Command

test

Is this a regression?

• Yes, this behavior used to work in the previous version

The previous version in which this bug was not present was

15

Description

The project compiles well, and the tests worked in version 15 of Angular. After running ng test I am receiving the following error:

ng-virtual-main.js!=!data:text/javascript;base64 ...Unknown string like token - Error: Module build failed (from ./node_modules/@ngtools/webpack/src/ivy/index.js): ...Unknown string like token s missing from the TypeScript compilation. Please make sure it is in your tsconfig via the 'files' or 'include' property.

Minimal Reproduction

After running ng test I am receiving the following error:

ng-virtual-main.js!=!data:text/javascript;base64 ...Unknown string like token - Error: Module build failed (from ./node_modules/@ngtools/webpack/src/ivy/index.js): ...Unknown string like token s missing from the TypeScript compilation. Please make sure it is in your tsconfig via the 'files' or 'include' property.

Exception or Error

`ng-virtual-main.js!=!data:text/javascript;base64 ...Unkown string like token - Error: Module build failed (from ./node_modules/@ngtools/webpack/src/ivy/index.js): ...Unkown string like token s missing from the TypeScript compilation. Please make sure it is in your tsconfig via the 'files' or 'include' property.`

Your Environment

npm ls @ngtools/webpack
`└─┬ @angular-devkit/build-angular@16.2.4
 └── @ngtools/webpack@16.2.4`
ng version 
`Angular CLI: 16.2.4
Node: 18.15.0
Package Manager: npm 9.5.0
OS: linux x64
Angular: 16.2.7
... animations, common, compiler, compiler-cli, core, forms
... platform-browser, platform-browser-dynamic, router
Package Version
--------------------------------------------------------------
@angular-devkit/architect 0.1602.4
@angular-devkit/build-angular 16.2.4
@angular-devkit/core 16.2.4
@angular-devkit/schematics 16.2.4
@angular/cdk 16.2.6
@angular/cli 16.2.4
@angular/material 16.2.6
@angular/material-date-fns-adapter 16.2.6
@schematics/angular 16.2.4
rxjs 7.5.7
typescript 4.9.3
zone.js 0.13.3
`

Anything else relevant?

No response