fix: publish `detected` event for `multiple`

10 years ago · 9a9b8de4bc
parent 74c4f04a07
commit 9a9b8de4bc
1 changed files with 7 additions and 1 deletions
--- a/src/quagga.js
+++ b/src/quagga.js
@ -220,6 +220,12 @@ function addResult (result, imageData) {
    }
 }

+function hasCodeResult (result) {
+    return result && result.barcodes ?
+      result.barcodes.some(barcode => barcode.codeResult) :
+      result.codeResult;
+}
+
 function publishResult(result, imageData) {
    if (result && _onUIThread) {
        transformResult(result);
@ -227,7 +233,7 @@ function publishResult(result, imageData) {
    }

    Events.publish("processed", result);
-    if (result && result.codeResult) {
+    if (hasCodeResult(result)) {
        Events.publish("detected", result);
    }
 }