fix: set default value of config.supportedScanTypes (#521)

mebjas · Oct 24, 2022 · bf829fa · bf829fa
1 parent f9f8086
commit bf829fa
Showing 1 changed file with 4 additions and 0 deletions.
diff --git 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;
         }