Since version 2, webOS has supported application-bundled node.js services. An application can spin up those service processes and have them handle communicatio

Since version 2, webOS has supported application-bundled node.js services. An application can spin up those service processes and have them handle communications with external servers and doing data processing, with communication handled over the Luna Service Bus, a on-device transport that allows both simple request-response or subscriptions for JSON-formatted data.