From 7469cf48fc7bad86f8093a186454e1b30e4fa647 Mon Sep 17 00:00:00 2001
From: davidliu <davidliu@deviange.net>
Date: Fri, 27 Mar 2026 01:22:44 +0900
Subject: [PATCH] feat: remove event-target-shim dependency

---
 package.json               |  1 -
 src/audio/MediaRecorder.ts | 67 +++++++++++++++++++++++++++++---------
 src/index.tsx              |  1 +
 yarn.lock                  |  8 -----
 4 files changed, 53 insertions(+), 24 deletions(-)

diff --git a/package.json b/package.json
index ee80222..48c2ea8 100644
--- a/package.json
+++ b/package.json
@@ -57,7 +57,6 @@
     "@livekit/mutex": "^1.1.1",
     "array.prototype.at": "^1.1.1",
     "base64-js": "1.5.1",
-    "event-target-shim": "6.0.2",
     "events": "^3.3.0",
     "loglevel": "^1.8.0",
     "promise.allsettled": "^1.0.5",
diff --git a/src/audio/MediaRecorder.ts b/src/audio/MediaRecorder.ts
index b3c8ce6..a5ee80d 100644
--- a/src/audio/MediaRecorder.ts
+++ b/src/audio/MediaRecorder.ts
@@ -1,10 +1,11 @@
 import type { MediaStream } from '@livekit/react-native-webrtc';
-import { addListener } from '../events/EventEmitter';
 import {
   EventTarget,
   Event,
-  defineEventAttribute,
-} from 'event-target-shim/index';
+  getEventAttributeValue,
+  setEventAttributeValue,
+} from '@livekit/react-native-webrtc';
+import { addListener } from '../events/EventEmitter';
 import { toByteArray } from 'base64-js';
 import LiveKitModule from '../LKNativeModule';
 import { log } from '../logger';
@@ -123,6 +124,54 @@ export class MediaRecorder extends EventTarget<MediaRecorderEventMap> {
       new BlobEvent('dataavailable', { data: { byteArray: data } })
     );
   }
+
+  get ondataavailable() {
+    return getEventAttributeValue(this, 'dataavailable');
+  }
+
+  set ondataavailable(value) {
+    setEventAttributeValue(this, 'dataavailable', value);
+  }
+
+  get onerror() {
+    return getEventAttributeValue(this, 'error');
+  }
+
+  set onerror(value) {
+    setEventAttributeValue(this, 'error', value);
+  }
+
+  get onpause() {
+    return getEventAttributeValue(this, 'pause');
+  }
+
+  set onpause(value) {
+    setEventAttributeValue(this, 'pause', value);
+  }
+
+  get onresume() {
+    return getEventAttributeValue(this, 'resume');
+  }
+
+  set onresume(value) {
+    setEventAttributeValue(this, 'resume', value);
+  }
+
+  get onstart() {
+    return getEventAttributeValue(this, 'start');
+  }
+
+  set onstart(value) {
+    setEventAttributeValue(this, 'start', value);
+  }
+
+  get onstop() {
+    return getEventAttributeValue(this, 'stop');
+  }
+
+  set onstop(value) {
+    setEventAttributeValue(this, 'stop', value);
+  }
 }
 
 /**
@@ -144,15 +193,3 @@ class BlobEvent<TEventType extends string> extends Event<TEventType> {
     this.data = eventInitDict.data;
   }
 }
-
-/**
- * Define the `onxxx` event handlers.
- */
-const proto = MediaRecorder.prototype;
-
-defineEventAttribute(proto, 'dataavailable');
-defineEventAttribute(proto, 'error');
-defineEventAttribute(proto, 'pause');
-defineEventAttribute(proto, 'resume');
-defineEventAttribute(proto, 'start');
-defineEventAttribute(proto, 'stop');
diff --git a/src/index.tsx b/src/index.tsx
index 7a13b43..fc9e660 100644
--- a/src/index.tsx
+++ b/src/index.tsx
@@ -161,6 +161,7 @@ export * from './useParticipant'; // deprecated
 export * from './useRoom'; // deprecated
 export * from './logger';
 export * from './audio/AudioManager';
+export * from './audio/MediaRecorder';
 
 export {
   AudioSession,
diff --git a/yarn.lock b/yarn.lock
index f12a429..f9f5797 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3342,7 +3342,6 @@ __metadata:
     eslint: ^9.35.0
     eslint-config-prettier: ^10.1.8
     eslint-plugin-prettier: ^5.5.4
-    event-target-shim: 6.0.2
     events: ^3.3.0
     jest: ^29.7.0
     livekit-client: ^2.15.8
@@ -7286,13 +7285,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"event-target-shim@npm:6.0.2":
-  version: 6.0.2
-  resolution: "event-target-shim@npm:6.0.2"
-  checksum: 9be93437e5b84056a7dc70af8b8962f4ef7f6fd41a988efcd39dfa2853e33242a4058e0dac9cc589cb16ed7409010590ac8cbcc2e3f823100cd337e13be953a0
-  languageName: node
-  linkType: hard
-
 "event-target-shim@npm:^5.0.0":
   version: 5.0.1
   resolution: "event-target-shim@npm:5.0.1"