Command
serve
Is this a regression?
The previous version in which this bug was not present was
20.3.6
Description
When running ng serve after ng update working application to 20.3.7 I get:
15:05:32 [vite] (client) Pre-transform error: Failed to resolve import "angular:locale/data:en-150" from ".angular/vite-root/bpwebapp/polyfills.js". Does the file exist?
Plugin: vite:import-analysis
File: C:/some/bpwebapp/.angular/vite-root/bpwebapp/polyfills.js:1:7
1 | // angular:polyfills:angular:polyfills
2 | import "angular:locale/data:en-150";
| ^
3 | import "zone.js";
4 | import "@angular/localize/init";
This seems to have something to do with Fix Commit
8cdda11
At least for my non-SSR app this Angular 20.3.7 patch Version introduced a regression bug.
It's not very easy to understand if some config or setup has to change now.
In my angular.json there are polyfills for localize - but it seems it's not connected as nothing changes when I remove it:
"architect": {
"build": {
"builder": "@angular-devkit/build-angular:browser-esbuild",
"options": {
"outputPath": "dist/bpwebapp",
"baseHref": "/",
"index": {
"input": "src/index.websms.html",
"output": "index.html"
},
"main": "src/main.ts",
"polyfills": [
"zone.js",
"@angular/localize/init"
],
"tsConfig": "tsconfig.app.json",
"inlineStyleLanguage": "scss",
...I already exclude libraries using localize in anglar.json:
...
"serve": {
"builder": "@angular-devkit/build-angular:dev-server",
"options": {
"buildTarget": "bpwebapp:build",
"prebundle": {
"exclude": [
"@bpweb/error",
"@bpweb/msisdn",
"@bpweb/form-helper",
"@bpweb/messaging"
]
}
},
...in main.ts there is
/// <reference types="@angular/localize" />
Already a lot of strange config extras anyway, just to have multiple locales built.
Is it possible that it comes from libraries built with the old angular-cli ng-packagr?
It leaves me quite clueless what to do now - only having the in source comments of the commit 8cdda11
Minimal Reproduction
not reprodution yet
Exception or Error
15:05:32 [vite] (client) Pre-transform error: Failed to resolve import "angular:locale/data:en-150" from ".angular/vite-root/bpwebapp/polyfills.js". Does the file exist?
Plugin: vite:import-analysis
File: C:/some/bpwebapp/.angular/vite-root/bpwebapp/polyfills.js:1:7
1 | // angular:polyfills:angular:polyfills
2 | import "angular:locale/data:en-150";
| ^
3 | import "zone.js";
4 | import "@angular/localize/init";
at TransformPluginContext._formatLog (file:///C:/some/bpwebapp/node_modules/vite/dist/node/chunks/config.js:31120:43)
at TransformPluginContext.error (file:///C:/some/bpwebapp/node_modules/vite/dist/node/chunks/config.js:31117:14)
at normalizeUrl (file:///C:/some/bpwebapp/node_modules/vite/dist/node/chunks/config.js:29604:18)
at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
at async file:///C:/some/bpwebapp/node_modules/vite/dist/node/chunks/config.js:29662:32
at async Promise.all (index 0)
at async TransformPluginContext.transform (file:///C:/some/bpwebapp/node_modules/vite/dist/node/chunks/config.js:29630:4)
at async EnvironmentPluginContainer.transform (file:///C:/some/bpwebapp/node_modules/vite/dist/node/chunks/config.js:30919:14)
at async loadAndTransform (file:///C:/some/bpwebapp/node_modules/vite/dist/node/chunks/config.js:26057:26)
at async viteTransformMiddleware (file:///C:/some/bpwebapp/node_modules/vite/dist/node/chunks/config.js:27132:20)
Your Environment
ngular CLI: 20.3.7
Node: 24.7.0
Package Manager: npm 11.5.1
OS: win32 x64
Angular: 20.3.7
... animations, cli, common, compiler, compiler-cli, core, forms
... localize, platform-browser, platform-browser-dynamic, router
... upgrade
Package Version
---------------------------------------
@angular-devkit/architect 0.2000.5
@angular-devkit/build-angular 20.3.7
@angular-devkit/core 20.3.7 (cli-only)
@angular-devkit/schematics 20.3.7
@angular/cdk 20.2.10
@angular/material 20.2.10
@schematics/angular 20.3.7
rxjs 7.8.2
typescript 5.9.3
zone.js 0.15.1
Anything else relevant?
No response
Command
serve
Is this a regression?
The previous version in which this bug was not present was
20.3.6
Description
When running ng serve after ng update working application to 20.3.7 I get:
This seems to have something to do with Fix Commit
8cdda11
At least for my non-SSR app this Angular 20.3.7 patch Version introduced a regression bug.
It's not very easy to understand if some config or setup has to change now.
In my angular.json there are polyfills for localize - but it seems it's not connected as nothing changes when I remove it:
I already exclude libraries using localize in anglar.json:
in main.ts there is
/// <reference types="@angular/localize" />Already a lot of strange config extras anyway, just to have multiple locales built.
Is it possible that it comes from libraries built with the old angular-cli ng-packagr?
It leaves me quite clueless what to do now - only having the in source comments of the commit 8cdda11
Minimal Reproduction
not reprodution yet
Exception or Error
Your Environment
Anything else relevant?
No response