Angular compile error on missing dependencies

Question

I added button but after compiling I faced this issue, let me know how to add this dependencies:

ERROR in The target entry-point "@angular/material/button" has missing dependencies:
- @angular/core
- @angular/cdk/a11y
- @angular/platform-browser/animations
- @angular/cdk/coercion

Answer 1

Try to add "MatButtonModule" to your app.module.ts or maybe your material.module.ts. Depends on the way you have setted it up.

Be sure it is part of your imports and exports:

import { MatButtonModule } from '@angular/material';
@NgModule({
  imports: [MatButtonModule],
  exports: [MatButtonModule]
})

Answer 2

Try npm install --save @angular/material @angular/cdk If you just installed @angular/material it possibly won't work.