Fix setup wizard when there's >20 channels

1 files changed, 10 insertions, 0 deletions

diff --git a/src/utils/arrays.ts b/src/utils/arrays.ts
new file mode 100644
index 0000000..3961244
--- /dev/null
+++ b/src/utils/arrays.ts
@@ -0,0 +1,10 @@
+export const chunk = <T>(arr: T[], len: number) => {
+  const chunks = [];
+
+  let i = 0;
+  while (i < arr.length) {
+    chunks.push(arr.slice(i, i += len));
+  }
+
+  return chunks;
+};