import { PipeTransform, Pipe } from "@angular/core";

@Pipe ({
    name: 'font'
})
export class PontPipe implements PipeTransform {
    transform(value: string): string {
        if(value === null){
            value = '';
        }
        if (value.length > 19) {
            return value.substr(19, 50);
        }
        return value;
    }
}