message_xpress v0.1.4

messageXpress

Fast, unopinionated, minimalist amqp framework for Node.js. raw message arrived from amqp is wrapped as an http.IncommingMessage, this will help to use 99% of express middlewares already packages

all behavior will act the same as we expect from express framework; because middleware function has the same argument as express, we can handle the same middlewares and the same flows for each route

async / sync

fully support for async middlewares and sync middlewares

error handling

fully support for thrown exception inside middleware. app.use((req, res, next) => { next(throw new Error('this is the end')); })

route.use((req, res, next) => { // this will triggers only for [YOUR_QUEUE_NAME] route next(new Error('this is the end')); })

example

` const app = new Application();

app.use(express.json({limit: '50Mb'})); // this will triggers for all arriving messages

const route = new RouteLayer(YOUR_QUEUE_NAME);

route.use((req, res, next) => { // this will triggers only for YOUR_QUEUE_NAME route next(); })

route.action(ACTION_NAME, (req, res, next) => { console.log(req.body); // will pring the message arrived from amqp next(); }, (req, res, next) => { res.json({success: true}); })

`

listeners

all listeners is sent as a reference

app.on('message_arrive', (rawMsg, ch, req) => { // TODO: what ever you want });

app.on('handled', (req, res) => { // TODO: all data sent with res.json will be waiting in res.body; });

app.on('error', (err: Error, req) => { // TODO: err can be of any type extends Error. // this is the error middleware is sending })