etcd-grpc

A gRPC based etcd client for NodeJS targeting etcd V3, version 0.6.2. Provides a high-performance, promisified gRPC client with TypeScript support. Key differentiators include unified API across multiple etcd V3 services, automatic reconnection, and error handling with specific error kinds. The library covers KV, Watch, Lease, Cluster, and Maintenance services. Note: The package is relatively stable but has not seen recent updates (last release in 2019). It relies on the `@grpc/grpc-js` package transitively. Compared to `etcd3`, this library uses raw gRPC without a balance-rpc wrapper, and requires manual handling of byte buffers for keys and values.