at this point I think that the problem is my English.I have no errors, I do
not understand what is pipetrasform! I used voluntarily void
import { Component, Pipe} from '@angular/core';
@Component({
selector: 'app-root',
template: `<div>{{test | aux:'me'}}</div>`
})
export class AppComponent {
test:string = 'Help';
constructor(){}
}
@Pipe({name: 'aux'})
export class HelpPipe {
transform(str: string, ...args: any[]): string {
console.log(str);
return `${str} ${args[0]}`;
}
}
This source works perfectly, if you add "PipeTrasform" is same.
I hope this time I explained.
Il giorno martedì 17 gennaio 2017 12:57:25 UTC+1, Sander Elias ha scritto:
>
> Hi Feof,
>
>
> The problem is that you created a void function. a pipe MUST return
> something. Fix that, and your error is gone.
>
> Regards
> Sander
>
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