Node.js Pure JavaScript ZooKeeper Client

node-zookeeper-client is a pure JavaScript client for Apache ZooKeeper, designed to mirror the ZooKeeper Java client API while adhering to Node.js conventions. It provides core functionalities like connecting, creating/removing nodes, retrieving/setting data, and managing ACLs. The current stable version is 1.1.3, last published over four years ago, indicating it is no longer actively maintained. This client has been tested against ZooKeeper version 3.4.*. Unlike some alternatives that wrap the C client, this package is entirely JavaScript-based. Its release cadence is effectively non-existent due to its abandoned status, and it primarily supports callback-based asynchronous operations.