up label escaping
- Roadmap to 1.0
- Docs
- JavaScript not yet supported