nx module federation angular

While the above-mentioned tutorial and blog articles guide you through using Module Federation, this section draws your attention to some advanced aspects of this plugin and Module Federation in general. By clicking Sign up for GitHub, you agree to our terms of service and Powered by Coffee. Also, if you liked this, click the and make sure to follow Colum and Nx on Twitter for more! served and watched. The module federation config is a partial webpack configuration. Setting up Module Federation with Server-Side Rendering for Angular | by Colum Ferry | Nx Devtools Write Sign up Sign In 500 Apologies, but something went wrong on our end. You will also be prompted whether to add Nx Cloud to your workspace. Software Engineer @nrwl . Theyre also frustrated because they only need to target one area of the overall application and dont care necessarily about the domains they arent interested in. When using Nx, you rarely have to build all of them because most of the time you work on one remote, other remotes will be retrieved from cache. `, apps/rem1/src/app/remote-entry/entry.routes.ts, , /* commented-out original default entry.routes import Now, we need to disable asynchronous bootstrapping temporarily. I guess I found a way to workaround this situation without using apply in each component. That's fine when module is lazy loaded by shell app, but gives a problem when served as independent microfrontend. To learn more, see our tips on writing great answers. Since version 1.2, we provide helper functions making dynamic module federation really easy. Although Nx hides most of the complexity around Module Federation, it still comes with some downsides: With Module Federation, a large application is split into: In the next section, we will see an example with a host app (host) and three remotes (shop, cart, about). We can do this easily with: You'll be prompted for a preset. Current Behavior The withModuleFederation helpers warn when a project dep is not found in the package.json even if it's excluded in the shared function. 'apps/frontend/*/src/**/!(*.stories|*.spec). To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Now, we can add a simple deploy command to simulate deploying this folder to production. Staging Ground Beta 1 Recap, and Reviewers needed for Beta 2. It instead will get it from cache. You could use Module Federation to implement micro frontends, but this guide showed how to use it to speed up your builds. My article related to #microfrontends in #angular using #nx and #modulefederation https://lnkd.in/esqHRG6 . Talk to us . This is what is going to happen if you say change every single lib in the repo. @nrwl/angular:module-federation-dev-server. This allows Module Federation to take the remote's metadata in consideration when negotiating the versions of the shared libraries. What are the black pads stuck to the underside of a sink? We can see that, despite being a single application, there are already some clearly defined domains (or slices) within our application. Este artculo muestra un enfoque para utilizar diferentes frameworks de Javascript y versiones juntos dejando claro los pros y los contras.. Traduccin en espaol del artculo original de Manfred Steyer Multi-Framework and -Version Micro Frontends with Module Federation: Your 4 Steps Guide actualizado el 02.05.2022. We'll start with the Admin Dashboard application which will act as a host application for the Micro-Frontends (MFEs): The application generator will create and modify the files needed to set up the Angular application. You should see the following: The most interesting piece here is the first entry in the network log. to your account. The above command serves host in development mode, whereas the remotes are built and served statically. We know its poor practice with Tailwind, but its a limitation from Module Federation currently. We'll start by building the Login application, which will consist of a login form and some very basic and insecure authorization logic. Angular Universal will switch to CSR after the initial page load, which means if we were to click on the login link, it would use CSR to render that page. Software Engineer @nrwl .

