regex-router

Regex-router

Regex-router is a simple Node.js library to simplify routing. And by simplify, I mean 39 lines of code.

Example

var fs = require('fs'),
  http = require('http'),
  Router = require('regex-router'),
  r = new Router();

r.get(/^\/page\/(\w+)/, function(m, req, res) {
  console.log('Serving URL:', req.url);
  var page_name = m[1],
    page_path = __dirname + '/static_pages/' + page_name + '.html';
  fs.readFile(page_path, 'utf8', function(err, html) {
    res.write(html);
    res.end();
  });
});

r.default = function(m, req, res) {
  res.end('404. URL not found:', req.url);
})

http.createServer(function(req, res) {
  r.route(req, res);
}).listen(80, 'localhost');