Ivyenable compilation issues in angular 9

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Getting the compilation errors after upgrading from angular 7 to angular 9 and enabled Ivy option. When i set below configuration in ts-config its compiling

"angularCompilerOptions": {
       "enableIvy": false,
       "preserveWhitespaces": true
   }

Angular CLI: 9.1.11 Node: 12.16.1 OS: win32 x64

Angular: 9.1.12 … animations, common, compiler, compiler-cli, core, forms … platform-browser, platform-browser-dynamic, platform-server … router, upgrade Ivy Workspace: Yes

Package Version

@angular-devkit/architect 0.901.11 @angular-devkit/build-angular 0.901.11 @angular-devkit/build-optimizer 0.901.11 @angular-devkit/build-webpack 0.901.11 @angular-devkit/core 9.1.11 @angular-devkit/schematics 9.1.11 @angular/cli 9.1.11 @angular/http 7.2.11 @ngtools/webpack 7.3.9 @schematics/angular 9.1.11 @schematics/update 0.901.11 rxjs 6.6.0 typescript 3.8.3 webpack 4.44.1

Failed to compile.

node_modules/@angular/platform-browser/platform-browser.d.ts:44:22 - error NG6002: Appears in the NgModule.imports of SharedModule, but could not be resolved to an NgModule class.

This likely means that the library (@angular/platform-browser) which declares BrowserModule has not been processed correctly by ngcc, or is not compatible with Angular Ivy. Check if a newer version of the library is available, and update if so. Also consider checking with the library's authors to see if the library is expected to be compatible with Ivy.

44 export declare class BrowserModule {
                        ~~~~~~~~~~~~~
node_modules/@angular/forms/forms.d.ts:2574:22 - error NG6002: Appears in the NgModule.imports of SharedModule, but could not be resolved to an NgModule class.

This likely means that the library (@angular/forms) which declares FormsModule has not been processed correctly by ngcc, or is not compatible with Angular Ivy. Check if a newer version of the library is available, and update if so. Also consider checking with the library's authors to see if the library is expected to be compatible with Ivy.

2574 export declare class FormsModule {
                          ~~~~~~~~~~~
node_modules/@angular/forms/forms.d.ts:2574:22 - error NG6002: Appears in the NgModule.imports of WorkPermitsModule, but could not be resolved to an NgModule class.

This likely means that the library (@angular/forms) which declares FormsModule has not been processed correctly by ngcc, or is not compatible with Angular Ivy. Check if a newer version of the library is available, and update if so. Also consider checking with the library's authors to see if the library is expected to be compatible with Ivy.

2574 export declare class FormsModule {
                          ~~~~~~~~~~~
node_modules/@angular/common/common.d.ts:115:22 - error NG6002: Appears in the NgModule.imports of WorkPermitsModule, but could not be resolved to an NgModule class.

This likely means that the library (@angular/common) which declares CommonModule has not been processed correctly by ngcc, or is not compatible with Angular Ivy. Check if a newer version of the library is available, and update if so. Also consider checking with the library's authors to see if the library is expected to be compatible with Ivy.

115 export declare class CommonModule {
                         ~~~~~~~~~~~~
src/shared/shared.module.ts:192:14 - error NG6002: Appears in the NgModule.imports of WorkPermitsModule, but itself has errors

192 export class SharedModule {
                 ~~~~~~~~~~~~
src/work-permits/work-permits.routing.module.ts:77:14 - error NG6002: Appears in the NgModule.imports of WorkPermitsModule, but could not be resolved to an NgModule class.

Is it missing an @NgModule annotation?

77 export class WorkPermitsRoutingModule {}
                ~~~~~~~~~~~~~~~~~~~~~~~~
node_modules/ng2-pdf-viewer/src/app/pdf-viewer/pdf-viewer.module.d.ts:6:22 - error NG6002: Appears in the NgModule.imports of WorkPermitsModule, but could not be resolved to an NgModule class.

This likely means that the library (ng2-pdf-viewer) which declares PdfViewerModule has not been processed correctly by ngcc, or is not compatible with Angular Ivy. Check if a newer version of the library is available, and update if so. Also consider checking with the library's authors to see if the library is expected to be compatible with Ivy.

