MEAN Stack Application Tutorial | Build a MEAN Application From Scratch | MEAN Stack App | Edureka
Why Stack Overflow recommends it
Stack Overflow users cite it as the tutorial they were following when they hit errors setting up Angular, the Angular CLI or the Express routes, so it mainly shows up in beginner debugging questions.
Recommended by 0 people across 0 different months, 2017 to 2018.
What it is
An Edureka tutorial that builds a contact-list web app from scratch using the MEAN stack: MongoDB, Express, Angular and Node.js. The instructor walks through the code section by section over about 80 minutes, and the channel also promotes its paid training courses.
What people said
Cites andreab051 · 2017-09 · Stack Overflow · on “Installing angular-cli”
angular is pretty new to me and english is not my first language so I apologize in advance. I'm a student and I have to do an app using the MEAN platform. We never worked with any MEAN component, or javascript in college but now I have to do this project. I'm following this tutorial -> [this video] and everything up to 45 minutes into the video worked just fine. At 45 min it says I have to install @angular/cli but I got errors the first time I did it. Then I tried to type npm install @angular/cli again and then there were no errors. It was just like it should be, like it is in the video. But, when I typed ng new client it said ng is not recognized as an internal or external command, operable prog
Cites saisree reddy · 2017-11 · Stack Overflow · on “404 not found error while working with mean stack application”
I'm getting the error as 404 not found while trying to post data using postman in chrome.Any kind of help would be highly appreciated. I'm doing this application from the following link : [this video] here is my code. app.js //importing modules var express=require('express'); var mongoose=require('mongoose'); var bodyparser=require('body-parser'); var cors=require('cors'); var path=require('path'); var app=express(); const route=require('./router/route'); //connect to mongodb mongoose.connect('mongodb://localhost:27017/contactlistapp'); //on connection mongoose.connection.on('connected',()=>{ console.log('successfully connected to database mongodb @27017'); }); mongoose.connection.on('error',()=>
Cites mtangmt · 2018-07 · Stack Overflow · on “Angular 6 error TS1135: Argument expression expected”
I'm following a tutorial on how to build a MEAN stack from this link: [this video] , however I'm stuck on creating the angular part around 59:34. The tutorial is using angular2 while I'm using angular6. The main part that's holding me up is contact.service.ts, and getting the addContacts, getContacts, and deleteContact methods to work, as the .map method has changed since angular 2. I changed his code from: getContacts() { return this.http.get(' [LINK] ') .map(res => res.json()); } which returned "Property 'map' does not exist on type 'Observable'" error to getContacts() { return this.http.get(' [LINK] ') .pipe( .map(res => res.json()) ); } which now returns "ERROR in src/app/contact.service.ts(1