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Im getting like 50 errors that all say that angular/core/core has no exported member 'eeFactoryDef'.
They come from different node_modules, for example angular/cdk, ng-bootstrap, ngx-pipes, ng2-dragula and some more. I didn't find anything from google either.
../node_modules/@angular/cdk/drag-drop/typings/directives/drag-handle.d.ts:23:33 - error TS2694: Namespace '"/Users/heikopiirme/Documents/realNewClient/client/node_modules/@angular/core/core"' has no exported member 'ɵɵFactoryDef'. 23 static ngFactoryDef: ɵngcc0.ɵɵFactoryDef<CdkDragHandle>; This is my package.json file:
Here are my depencencies:
"@angular-skyhook/core": "^1.1.1", "@angular-skyhook/multi-backend": "^1.1.1", "@angular/animations": "^8.2.6", "@angular/cdk": "^8.2.0", "@angular/common": "^8.2.6", "@angular/compiler": "^8.2.6", "@angular/core": "^8.2.6", "@angular/forms": "^8.2.6", "@angular/http": "^7.1.4", "@angular/material": "^8.2.0", "@angular/platform-browser": "^8.2.6", "@angular/platform-browser-dynamic": "^8.2.6", "@angular/router": "^8.2.6", "@ng-bootstrap/ng-bootstrap": "^5.1.1", "@ng-select/ng-select": "^3.0.7", "@swimlane/ngx-datatable": "^13.1.0", "@types/googlemaps": "^3.36.5", "angular2-draggable": "^2.3.1", "bootstrap": "^4.2.1", "core-js": "^2.6.1", "drag-drop-webkit-mobile": "^1.4.1", "exif-js": "^2.3.0", "hammerjs": "^2.0.8", "mobile-drag-drop": "^2.3.0-rc.2", "moment": "^2.24.0", "moment-range": "^4.0.2", "net": "^1.0.2", "ng2-dnd": "^5.0.2", "ng2-dragula": "^2.1.1", "ng2-file-upload": "^1.3.0", "ng2-img-max": "^2.1.18", "ngx-bar-rating": "^1.1.0", "ngx-bootstrap": "^4.3.0", "ngx-material-timepicker": "^5.1.0", "ngx-permissions": "^5.0.0", "ngx-pipes": "2.5.6", "ngx-toastr": "^10.0.4", "react-dnd-html5-backend": "^7.6.0", "rxjs": "^6.5.3", "sockjs-client": "^1.3.0", "stompjs": "^2.3.3", "touchscreen-dnd-shim": "^1.2.2", "underscore": "^1.9.1", "zone.js": "~0.9.1" And here are my dev dependencies:
"@angular-devkit/build-angular": "^0.803.4", "@angular/cli": "~8.3.4", "@angular/compiler-cli": "^8.2.6", "@angular/language-service": "^8.2.6", "@types/jasmine": "~2.8.8", "@types/jasminewd2": "~2.0.3", "@types/node": "^8.9.5", "codelyzer": "~5.0.1", "jasmine-core": "~2.99.1", "jasmine-spec-reporter": "~4.2.1", "karma": "~3.1.1", "karma-chrome-launcher": "~2.2.0", "karma-coverage-istanbul-reporter": "~2.0.1", "karma-jasmine": "~1.1.2", "karma-jasmine-html-reporter": "^0.2.2", "node-sass": "^4.12.0", "protractor": "~5.4.0", "ts-node": "~7.0.0", "tslint": "~5.11.0", "typescript": "~3.5.3" } Couldn't find any information on google for some reason.
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Angular 9 – Angular core has no exported member ɵɵFactoryDef Fantashit March 30, 2020 4 Commentson Angular 9 – Angular core has no exported member ɵɵFactoryDef
This is caused by a breaking change in Angular where code generated using angular version x is not compatible with angular version y (happens in multiple versions, I'm currently getting it between 10 and 13). The eeFactoryDef is a method generated by Angular when your source is compiled. The name of this method has changed over the years.
The Angular library that has the @angular/core errors is version 8. The Angular project that uses the library is version 9. A ticket for this issue has already been submitted here.
Is this a regression? Running ng build/serve after updating to angular 9 produces a number of errors, all surrounding an export in angular/core
I ran into this after updating some packages (including Angular from 8 to 9), then downgrading again.
The solution was to nuke the node_modules folder and then do a fresh npm install.
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