From 9717acb7bb0f6254f50e24a0023add016db9a40b Mon Sep 17 00:00:00 2001
From: fudom <143608856+fudom@users.noreply.github.com>
Date: Tue, 10 Dec 2024 12:19:11 +0100
Subject: [PATCH] Create type-guards.ts

---
 core/src/utils/type-guards.ts | 6 ++++++
 1 file changed, 6 insertions(+)
 create mode 100644 core/src/utils/type-guards.ts

diff --git a/core/src/utils/type-guards.ts b/core/src/utils/type-guards.ts
new file mode 100644
index 0000000000..e5ea629954
--- /dev/null
+++ b/core/src/utils/type-guards.ts
@@ -0,0 +1,6 @@
+/** 
+ * Checks input for usable number. Not NaN and not Infinite.
+ */
+export const isSafeNumber = (input: unknown): input is number => {
+  return typeof input === 'number' && !isNaN(input) && isFinite(input);
+};