Not able to migrate from legacy localization IDs when having webworker in a project

[destus90]

🐞 Bug report

Command (mark with an x)

• new
• build
• serve
• test
• e2e
• generate
• add
• update
• lint
• extract-i18n
• run
• config
• help
• version
• doc

Is this a regression?

No

Description

I would like to migrate legacy localization IDs to IDs that use the latest algorithms using this guide https://angular.io/guide/migration-legacy-message-id. I am not able to do it as ng extract-i18n --format=legacy-migrate gives me an error that my webworker file is missing from the TypeScript compilation.

🔬 Minimal Reproduction

1. git clone https://github.com/destus90/worker-migrating-legacy-IDs
2. npm ci
3. ng extract-i18n --format=legacy-migrate

🔥 Exception or Error

worker-migrating-legacy-IDs\src\app\worker.ts is missing from the TypeScript compilation. Please make sure it is in your tsconfig via the 'files' or 'include' property.
    at C:\Users\...\worker-migrating-legacy-IDs\node_modules\@ngtools\webpack\src\ivy\loader.js:43:26

🌍 Your Environment

     _                      _                 ____ _     ___
    / \   _ __   __ _ _   _| | __ _ _ __     / ___| |   |_ _|
   / △ \ | '_ \ / _` | | | | |/ _` | '__|   | |   | |    | |
  / ___ \| | | | (_| | |_| | | (_| | |      | |___| |___ | |
 /_/   \_\_| |_|\__, |\__,_|_|\__,_|_|       \____|_____|___|
                |___/


Angular CLI: 12.0.1
Node: 14.15.0
Package Manager: npm 6.14.8
OS: win32 x64

Angular: 12.0.1
... animations, cli, common, compiler, compiler-cli, core, forms
... localize, platform-browser, platform-browser-dynamic, router

Package                         Version
---------------------------------------------------------
@angular-devkit/architect       0.1200.1
@angular-devkit/build-angular   12.0.1
@angular-devkit/core            12.0.1
@angular-devkit/schematics      12.0.1
@schematics/angular             12.0.1
rxjs                            6.6.7
typescript                      4.2.4

Anything else relevant?

[petebacondarwin]

Given that this is a one-shot process, you can temporarily fix the tsconfig.app.json to allow the build to complete:

/* To learn more about this file see: https://angular.io/config/tsconfig. */
{
  "extends": "./tsconfig.json",
  "compilerOptions": {
    "outDir": "./out-tsc/app",
    "types": [],
    "skipLibCheck": true
  },
  "files": [
    "src/main.ts",
    "src/polyfills.ts",
    "src/app/worker.ts"
  ],
  "include": [
    "src/**/*.d.ts"
  ]
}

The difference is I have added "src/app/worker.ts" to the "files" and also set "skipLibCheck": true.

[destus90]

@petebacondarwin
thanks, it works :)