Also, Module Federation allows for sharing libraries between the shell and the micro frontends. Find centralized, trusted content and collaborate around the technologies you use most. Sign up for a free GitHub account to open an issue and contact its maintainers and the community. i'm not using devServer, i'm using IIS, should this work as well for my case? 546), We've added a "Necessary cookies only" option to the cookie consent popup. Worst Bell inequality violation with non-maximally entangled state? Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. Are there any other examples where "weak" and "strong" are confused in mathematics? Our goal is to introduce as little breaking changes as possible. For this reason, the above discussed React-based Micro Frontend uses the following index.js as the entry point: Similarly, @angular-architects/module-federation is moving the bootstrap code from main.ts into a newly created bootstrap.ts and imports it: This common pattern gives Module Federation the necessary time for loading the shared dependencies. As the routing config is just a data structure, you will find ways to add it dynamically. Why would this word have been an unsuitable name in Communist Poland? However, Ive seen that quite often teams trade in a bit of independence for some global CSS rules provided by the shell. Thanks for contributing an answer to Stack Overflow! For this example, we dont need to adjust the generated webpack.config.js: Other settings provided by the ModuleFederationPlugin arent needed here. Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide. What does a client mean when they request 300 ppi pictures? Angular CLI does not expose the webpack to us. How do I unload (reload) a Python module? Moon's equation of the centre discrepancy, Check memory usage of process which exits immediately. Was Silicon Valley Bank's failure due to "Trump-era deregulation", and/or do Democrats share blame for it? Angular 14 with Module Federation library not working if 2 comments Contributor commented on Dec 27, 2021 ApplY3D added the type: bug label on Dec 27, 2021 ApplY3D mentioned this issue on Dec 27, 2021 #8307 completed Sign up for free to join this conversation on GitHub . After this, all you need is a lazy route, loading the Micro Frontends in question: The WebComponentWrapper used here is provided by @angular-architects/module-federation-tools. If you go with Nx and Angular, its more usual to do both steps separately: In the case of other frameworks like React or Vue, this all is just about adding the ModuleFederationPlugin to the webpack configuration. Thanks for contributing an answer to Stack Overflow! Angular CLI does not expose the webpack to us. Also, you need to define the shared libray within the node dependencies in your package.json. The settings in the section shared make sure we can mix several versions of a framework but also reuse an already loaded one if the version numbers fit exactly. According to which criteria can we subdivide a huge application into sub-domains? The drawbacks are increased complexity and bundle sizes. Convert existing Cov Matrix to block diagonal. Find centralized, trusted content and collaborate around the technologies you use most. In previous versions, you registered the lib name with the SharedMappings instance in your webpack config: Beginning with version 1.2, the boilerplate for using SharedMappings is generated for you. Create a simple Latex macro which expands the format to sequence. What's the point of issuing an arrest warrant for Putin given that the chances of him getting arrested are effectively zero? To learn more, see our tips on writing great answers. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. Currently I can load a federated module on a wrapper component, however my the way I used to do it on Angular 12 is completely different in Angular 13. Add @angular-architects/module-federation package to both the projects. This can be interesting to improve an application's startup performance, when there are lots of shared dependencies. Also, we are leaving the path of the supported use cases: None of the frameworks has been officially tested together with other frameworks or other versions of itself in the same browser tab. Installs a custom builder to enable Module Federation. Making statements based on opinion; back them up with references or personal experience. How can I restore my default .bashrc file again? Module Federation is an integrated part of webpack 5, and hence, it works with all modern web frameworks. What is the pictured tool and what is its use? Currently I can load a federated module on a wrapper component, however my the way I used to do it on Angular 12 is completely different in Angular 13. This is needed since Angular CLI 13. For this, you could call loadRemoteEntry BEFORE bootstrapping Angular: The bootstrap.ts file contains the source code normally found in main.ts and hence, it calls platform.bootstrapModule(AppModule). This name comes from a water monster in Greek and Roman mythology having several heads. Did MS-DOS have any support for multithreading? Why would a fighter drop fuel into a drone? The oldest is in angular 7. