New cyclical dependency errors in library with compilationMode: partial #43227
Description
Which @angular/* package(s) are the source of the bug?
compiler
Is this a regression?
Yes
Description
We are upgrading our Angular library to v13 with partial compilation mode and we're seeing new errors for cyclical dependencies coming from the component templates that are not thrown view engine compiler. I'm providing a link to a PR which shows the errors in the CI runs (both GitHub actions and Azure Pipelines).
Please provide a link to a minimal reproduction of the bug
IgniteUI/igniteui-angular#10043
Please provide the exception or error you saw
projects/igniteui-angular/src/lib/splitter/splitter-bar/splitter-bar.component.ts:13:1 13 @Component({ ~~~~~~~~~~~~ 14 selector: 'igx-splitter-bar', ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ... 249 } ~~~~~ 250 } ~ The component 'IgxSplitBarComponent' is used in the template but importing it would create a cycle: D:/GitHub/igniteui-angular/projects/igniteui-angular/src/lib/splitter/splitter.component.ts -> D:/GitHub/igniteui-angular/projects/igniteui-angular/src/lib/splitter/splitter-bar/splitter-bar.component.ts -> D:/GitHub/igniteui-angular/projects/igniteui-angular/src/lib/splitter/splitter.component.ts Please provide the environment you discovered this bug in
_ _ ____ _ ___ / \ _ __ __ _ _ _| | __ _ _ __ / ___| | |_ _| / △ \ | '_ \ / _` | | | | |/ _` | '__| | | | | | | / ___ \| | | | (_| | |_| | | (_| | | | |___| |___ | | /_/ \_\_| |_|\__, |\__,_|_|\__,_|_| \____|_____|___| |___/ Angular CLI: 13.0.0-next.1 Node: 16.4.2 (Unsupported) Package Manager: npm 6.14.11 OS: win32 x64 Angular: 13.0.0-next.2 ... animations, common, compiler, compiler-cli, core, forms ... language-service, platform-browser, platform-browser-dynamic ... router Package Version --------------------------------------------------------- @angular-devkit/architect 0.1300.0-next.1 @angular-devkit/build-angular 13.0.0-next.1 @angular-devkit/core 13.0.0-next.1 @angular-devkit/schematics 13.0.0-next.1 @angular/cli 13.0.0-next.1 @schematics/angular 13.0.0-next.1 ng-packagr 12.2.0 rxjs 6.6.7 typescript 4.3.5 Anything else?
The exception that I've provided is just one of many that we're getting in the library. We used to have cyclical dependency warnings that were all fixed. All of these errors are brand new after switching to partial ivy compilation mode.