- #INSTALL NODE JS VISUAL STUDIO 2017 INSTALL#
- #INSTALL NODE JS VISUAL STUDIO 2017 CODE#
- #INSTALL NODE JS VISUAL STUDIO 2017 SERIES#
The quickest fix is to simply choose a folder as close to the root of your drive as possible to keep the overall project path short.įinally, things change, so its always a good idea to check that there are no updates needed in Node. Pretty neat! You can learn a lot more about Express on the official Node.js express website.Īnother gotcha that you may be greeted with … if you have the default ‘ c:\users\.\projects’ as your project home folder, you may encounter an error relating to the length of folder paths, like the following. The other line says when the application starts up and binds to port 3000, print a message to the console saying its listening and ready to go. Now the lightweight magic… with ‘app.get’ we are saying ‘when the web application running in Node.js is called using the http GET verb, to the root of the web-server ‘/’, then send back a ‘ response’ of ‘Hello world’. We then create another constant ‘app’ (application) and assign it to the core express() method. In the above code, we declare a constant ‘express’, and point it at the library ‘express’.
#INSTALL NODE JS VISUAL STUDIO 2017 CODE#
Here is a very simple example:Ĭopy Code const express = require( ' express' const app = express()Ĭonsole.log( ' Example app listening on port 3000!') ‘Express’ is a very popular Node.js web framework that acts as a very lightweight way of displaying web pages with Node. Ok, after that small interlude, lets pick up where we left off and create a new Node.js Express project. The most important requirement for us is the ‘Node.js development’ tooling. Depending on your choice of components to install, it would take a while, so go enjoy a nice cup of tea 😊 To get the base requirements installed, you need to run the Visual Studio installer, and select the NodeJS tooling from that and install. If that’s the case it will be missing in your project templates – note in the screenshot below there is no mention of NODE-JS anywhere to be found.
#INSTALL NODE JS VISUAL STUDIO 2017 INSTALL#
It should look something like this:īefore we even get started, here’s a small gotcha … due to the wonderful new install workflow in Visual Studio 2017 (and it is, I mean that!), it may be the case if you selected a basic minimum installation that NodeJS was not installed. In the JavaScript section, look for ‘Basic Azure Node.JS Express Application. Using VS 2017, select from menu ‘file new project’.
In Visual Studio, create a new project, and for the type, select 'New NodeJS project for Azure'. Getting startedįor this simple example, we are going to assume a fresh project. My starting point is to see what is needed to get a simple 'hello world' style Node app published and working in Azure. There are two things I needed to take care of. Sure, we need to configure this thing, and setup the other thing, but in general its a heck of a lot easier than the way things used to be! Before this project I have never had the need to deploy a NodeJS solution on Azure, so the first step was to work through it step by step and find any ‘gotchas’. The beauty of the cloud in general, and Azure in particular, is the ability to run numerous different technologies together in the same virtual space, and have them all connect easily, despite them having different hosting and environment requirements. Uploading and publishing the eLearning platform to Azure (coming soon).Replicating a MongoDB database in Azure CosmosDB (coming soon).Installing and testing the eLearning platform locally (coming soon).Publishing a NodeJS app to Azure (this article).The article will cover the following topics:
#INSTALL NODE JS VISUAL STUDIO 2017 SERIES#
This is the first in a series of short articles that will describe the background to my solution for integrating an online training/eLearning platform developed in Azure with MongoDB into my. NET project I am involved with, when I found the perfect solution for my needs, but it was developed in NodeJS and not my preferred platform of C#. Such was the case when I went looking for an eLearning solution I could integrate into a large. In any case, despite the deep well of resources in our development platform niche, sometimes we find something more suitable for use across the fence in a different environment than we are used to. This is of course not to say that other development communities surrounding other technologies are not as vast and wonderful - simply that in my experience (and it is *my experience*, yours may/will differ!). NET background, we are quite blessed with the sheer breath of infrastructure, components, libraries and tooling given to us not only by Microsoft by default, but also by the wider projects in open source made available by the many generous members of the wider. As web developers with a 'traditional' VB or C# asp /.
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