generator-fountain-angular2/generators/pipe/templates/src/app/pipe.ts

Yeoman Fountain generator to scaffold a webapp with Angular 2 written in ES6 (Babel), TypeScript through Webpack or SystemJS including tools Gulp 4, ESLint, Browsersync and Karma

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

@Pipe({
  name: '<%- pipeName %>'
})
export class <%- className %> implements PipeTransform {
  transform(value: string) {
    return value.toUpperCase();
  }
}