3 files changed, 67 insertions, 0 deletions
diff --git a/components/script/dom/abortcontroller.rs b/components/script/dom/abortcontroller.rs
new file mode 100644
index 00000000000..a7282ca7f4d
--- /dev/null
+++ b/components/script/dom/abortcontroller.rs
@@ -0,0 +1,53 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+use dom_struct::dom_struct;
+use js::jsapi::Value;
+use js::rust::{Handle, HandleObject};
+
+use crate::dom::bindings::codegen::Bindings::AbortControllerBinding::AbortControllerMethods;
+use crate::dom::bindings::reflector::{reflect_dom_object_with_proto, Reflector};
+use crate::dom::bindings::root::DomRoot;
+use crate::dom::globalscope::GlobalScope;
+use crate::script_runtime::{CanGc, JSContext};
+
+#[dom_struct]
+pub struct AbortController {
+    reflector_: Reflector,
+}
+
+impl AbortController {
+    fn new_inherited() -> AbortController {
+        AbortController {
+            reflector_: Reflector::new(),
+        }
+    }
+
+    fn new_with_proto(
+        global: &GlobalScope,
+        proto: Option<HandleObject>,
+        can_gc: CanGc,
+    ) -> DomRoot<AbortController> {
+        reflect_dom_object_with_proto(
+            Box::new(AbortController::new_inherited()),
+            global,
+            proto,
+            can_gc,
+        )
+    }
+}
+
+impl AbortControllerMethods<crate::DomTypeHolder> for AbortController {
+    /// <https://dom.spec.whatwg.org/#dom-abortcontroller-abortcontroller>
+    fn Constructor(
+        global: &GlobalScope,
+        proto: Option<HandleObject>,
+        can_gc: CanGc,
+    ) -> DomRoot<AbortController> {
+        AbortController::new_with_proto(global, proto, can_gc)
+    }
+
+    /// <https://dom.spec.whatwg.org/#dom-abortcontroller-abort>
+    fn Abort(&self, _cx: JSContext, _reason: Handle<'_, Value>) {}
+}
diff --git a/components/script/dom/mod.rs b/components/script/dom/mod.rs
index 52a8559628a..8157728af84 100644
--- a/components/script/dom/mod.rs
+++ b/components/script/dom/mod.rs
@@ -209,6 +209,7 @@ pub mod types {
     include!(concat!(env!("OUT_DIR"), "/InterfaceTypes.rs"));
 }
 
+pub mod abortcontroller;
 pub mod abstractrange;
 pub mod abstractworker;
 pub mod abstractworkerglobalscope;
diff --git a/components/script/dom/webidls/AbortController.webidl b/components/script/dom/webidls/AbortController.webidl
new file mode 100644
index 00000000000..faeaf9cbd44
--- /dev/null
+++ b/components/script/dom/webidls/AbortController.webidl
@@ -0,0 +1,13 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+// https://dom.spec.whatwg.org/#interface-abortcontroller
+[Exposed=*, Pref="dom.abort_controller.enabled"]
+interface AbortController {
+  constructor();
+
+  //[SameObject] readonly attribute AbortSignal signal;
+
+  undefined abort(optional any reason);
+};