All Questions
9,197
questions
374
votes
17
answers
552k
views
No 'Access-Control-Allow-Origin' - Node / Apache Port Issue
i've created a small API using Node/Express and trying to pull data using Angularjs but as my html page is running under apache on localhost:8888 and node API is listen on port 3000, i am getting the ...
- 3,859
336
votes
5
answers
111k
views
Difference between MEAN.js and MEAN.io
I wanted to use the MEAN JavaScript Stack, but I noticed that there are two different stacks with either their own website and installation methods: mean.js and mean.io. So I came up asking myself ...
- 4,185
311
votes
13
answers
682k
views
How to reload or re-render the entire page using AngularJS
After rendering the entire page based on several user contexts and having made several $http requests, I want the user to be able to switch contexts and re-render everything again (resending all $http ...
- 11.8k
307
votes
17
answers
450k
views
How do I fix the npm UNMET PEER DEPENDENCY warning?
I'm on Windows 10, with Node 5.6.0 and npm 3.6.0. I'm trying to install angular-material and mdi into my working folder. npm install angular-material mdi errors with:
+-- [email protected]
+-- UNMET ...
- 5,476
296
votes
34
answers
507k
views
ERROR in Cannot find module 'node-sass'
Config: macOS High Sierra, version 10.13.2, node:v8.1.2 npm:5.0.3
When I run npm start in my angularjs project I get this error:
ERROR in Cannot find module 'node-sass'
After this I run:
npm i node-...
- 21.9k
206
votes
5
answers
59k
views
Is AngularJS just for single-page applications (SPAs)?
We are looking at options to build the front end of an application we are creating and are trying to evaluate a tool that will work for us and give us the best platform to move forward.
This is a ...
- 6,252
175
votes
14
answers
609k
views
How npm start runs a server on port 8000
I recently used a angular-seed folder from github for angular application development. In some previous angularjs tutorial there was a script folder and a server.js file in the angular-seed folder ...
- 1,841
159
votes
36
answers
142k
views
Cannot find module '../build/Release/bson'] code: 'MODULE_NOT_FOUND' } js-bson: Failed to load c++ bson extension, using pure JS version
I am getting the below error:
{ [Error: Cannot find module '../build/Release/bson'] code: 'MODULE_NOT_FOUND' }
js-bson: Failed to load c++ bson extension, using pure JS version
Here are my ...
- 1,591
122
votes
10
answers
48k
views
What's the use of Jade or Handlebars when writing AngularJs apps
I am new(ish) to the whole javascript full stack applications, and completely new to Angular, so I was hoping somebody can put the record straight for me here.
Why would I need to use a templating ...
- 4,191
108
votes
6
answers
92k
views
Difference between jQuery vs. AngularJS vs. Node.js [closed]
I'm just starting web development, and so far I know:
HTML - layout of website
CSS - make it look pretty
JavaScript - functionality
Then what is jQuery, AngularJS, and Node.js?
After doing a quick ...
- 4,181
96
votes
22
answers
460k
views
WebSocket connection failed: Error during WebSocket handshake: Unexpected response code: 400
I am trying to integrate Socket.io with Angular and I'm having difficulties making a connection from the client-side to the server. I've looked through other related questions but my issue is ...
- 2,141
85
votes
7
answers
313k
views
Reading Excel file using node.js
Okay so i am using the FileUploader module to upload my file from angular to my REST API:
var uploader = $scope.uploader = new FileUploader({
url: api.getUrl('uploadCompetence',null)
});
This is ...
- 20.2k
80
votes
7
answers
68k
views
Do I need node.js to use Angularjs?
I would like to use angular.js for my Image Editing Tool in my website. Do I need node.js also?
I don't understand the scenario. If I don't need it, then when do we use both nodejs and angularjs ...
- 1,470
78
votes
6
answers
54k
views
Structuring a Node.js and AngularJS application
I'm about to attempt my first AngularJS project, and it makes sense to use Node.js for the back end, even though it means learning both AngularJS and Node.js from scratch at the same time.
The first ...
- 27.4k
75
votes
10
answers
63k
views
AngularJS - server-side rendering
As you may know, AirBnb opensourced Rendr (http://nerds.airbnb.com/weve-open-sourced-rendr) which should enable server-side rendering of Backbone apps. This is cool, because one can run the first "...
- 18.5k
72
votes
6
answers
92k
views
MongoDB not working. "ERROR: dbpath (/data/db) does not exist."
I'm getting the following error when I try to run "mongod" in the terminal. I've tried uninstalling, reinstalling, and restarting the machine. Any suggestions on how to get it working would be amazing....
