node-opcua-sample

a simple OPCUA sample client to demonstrate how to use the node-opcua SDK.

This sample comes with 3 flavors

typescript with async/await support

$ npm install ts-node -g
$ ts-node simple_client_ts.ts

recent nodejs version (es2017) with async/await support

$ node simple_client_es18.js

old nodejs ( version 8.0)

this version uses the old callback back mechanism which is not recommended anymore

$ git clone https://github.com/node-opcua/node-opcua-sample
$ cd node-opcua-sample
$ npm install
$ node simple_client.js

More information

The book NodeOPCUA by example provides a comprehensive set of example that goes beyond the simple example provided here.