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide. Since Version 12.4.0 of this plugin, we support the new jsdom-based Angular Universal API for Server Side Rendering (SSR). How are the banks behind high yield savings accounts able to pay such high rates? module-federation-plugin/migration-guide.md Go to file manfredsteyer feat (nf): add builder Latest commit 18a345e on Aug 4, 2022 History 1 contributor 6 lines (4 sloc) 248 Bytes Raw Blame Migration Guides Our goal is to introduce as little breaking changes as possible. ng add @angular-architects/module-federation --project host --port 4200 ng add @angular-architects/module-federation --project mfe1 --port 5000 Lets dive into how we can implement it through module federation in Angular 12 Project Structure & Demo We have 1 shell application and 2 remote applications (microfrontends). Activating Module Federation for Angular Projects The case study presented here assumes that both, the shell and the microfrontend are projects in the same Angular workspace. This leads to far too fine-grained Micro Frontends causing lots of issues with integration. From version Why is geothermal heat insignificant to surface temperature? Module Federation allows loading separately compiled and deployed code (like micro frontends or plugins) into an application. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Why time invariant system in order to know any output for any input using the impulse response? Please have a look at this article series about Module Federation. Multi-Framework and -Version Micro Frontends with Module Federation: Your 4 Steps Guide, Angular Schulung: Strukturierte Einfhrung, Design mit System: Skalierbare Design Systems mit Storybook und Angular, Reaktive Angular-Architekturen mit RxJS und NGRX (Redux), Professional NGRX: Advanced State Management & Best Practices, Angular Performance Optimization Workshop, Automatic Migration to Standalone Components in 3 Steps, Signals in Angular: The Future of Change Detection, Interview: Full Stack Architecture (English Version), The Microfrontend Revolution: Module Federation in Webpack 5, The Microfrontend Revolution: Module Federation with Angular, Building A Plugin-based Workflow Designer With Angular and Module Federation, Getting Out of Version-Mismatch-Hell with Module Federation, Using Module Federation with (Nx) Monorepos and Angular, Pitfalls with Module Federation and Angular, Module Federation with Angulars Standalone Components. To learn more, see our tips on writing great answers. What do we call a group of people who holds hostage for ransom? Why is geothermal heat insignificant to surface temperature? Using Module Federation with (Nx) Monorepos and Angular. You really need this combination of an upfront file calling loadRemoteEntry and a dynamic import loading another file bootstrapping Angular because Angular itself is already a shared library respected during the version negotiation. Just use our loadRemoteModule function instead of a dynamic include, e. g. together with lazy routes: If somehow possible, load the remoteEntry upfront. Does the angular app work fine locally? To subscribe to this RSS feed, copy and paste this URL into your RSS reader. I use following approach with requiredVersion: In order to see efficiency in bundle, you can turn on. To avoid this warning you can specify to used version by hand: You can also use our share helper that infers the version number from your package.json when setting requireVersion to 'auto': If you use a shared component without exporting it via your library's barrel (index.ts or public-api.ts), you get the following error at runtime: A tag already exists with the provided branch name. Where the library would be, in the first place? So try to remove eager and strictVersion from all configs (host and remotes) and see if that helps. How should I understand bar number notation used by stage management to mark cue points in an opera score? The helper method share that comes with @angular-architects/module-federation takes care of this when setting requiredVersion to auto. Getting Out of Version-Mismatch-Hell with Module Federation. After setting up Module Federation, expose the Web Component-based wrapper via the webpack configuration: As the goal is to show how to mix different versions of Angular, this Micro Frontend uses Angular 12 while the shell shown below uses a more recent Angular version. To make several Angular application work together in one browser window, we need some workarounds. What are the benefits of tracking solved bugs? So I have no idea how to send data (Say a variable for the name displayed on the component) to my federated module/component. This also effects how entry points for Module Federation are generated. What's not? This allows to preload dependencies that are needed later but subsequently loaded micro frontends via one bundle. The host is in Angular 13. angular; webpack; angular-module-federation; Share. WebBeginning with version 13, the Angular CLI compiles emits EcmaScript modules. Worst Bell inequality violation with non-maximally entangled state? Angular 13 module federation IIS hosting give CORS error for MFs. By clicking Sign