- 731
72
votes
13
answers
255k
views
SyntaxError: expected expression, got '<'
I got SyntaxError: expected expression, got '<' error in the console when i'm executing following node code
var express = require('express');
var app = express();
app.all('*', function (req, res) {...
- 6,782
71
votes
2
answers
131k
views
How to send error http response in express/node js?
So in login page I am sending credentials from angular to express through get request.What I wanna do is that if found in database,send response and handle it in angular else if not found in db I want ...
- 2,003
71
votes
4
answers
71k
views
AngularJS Authentication + RESTful API
Angular+RESTful Client-side Communication w/ API for Auth/(re)Routing
This has been covered in a few different questions, and in a few different tutorials, but all of the previous resources I've ...
- 6,336
65
votes
7
answers
243k
views
CORS error :Request header field Authorization is not allowed by Access-Control-Allow-Headers in preflight response
I am trying to send the request from one localhost port to the another. I am using angularjs on the frontend and node on the backend.
Since it is CORS request, In node.js, i am using
res.header('...
- 1,423
62
votes
23
answers
418k
views
nodemon app crashed - waiting for file changes before starting
EDIT
After further testing, I have found that this is happening with both gulp and grunt on this app and on the default install of mean.js. I'm running this locally on a Mac. When I running either ...
- 659
60
votes
6
answers
37k
views
What does Express.js do in the MEAN stack?
I have recently have gotten into AngularJS and I love it. For an upcoming project I am looking to use the MEAN stack (MongoDB, Express, Angular, Node). I'm pretty familiar with Angular and I have a ...
- 7,261
57
votes
5
answers
134k
views
Download text/csv content as files from server in Angular
I am trying to stream a csv file from a node.js server. The server portion is very simple :
server.get('/orders' function(req, res) {
res.setHeader('content-type', 'text/csv');
res.setHeader('...
- 22.6k
55
votes
12
answers
234k
views
How to run html file using node js
I have a simple html page with angular js as follows:
//Application name
var app = angular.module("myTmoApppdl", []);
app.controller("myCtrl", function ($scope) {
//Sample login ...
- 6,899
53
votes
3
answers
51k
views
How to use AngularJS routes with Express (Node.js) when a new page is requested?
I'm using Express, which loads AngularJS from a static directory. Normally, I will request http://localhost/, in which Express serves me my index.html and all of the correct Angular files, etc. In ...
- 5,426
51
votes
14
answers
62k
views
Karma not running unit tests due to "No captured browser" message
I'm trying to set up Karma to run AngularJS unit tests using Jasmine, but I can't get the tests to run. I'm sure I'm overlooking something simple. I'm running this on a Windows 7 machine with Node.js ...
- 7,695
50
votes
5
answers
25k
views
AngularJS + sails.js
I am developing an app that can utilize sails.js for back-end and AngularJS for Front-end. I thought that I'll create an Angular App using Yeoman-angular generator https://github.com/yeoman/generator-...
- 1,559
46
votes
5
answers
30k
views
Using grunt server, how can I redirect all requests to root url?
I am building my first Angular.js application and I'm using Yeoman.
Yeoman uses Grunt to allow you to run a node.js connect server with the command 'grunt server'.
I'm running my angular ...
- 8,296
45
votes
3
answers
78k
views
How can I use HTTPS in AngularJS?
I am using AngularJS, $resource & $http and working with apis, however due to security reason I need to make an HTTPS request (work under the HTTPS protocol).
What's the way to use https in ...
- 947
44
votes
5
answers
32k
views
Using Express Handlebars and Angular JS
Background
I am currently building a website that uses NodeJS for the server, Express Handlebars(Just Handlebars but server side) , and hopefully AngularJS for some client side stuff.
The Problem
...
- 4,178
43
votes
6
answers
105k
views
SocketIO ERR_CONNECTION_REFUSED
I am starting to use NodeJS and Socket.IO. I am trying to set up a basic example with a NodeJS http server and establish a Socket.IO connection to the server.
I am also using angular JS and ...
- 551
43
votes
3
answers
43k
views
What are the basic differences and similarities between Angular js and Express js? [closed]
So I am a bit confused in regards to the aim of Angular js vs Express js. From my understanding we use Node.js to serve Angular js but we are not entirely limited/forced to use Node.js for serving it. ...
- 1,587
42
votes
19
answers
209k
views
Error : getaddrinfo ENOTFOUND registry.npmjs.org registry.npmjs.org:443
I am working on a corporate network.
Trying to install npm. But I'm getting this error again and again.
$ npm install
npm ERR! Windows_NT 6.1.7601
npm ERR! argv "C:\\Program Files\\nodejs\\node.exe"...
