An unhandled exception occurred: Cannot find module '@angular-devkit/build-angular/src/utils/tailwind'

[wfpaisa]

With what library do you have an issue?

native-federation

Reproduction of the bug/regression with instructions

Dear team,

I’m getting this error: An unhandled exception occurred: Cannot find module '@angular-devkit/build-angular/src/utils/tailwind', used in the file /@angular-architects/native-federation/src/utils/angular-esbuild-adapter.js. This file was removed in version 20.1.0.

Expected behavior

run the server

Versions of Native/Module Federation, Angular, Node, Browser, and operating system

Package Version

@angular-devkit/architect 0.2001.0
@angular-devkit/build-angular 20.1.0
@angular-devkit/core 20.1.0
@angular-devkit/schematics 20.1.0
@schematics/angular 20.1.0
rxjs 7.8.2
typescript 5.8.3

Other information

No response

I would be willing to submit a PR to fix this issue

• Yes
• No

[manfredsteyer]

We need to adapt the lib for Angular 20.1. It's on our list. So far, please stick with 20.0.x to get unblocked.

[manfredsteyer]

Oh, I just saw you also provided a fix for this. Big thanks. That's awesome. I will look into it asap.

[matew17]

Hi, is there any workaround for this?

[andresolutis]

Hello @manfredsteyer any expectation about a release with this fix?

[andresolutis]

Hi, is there any workaround for this?

Here I setted all angular versions on the 20.0, eg.:

    "@angular/animations": "~20.0.0",
    "@angular/common": "~20.0.0",
    "@angular/compiler": "~20.0.0",
    "@angular/core": "~20.0.0",
    "@angular/forms": "~20.0.0",
    "@angular/platform-browser": "~20.0.0",
    "@angular/router": "~20.0.0",

Until a new version for the "@angular-architects/native-federation" with support for angular 20.1+