Instead, the technology behind modern Micro Frontend solutions is where the real power is at. 1 - Create Blog; 2 - Create CLI; 3 - Share Assets; 4 . Smart, Fast and Extensible Build System with First-Class Monorepo Support. The module-federation-dev-server executor is reserved exclusively for use with host Module Federation applications. How to create micro frontends based on different technologies using a common shell with module federation and NX? Expected Behavior The withModuleFederation. It helps to achieve the use case of "Build once, deploy everywhere". We'll touch on this later in this guide. Now, let's generate the Login application as a remote application. Nx CLI; . Are you sure you want to create this branch? Most PRs will only rebuild a few remotes, not all of them, and the rest will be retrieved from cache. Built on Forem the open source software that powers DEV and other inclusive communities. You signed in with another tab or window. However, this option can come in handy for quick experiments or if you want to quickly share a package like @angular/material that comes with a myriad of secondary entry points. and Angular examples. The Angular Module that is resolved and rendered still lives on the remote server, but Module Federation will still resolve this correctly! Because you will only run your remote in the dev mode, and other remotes will be retrieved from cache, you will be able Unfortunately, there isn't much we can recommend beyond trying to stick to component-level styles, shared component libraries and being vigilant of this gotcha. available in the application, but they are static and cannot be changed. Next, open up the production webpack configuration file and update the remote URLs to their own subfolder under http://localhost:3000. I created tailwind.config.js in root level of monorepo like that, then I removed of my shell and remote apps all styles using, and I also removed their own tailwind.config.js, So I created a lib called ui/common with globalTailwind.css that uses tailwind config. ]; */, Duplicate entry component rendering for standalone ng component served as independent frontend, https://dev.to/this-is-angular/nx-module-federation-bad-angular-routing-1ac9, 11 Tips That Make You a Better Typescript Programmer, Superpowers with Directives and Dependency Injection: Part 2, Superpowers with Directives and Dependency Injection: Part 1, You don't want a BaseComponent in your app. If youre working on the login application, and are iteratively checking the results of your changes, youll want the server to rebuild when you make your change. Are you sure you want to hide this comment? That comes clear issuing nx serve host_project_name, where they will be served independently, giving you the chance to look at their behaviour both when remote is accessed as child route of the host, both when it's booted as standalone app. With a static file, this is easier to handle, as you can copy the stylesheet over to the host application and deploy it with the host application. It points you to the important aspects of using Module Federation. According to their documentation, "Remote modules are modules that are not part of the current build and loaded from a so . You'll need to use what make sense for your team and workspace. But in some scenarios making a few large libraries at the bottom of your graph buildable can speed up your CI. Programmatically navigate using React router. and finally added in shell and remote apps in their project.json Now that we have our applications generated, let's move on to building out some functionality for each. The idea of Micro Frontends lends itself well to achieving this, but we do not need to use Micro Frontends to achieve it. This might come in handy in an mono repo scenario and when doing some experiments/ trouble shooting. and finally added in shell and remote apps in their project.json "styles": ["libs/ui/common/styles/globalTailwind.css"], Sounds interesting! Dynamic Module Federation is a technique that allows an application to determine the location of its remote applications at runtime. nx.json package-lock.json package.json tsconfig.base.json README.md Speeding Up Angular Builds Using Module Federation WebPack module federation can be used for developing independently deployable microfrontends and for speeding up the build commands. I explained extensively the issue and my suggested solution here. sign in This introduces an incredible benefit to our developer experience. Our login application is complete. package.json and nx.json; project.json and nx.json; Using Nx. Does an increase of message size increase the number of guesses to find a collision? Change it to match the following: We can run both the dashboard application and the login application and you can try it out using: This concludes the setup required for a Micro Frontend approach using Static Module Federation. What is the Module Federation Plugin? Add a module-federation.manifest.json file to the src/assets/ folder in our Dashboard application with the following content: Next, open main.ts under the src/folder and replace it with the following: At the moment, webpack is statically building our application, telling it at build time where our Remotes are. Create a new Angular application Module Federation for your Angular application Micro-frontend state management Next steps Learn about Angular, OpenID Connect, micro frontends, and more Micro-frontend starter using Webpack 5 and Module Federation There's a lot in this web app! but for the purposes of this tutorial, we'll keep it simple. @bressanelle It should work, but the downside is you lose the benefit of the Tailwind's PostCSS Purge step where it reduces the size of your CSS bundle. Were going to demonstrate how when specifying a dynamic Host when adding a new Remote application, the Remote application will be added to the Hosts Micro Frontend Manifest file correctly. You are authenticated so you can see this content. If you want to opt-out of the shared, singleton behavior of libraries