https://github.com/kessler/node-loadbalance-middleware

A middleware that load balance requests between several other middlewares
https://github.com/kessler/node-loadbalance-middleware

Last synced: 8 months ago
JSON representation

A middleware that load balance requests between several other middlewares

• Host: GitHub
• URL: https://github.com/kessler/node-loadbalance-middleware
• Owner: kessler
• License: mit
• Created: 2015-11-09T01:21:37.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2016-05-24T18:16:30.000Z (about 10 years ago)
• Last Synced: 2025-10-08T18:18:54.074Z (8 months ago)
• Language: JavaScript
• Size: 5.86 KB
• Stars: 12
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: readme.md
  • License: LICENSE

Awesome Lists containing this project

README

          
# loadbalance-middleware

**A middleware that load balance requests between several other middlewares**

[![npm status](http://img.shields.io/npm/v/loadbalance-middleware.svg?style=flat-square)](https://www.npmjs.org/package/loadbalance-middleware) [![Dependency status](https://img.shields.io/david/kessler/node-loadbalance-middleware.svg?style=flat-square)](https://david-dm.org/kessler/node-loadbalance-middleware)

## example

`npm i loadbalance-middleware express`

```javascript

var express = require('express')

var loadbalance = require('loadbalance-middleware')

var app = express()

function m1(req, res, next) {

    res.end('1')

}

function m2(req, res, next) {

    res.end('2')

}

app.get('/', loadbalance.roundRobin([m1, m2])) 

app.listen(3000, function (err) {

    if (err) return console.error(err)

    console.log('ready')

})

```

## install

With [npm](https://npmjs.org) do:

```

npm install loadbalance-middleware

```

## api

### `loadbalance.random(array)`

Creates a middleware that randomly (and evently) distributes requests between the middlewares specified in the provided array

### `loadbalance.roundRobin(array)`

Creates a middleware that distributes requests between the middlewares specified in the provided array in a round robin fashion

### `loadbalance.engine(engine)`

For more custom uses or tweaks, you can use any engine in [loadbalance](https://github.com/kessler/node-loadbalance)

## see also

[loadbalance module](https://github.com/kessler/node-loadbalance)

[dynamic-middleware module](https://github.com/kessler/node-dynamic-middleware)

## license

[MIT](http://opensource.org/licenses/MIT) © [yaniv kessler](blog.yanivkessler.com)