From 100a1ea230cba422174a6b5103c56bc4cf9c0dc4 Mon Sep 17 00:00:00 2001
From: c0per <60544162+c0per@users.noreply.github.com>
Date: Wed, 4 May 2022 17:30:58 +0800
Subject: fix: empty array passed into helpers.arrayElements (#921)

---
 src/modules/helpers/index.ts | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/modules/helpers/index.ts b/src/modules/helpers/index.ts
index 1b28ddfa..7f056b9f 100644
--- a/src/modules/helpers/index.ts
+++ b/src/modules/helpers/index.ts
@@ -783,7 +783,10 @@ export class Helpers {
     count?: number
   ): T[] {
     if (typeof count !== 'number') {
-      count = this.faker.datatype.number({ min: 1, max: array.length });
+      count =
+        array.length === 0
+          ? 0
+          : this.faker.datatype.number({ min: 1, max: array.length });
     } else if (count > array.length) {
       count = array.length;
     } else if (count < 0) {
-- 
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