1 files changed, 29 insertions, 0 deletions
diff --git a/testing/web-platform/tests/interfaces/event-timing.idl b/testing/web-platform/tests/interfaces/event-timing.idl
new file mode 100644
index 0000000000..741a05dc6b
--- /dev/null
+++ b/testing/web-platform/tests/interfaces/event-timing.idl
@@ -0,0 +1,29 @@
+// GENERATED CONTENT - DO NOT EDIT
+// Content was automatically extracted by Reffy into webref
+// (https://github.com/w3c/webref)
+// Source: Event Timing API (https://w3c.github.io/event-timing)
+
+[Exposed=Window]
+interface PerformanceEventTiming : PerformanceEntry {
+    readonly attribute DOMHighResTimeStamp processingStart;
+    readonly attribute DOMHighResTimeStamp processingEnd;
+    readonly attribute boolean cancelable;
+    readonly attribute Node? target;
+    readonly attribute unsigned long long interactionId;
+    [Default] object toJSON();
+};
+
+[Exposed=Window]
+interface EventCounts {
+    readonly maplike<DOMString, unsigned long long>;
+};
+
+[Exposed=Window]
+partial interface Performance {
+    [SameObject] readonly attribute EventCounts eventCounts;
+    readonly attribute unsigned long long interactionCount;
+};
+
+partial dictionary PerformanceObserverInit {
+    DOMHighResTimeStamp durationThreshold;
+};