![how to run webpack production build how to run webpack production build](https://scottaddie.files.wordpress.com/2015/06/cli-output.png)
This will output the following result: webpack 5.31.2 webpack-cli 4.6.0. This helps show me the finalized production build in some visible browser format. To inspect the version of webpack and webpack-cli you are using, run the command: npx webpack -version or npx webpack version. I use a “preview” script in package.json which runs the build script and also spins up an http-server (npm i http-server) and points to the production buildout (dist/prod/sub directory of some kind, etc) folder. but when I run npm build for package project.
#How to run webpack production build how to#
In the rest of this post I’ll run through how to configure Webpack to manage builds from separate config files. Custom parameters can be passed to webpack by adding two dashes between the npm run buildcommand and your parameters, e.g. You can have different dev environment buildouts (like one for dev and one that previews a prod build, among other things), but I think using webpack-dev-server with a “proper” webpack production build sort of defeats the purpose of it. When use bootstrap in react project, run dev environment work fine. This way your production build is light and lean while your development build contains all the tools and local settings you need to work. Are you looking to spin up a server and produce assets in the same way a proper webpack production build would? (ie compress/minimize files, compile stylesheets/js, hash/map files, etc by running npm run build or something similar). But you can mimic a production output/build in a variety of ways. Snowpack build optimizations come in two flavors: built-in (esbuild) & plugin (webpack, rollup, or whatever else you might like to run). By definition webpack-dev-server is a development only testing env. Snowpack can run all sorts of optimizations on your final build to handle legacy browser support, code minification, code-splitting, tree-shaking, dead code elimination, preloading, bundling, and more.