History

Sam Lord f2116357b7 Added version information to log lines refs: https://github.com/TryGhost/Toolbox/issues/502 Updated to @tryghost/logging@2.4.0 to allow metadata to be logged		2023-01-12 10:34:23 +00:00
..
lib	Added DomainEvents.allSettled utility method (#16075 )	2023-01-04 14:30:35 +01:00
test	Added DomainEvents.allSettled utility method (#16075 )	2023-01-04 14:30:35 +01:00
.eslintrc.js	Updated Eslint ECMAScript compatibility to 2022	2022-08-09 15:51:40 +02:00
index.js	Added @tryghost/domain-events package	2021-09-17 15:22:08 +02:00
package.json	Added version information to log lines	2023-01-12 10:34:23 +00:00
README.md	Tidied up package READMEs	2022-07-25 15:17:12 +02:00

README.md

Domain Events

Usage

const DomainEvents = require('@tryghost/domain-events');

class MyEvent {
    constructor(message) {
        this.timestamp = new Date();
        this.data = {
            message
        };
    }
}

DomainEvents.subscribe(MyEvent, function handler(event) {
    console.log(event.data.message);
});

const event = new MyEvent('hello world');

DomainEvents.dispatch(event);