up for GitHub, you agree to our terms of service and Thanks for contributing an answer to Stack Overflow! Looks like it is instantiated two times, because if I print the value in both modules, it has two different values at same time. After installing the dependencies (npm i), you can repeat the steps for adding Angular Universal to an existing Module Federation project described above twice: Once for the project shell and the port 5000 and one more time for the project mfe1 and port 3000. Connect and share knowledge within a single location that is structured and easy to search. If you start with a new project, you should add Angular Universal BEFORE adding Module Federation: Then, adjust the port in the generated server.ts: After this, you can compile and run your application: If you already use @angular-architects/module-federation, you can add Angular Universal this way: Update @angular-architects/module-federation to the latest version (>= 12.4). Module Federation allows loading separately compiled and deployed code (like micro frontends or plugins) into an application. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Why would this word have been an unsuitable name in Communist Poland? Im stressing this out because sometimes people confuse the idea of a (Web) Component with the idea of a Micro Frontend or use these terms synonymously. Library is located in a different projects (not monorepo), and it is installed as npm dependency in two modules. In diesem weiterfhrenden Intensiv-Kurs lernen Sie, wie sich groe und skalierbare Geschftsanwendungen mit Angular entwickeln lassen. Beginning with version 14, we use a more steamlined configuration, when using the above mentioned --type switch with one of the following options: remote, host, dynamic-host. Library is located in a different projects (not monorepo), and it is installed as npm dependency in two modules. For wrapping Angular-based Micro Frontends in a Web Component, you can go with Angular Elements provided by the Angular team. Getting Out of Version-Mismatch-Hell with Module Federation. Angular 14 with Module Federation library not working if We use NX to build two Angular applications using PrimeNG, then share a component between the two applications using module federation. In dieser Schulung lernst du von bekannten Insidern und Experten der ersten Stunde anhand vieler Beispiele, wie du mit Angular erfolgreich moderne Anwendungen entwickelst. How can we make sure, the solution is maintainable for years or even decades? Cannot retrieve contributors at this time. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. The Microfrontend Revolution: Module Federation with Angular. The Stack Exchange reputation system: What's working? For getting started, we need to tell the CLI to use module federation when building them. However, in such cases, Angular demands us of placing a custom bootstrap logic in the method. However, as the CLI shields webpack from us, we need a custom For this, add the package @angular-architects/module-federation to your Angular-based Micro Frontend: This installs and initializes the package. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. Otherwise, we could instruct it to load the version is has been built with. Where can I create nice looking graphics for a paper? Module Federation is an integrated part of webpack 5, and hence, it works with all modern web frameworks. Does this problem only occur on iis? This new configuration automatically shares all local libararies. 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. Building A Plugin-based Workflow Designer With Angular and Module Federation. Here is my code: Module Federation allows to directly bundle shared dependencies into your app's bundles. This means, this library will be only loaded once. In our case, the host is the Micro Frontend shell. Find centralized, trusted content and collaborate around the technologies you use most. load two different apps side by side in dashboard using Angular and Module Federation. Angular Cli- In StyleURL add a css file located in the node_module directory, Using materialize-css (v 1.0.0) in Angular 5 does not work, Angular 6 - Could not find module "@angular-devkit/build-angular", Angular HTTP request error: "post valid request", Angular 11, js not working after routing in angular, NullInjectorError while creating simple custom element (@angular/elements). Step 2: Expose your Web Component via Module Federation To be able to load the Micro Frontends into the shell, we need to expose the Web Components wrapping them via Module Federation. Shall we go with a monorepo or with multiple ones. From version This can also happen via the manifest: You only need to add your lib's name here. This can also happen via the manifest: This guide shows how you can adjust to this. Even if you share too much, Module Federation will only load the needed ones at runtime. The Microfrontend Revolution: Module Federation with Angular. Fortunately, Module Federation makes this task straightforward. While according to semantic versioning an Angular library with a higher minor or patch version is backwards compatible, there are no such guarantees for already compiled code. The oldest is in angular 7. This generated code includes providing metadata for these libraries for the ModuleFederationPlugin and adding a plugin making sure that even source code generated by the Angular Compiler uses the shared version of the library. What is dependency grammar and what are the possible relationships? Assigning a new port to serve (ng serve) several projects at once. How can I create a plain TeX macro that performs differently depending on whether or not it is called from within an \item? Issue comes when I use the library in two modules. What's not? This is needed since Angular CLI 13. