To fix this, you need to add @schematics/angular of the same version of the Angular. We have a demo application that uses lazy loading and it works correctly on IE 11. In my case Error: Loading chunk 9 failed. See 4 different output listings using angular v9.0.0: ES import of _db-view module (notice _db-view.js has not been created, ie all the custom app code is put into single index.js chunk) 573964 index.js 4438375 vendor.js After some research, we're thinking maybe the meta License. String-based lazy loading. So, on such errors catch them and trigger a. Caused by positive lookbehind regexp. In Angular version 2 to 8, it was quite complex to dynamically load a component, if you need a solution for one of these versions please take a look at the popular hero-loader package. bug report Affected Package @angular/compiler-cli Is this a regression? STEP 1: Open the src/polyfills.ts file, and uncomment below code. The below mentioned command is an example of a project with Angular version 9.0.3. npm install. If you want to further process the buffer's contents you have to call ob_get_contents before ob_flush as the buffer contents are discarded after ob_flush is called. fired only in Firefox. Content Overview. A preloaded chunk should be instantly requested by the parent chunk. Uncaught SyntaxError: Unexpected token < app.js:144 Error: Loading chunk 10 failed . Over To You! This also happened to work by accident in the CLI and like other Webpack specific features are not supported. A preloaded chunk has medium priority and is instantly downloaded. Please prepare a simple demo app on which we will be able to reproduce that and send it to a.idzikowski@mdbootstrap.com. I think that there might be some problems with your tsconfig/module configuration but we will need some example to check that. What happens here is that the Angular CLI by default, groups all shared code (used in at least two locations) into a common.js chunk. #2 Step to solve Internet explorer & Angular Error: Uncaught (in promise): Loading chunk. Angular ChunkLoadError: Loading chunk 14 failed. Report abuse The problem arises when this file is updated with its latest build and the browser cached file is different which is being requested and loaded earlier. Because when starting your operating system by using a normal startup, several applications and services start automatically and then run in the background. angular cli. Chunk at HTMLScriptElement.onScriptComplete (app.js:98) [ vue -router] Failed to resolve async component default: Error: Loading chunk 10 failed . Caused by positive lookbehind regexp. Create globalErrorHandler with the following code Senate No. In Angular version 8, the string syntax for the loadChildren route specification was deprecated in favor of the import() syntax. In a nut shell, your application becomes lots of small applications, which we typically call "chunks". But you have the option. Since Angular 9 it is . Lazy loading is the process in taking already "code split" chunks of our application, and simply loading them on demand. Manually Load Angular Component. The same error was encountered today and solved in the same manner. This function will send the contents of the output buffer (if any). It was flooding the headers of the js chunks getters and therefore raising bad_request errors. In my case, the amount of data moving in my PWA was too much to handle by the angular router. Description . When the application tries to load a chunk from the previous deployment A, it fails because naturally this chunk does not exist any longer. Minimal Reproduction Clone https. How to Fix Chunk Load Error As a user If you are encountering this error as a user of an application, the simplest way to resolve it is to clear your browser cache (and also restart it for good measure) and try again. However, keep in mind that this JS file is loaded at startup. This version of CLI is only compatible with Angular versions ^9.0.0-beta || >=9.0.0 <10.0.0, but Angular version 8.1.3 was found instead. This is usually a good idea in that shared code is de-duplicated. The solution that worked for me was to log out of my Office 356 Account > Close the browser > open a new browser window and log back in to Office 365. Angular Lazy Routes & loading chunk failed Angular's lazy loading featureis a design pattern that loads NgModules as needed, which splits build file into many chunks and load on. To use this with the angular CLI you can use the fantastic angular-builders project to extend the built in webpack config. 7 Asks: ChunkLoadError: Loading chunk failed (VueJS + Webpack ) I currently have a Wordpress + VueJS 3 project with a Webpack 5.43 build. ob_flush (): bool. About. You can use custom GlobalErrorHandler in your application, All it does is just check the error message if it has a Loading chunk [XX] failed, and forces the app to reload and load the new fresh chunks. this article will give you a better understanding of how angular splits your code into chunks this example shows the chunk upload functionality of kendo ui upload control io/ run the following command npm-start; application compiled successfully but unable to load lazy loaded routes to display data in angular, we can use the angular httpclient We are of course using the Service Worker service to get notifications when a new version is available. chunk related errors can be raised by any environment or routing related issues making them hard to debunk. The majority of the documentation, articles, tutorials, are using a different localhost server, so I am not sure if my server configuration should change to work properly with the lazy loading. You can opt into using string-based lazy loading (loadChildren: './path/to/module#Module') by including the lazy-loaded routes in your tsconfig file, which includes the lazy-loaded files in the compilation. Lazy loading This is where "on demand" comes into play. A webpack plugin to retry loading of chunks that failed to load - GitHub - jovdb/webpack-chunk-load-plugin: A webpack plugin to retry loading of chunks that failed to load . This same error "Loading Chunk 9 failed" I encountered yesterday (23 April) while working in Teams online. angular On production environment What happens here is that the Angular CLI. These chunks can be loaded on demand. Firstly, I would like to suggest starting your Mac in Safe Mode and open Teams from there to isolate issues, then check if the issue persists. If the error was because your browser had cached older files, this should fix the issue. We can go one step further and dynamically load an Angular component in the manually lazy-loaded module. A prefetched chunk starts after the parent chunk finishes loading. area: devkit/build-angular devkit/build-angular: browser freq1: low Only reported by a handful of users who observe it rarely severity5: regression type: bug/fix Projects None yet Hence it might influence your app's startup speed. Fantashit July 22, 2020 1 Commenton angular documentation Error: loading chunk failed Docs or angular.io bug report Description I know it common and known issues but it has to be reported so here what happen when open a angular docs after while it's not loaded correctly and opening the console found a lot of errors lines An unhandled exception occurred: Cannot read properties of undefined (reading 'date') STEP 2: Install some packages as below. This function does not destroy the output buffer like ob_end_flush. Close the browser, wait 10 mins, load the application again. A preloaded chunk starts loading in parallel to the parent chunk. But in a browser/node this is non valid syntax as this syntax is highly dependent on Webpack being used as a bundler. Note that this feature is not yet supported on all browsers; use at your own discretion! A prefetched chunk is downloaded while the browser is idle. Sorry for the inconvenience it may have caused. Getting random "Loading chunk ## failed" errors We're running .net core with angular as a front end and we get these errors from time to time with not a ton of info and no real reproducible steps we've been able to find. Yes it works properly with angular 9.0.2 Description ngcc build failed with ng2-dragula. MIT.