# Interfaces

- [TableMappings](https://nodejs-rs-driver.docs.scylladb.com/main/api/mapping/TableMappings.md)
- [ClientMetrics](https://nodejs-rs-driver.docs.scylladb.com/main/api/metrics/ClientMetrics.md)
- [RequestTracker](https://nodejs-rs-driver.docs.scylladb.com/main/api/tracker/RequestTracker.md)