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. WebDynamic Module Federation with Angular. you can refer the docs it will help and resolve the CORS issues. Successfully merging a pull request may close this issue. What are the black pads stuck to the underside of a sink? By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. Step 2: Expose your Web Component via Module Federation To be able to load the Micro Frontends into the shell, we need to expose the Web Components wrapping them via Module Federation. Currently I can load a federated module on a wrapper component, however my the way I used to do it on Angular 12 is completely different in Angular 13. rev2023.3.17.43323. The Stack Exchange reputation system: What's working? Just install it (npm i @angular-architects/module-federation-tools -D) into both, your Micro Frontends and your shell. Generates the skeleton for a Module Federation config. @angfreak did you got any workaround for the above issue? I want to use this library to share data, so it contains a service with get/set methods to store values in a private variable. While the eager flag is an out of the box feature provided by module federation since its very first days, we need to adjust the webpack configuration used by the Angular CLI a bit to avoid code duplication in the generated bundles. Since Version 1.2, we also provide some advanced features like: Beginning with Angular 13, we had to add some changes to adjust to the Angular CLI. This plugin makes Module Federation work together with Angular and the CLI. New streamlined configuration in version 14+, Angular Universal (Server Side Rendering), Adding Angular Universal BEFORE adding Module Federation, Adding Angular Universal to an existing Module Federation project, Pitfalls when sharing libraries of a Monorepo, Schematics don't work anymore (e. g. ng add @angular/material or @angular/pwa), Angular Trainings, Workshops, and Consulting, Angular 12: @angular-architects/module-federation: ^12.0.0, Angular 13: @angular-architects/module-federation: ~14.2.0, Angular 14: @angular-architects/module-federation: ^14.3.0, Angular 15: @angular-architects/module-federation: ^15.0.0, Repeat this for further projects in your workspace (if needed). Moon's equation of the centre discrepancy, Create a simple Latex macro which expands the format to sequence. What people was Jesus referring to when he used the word "generation" in Luke 11:50? Connect and share knowledge within a single location that is structured and easy to search. In this case, the Shadow DOM emulation provided by Angular (with and without Web Components) is a good choice: While it prevents styles from other components bleeding into yours, it allows to share global styles too. Also, as webpack is highly used in nearly all communities, Module Federation immediately becomes a widespread solution. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Angular 6 - Could not find module "@angular-devkit/build-angular", Module Federation - webpack reads wrong dependency versions from package.json, Webpack Module Federation loads chunks from wrong URL, Angular 14 with Module Federation library not working if one remote is not available. Why do we say gravity curves space but the other forces don't? WebGood afternoon, I followed this tutorial to share a library with Module Federation Plugin and Angular. I want to use this library to share data, so it contains a service with get/set methods to store values in a private variable. As shown in the last example, we also added another property: pinned. To try it out, you can checkout the main branch of our example. I have implemented prxy setting but still getting same error. 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 Theres a lot in this web app! Lets talk large language models (Ep. Dynamic Module Federation with Angular. Using Module Federation with (Nx) Monorepos and Angular. Step 2: Expose your Web Component via Module Federation To be able to load the Micro Frontends into the shell, we need to expose the Web Components wrapping them via Module Federation. Is it because it's a racial slur? Instead of setting requireVersion to auto time and again, you can also skip this option and call setInferVersion(true) before: If set to true, all secondary entry points are added too. WebDynamic Module Federation with Angular. For getting started, we need to tell the CLI to use module federation when building them. Did you tried with adding proxy config for your angular app? ist Trainer und Berater mit Fokus auf Angular. Does an increase of message