From 901083d666146ae76fd22e811aa23b5bc933a77a Mon Sep 17 00:00:00 2001
From: Michiel Vanhoutte <drummingpearl@gmail.com>
Date: Mon, 16 Nov 2020 21:12:18 +0100
Subject: [PATCH] "filter" instead of "map" to get only an array with one item

fix requesting order with id 2 returns undefined
---
 src/understanding.mjs | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/src/understanding.mjs b/src/understanding.mjs
index 00bef6a..218cb96 100644
--- a/src/understanding.mjs
+++ b/src/understanding.mjs
@@ -40,13 +40,12 @@ export function callbacks() {
     xhr2.onload = () => {
       const order = JSON.parse(xhr2.responseText);
 
-      const description = statuses.map(t => {
-        if (t.id === order.orderStatusId) {
-          return t.description;
+      const status = statuses.filter(stat => {
+        return stat.id === order.orderStatusId
         }
-      })[0];
+      )[0];
 
-      setText(`Order Status: ${description}`);
+      setText(`Order Status: ${status.description}`);
     };
 
     xhr2.send();