Ng serve throwing @angular/core/core has no exported member 'eeFactoryDef'

Question

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

Answer 1

I'm getting the same error. I'm using Angular 9.7.1, I first tried to delete the node_modules and npm install but it didn't work so I finally fixed it adding this to the tsconfig.json:

"compilerOptions":{
 [...]
 "paths": {
      "@angular/*": ["./node_modules/@angular/*"]
    }
}