From 18bb6603a4a8332a2f59501ea6bd9f18c7df9e0a Mon Sep 17 00:00:00 2001
From: fabcall <43019077+fabcall@users.noreply.github.com>
Date: Fri, 22 Jan 2021 00:02:41 -0300
Subject: [PATCH] Update formatters.ts

Replace the length implementation since the user could be copy / pasting a shorter value (which should be formatted as well).
---
 utils/formatters.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/utils/formatters.ts b/utils/formatters.ts
index 2d7542a..fe249b4 100644
--- a/utils/formatters.ts
+++ b/utils/formatters.ts
@@ -3,7 +3,7 @@ export function cardNumberFormatter(
   newValue: string,
 ): string {
   // user is deleting so return without formatting
-  if (oldValue.length > newValue.length) {
+  if (oldValue === newValue.slice(0, -1)) {
     return newValue
   }
 
@@ -18,7 +18,7 @@ export function expirationDateFormatter(
   newValue: string,
 ): string {
   // user is deleting so return without formatting
-  if (oldValue.length > newValue.length) {
+  if (oldValue === newValue.slice(0, -1)) {
     return newValue
   }