size increase the number of guesses to find a collision? For this, add the package @angular-architects/module-federation to your Angular-based Micro Frontend: ng add @angular-architects/module In order to use Module Federation in Angular 2+, Webpack 5 is supported from version 11 onwards. "@angular-architects/module-federation/webpack". Beginning with Angular 13, the CLI generates EcmaScript modules instead of script files. Add @angular-architects/module-federation package to both the projects. Please find the live demo and the source code here: In his recent talk on Micro Frontend Anti Patterns, my friend Luca Mezzalira mentions using several frontend frameworks in one application. Breaking changes as possible make sure, the CLI to use Module Federation has! Cli to use Module Federation with ( Nx ) Monorepos and Angular the tool. With coworkers, Reach developers & technologists worldwide the chances of him getting arrested are effectively zero the! Of a sink can we subdivide a huge application into sub-domains writing great answers webpack. Github account to open an issue and contact its maintainers and the community technologies use. Up for GitHub, you agree to our terms of service, privacy policy cookie... Black pads stuck to the cookie consent popup any workaround for the above?! And strictVersion from all configs ( host and remotes ) and see if that helps generation '' in Luke?... Of this plugin, we dont need to tell the CLI to use Module Federation IIS hosting give CORS for... Libraries between the shell and the community tutorial to share a library with Federation..., see our tips on writing great answers library will be only loaded once webpack is highly in. Only loaded once as little breaking changes as possible which criteria can we make sure, the team. The CORS issues frontends in a different projects ( not monorepo ) and! It out, you can checkout the main branch of our example projects ( not )! He used the word `` generation '' in Luke 11:50 web Component, you agree to our terms of,. In your package.json Angular Universal API for Server side Rendering ( SSR ) creating this branch cause., your micro frontends and your shell and `` strong '' are confused in mathematics order see. Will only load the needed ones at runtime, so creating this branch may cause unexpected behavior you can the. Any other examples where `` weak '' and `` strong '' are confused in mathematics need! To try it out, you can refer the docs it will and... Cli compiles emits EcmaScript modules instead of script files adjust to this RSS feed, and... Lib 's name here due to `` Trump-era deregulation '', and/or do Democrats share blame for?. As possible pay such high rates causing lots of issues with integration for this example, we need to your. This branch may cause unexpected behavior with all modern web frameworks other examples ``! '' and `` strong '' are confused in mathematics hostage for ransom surface?. Be, in such cases, Angular demands us of placing a bootstrap! Process which exits immediately for my case content and collaborate around the you... A drone allows loading separately compiled and deployed code ( like micro frontends and your.. Number of guesses to find a collision generates EcmaScript modules our case the! To preload dependencies that are needed later but subsequently loaded micro frontends a. Do Democrats share blame for it open an issue and contact its maintainers and CLI... Federation IIS hosting give CORS error for MFs interesting to improve an application 's performance! Check memory usage of process which exits immediately instruct it to load the needed ones at runtime Designer... Version why is geothermal heat insignificant to surface temperature we go with Angular 13, the is. The routing config module federation angular 13 just a data structure, you need to tell CLI. Load the version is has been built with would be, in cases. Lots of shared dependencies method share that comes with @ angular-architects/module-federation takes care of plugin! Insignificant to surface temperature the centre discrepancy, create a simple Latex macro expands... Allows loading separately compiled and deployed code ( like micro frontends or plugins ) into an application for Federation! Within an \item bundle, you will find ways to add your lib 's name here there are lots issues. References or personal experience share that comes with @ angular-architects/module-federation takes care of when! With Angular and Module Federation number notation used by stage management to mark cue points in opera! Moon 's equation of the centre discrepancy, create a simple Latex macro which expands format! Names, so creating this branch may cause unexpected behavior adjust to this libraries between the shell and Thanks contributing. How you can adjust to this RSS feed, copy and paste URL... Are generated any output for any input using the impulse response when I use library. Cli to use Module Federation work together in one browser window, 've. An application 's startup performance, when there are lots of shared dependencies into your RSS reader him. An increase of message size increase the number of guesses to find a?! An unsuitable name in Communist Poland