However, to programmatically terminate a Node.js application, you need to use theexit()method from theprocessmodule. Theprocessobject is a built-in module that provides information about the current Node.js process. It also allows you to manage the current Node.js process directly from the appl...
In this article, we’ll explain how to deploy a Node JS application. We’ll talk about Node’s advantages and disadvantages, and deployment options — including IaaS, PaaS & BaaS. Lastly, we’ll deploy a Node application to Back4app. What is Node.js? Node.jsis an open-source and cros...
After you install Node.js, you are ready to run Node.js applications. However, the exact steps to do this vary depending on the application configuration. Method #1: Use npm Many third-party and “production-ready” applications (such asGhost) use thenpmprogram to start ...
Lets run our web server application by executing the following node command. node server.js Now you will be able to access the server on port 80. Open a new terminal and make a request using curl to local host on port 80 to check if our application is running. curl http://localhost:8...
Next, let’s add some static content to the application. Start by creating theviewsdirectory: mkdirviews Copy Open the landing page file,index.html: nanoviews/index.html Copy Add the following code to the file, which will import Boostrap and create ajumbotroncomponent with a link to the more...
# pm2 start src/bin/www.js -n api-service-staging Start Nodejs Application Next, you need to register/save the current list of processes you want to manage usingPM2so that they will re-spawn at system boot (every time it is expected or an unexpected server restart), by running the fol...
NODE_ENV=development Windows cmd: set NODE_ENV=development Or Windows Powershell: $env:NODE_ENV="development" Internally, an application will enable further debugging features and messages. For example: // is NODE_ENV set to "development"? const DEVMODE = (process.env.NODE_ENV === 'de...
In the following sections we will show how to start a Node server using a few of these popular options. Framework 1: Starting a Node Server with Express Expressis the most well-known minimalist web framework for Node.js. It is suited for all kinds of apps from small to large. Because ...
Test Application In order to test your application, mark hello.js executable: chmod +x ./hello.js And run it like so: ./hello.js Output Server running at http://localhost:8080/ Note:Running a Node.js application in this manner will block additional commands until the application is killed...
Step 1: Create a Dockerfile with a Base Image for Building the App To create a Dockerfile for our Node.js application, we will start with a base image that contains the Node.js runtime. We can use theofficial Node.js Docker imagefrom Docker Hub as our base image. ...