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History

Daniel Lockyer f51226e5fb Organized package dependencies - cleaned up unused dependencies - adds missing dependencies that are used in the code - this should help us be more explicit about the dependencies a package uses		2022-08-18 11:55:49 +02:00
..
lib	Added @tryghost/domain-events package	2021-09-17 15:22:08 +02:00
test	Added @tryghost/domain-events package	2021-09-17 15:22:08 +02:00
.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	Organized package dependencies	2022-08-18 11:55:49 +02:00
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);