NPM HOW TO RUN WEBPACK HOW TO
NPM HOW TO RUN WEBPACK CODE

Host your web application somewhere (e.g.Get comfortable with http-server to try your production ready web application locally.

NPM HOW TO RUN WEBPACK CODE

Whereas the development mode creates your source code file with an improved developer experience in mind, the production build does all the optimizations to your source code. Personally I prefer to use DigitalOcean to host my static websites and web applications.Īlso note that Webpack development and production modes come with their own default configuration. If everything works as expected, you can upload the dist/ folder with its content to your web server. It should output an URL which you can visit in a browser. If you open it, you already see that it uses a bundle.js file which is created by Webpack out of all your JavaScript source code files from the src/ folder. Let's see how we can create both files for you.įirst, you already have the dist/index.html file. Since Webpack bundles all of your JavaScript source code into one bundle.js file that is linked in your dist/index.html file, you only need essentially these two files on your web server to display your web application for anyone. However, eventually you want to have all the build files that are necessary for deploying your web application in production on your web server. You can make changes to your source code, Webpack bundles it again, and Webpack Dev Server shows you the recent development build in your browser. You have used the development mode previously to get started with Webpack Dev Server in a local development environment. Webpack's Development and Production BuildĮssentially there are two modes to build your JavaScript application: development and production.

Webpack Environment Variables: Definition.

Webpack Development/Build Configuration.

NPM HOW TO RUN WEBPACK HOW TO

How to manage your Webpack Build Folder.

Webpack's Development and Production Build.

The final advanced Webpack setup can be found on GitHub as well. If you don't have a basic Webpack application at your hands, you can take this one from the previous tutorials. In this tutorial, you will learn more about Webpack and how to configure it to your needs.

That's when Webpack can help you to build a production ready bundle which comes with all the optimizations for your source code. For instance, eventually you may want to take your project to production. However, Webpack comes with so much more to explore. Basically that's everything that's needed to get started with creating your first web application. So far, Webpack is only used to bundle all your JavaScript files, to transpile new JavaScript features via Babel, and to serve your bundle in development mode via Webpack's Development Server.

The previous tutorials have shown you how to set up a basic web application with Webpack 5.

Part 2: How to set up Webpack 5 with Babel.

This tutorial is part 3 of 3 in 'Webpack Advanced Setup'-series.

Npm how to run webpack