- 447
42
votes
4
answers
34k
views
Why would one want to use Express instead of AngularJS?
I understand that Express resides on the server and Angular resides on the client but, as far as I know, Angular can do everything that Express can do which is
routing
interacting with the database
...
user883807
39
votes
1
answer
5k
views
Stripe Error: 'Token is Not Supported' when trying to sign up to subscription
Can't find any information on this particular error anywhere so please bear with me.
My Angular/NodeJS app has a payment page (for monthly and annual subscriptions) handled through Stripe.
I've ...
- 20.7k
39
votes
3
answers
34k
views
Handling cancelled request with Express/Node.js and Angular
When a pending HTTP request is cancelled by a client/browser it seems that Node with Express continues to process the request. For intensive requests, the CPU is still being kept busy with unnecessary ...
- 3,325
37
votes
5
answers
14k
views
Authenticate client-side app to REST API using CORS with local strategy
The Problem:
Serving a secure API to a client side app using only a local authentication strategy. The red arrows are part of the knowledge gap.
Context:
That is --- client.example.com is making a ...
36
votes
15
answers
174k
views
Error: ENOENT: no such file or directory, stat '/public/main.html' at Error (native)
This is my server.js file:
var express = require('express'),
app = express();
app
.use(express.static('./public'))
.get('*',function (req,res) {
res.sendfile('/public/main.html'...
- 579
35
votes
7
answers
94k
views
npm ERR! git dep preparation failed when trying to install package.json
I'm trying to install package.json file using the command npm install, but I'm getting the following error.
npm ERR! git dep preparation failed
npm ERR! command C:\Program Files\nodejs\node.exe C:\...
- 465
34
votes
2
answers
22k
views
How to create and manipulate promises in Protractor?
I want to use the Node Http module to call my server directly in order to set up my Protractor tests. Http is callback based and I want to turn that into promises.
For example, I want to have this ...
- 53.5k
33
votes
3
answers
19k
views
Yeoman for Angular, then "grunt serve" won't start
This is the first time I use yeoman to setup the scaffolding for an AngularJS app, and I have to admit I am likely new to the nodeJS, grunt and bower world.
So, here's what I've done so far:
I made ...
- 7,746
33
votes
3
answers
94k
views
Upload multiple files in angular
I've a situation where I've a form in which I've a row where I've two text fields entries and I've to upload a file for that row and this kind of rows can be 'N' and then there is a master files that ...
- 1,409
33
votes
5
answers
62k
views
error ReferenceError: ObjectID is not defined
I want to upload image with GridJS. I am using https://www.npmjs.org/package/gridfs-stream for this. It gives me error ReferenceError: ObjectID is not defined.
I am beginner to this, so have no idea ...
- 9,582
32
votes
6
answers
47k
views
How to get folder path using electron
I am very new to the electron. Can anyone suggest me how to get a local folder's relative path using the electron? JavaScript does not have that capability.
I have a Choose File button(see snapshot), ...
- 7,008
32
votes
5
answers
12k
views
How to do Integration Testing for (Angularjs) Web Apps
I'm developing an Webapp.
It consists of 2 parts. A node rest server and an angularjs client.
The app is structured this way: Rest Server <--> Api Module <--> Angular App
The server is ...
user524824
30
votes
7
answers
22k
views
How to debug angular protractor tests in WebStorm
There is a way to run and debug protractor web-tests in WebStorm.
I just want to share this answer here
- 17.2k
30
votes
8
answers
22k
views
Warning: Running "compass:server" (compass) task
D:\Projects\mallspk>grunt serve
Running "serve" task
Running "clean:server" (clean) task
>> 0 paths cleaned.
Running "wiredep:app" (wiredep) task
Running "wiredep:test" (wiredep) task
...
user4069483
30
votes
18
answers
250k
views
npm install error from the terminal
I am trying to install node in my mac..
i am getting the following error...
i downloaded the node from node site and ran that package...
can you guys tell me why i am facing that errror..when i do npm ...
user3413185
30
votes
8
answers
99k
views
How to import moment.js in ES6 using npm?
I am using angular js and nodejs along with ES6. I want to import the moment.js in the angular js code. I did 'npm install moment --save'
Now I am able to see moment.js file in moment folder which is ...
- 519
30
votes
1
answer
21k
views
Optimal plugins and project to use IntelliJ IDEA for JavaScript? [closed]
I'm building a web application using a MEAN stack: MongoDB, Express, Angular, and Node.js, based on Daftmonk's angular-fullstack Yeoman generator.
Because most of my work is Java, I'm using IntelliJ ...
- 3,968