Trackable_pb.js contains the class definitions for Trackable and TrackableFrame
for use with JavaScript applications (browser and node.js).
Protobuf for JavaScript isn't currently well-documented, but you can go here to understand the generated code in Trackable_pb.js a little better. Also check out the example in this repo.
Official JavaScript installation guide
Basically, just install with npm:
npm install google-protobuf
This installs the Protobuf JavaScript runtime libraries for your project. Add -g to install globally.
Then, in your source code, just add:
var RTLSProtocol = require("./Trackable_pb");
var TrackableFrame = RTLSProtocol.TrackableFrame;
var Trackable = RTLSProtocol.Trackable;
cd example/
npm install
npm start