Angular2 use basic pipe in custom pipe

Question

I\'d like to add some additional functionality to the basic angular2 pipes.

ie. some extra formatting done on the currency pipe. To do that I\'d like to use the exis

Answer 1

Alternatively, you can inject the CurrencyPipe:

bootstrap(AppComponent, [CurrencyPipe]);

Pipe:

@Pipe({
    name: 'mypipe'
})
export class MyPipe {
    constructor(private cp: CurrencyPipe) {
    }
    transform(value: any, args: any[]) {
        return this.cp.transform(value, args);
    }
}