From 25af8f88f60d0e0735fc90d69404ac9f9c8b49d0 Mon Sep 17 00:00:00 2001
From: Jose Pinto <ejosepintog@gmail.com>
Date: Wed, 26 Dec 2018 16:52:32 -0300
Subject: [PATCH] filtro rellenarDigitos

---
 src/js/app.js | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/js/app.js b/src/js/app.js
index 2f4fc4b..158bac6 100644
--- a/src/js/app.js
+++ b/src/js/app.js
@@ -4,4 +4,13 @@ angular.module('focaFiltros', [])
             return (Array(4).join('0') + valores[0]).slice(-4) + '-' +
                    (Array(8).join('0') + valores[1]).slice(-8);
         };
+    })
+    .filter('rellenarDigitos', function() {
+        return function(valor, cantidad) {
+            var ceros = '';
+            for (var i = 0; i < cantidad; i++) {
+                ceros += '0';
+            }
+            return (ceros + valor).slice(cantidad * -1);
+        };
     });
-- 
1.9.1