Logstash Client

logstash-client is a general-purpose Node.js library for sending logs to Logstash instances. It provides support for UDP, TCP, and in-memory transports, designed to be independent of specific logging frameworks like Winston or Bunyan. The package's current stable version is 1.1.1, which was published in 2016. Due to its age and lack of updates, the release cadence is inactive, and the library is no longer under active development. Key differentiators at the time of its development included its transport flexibility and independence from specific logger implementations, allowing it to integrate with various Node.js applications. However, this also means it predates modern JavaScript features and best practices.