has no exported member 'ɵɵFactoryDeclaration'.

[NathanAllmeida]

I have this error
`
Error: node_modules/skeleton-elements/angular/lib/skeleton-avatar.d.ts:11:21 - error TS2694: Namespace '"C:/xampp/htdocs/landing-page-casamento/node_modules/@angular/core/core"' has no exported member 'ɵɵFactoryDeclaration'.

11 static ɵfac: i0.ɵɵFactoryDeclaration<SkeletonAvatarComponent, never>;
~~~~~~~~~~~~~~~~~~~~
node_modules/skeleton-elements/angular/lib/skeleton-avatar.d.ts:12:21 - error TS2694: Namespace '"C:/xampp/htdocs/landing-page-casamento/node_modules/@angular/core/core"' has no exported member 'ɵɵComponentDeclaration'.

12 static ɵcmp: i0.ɵɵComponentDeclaration<SkeletonAvatarComponent, "skeleton-avatar", never, { "size": "size"; "color": "color"; "showIcon": "showIcon"; "iconColor": "iconColor"; "borderRadius": "borderRadius"; "effect": "effect"; }, {}, never, ["*"]>;
~~~~~~~~~~~~~~~~~~~~~~
node_modules/skeleton-elements/angular/lib/skeleton-block.d.ts:8:21 - error TS2694: Namespace '"C:/xampp/htdocs/landing-page-casamento/node_modules/@angular/core/core"' has
no exported member 'ɵɵFactoryDeclaration'.

8 static ɵfac: i0.ɵɵFactoryDeclaration<SkeletonBlockComponent, never>;
~~~~~~~~~~~~~~~~~~~~
node_modules/skeleton-elements/angular/lib/skeleton-block.d.ts:9:21 - error TS2694: Namespace '"C:/xampp/htdocs/landing-page-casamento/node_modules/@angular/core/core"' has
no exported member 'ɵɵComponentDeclaration'.

9 static ɵcmp: i0.ɵɵComponentDeclaration<SkeletonBlockComponent, "skeleton-block", never, { "width": "width"; "height": "height"; "effect": "effect"; "borderRadius": "borderRadius"; }, {}, never, ["*"]>;
~~~~~~~~~~~~~~~~~~~~~~
node_modules/skeleton-elements/angular/lib/skeleton-elements.module.d.ts:8:21 - error TS2694: Namespace '"C:/xampp/htdocs/landing-page-casamento/node_modules/@angular/core/core"' has no exported member 'ɵɵFactoryDeclaration'.

8 static ɵfac: i0.ɵɵFactoryDeclaration<SkeletonElementsModule, never>;
~~~~~~~~~~~~~~~~~~~~
node_modules/skeleton-elements/angular/lib/skeleton-elements.module.d.ts:9:21 - error TS2694: Namespace '"C:/xampp/htdocs/landing-page-casamento/node_modules/@angular/core/core"' has no exported member 'ɵɵNgModuleDeclaration'.

9 static ɵmod: i0.ɵɵNgModuleDeclaration<SkeletonElementsModule, [typeof i1.SkeletonBlockComponent, typeof i2.SkeletonAvatarComponent, typeof i3.SkeletonTextDirective, typeof i4.SkeletonImageComponent], [typeof i5.CommonModule], [typeof i1.SkeletonBlockComponent, typeof i2.SkeletonAvatarComponent, typeof i3.SkeletonTextDirective, typeof i4.SkeletonImageComponent]>;
~~~~~~~~~~~~~~~~~~~~~
node_modules/skeleton-elements/angular/lib/skeleton-elements.module.d.ts:10:21 - error TS2694: Namespace '"C:/xampp/htdocs/landing-page-casamento/node_modules/@angular/core/core"' has no exported member 'ɵɵInjectorDeclaration'.

10 static ɵinj: i0.ɵɵInjectorDeclaration;
~~~~~~~~~~~~~~~~~~~~~
node_modules/skeleton-elements/angular/lib/skeleton-image.d.ts:12:21 - error TS2694: Namespace '"C:/xampp/htdocs/landing-page-casamento/node_modules/@angular/core/core"' has no exported member 'ɵɵFactoryDeclaration'.

12 static ɵfac: i0.ɵɵFactoryDeclaration<SkeletonImageComponent, never>;
~~~~~~~~~~~~~~~~~~~~
node_modules/skeleton-elements/angular/lib/skeleton-image.d.ts:13:21 - error TS2694: Namespace '"C:/xampp/htdocs/landing-page-casamento/node_modules/@angular/core/core"' has no exported member 'ɵɵComponentDeclaration'.

