The Pulsar Node.js client can be used to create Pulsar producers and consumers in Node.js.

Pulsar Node.js client library is based on the C++ client library. Follow the instructions for C++ library for installing the binaries through RPM, Deb or Homebrew packages.

(Note: you will need to install not only the pulsar-client library but also the pulsar-client-dev library)

Also, this library works only in Node.js 10.x or later because it uses the node-addon-api module to wrap the C++ library.

Compatibility between each version of the Node.js client and the C++ client is as follows:

If an incompatible version of the C++ client is installed, you may fail to build or run this library.

$ npm install pulsar-client

$ npm install @types/pulsar-client --save-dev

Please refer to examples.

$ git clone https://github.com/apache/pulsar-client-node.git
$ cd pulsar-client-node
$ npm install

$ npm run build