expressjs-nodemon-browsersync

readme.md

Based on the browser-sync-nodemon-expressjs gulp recipe from sogko but mainly changing watch for ext

gulpfile.js

'use strict';

var gulp = require('gulp'),
    browserSync = require('browser-sync'),
    nodemon = require('gulp-nodemon');

// we'd need a slight delay to reload browsers
// connected to browser-sync after restarting nodemon
var BROWSER_SYNC_RELOAD_DELAY = 500;

gulp.task('nodemon', function (cb) {
  var called = false;
  return nodemon({

    // nodemon our expressjs server
    script: 'app/www',

    // watch core server file(s) that require server restart on change
    ext: '*.js *.jade'
  })
    .on('start', function onStart() {
      // ensure start only got called once
      if (!called) { 
        called = true;
        cb();
      }
    })
    .on('restart', function onRestart() {
      // reload connected browsers after a slight delay
      setTimeout(function reload() {
        browserSync.reload({
          stream: false   //
        });
      }, BROWSER_SYNC_RELOAD_DELAY);
    });
});

gulp.task('browser-sync', ['nodemon'], function () {

  // for more browser-sync config options: http://www.browsersync.io/docs/options/
  browserSync.init({

    // watch the following files; changes will be injected (css & images) or cause browser to refresh
    files: ['public/**/*.*'],

    // informs browser-sync to proxy our expressjs app which would run at the following location
    proxy: 'http://localhost:3000',

    // informs browser-sync to use the following port for the proxied app
    // notice that the default port is 3000, which would clash with our expressjs
    port: 4000,

    // open the proxied app in chrome
    browser: ['google chrome']
  });
});


gulp.task('default', ['browser-sync']);

You can try https://www.npmjs.com/package/fork-events
It works without any timeouts and nodemon 😄