From fca67132987cd2238de227e001ec0fec397724ac Mon Sep 17 00:00:00 2001
From: Yilin Wei <yilin@kebab-ca.se>
Date: Sun, 8 Oct 2023 16:06:58 +0100
Subject: [PATCH] Make sure `BlobEvent` is class.

---
 dom/src/main/scala/org/scalajs/dom/BlobEvent.scala  | 13 +++++++++++--
 .../main/scala/org/scalajs/dom/BlobEventInit.scala  |  8 ++++++++
 2 files changed, 19 insertions(+), 2 deletions(-)
 create mode 100644 dom/src/main/scala/org/scalajs/dom/BlobEventInit.scala

diff --git a/dom/src/main/scala/org/scalajs/dom/BlobEvent.scala b/dom/src/main/scala/org/scalajs/dom/BlobEvent.scala
index 3095e92c..bbe42c59 100644
--- a/dom/src/main/scala/org/scalajs/dom/BlobEvent.scala
+++ b/dom/src/main/scala/org/scalajs/dom/BlobEvent.scala
@@ -1,11 +1,20 @@
 package org.scalajs.dom
 
 import scala.scalajs.js
+import scala.scalajs.js.annotation._
 
 /** The AnimationEvent interface represents events providing information related to animations. */
+@JSGlobal
 @js.native
-trait BlobEvent extends Event {
+class BlobEvent(typeArg: String, init: js.UndefOr[BlobEventInit]) extends Event(typeArg, init) {
 
-  def data: Blob = js.native
+  def this(typeArg: String) = {
+    this(typeArg, js.undefined)
+  }
 
+  def this() = {
+    this("dataavailable", js.undefined)
+  }
+
+  val data: Blob = js.native
 }
diff --git a/dom/src/main/scala/org/scalajs/dom/BlobEventInit.scala b/dom/src/main/scala/org/scalajs/dom/BlobEventInit.scala
new file mode 100644
index 00000000..a8d3bba3
--- /dev/null
+++ b/dom/src/main/scala/org/scalajs/dom/BlobEventInit.scala
@@ -0,0 +1,8 @@
+package org.scalajs.dom
+
+import scala.scalajs.js
+
+@js.native
+trait BlobEventInit extends EventInit {
+  var data: js.UndefOr[Blob]
+}