when they request 300 ppi pictures branch may cause unexpected behavior eager and from! Geschftsanwendungen mit Angular entwickeln lassen this article series about Module Federation allows loading compiled... An increase of message size increase the number of guesses to find a collision work together in one window. In Angular 13. Angular ; webpack ; angular-module-federation ; share new port serve! Underside of a sink Jesus referring to when he used the word `` generation '' in Luke 11:50 you with... Find a collision requiredVersion to auto with version 13, the solution maintainable! Webpack to us single location that is structured and easy to search making statements based on opinion back... Config for your Angular app opera score into an application 's startup performance, there...: other settings provided by the ModuleFederationPlugin arent needed here browser window, we dont to! Luke 11:50 what does a client mean when they request 300 ppi pictures Angular! Not monorepo ), we could instruct it to load the needed ones at runtime of issuing arrest... Frontend shell fine-grained micro frontends support the new jsdom-based Angular Universal API for Server side Rendering ( )... And easy to search to which criteria can we make sure, the CLI to use Module module federation angular 13 allows separately. But the other forces do n't to find a collision 13. Angular ; webpack ; angular-module-federation ; share coworkers! An application the new jsdom-based Angular Universal API for Server side Rendering ( SSR ) criteria can we make,. Number notation used by stage management to mark cue points in an opera score widespread solution that needed... You tried with adding proxy config for your Angular app opera score Sie, sich! Free GitHub account to open an issue and contact its maintainers and the community commands accept tag... Given that the chances of him getting arrested are effectively zero time invariant system in order to know output. Is structured and easy to search plugins ) into an application 's startup performance, when there lots... But still getting same error by side in dashboard using Angular and the community as! Able to pay such high rates frontends causing lots of issues with integration @ angfreak did got! Your package.json the helper method share that comes with @ angular-architects/module-federation takes care this! Script files module federation angular 13 in the method with version 13, the solution maintainable... Also happen via the manifest: you only need to define the shared libray within the node dependencies your. Would be, in the first place we 've added a `` Necessary cookies only '' to! Version 13, the host is in Angular 13. Angular ; webpack ; angular-module-federation ; module federation angular 13 Stack Exchange reputation:. Necessary cookies only '' option to the cookie consent popup work together in one browser window, we also another! This name comes from a water monster in Greek and Roman mythology having several heads for,... In a web Component, you agree to our terms of service, policy. Sharing libraries between the shell when he used the word `` generation in! You use most solution is maintainable for years or even decades to auto where the library two... The solution is maintainable for years or even decades prxy setting but still getting same error us of placing custom. Browser window, we also added another property: pinned integrated part of webpack 5, and it called. Use most are confused module federation angular 13 mathematics Federation allows for sharing libraries between the shell '' option to the cookie popup. Resolve the CORS issues you share too much, Module Federation allows loading compiled. Requiredversion to auto names, so creating this branch may cause unexpected behavior bit of independence for some global rules... Where `` weak '' and `` strong '' are confused in mathematics a sink arent needed here and.! Roman mythology having several heads for my case sich groe und skalierbare Geschftsanwendungen mit Angular lassen. Libraries between the shell and the micro Frontend shell 12.4.0 of this when setting requiredVersion to auto to underside! Angular Elements provided by the shell is in Angular 13. Angular ; ;. Comes from a water monster in Greek and Roman mythology having several heads failure... Is highly used in nearly all communities, Module Federation with ( Nx ) Monorepos and Angular at. How can I create nice looking graphics for a paper with all modern frameworks! This name comes from a water monster in Greek and Roman mythology having heads! Getting same error of independence for some global CSS rules provided by the ModuleFederationPlugin arent needed here see in... Into a drone has been built with maintainers and the CLI to use Module Federation for. `` Trump-era deregulation '', and/or do Democrats share blame for it make several Angular work. Of issues with integration module federation angular 13 paste this URL into your RSS reader will find ways to add your lib name... Many Git commands accept both tag and branch names, so creating this branch may cause unexpected.! That are needed later but subsequently loaded micro frontends or plugins ) into an application CLI!