Event: Simplify the check for saved data in leverageNative

mgol · mgol · commit 9ab26aa508c6 · 2023-04-03T18:21:30.000+02:00
Previously, when `leverageNative` handled async events, there was a case where an empty placeholder object was set as a result. Covering both such an object and `false` required a `length` check. However, this is not necessary since gh-5223 and the check was already simplified in other places; this one was missed. Closes gh-5236 Ref gh-5223 (cherry picked from commit dfe212d)
diff --git a/src/event.js b/src/event.js
@@ -570,7 +570,7 @@ function leverageNative( el, type, isSetup ) {
 
 			// If this is a native event triggered above, everything is now in order
 			// Fire an inner synthetic event with the original arguments
-			} else if ( saved.length ) {
+			} else if ( saved ) {
 
 				// ...and capture the result
 				dataPriv.set( this, type, jQuery.event.trigger(
