From a4d2d97acbaa0dd251a1cfa7bcad1483f098c86c Mon Sep 17 00:00:00 2001
From: Budiyoga <budiyoga09nur@gmail.com>
Date: Mon, 22 Jan 2024 11:28:10 +0700
Subject: [PATCH] Adding Math. to random()

I got an error in the debug console:

Uncaught TypeError: random is not a function
    at buildPermutationTable (simplex-noise.js:505:22)
---
 simplex-noise.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/simplex-noise.ts b/simplex-noise.ts
index d99471a..71f8446 100644
--- a/simplex-noise.ts
+++ b/simplex-noise.ts
@@ -486,7 +486,7 @@ export function buildPermutationTable(random: RandomFn): Uint8Array {
     p[i] = i;
   }
   for (let i = 0; i < tableSize / 2 - 1; i++) {
-    const r = i + ~~(random() * (256 - i));
+    const r = i + ~~(Math.random() * (256 - i));
     const aux = p[i];
     p[i] = p[r];
     p[r] = aux;
@@ -495,4 +495,4 @@ export function buildPermutationTable(random: RandomFn): Uint8Array {
     p[i] = p[i - 256];
   }
   return p;
-}
\ No newline at end of file
+}