6 export declare class PdfViewerModule {
                       ~~~~~~~~~~~~~~~
node_modules/@uirouter/angular-hybrid/angular-hybrid.d.ts:94:53 - error NG6005: UIRouterUpgradeModule.forChild returns a ModuleWithProviders type without a generic type argument. Please add a generic type argument to the ModuleWithProviders type. If this occurrence is in library code you don't control, please contact the library authors.

94     static forChild(module?: NgHybridStatesModule): ModuleWithProviders;
                                                       ~~~~~~~~~~~~~~~~~~~
node_modules/@uirouter/angular-hybrid/angular-hybrid.d.ts:94:53 - error NG6005: UIRouterUpgradeModule.forChild returns a ModuleWithProviders type without a generic type argument. Please add a generic type argument to the ModuleWithProviders type. If this occurrence is in library code you don't control, please contact the library authors.

94     static forChild(module?: NgHybridStatesModule): ModuleWithProviders;
                                                       ~~~~~~~~~~~~~~~~~~~
node_modules/@uirouter/angular-hybrid/angular-hybrid.d.ts:94:53 - error NG6005: UIRouterUpgradeModule.forChild returns a ModuleWithProviders type without a generic type argument. Please add a generic type argument to the ModuleWithProviders type. If this occurrence is in library code you don't control, please contact the library authors.

94     static forChild(module?: NgHybridStatesModule): ModuleWithProviders;
                                                       ~~~~~~~~~~~~~~~~~~~
node_modules/@angular/forms/forms.d.ts:2574:22 - error NG6002: Appears in the NgModule.imports of LessonsLearnedModule, but could not be resolved to an NgModule class.

This likely means that the library (@angular/forms) which declares FormsModule has not been processed correctly by ngcc, or is not compatible with Angular Ivy. Check if a newer version of the library is available, and update if so. Also consider checking with the library's authors to see if the library is expected to be compatible with Ivy.

2574 export declare class FormsModule {
                          ~~~~~~~~~~~
node_modules/@angular/common/common.d.ts:115:22 - error NG6002: Appears in the NgModule.imports of LessonsLearnedModule, but could not be resolved to an NgModule class.

This likely means that the library (@angular/common) which declares CommonModule has not been processed correctly by ngcc, or is not compatible with Angular Ivy. Check if a newer version of the library is available, and update if so. Also consider checking with the library's authors to see if the library is expected to be compatible with Ivy.

115 export declare class CommonModule {
                         ~~~~~~~~~~~~
src/shared/shared.module.ts:192:14 - error NG6002: Appears in the NgModule.imports of LessonsLearnedModule, but itself has errors

192 export class SharedModule {
                 ~~~~~~~~~~~~
src/lessons-learned/lessons-learned.routing.module.ts:41:14 - error NG6002: Appears in the NgModule.imports of LessonsLearnedModule, but could not be resolved to an NgModule class.

Is it missing an @NgModule annotation?

41 export class LessonsLearnedRoutingModule {}
                ~~~~~~~~~~~~~~~~~~~~~~~~~~~
node_modules/@uirouter/angular-hybrid/angular-hybrid.d.ts:94:53 - error NG6005: UIRouterUpgradeModule.forChild returns a ModuleWithProviders type without a generic type argument. Please add a generic type argument to the ModuleWithProviders type. If this occurrence is in library code you don't control, please contact the library authors.

94     static forChild(module?: NgHybridStatesModule): ModuleWithProviders;
                                                       ~~~~~~~~~~~~~~~~~~~
node_modules/@angular/forms/forms.d.ts:2574:22 - error NG6002: Appears in the NgModule.imports of WorkOrdersModule, but could not be resolved to an NgModule class.

This likely means that the library (@angular/forms) which declares FormsModule has not been processed correctly by ngcc, or is not compatible with Angular Ivy. Check if a newer version of the library is available, and update if so. Also consider checking with the library's authors to see if the library is expected to be compatible with Ivy.

