Merge branch 'ngfor'

Author: jonathanrasquin

itenium-socks/src/app/home/latest-socks.component.html

@@ -24,7 +24,7 @@ <h6><span>{{ sock.price | price }}</span></h6>
           </div>
         </div>
     }
-    </div> 
+    </div>
     <div class="btn-box">
       <a routerLink="/socks">
         View All Socks

itenium-socks/src/app/home/latest-socks.component.ts

@@ -2,7 +2,7 @@ import { Component, OnInit } from '@angular/core';
 import { SocksService } from '../socks/socks.service';
 import { Observable } from 'rxjs';
 import { Sock } from '../socks/sock.model';
-import { AsyncPipe, NgFor } from '@angular/common';
+import { AsyncPipe } from '@angular/common';
 import { RouterLink } from '@angular/router';
 import { PricePipe } from '../price.pipe';
 

itenium-socks/src/app/price.pipe.spec.ts

@@ -6,7 +6,7 @@ import { Pipe, PipeTransform } from '@angular/core';
 })
 export class TimeAgoPipe implements PipeTransform {
 
-  transform(value: any): string {
+  transform(value: number | Date | string): string {
     if (!value) return 'N/A';
 
     const time = new Date(value).getTime();