Eventicle JS

Full documentation can be found in the Book Of Eventicle == Quickstart

Install

npm install @eventicle/eventiclejs

Configure

index.ts

import {setEventSourceName,
  eventClientOnDatastore,
  InMemoryDatastore,
  setDataStore,
  setEventClient} from '@eventicle/eventiclejs';

// the "source" of the events created by this application
setEventSourceName('my-cool-service');

// in service data storage abstraction. Used by the internals of eventicle, can also be used in app code
setDataStore(new InMemoryDatastore());

// The connection to the event transport, this is in memory and stores events and state in the current datastore
setEventClient(eventClientOnDatastore());

Now that you have the basic Eventicle infrastructure running, you can start to emit and observe events using the event client.

• emit an event

• observe an event

• Manage state with an event sourced Aggregate Root

• Use a command to change state and emit events

• Use a View to create optimised representations of your data

• Make event driven workflows using a saga

Full documentation can be found in the Book Of Eventicle