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-rw-r--r--src/lib/numbers.ts3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/lib/numbers.ts b/src/lib/numbers.ts
new file mode 100644
index 000000000..fdf2cad85
--- /dev/null
+++ b/src/lib/numbers.ts
@@ -0,0 +1,3 @@
+export function clamp(v: number, min: number, max: number): number {
+  return Math.min(max, Math.max(min, v))
+}