filter ,date pipe using angular2

Question

hi,

I want to filter some details by start date and end date

PS: i have array in component contains details and start date and end date

i created this pipe but it doesn't work

how to do please

and thanks in advance

 

 

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

@Pipe({
    name: 'dateFormatPipe',
})
export class dateFormatPipe implements PipeTransform {
    transform(projetList:any,value1: string,value2: string) {

        if (projetList && projetList.length)
        {
            var datePipe = new DatePipe("en-US");
            value1= datePipe.transform(value1, 'dd/MM/yyyy');
            value2= datePipe.transform(value2, 'dd/MM/yyyy');

            projetList.forEach(proj => {
                if (value1 >= value2)
                {
                     return proj.title;
                }
            });
        }
        else
        {
            return projetList;
        }


    }
}