This webpack-dev-server ‘live-reload’ configuration should work for everyone. Q1: Why can’t I find example webpack-dev-server configuration to set up ‘live-reload’? Webpack-dev-server Live-Reload Burning Questions
webpack-dev-server works great but how can I make it work in production?. #WEBPACK LIVERELOAD BROWSER CODE#
Manually reloading the web page picks up code change.
When I modify javascript files, I have to manually run Webpack CLI to see changes to bundle.js in the local filesystem, and bundle.js file pointed to by html page tag, but browser is not auto-reloading. Manually reloading the web page does not reflect code change. When I modify javascript files, I do not see changes to bundle.js in the local filesystem, nor bundle.js file pointed to by html page tag. Why is ‘live-reloading’ not happening when I modify my front-end code?. Why is Hot-Module Replacement (HMR) not working?. Where should I put the javascript bundle generated by Webpack CLI so that webpack-dev-server can find it?. Why can’t I find example webpack-dev-server configuration to setup live-reload?. If you harbor any of these burning questions, jump to the relevant sections to get the answers else skip to the ‘Conclusions’ where I summarize the top confusing things about webpack-dev-server and ‘live-reload’. This article documents the most common pitfalls when setting up ‘live-reload’ on webpack-dev-server. Webpack-dev-server is highly customizable, which is great if you fully grasp the product, but customizability is a huge stumbling block for most beginners. Automagically refreshes your browser so that your code changes appears immediately. Automatically re-generate a bundle for your front-end resources (javascript, css, images, etc.) upon change and serve it. Serves static html files, which may contain javascript that makes them dynamic. Here is what webpack-dev server actually does: This means that any code change, appears automagically and instantly on the browser. One of the goals of webpack-dev-server is to shorten the feedback loop between coding and seeing the result. 
Firstly, why would anybody use webpack-dev-server?
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