13 static ɵcmp: i0.ɵɵComponentDeclaration<SkeletonImageComponent, "skeleton-image", never, { "width": "width"; "height": "height"; "color": "color"; "showIcon": "showIcon"; "iconColor": "iconColor"; "effect": "effect"; "borderRadius": "borderRadius"; }, {}, never, ["*"]>;
~~~~~~~~~~~~~~~~~~~~~~
node_modules/skeleton-elements/angular/lib/skeleton-text.d.ts:6:21 - error TS2694: Namespace '"C:/xampp/htdocs/landing-page-casamento/node_modules/@angular/core/core"' has no exported member 'ɵɵFactoryDeclaration'.

6 static ɵfac: i0.ɵɵFactoryDeclaration<SkeletonTextDirective, never>;
~~~~~~~~~~~~~~~~~~~~[0m
node_modules/skeleton-elements/angular/lib/skeleton-text.d.ts:7:21 - error TS2694: Namespace '"C:/xampp/htdocs/landing-page-casamento/node_modules/@angular/core/core"' has no exported member 'ɵɵDirectiveDeclaration'.

7 static ɵdir: i0.ɵɵDirectiveDeclaration<SkeletonTextDirective, "[skeleton-text]", never, { "effect": "effect"; }, {}, never>;
~~~~~~~~~~~~~~~~~~~~~~

Error: ./src/styles.scss
Module build failed (from ./node_modules/mini-css-extract-plugin/dist/loader.js):
ModuleBuildError: Module build failed (from ./node_modules/sass-loader/dist/cjs.js):
SassError: Can't find stylesheet to import.
╷
3 │ @import '~@skeleton-elements/skeleton-elements';
│ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
╵
src\styles.scss 3:9 root stylesheet
at C:\xampp\htdocs\landing-page-casamento\node_modules\webpack\lib\NormalModule.js:316:20
at C:\xampp\htdocs\landing-page-casamento\node_modules\loader-runner\lib\LoaderRunner.js:367:11
at C:\xampp\htdocs\landing-page-casamento\node_modules\loader-runner\lib\LoaderRunner.js:233:18
at context.callback (C:\xampp\htdocs\landing-page-casamento\node_modules\loader-runner\lib\LoaderRunner.js:111:13)
at C:\xampp\htdocs\landing-page-casamento\node_modules\sass-loader\dist\index.js:56:7
at Function.call$2 (C:\xampp\htdocs\landing-page-casamento\node_modules\sass\sass.dart.js:89862:16)
at _render_closure1.call$2 (C:\xampp\htdocs\landing-page-casamento\node_modules\sass\sass.dart.js:79036:12)
at _RootZone.runBinary$3$3 (C:\xampp\htdocs\landing-page-casamento\node_modules\sass\sass.dart.js:26612:18)
at _FutureListener.handleError$1 (C:\xampp\htdocs\landing-page-casamento\node_modules\sass\sass.dart.js:25140:19)
at _Future__propagateToListeners_handleError.call$0 (C:\xampp\htdocs\landing-page-casamento\node_modules\sass\sass.dart.js:25437:49)
at Object._Future__propagateToListeners (C:\xampp\htdocs\landing-page-casamento\node_modules\sass\sass.dart.js:4502:77)
at _Future._completeError$2 (C:\xampp\htdocs\landing-page-casamento\node_modules\sass\sass.dart.js:25270:9)
at _AsyncAwaitCompleter.completeError$2 (C:\xampp\htdocs\landing-page-casamento\node_modules\sass\sass.dart.js:24613:12)
at Object._asyncRethrow (C:\xampp\htdocs\landing-page-casamento\node_modules\sass\sass.dart.js:4251:17)
at C:\xampp\htdocs\landing-page-casamento\node_modules\sass\sass.dart.js:13112:20
at _wrapJsFunctionForAsync_closure.$protected (C:\xampp\htdocs\landing-page-casamento\node_modules\sass\sass.dart.js:4276:15)

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`