premise
Happner-2 is a cloud application and RPC framework ideal for integrating multiple micro services into a unified offering. It enables the creation of an interconnected mesh of local (within a single process) and remote (across multiple processes) components. The mesh components can easily call upon each other's methods or listen to each other's events in a manner uncomplicated by remoteness.
uses happn-3
Happner uses happn-3 as the pub/sub framework that allows for communication between happner services and components.
cluster-able
It is possible to create a cluster of happner services, using happner-cluster
Changes from version 1
- using happn-3
- has happn configuration instead of datalayer, the cofiguration can take any happn-3 config in, and has a few convenience settings
please check the migration plan
installation
npm install happner-2 --save
demonstration
These walkthroughs use happner to create a rudimentary monitoring service.