First declare the pipe in the providers
of your module:
import { YourPipeComponentName } from 'your_component_path';
@NgModule({
providers: [
YourPipeComponentName
]
})
export class YourServiceModule {
}
Then you can use @Pipe
in a component like this:
import { YourPipeComponentName } from 'your_component_path';
class YourService {
constructor(private pipe: YourPipeComponentName) {}
YourFunction(value) {
this.pipe.transform(value, 'pipeFilter');
}
}