mirror of https://github.com/TryGhost/Ghost.git synced 2024-11-23 03:42:27 +03:00

History

Hannah Wolfe 6161f94910 Updated to use assert/strict everywhere (#17047 ) refs: https://github.com/TryGhost/Toolbox/issues/595 We're rolling out new rules around the node assert library, the first of which is enforcing the use of assert/strict. This means we don't need to use the strict version of methods, as the standard version will work that way by default. This caught some gotchas in our existing usage of assert where the lack of strict mode had unexpected results: - Url matching needs to be done on `url.href` see `aa58b354a4` - Null and undefined are not the same thing, there were a few cases of this being confused - Particularly questionable changes in [PostExporter tests](`c1a468744b`) tracked [here](https://github.com/TryGhost/Team/issues/3505). - A typo see `eaac9c293a` Moving forward, using assert strict should help us to catch unexpected behaviour, particularly around nulls and undefineds during implementation.		2023-06-21 09:56:59 +01:00
..
lib	Added DomainEvents.allSettled utility method (#16075 )	2023-01-04 14:30:35 +01:00
test	Updated to use assert/strict everywhere (#17047 )	2023-06-21 09:56:59 +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 consistent linting pattern to all packages	2023-06-13 10:43:29 +01:00
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);