From c42920af1e2c716f2a5f6c098be17a496bb4a27f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafael=20L=C3=BCder?= <rafael.luder@frogdesign.com>
Date: Tue, 9 Aug 2022 15:24:12 -0500
Subject: [PATCH] fix: set default value of config.supportedScanTypes

---
 src/html5-qrcode-scanner.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/html5-qrcode-scanner.ts b/src/html5-qrcode-scanner.ts
index 72fb231..4bd0605 100644
--- a/src/html5-qrcode-scanner.ts
+++ b/src/html5-qrcode-scanner.ts
@@ -387,6 +387,10 @@ export class Html5QrcodeScanner {
                     = Html5QrcodeConstants.DEFAULT_REMEMBER_LAST_CAMERA_USED;
             }
 
+            if (!config.supportedScanTypes) {
+                config.supportedScanTypes = Html5QrcodeConstants.DEFAULT_SUPPORTED_SCAN_TYPE;
+            }
+
             return config;
         }