From 8cf356ee2974da59e528ace33ae8b6c86387d16a Mon Sep 17 00:00:00 2001
From: Miodec <bartnikjack@gmail.com>
Date: Mon, 18 Jan 2021 19:37:33 +0000
Subject: [PATCH] added get number suffic

---
 src/js/misc.js | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/src/js/misc.js b/src/js/misc.js
index 92a4cf5dd..83b4ec23f 100644
--- a/src/js/misc.js
+++ b/src/js/misc.js
@@ -346,6 +346,21 @@ export function roundTo2(num) {
   return Math.round((num + Number.EPSILON) * 100) / 100;
 }
 
+export function getNumberSuffix(num) {
+  var j = num % 10,
+    k = num % 100;
+  if (j == 1 && k != 11) {
+    return "st";
+  }
+  if (j == 2 && k != 12) {
+    return "nd";
+  }
+  if (j == 3 && k != 13) {
+    return "rd";
+  }
+  return "th";
+}
+
 export function findLineByLeastSquares(values_y) {
   var sum_x = 0;
   var sum_y = 0;