class private methods are not enabled #24411
Description
Command
build, serve
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
15.0.2
Description
Class private methods no longer works with @angular-devkit/build-angular@15.0.3.
Minimal Reproduction
ng new repro-app- add an empty private method to the
app.component.ts, e.g.:#myPrivateMethod() {}
ng serve
Exception or Error
./src/app/app.component.ts - Error: Module build failed (from ./node_modules/@angular-devkit/build-a
ngular/src/babel/webpack-loader.js):
SyntaxError: /Users/dzonatan/dev/sandbox/ng15/src/app/app.component.ts: Class private methods are no
t enabled. Please add `@babel/plugin-proposal-private-methods` to your configuration.
37 |
> 38 | #myPrivateMethod() {
| ^
39 | }
...
Your Environment
Angular CLI: 15.0.3
Node: 16.18.0
Package Manager: npm 8.19.2
OS: darwin arm64
Angular: 15.0.3
... animations, cli, common, compiler, compiler-cli, core, forms
... language-service, localize, platform-browser
... platform-browser-dynamic, router
Package Version
---------------------------------------------------------
@angular-devkit/architect 0.1500.3
@angular-devkit/build-angular 15.0.3
@angular-devkit/core 15.0.0
@angular-devkit/schematics 14.2.9
@angular/cdk 15.0.2
@schematics/angular 15.0.3
ng-packagr 15.0.3
rxjs 7.5.7
typescript 4.8.4
Anything else relevant?
I believe #24357 was a cause.