Express is a minimalist web framework for Node.js which provides a set of features for web and mobile applications.
Express is a minimalist web framework for Node.js which provides a set of features for web and mobile applications.
Questions tagged [express-4]
105 questions
0
votes
1 answer
How do I debug Node.JS in Visual Studio 2015 without changing /bin/www?
To improve productivity, I am starting to use Visual Studio 2015 instead of Sublime Text for Node JS and Express.js 4 projects. With the new structure of Express 4 and npm standard, the starting point of the project is in bin folder with www file,…
hoanganh17b
- 867
- 1
- 11
- 25
0
votes
1 answer
How to delegate route processing in express?
I have expressjs application with straitfort route processing like the following:
app.route('/').get(function(req, res, next) {
// handling code;
});
app.route('/account').get(function(req, res, next) {
// handling code; …
Erik
- 14,060
- 49
- 132
- 218
0
votes
1 answer
(NodeJS, MySQL, AngularJS, Express 4.0) Risks of not blocking my api/routes for users?
At the moment I am working on a CRUD app that I am going to deploy (someday) and use for my own startup company. However I am nowhere near finishing this product and I stumbled upon a question that I can't seem to figure out.
I am using Express to…
Mick
- 324
- 4
- 14
0
votes
1 answer
Embed yammer group feed into jade (node.js view engine)
I am trying to embed the yammer group feed into my node.js website (Express4) jade view. Here's what I am doing in the jade view :
extends layout
block content
h2 #{title}
h3 #{message}
p Use this area to provide additional information.
…
dparkar
- 1,934
- 2
- 22
- 52
0
votes
1 answer
Is it required to specify view_engine in express 4?
I am using react as my client side JS and REST API's using Express 4. Do I really need to specify the view_engine parameter? I thought I dont need any view engine coz there is no serve side rendering. I use gulp to compile all the react jsx and it…
user1870400
- 6,028
- 13
- 54
- 115
0
votes
1 answer
Express: how can I get the app from the router?
I know I can get the Express app from inside an individual route with:
req.app
However I need to start a single instance of a module inside routes/index.js, i.e.:
var myModule = require('my-module')(propertyOfApp)
How can I get the express app…
mikemaccana
- 110,530
- 99
- 389
- 494
0
votes
1 answer
Returning success using res.send
I am using combination of Node and Angualr JS alongwith express-4
In my code I am trying to send newSourceId via res.send . I am able to get the newSourceId but when I send it using res.send it gets into error instead of getting in to success.
I…
Abhishek
- 878
- 12
- 28
0
votes
2 answers
Express 4: router syntax
I am using Express 4 with the new router. At least one thing continues to confuse me, and it is a syntax problem - I am wondering if there is a regex that can do what I want. I have a standard REST api, but I want to add batch updates, so that I can…
user5047085
0
votes
1 answer
How to configure express js 4 to serve some pages in http and others in https?
Is there any way to configure a node js application with express js 4 to serve some pages under http protocol and other, those which need more security, in https?
I describe my problem: I'm developing a shop online and I want to display certain…
christiansr85
- 867
- 19
- 40
0
votes
3 answers
Express 4.0 Failed to Look up view in "/views" directory
I am working with Express 4.0 and Express3-handlebars libraries for NodeJS.
Here is the configuration
app.set('views', path.join(__dirname, 'views/'));
app.engine('hbs', hbs({defaultLayout: 'main', extname: '.hbs'}));
app.set('view engine',…
user3739383
- 37
- 1
- 8
0
votes
2 answers
Can't get cookies to send with request in Express 4
Here's my initial config:
var session = require('express-session');
var cookieParser = require('cookie-parser');
app.use(session({
saveUninitialized: true,
resave: false,
genid: function(req) {
return…
dsp_099
- 5,801
- 17
- 72
- 128
0
votes
1 answer
how to access param inside middleware in express.js 4.x?
I want to modify route param inside middleware:
express = require 'express'
bodyParser = require 'body-parser'
app = express()
app.use(bodyParser.json())
// app.param(...) is deprecated
app.use (req, res, next) ->
console.log req.params.id //…
user606521
- 14,486
- 30
- 113
- 204
0
votes
1 answer
How to pass a parameter to a self executing anonymous function
I have in my server.js this line of code:
require('../routes/allRoutes')(app)
And this works fine when my allRoutes.js looks like this:
module.exports = function(app){
app.get("/", function(req, res){
res.render ......
});
}
But…
user1177440
0
votes
0 answers
can't call included middleware in express 4's Router.use()
I wrote a function that redirects no authorized users
module.exports = function(req, res, next) {
if (!req.session.authUser) {
// if AJAX request
if(req.xhr)
helpers.send_failure(not_authorized());
else
…
Amir Anvarov
- 107
- 1
- 9
0
votes
1 answer
why do I get Error: ENOENT open error when trying to render a doT.js view
I am trying out doT.js for the first time and have written a very basic server setup:
'use strict';
var express = require('express');
var app = express();
var doT = require('express-dot');
var pub = __dirname+'/public';
var vws =…
Finglish
- 9,692
- 14
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- 114