Fix linkDecorationHandler targeting (close #1002)

philipherrmann · paulboocock · commit e95d97456e3a · 2021-09-21T15:58:08.000+01:00
diff --git a/common/changes/@snowplow/browser-tracker-core/release-3.1.4_2021-09-21-13-51.json b/common/changes/@snowplow/browser-tracker-core/release-3.1.4_2021-09-21-13-51.json
@@ -0,0 +1,11 @@
+{
+  "changes": [
+    {
+      "comment": "Fix linkDecorationHandler targeting (closes #1002)",
+      "type": "none",
+      "packageName": "@snowplow/browser-tracker-core"
+    }
+  ],
+  "packageName": "@snowplow/browser-tracker-core",
+  "email": "paul@snowplowanalytics.com"
+}
diff --git a/libraries/browser-tracker-core/src/tracker/index.ts b/libraries/browser-tracker-core/src/tracker/index.ts
@@ -324,7 +324,7 @@ export function Tracker(
      */
     function linkDecorationHandler(evt: Event) {
       var timestamp = new Date().getTime();
-      let elt = evt.target as HTMLAnchorElement | HTMLAreaElement | null;
+      let elt = evt.currentTarget as HTMLAnchorElement | HTMLAreaElement | null;
       if (elt?.href) {
         elt.href = decorateQuerystring(elt.href, '_sp', domainUserId + '.' + timestamp);
       }

Original file line number	Diff line number	Diff line change
`@@ -324,7 +324,7 @@ export function Tracker(`
`324`	`324`	`*/`
`325`	`325`	`function linkDecorationHandler(evt: Event) {`
`326`	`326`	`var timestamp = new Date().getTime();`
`327`		`- let elt = evt.target as HTMLAnchorElement \| HTMLAreaElement \| null;`
	`327`	`+ let elt = evt.currentTarget as HTMLAnchorElement \| HTMLAreaElement \| null;`
`328`	`328`	`if (elt?.href) {`
`329`	`329`	`elt.href = decorateQuerystring(elt.href, '_sp', domainUserId + '.' + timestamp);`
`330`	`330`	`}`