diff --git a/components/script/dom/baseaudiocontext.rs b/components/script/dom/baseaudiocontext.rs
index 554b4e67b4e..7c2dfff78a9 100644
--- a/components/script/dom/baseaudiocontext.rs
+++ b/components/script/dom/baseaudiocontext.rs
@@ -49,7 +49,9 @@ impl BaseAudioContext {
             BaseAudioContextOptions::AudioContext(options) => options,
             BaseAudioContextOptions::OfflineAudioContext(_) => unimplemented!(),
         };
+
         let sample_rate = options.sample_rate;
+
         let mut context = BaseAudioContext {
             reflector_: Reflector::new(),
             audio_graph: ServoMedia::get().unwrap().create_audio_graph(Some(options.into())),
@@ -85,6 +87,11 @@ impl BaseAudioContextMethods for BaseAudioContext {
         Finite::wrap(self.current_time)
     }
 
+    // https://webaudio.github.io/web-audio-api/#dom-baseaudiocontext-state
+    fn State(&self) -> AudioContextState {
+        self.state
+    }
+
     // https://webaudio.github.io/web-audio-api/#dom-baseaudiocontext-resume
     #[allow(unrooted_must_root)]
     fn Resume(&self) -> Rc<Promise> {
diff --git a/components/script/dom/webidls/BaseAudioContext.webidl b/components/script/dom/webidls/BaseAudioContext.webidl
index 61ec03346c2..81e0817c8cd 100644
--- a/components/script/dom/webidls/BaseAudioContext.webidl
+++ b/components/script/dom/webidls/BaseAudioContext.webidl
@@ -21,7 +21,7 @@ interface BaseAudioContext : EventTarget {
   readonly attribute float sampleRate;
   readonly attribute double currentTime;
   // readonly attribute AudioListener        listener;
-  // readonly attribute AudioContextState    state;
+  readonly attribute AudioContextState    state;
   Promise<void> resume();
   attribute EventHandler onstatechange;
   // AudioBuffer            createBuffer(unsigned long numberOfChannels,