2574 export declare class FormsModule {
                          ~~~~~~~~~~~
node_modules/@angular/common/common.d.ts:115:22 - error NG6002: Appears in the NgModule.imports of WorkOrdersModule, but could not be resolved to an NgModule class.

This likely means that the library (@angular/common) which declares CommonModule has not been processed correctly by ngcc, or is not compatible with Angular Ivy. Check if a newer version of the library is available, and update if so. Also consider checking with the library's authors to see if the library is expected to be compatible with Ivy.

115 export declare class CommonModule {
                         ~~~~~~~~~~~~
src/shared/shared.module.ts:192:14 - error NG6002: Appears in the NgModule.imports of WorkOrdersModule, but itself has errors

192 export class SharedModule {
                 ~~~~~~~~~~~~
src/work-orders/work-orders.routing.module.ts:63:14 - error NG6002: Appears in the NgModule.imports of WorkOrdersModule, but could not be resolved to an NgModule class.

Is it missing an @NgModule annotation?

63 export class WorkOrdersRoutingModule {}
                ~~~~~~~~~~~~~~~~~~~~~~~
node_modules/@uirouter/angular-hybrid/angular-hybrid.d.ts:94:53 - error NG6005: UIRouterUpgradeModule.forChild returns a ModuleWithProviders type without a generic type argument. Please add a generic type argument to the ModuleWithProviders type. If this occurrence is in library code you don't control, please contact the library authors.

94     static forChild(module?: NgHybridStatesModule): ModuleWithProviders;
                                                       ~~~~~~~~~~~~~~~~~~~
node_modules/@angular/forms/forms.d.ts:2574:22 - error NG6002: Appears in the NgModule.imports of CustomerFormsModule, but could not be resolved to an NgModule class.

This likely means that the library (@angular/forms) which declares FormsModule has not been processed correctly by ngcc, or is not compatible with Angular Ivy. Check if a newer version of the library is available, and update if so. Also consider checking with the library's authors to see if the library is expected to be compatible with Ivy.

2574 export declare class FormsModule {
                          ~~~~~~~~~~~
node_modules/@angular/common/common.d.ts:115:22 - error NG6002: Appears in the NgModule.imports of CustomerFormsModule, but could not be resolved to an NgModule class.

This likely means that the library (@angular/common) which declares CommonModule has not been processed correctly by ngcc, or is not compatible with Angular Ivy. Check if a newer version of the library is available, and update if so. Also consider checking with the library's authors to see if the library is expected to be compatible with Ivy.

115 export declare class CommonModule {
                         ~~~~~~~~~~~~
src/shared/shared.module.ts:192:14 - error NG6002: Appears in the NgModule.imports of CustomerFormsModule, but itself has errors

192 export class SharedModule {
                 ~~~~~~~~~~~~
src/customer-forms/customer-forms.routing.module.ts:64:14 - error NG6002: Appears in the NgModule.imports of CustomerFormsModule, but could not be resolved to an NgModule class.

Is it missing an @NgModule annotation?

64 export class CustomerFormsRoutingModule {}
                ~~~~~~~~~~~~~~~~~~~~~~~~~~
node_modules/@uirouter/angular-hybrid/angular-hybrid.d.ts:94:53 - error NG6005: UIRouterUpgradeModule.forChild returns a ModuleWithProviders type without a generic type argument. Please add a generic type argument to the ModuleWithProviders type. If this occurrence is in library code you don't control, please contact the library authors.

94     static forChild(module?: NgHybridStatesModule): ModuleWithProviders;
                                                       ~~~~~~~~~~~~~~~~~~~
node_modules/@angular/forms/forms.d.ts:2574:22 - error NG6002: Appears in the NgModule.imports of IsolationsModule, but could not be resolved to an NgModule class.

This likely means that the library (@angular/forms) which declares FormsModule has not been processed correctly by ngcc, or is not compatible with Angular Ivy. Check if a newer version of the library is available, and update if so. Also consider checking with the library's authors to see if the library is expected to be compatible with Ivy.

2574 export declare class FormsModule {
                          ~~~~~~~~~~~
node_modules/@angular/common/common.d.ts:115:22 - error NG6002: Appears in the NgModule.imports of IsolationsModule, but could not be resolved to an NgModule class.

