Unexpected value 'MatBottomSheet' imported by the module 'AppModule'. Please add a @NgModule annotation

Question

I'm very new to programming.trying to implement Angular MatBottomSheet. but getting above error. added angular material. enter image description here

Answer 1

Check this also Angular CLI - Please add a @NgModule annotation when using latest

pass your MatBottomSheet Export and Declarations

@NgModule({
  declarations: [
     MatBottomSheet
  ],
  imports: [
    CommonModule,
    RouterModule.forChild(ProjectRoutes)
  ],
  exports: [
     MatBottomSheet
  ]
})

Answer 2

You need to share with us the code of your modules.

But firstable try to export the MatBottomSheet from your module.