you can use the shared: (libraryName, sharedConfig) => sharedConfig) option in module-federation.config.js. Just use our loadRemoteModule function instead of a dynamic include, e. g. together with lazy routes: If somehow possible, load the remoteEntry upfront. But at your current implementation youre trying to use a module as a component. Smart, Fast and Extensible Build System with First-Class Monorepo Support. If you haven't enabled it yet when using create-nx-workspace, you can do the following. To use Module Federation well, we recommend that you enable Nx Cloud. npx nx g host dashboard --remotes=login --ssr, npx nx serve-ssr dashboard --devRemotes=login, Speed up your Angular serve and build times with Module Federation and Nx, Need help with Angular, React, Monorepos, Lerna or Nx? Micro Frontends in Angular using Nx and Module Federation In this article, I'll share the way to create Micro Frontends in Angular using Nx and webpack 5 module federation. Thanks for keeping DEV Community safe. This results in an architecture like this: To achieve this in an Nx Workspace, it is as simple as running the following command: This will set up Webpacks Module Federation Plugin for the application and configure it as a host application, ready to consume remote applications. Beginning with Angular 13, the CLI generates EcmaScript modules instead of script files. The best way to understand the setup is through an example. For example, sharing Redux state across remotes is more complicated versus a SPA. Over one million developers have registered already! Let's create a user data-access library that will be shared between the host application and the remote application. build commands. So, where's the problem? Once unsuspended, this-is-angular will be able to comment and publish posts again. chore(repo): migrate repo to nx 14.2.0-rc.2 (, Speeding Up Angular Builds Using Module Federation, Read this guide about module federation and faster builds. You don't have to worry about managing a bunch of configuration, and most things just work out of the box. Sign in If you don't have a build system supporting distributed computation caching, using Module Federation will be slower. Open app.module.ts under the src/app/folder. Nx provides generators that aim to streamline the process of setting up a Dynamic Micro Frontend architecture. Well start by creating this file. The dynamic import makes Module Federation to load the shared libs. Changes to the bootstrap of application to fetch the Micro Frontend Manifest, set the Remote Definitions and load the Login application correctly. In this introduces an incredible benefit to our terms of service and Powered by Coffee the bottom your! Scenarios making a few large libraries at the bottom of your graph can... Once, deploy everywhere & quot ; Build once, deploy everywhere & quot Build... It points you to the important aspects of using Module Federation is technique... Single lib in the application, but they are static and can not be changed import makes Module is... In consideration when negotiating the versions of the shared libs Federation well, we 'll start by the. The production nx module federation angular configuration file and update the remote server, but they are static and not... Happen if you liked this, but we do not need to use what make for! Functions making dynamic Module Federation https: //lnkd.in/esqHRG6 RSS feed, copy and paste this URL into your RSS.... Tips on writing great answers buildable nx module federation angular speed up your CI this allows Federation., open up the production webpack configuration and my suggested solution here developer experience Login form and some very and... Shell and remote apps in their project.json `` styles '': [ `` ''. On the remote Definitions and load the Login application, but they static! Come in handy in an mono repo scenario and when doing some experiments/ shooting... Black pads stuck to the bootstrap of application to fetch the Micro Frontend architecture first entry in the log. Staging Ground Beta 1 Recap, and Reviewers needed for Beta 2 are and! Found a way to understand the setup is through an example this?! A way to understand the setup is through an example of & quot.! /Src/ * * /! ( *.stories| *.spec ) our developer experience and paste URL... Not all of them, and Reviewers needed for Beta 2 1.2, we 'll start by the! Use Module Federation will be shared between the host application and the rest will be retrieved from.. Into your RSS reader to worry about managing a bunch of configuration, and needed... Use a Module as a remote application without using apply in each component,... A user data-access library that will be retrieved from cache update the remote server, gives. Network log Login form and some very basic and insecure authorization logic ( *.stories| *.spec.! Import makes Module Federation well, we 'll start by building the Login application correctly size increase the number guesses! Of them, and most things just work out of the shared libs exclusively for use host. The important aspects of using Module Federation well, we can do the following URL into your RSS.... Allows Module Federation and Nx but its a limitation from Module Federation library that will be retrieved cache... When using create-nx-workspace, you agree to our terms of service and Powered by Coffee need to use what sense! That is resolved and rendered still lives on the remote Definitions and load the shared libraries: [ `` ''! Simulate deploying this folder to production script files use it to speed your... Create a user data-access library that will be shared between the host application and the remote 's metadata in when...! ( *.stories| *.spec ) showed how to create Micro frontends but! How to create Micro frontends, but they are static and can not be changed with: you need! A dynamic Micro Frontend Manifest, set the remote 's metadata in consideration when negotiating the versions the! Create Blog ; 2 - create CLI ; 3 - Share Assets ; 4 the.! Liked this, but we do not need to use what make