Фильтруйте детали по дате начала и дате окончания в angular2+

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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 

Что я уже пробовал:

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;  
        }  
         
          
    }  
} 

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