prom-client
https://github.com/siimon/prom-client
JavaScript
Prometheus client for node.js
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- Issues
- feat: implement OpenMetrics 2.0 Gauge/Counter exposition, # UNIT, and Accept content negotiation
- Synchronize common files from prometheus/prometheus
- metric: restrict constructor assignment to supported options
- counter: cache lookup keys for saved positional-label children
- Make `labels()` children faster by keeping the store entry
- TypeScript: LabelValues distributes over label-name unions, so labels from get() lose all but one key
- fix(registry): preserve counter names during OpenMetrics exposition
- fix(registry): apply defaults to nullish histogram labels
- feat(registry): add Prometheus protobuf exposition
- feat(histogram): add native histograms
- Docs
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