@cargolift-cdi/types

Shared TypeScript types and interfaces for Node.js projects. This package is types-only (no runtime JS).

Install

# npm
npm install -D @cargolift-cdi/types

# pnpm
pnpm add -D @cargolift-cdi/types

# yarn
yarn add -D @cargolift-cdi/types

Usage

Use type-only imports to avoid emitting runtime code:

import type { RabbitMQMessage, RabbitMQChannel } from '@cargolift-cdi/types';

function handleMessage(msg: RabbitMQMessage, channel: RabbitMQChannel) {
	const correlationId = msg.properties.headers['x-correlation-id'];
	// ...process...
	channel.ack(msg);
}

Example with amqplib:

import amqp from 'amqplib';
import type { RabbitMQMessage } from '@cargolift-cdi/types';

const conn = await amqp.connect(process.env.AMQP_URL!);
const ch = await conn.createChannel();
await ch.assertQueue('jobs');

ch.consume('jobs', (msg) => {
	if (!msg) return;
	const typedMsg = msg as unknown as RabbitMQMessage;
	// use typedMsg.content, typedMsg.properties.headers, etc.
	ch.ack(msg);
});

What’s inside

• rabbitmq.interfaces: tipos para mensagens e canal RabbitMQ.

Notes

• This package ships only .d.ts files. There is no runtime code.
• Prefer import type (TS 4.5+) so bundlers/Node don’t try to load a runtime module.

Development

• npm run build – emits .d.ts only into dist/.

Publishing

1. Update version in package.json.
2. npm publish --access public.

The package only ships .d.ts files (no runtime JS).

License

MIT