Add helper library

JeffrySteegmans · Dec 13, 2020 · 66aea9c · 66aea9c
1 parent cd23e40
commit 66aea9c
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/index.html b/index.html
@@ -14,7 +14,7 @@
   <script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js"
     integrity="sha384-ho+j7jyWK8fNQe+A12Hb8AhRq26LrZ/JpcUGGOn+Y7RsweNrtN/tE3MoK7ZeZDyx"
     crossorigin="anonymous"></script>
-  <script src="js/script.js"></script>
+  <script src="/js/helpers.js"></script>
 </head>
 
 <body>

diff --git a/js/helpers.js b/js/helpers.js
@@ -0,0 +1,3 @@
+function formatEuro(value) {
+  return Math.round(value * 100) / 100;
+}