fix: build

packages/collection-utils/src/shuffle.ts

@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2022 StApps
+ *  This program is free software: you can redistribute it and/or modify it
+ *  under the terms of the GNU General Public License as published by the Free
+ *  Software Foundation, version 3.
+ *
+ *  This program is distributed in the hope that it will be useful, but WITHOUT
+ *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ *  FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ *  more details.
+ *
+ *  You should have received a copy of the GNU General Public License along with
+ *  this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+/**
+ * Shuffles an array
+ */
+export function shuffle<T>(array: T[]): T[] {
+  const copy = [...array];
+  const out = [];
+
+  while (copy.length > 0) {
+    out.push(copy.splice(Math.floor(Math.random() * copy.length), 1)[0]);
+  }
+
+  return out;
+}