This likely means that the library (@angular/common) which declares CommonModule has not been processed correctly by ngcc, or is not compatible with Angular Ivy. Check if a newer version of the library is available, and update if so. Also consider checking with the library's authors to see if the library is expected to be compatible with Ivy.

115 export declare class CommonModule {
                         ~~~~~~~~~~~~
src/shared/shared.module.ts:192:14 - error NG6002: Appears in the NgModule.imports of IsolationsModule, but itself has errors

192 export class SharedModule {
                 ~~~~~~~~~~~~
src/isolations/isolations.routing.module.ts:65:14 - error NG6002: Appears in the NgModule.imports of IsolationsModule, but could not be resolved to an NgModule class.

Is it missing an @NgModule annotation?

65 export class IsolationsRoutingModule {}
                ~~~~~~~~~~~~~~~~~~~~~~~
node_modules/@angular/forms/forms.d.ts:2574:22 - error NG6002: Appears in the NgModule.imports of PlotPlansModule, but could not be resolved to an NgModule class.

This likely means that the library (@angular/forms) which declares FormsModule has not been processed correctly by ngcc, or is not compatible with Angular Ivy. Check if a newer version of the library is available, and update if so. Also consider checking with the library's authors to see if the library is expected to be compatible with Ivy.

2574 export declare class FormsModule {
                          ~~~~~~~~~~~
node_modules/@angular/platform-browser/platform-browser.d.ts:44:22 - error NG6002: Appears in the NgModule.imports of PlotPlansModule, but could not be resolved to an NgModule class.

This likely means that the library (@angular/platform-browser) which declares BrowserModule has not been processed correctly by ngcc, or is not compatible with Angular Ivy. Check if a newer version of the library is available, and update if so. Also consider checking with the library's authors to see if the library is expected to be compatible with Ivy.

44 export declare class BrowserModule {
                        ~~~~~~~~~~~~~
node_modules/@angular/common/common.d.ts:115:22 - error NG6002: Appears in the NgModule.imports of PlotPlansModule, but could not be resolved to an NgModule class.

This likely means that the library (@angular/common) which declares CommonModule has not been processed correctly by ngcc, or is not compatible with Angular Ivy. Check if a newer version of the library is available, and update if so. Also consider checking with the library's authors to see if the library is expected to be compatible with Ivy.

115 export declare class CommonModule {
                         ~~~~~~~~~~~~
src/shared/shared.module.ts:192:14 - error NG6002: Appears in the NgModule.imports of PlotPlansModule, but itself has errors

192 export class SharedModule {
                 ~~~~~~~~~~~~
src/plot-plans/plot-plans.routing.module.ts:20:14 - error NG6002: Appears in the NgModule.imports of PlotPlansModule, but could not be resolved to an NgModule class.

Is it missing an @NgModule annotation?

20 export class PlotPlansRoutingModule {}
                ~~~~~~~~~~~~~~~~~~~~~~
node_modules/@uirouter/angular-hybrid/angular-hybrid.d.ts:94:53 - error NG6005: UIRouterUpgradeModule.forChild returns a ModuleWithProviders type without a generic type argument. Please add a generic type argument to the ModuleWithProviders type. If this occurrence is in library code you don't control, please contact the library authors.

94     static forChild(module?: NgHybridStatesModule): ModuleWithProviders;
                                                       ~~~~~~~~~~~~~~~~~~~
node_modules/@uirouter/angular-hybrid/angular-hybrid.d.ts:93:52 - error NG6005: UIRouterUpgradeModule.forRoot returns a ModuleWithProviders type without a generic type argument. Please add a generic type argument to the ModuleWithProviders type. If this occurrence is in library code you don't control, please contact the library authors.

93     static forRoot(module?: NgHybridStatesModule): ModuleWithProviders;
                                                      ~~~~~~~~~~~~~~~~~~~

Any one help me to resolve this.

[petebacondarwin]

Actually if you are not using CLI then you probably don’t want to use --create-ivy-entry-points since that is only understandable by the particular webpack configuration used in CLI.

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