4

I researched livereload. The documentation says that after requiring it I should use it as such:

livereload(app)

The example code also shows how it's done

var express = require('express')
  ....
  , livereload = require('express-livereload');

var app = express();

app.configure(function(){
  app.set('port', process.env.PORT || 3000);
  app.set('views', __dirname + '/views');
  .....
});

app.configure('development', function(){
  app.use(express.errorHandler());
});

livereload(app)

app.get('/', routes.index);

http.createServer(app).listen(app.get('port'), function(){
  console.log("Express server listening on port " + app.get('port'));
});

The thing is I am using the express generator. It as an app.js file but the file that runs the server is in bin/www.That file looks like this

var app = require('../app');
var debug = require('debug')('books:server');
var http = require('http');
var port = normalizePort(process.env.PORT || '3000');
app.set('port', port);
var server = http.createServer(app);
server.listen(port);
server.on('error', onError);
server.on('listening', onListening);
...
function onListening() {
  var addr = server.address();
  var bind = typeof addr === 'string'
    ? 'pipe ' + addr
    : 'port ' + addr.port;
  debug('Listening on ' + bind);
}

I've removed the error handling methods.

In the above file, I required live reload and tried livereload(app) as well as livereload(server) and nothing happened

I did add the relevant script tag in the jade file, and that renders fine.

For now I am hoping to not have to use gulp/grunt. I am in the process of learning those and here I'm just trying to quickly solve this problem without too much configuration (unless there's no way around it)

relidon
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    `app.configure` is depreciated in express 4. I'm not familiar with livereload, but a simpler alternative might be nodemon (just replace `node ` with `nodemon ` and when it detects a file change it will reload (although it won't reload the browser). – Ash Mar 14 '16 at 10:54

0 Answers0