![]() So as of now, live reload will have to suffice. There is a WIP plugin called “Federated Module Reloading” being worked upon, but it’s still in very early stages. See this and this issue on webpack repos to understand why. The issue is that currently HMR doesn’t work with module federation. ![]() This is great, because it saves even more time. The next level of this is Hot Module Replacement, wherein the host app won’t need to be reloaded, and the changes will be applied instantly without page refresh. What we configured was Live Reload, which means that on detecting changes, the host app page will refresh. Whenever you make a change in remote, the host app will reload itself, thus reflecting the changes you did in remote. With these two small changes, live reload will now work in your module federated app. Modifying host app’s webpack configĪdd the following to your host app’s webpack config, which, in my case, is CRA. The second point will make sure that the changes that happen are written to disk, and then due to the config in first point, host’s app will pick up those changes and trigger a reload. Configure remote app’s webpack dev middleware to write the bundle files to disk, rather than serving from memory.Configure host app’s webpack dev server to watch for changes in the remote app’s directory.It’s not necessary for the host app to be CRA, it can be anything. Normally, the host app won’t reload since it doesn’t directly know that the remote module has changed. And, when you make changes in the remote module, you want your host app (CRA) to reload so as to reflect those changes. Let’s say the CRA app you are working with depends on a federated remote module. So, I thought of writing this post to provide a quick solution in case someone else faces the same issue. I faced this issue, and couldn’t easily find good solutions, and had to dive a bit deep into webpack docs. Here’s how to use it with Rails (our main backend engine) and with Ember-CLI (our default SPA framework).This is a rather short post describing how to enable hot reload in a module federated CRA. Of course, you can also write your own package if you want :) Sources are open, so feel free to contribute. LiveReload has a great support from developers and it works for almost every setup and framework including Rails, Ember, Angular, and React.It could even work as a standalone server. Based on type of the change, the page is reloaded (when editing template markup) or the code is live-injected into our app (it currently supports images and stylesheets - including preprocessors). ![]() nodemon will watch the files in the directory that. The server monitors our project files and when it detects any changes, it automatically notifies our client (browser). A better alternative is to use nodemon: For use during development of a node.js based application. ![]() Without going too deep into specifics - the basic concept is that we inject a little JS snippet into our page, which communicates with the LiveReload server. To put it simply, LiveReload’s main function is to act as an automatic “refresh” button. And guess what… It works! You probably want to know how, right? What’s it all about? Airbnb, Facebook, and Instagram are some of the popular companies that use Jest, whereas LiveReload is used by Startae, Listium, and Contratobook. Jest with 26.4K GitHub stars and 3.57K forks on GitHub appears to be more popular than LiveReload with 1.43K GitHub stars and 180 GitHub forks. Upload and download whole folders from the Cloud. Jest and LiveReload are both open source tools. LiveReload is an app introduced in 2012 by Andrey Tarantsov, in an attempt to make our lives easier and less frustrating. WPCodeBox allows you to organize your Code Snippets in folders. Have you ever been frustrated by needing to click “refresh” when working with your code? Or maybe compiling assets takes too long so that you have to wait a couple of seconds to see the result of a small change? If you answered yes to either of these questions - I’m sure that this tutorial is for you.
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