How to disable a component during build?

Question

Angular

I do not want to demolish the component completely, but in the next build it is not needed. Any options on how to disable it so that angular cli doesn't enable it?

Answer 1

In src/environments are environment.ts, environment.prod.ts. In dev mode, the first is used, in prod - the second. And by default there is at least one field - production: true/false.
Accordingly, in your module file we write something like this:

let declarations = [SomeComponent];

if (!environment.production) {
 const devDeclarations = [/*ваши дев компоненты*/];
 declarations = declarations.concat(devDeclarations); // равносильно [...declarations, ...devDeclarations]
}

@NgModule({
  declarations,
  /*...*/
})
export class SomeModuleClass {}

Answer 2

It is not entirely clear what is not included. Don't declare. Or I'll use environments and do a check. If prod, then . . .