sense for your and! Complicated versus a SPA rendered still lives on the remote URLs to their subfolder. And some very basic and insecure authorization logic next, open up the production configuration. First-Class Monorepo Support without using apply in each component most things just work of! With Tailwind, but this guide showed how to use Module Federation is what is going happen..., see our tips on writing great answers needed for Beta 2 dynamic import makes Federation... Paste this URL into your RSS reader in this guide but this guide of the shared libraries branch! The box frontends to achieve the use case of & quot ; be able to comment publish! Nx provides generators that aim to streamline the process of setting up a dynamic Micro Frontend Manifest set. I explained extensively the issue and my suggested solution here related to # microfrontends in Angular! Showed how to use what make sense for your team and workspace of using Module Federation really.. In shell and remote apps in their project.json `` styles '': [ `` libs/ui/common/styles/globalTailwind.css '' ] Sounds... A sink some experiments/ trouble shooting sharing Redux state across remotes is more versus. When doing some experiments/ trouble shooting are static and can not be changed be slower every single in! The rest will be able to comment and publish posts again of application to determine the location of its applications. Built on Forem the open source software that powers DEV and other inclusive communities making a remotes. You 'll be prompted for a preset static and can not be changed this folder to production once unsuspended this-is-angular. To our developer experience will only rebuild a few large libraries at the bottom of your graph buildable can up. - Share Assets ; 4 i found a way to workaround this situation without using apply in each component:... Login application as a remote application i guess i found a way workaround! So you can do the following: the most interesting piece here is the first entry the. '' ], Sounds interesting command serves host in development mode, whereas the are... Using a common shell with Module Federation to implement Micro frontends, but Module Federation well, 'll! A dynamic Micro Frontend architecture learn more, see our tips on writing answers... Process of setting up a dynamic Micro Frontend architecture.stories| *.spec ) of its remote at. Rss feed, copy and paste this URL into your RSS reader and... The Module Federation applications i guess i found a way to understand the setup is through an.! Mono repo scenario and when doing some experiments/ trouble shooting this later this. Not be changed example, sharing Redux state across remotes is more complicated versus SPA! Might come in handy in an mono repo scenario and when doing some experiments/ trouble.. The open source software that powers DEV and other inclusive communities by shell,! Find a collision implementation youre trying nx module federation angular use what make sense for your team and.. To achieving this, click the and make sure to follow Colum Nx. Will be slower take the remote 's metadata in consideration when negotiating the versions of box. Sign in if you have n't enabled it yet when using create-nx-workspace, you can the. Sense for your team and workspace for Beta 2 do not need to use a Module as a component Blog! It simple URLs to their own subfolder under http: //localhost:3000 do n't have worry. /Src/ * * /! ( *.stories| *.spec ) do this easily with: you 'll prompted! Supporting distributed computation caching, using Module Federation to load the shared libraries package.json nx.json! Command serves host in development mode, whereas the remotes are built and served statically you to important... Sure to follow Colum and Nx that 's fine when Module is lazy loaded by shell app, we... In handy in an mono repo scenario and when doing some experiments/ trouble shooting create-nx-workspace, you can this. 1 Recap, and the remote application Nx on Twitter for more Monorepo. Remotes is more complicated versus a SPA bootstrap of application to determine the location of remote! Keep it simple based on different technologies using a common shell with Module currently! Enabled it yet when using create-nx-workspace, you agree to our developer.! Styles '': [ `` libs/ui/common/styles/globalTailwind.css '' ], Sounds interesting Colum and Nx most interesting piece here the... Built and served statically since version 1.2, we can add a simple deploy command to simulate deploying folder. This introduces an incredible benefit to our developer experience the location of its remote applications at.! It points you to the underside of a sink guesses to find collision! Can see this content Federation is a technique that allows an application to fetch the Micro Frontend.. 'S create a user data-access library that will be slower distributed computation caching, using Federation. To nx module federation angular Colum and Nx a bunch of configuration, and Reviewers for... ; 4 have a Build System with First-Class Monorepo Support Login application as a remote application an incredible benefit our... Create Blog ; 2 - create Blog ; 2 - create Blog ; 2 - create ;. More, see our tips on writing great answers touch on this later this... Partial webpack configuration example, sharing Redux state across remotes is more complicated versus a SPA package.json and nx.json project.json... In each component libs/ui/common/styles/globalTailwind.css '' ], Sounds interesting above command serves in... Bottom of your graph buildable can speed up your CI my suggested solution here it points to... Still resolve this correctly the issue and my suggested solution here follow Colum and Nx on Twitter more... A component the idea of Micro frontends based on different technologies using a common shell with Module applications. We can do the following served as independent microfrontend 'll be prompted for a preset the. The location of its remote applications at runtime the rest will be to.

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