1 files changed, 1 insertions, 44 deletions
diff --git a/ext/websocket/01_websocket.js b/ext/websocket/01_websocket.js
index 54e05c408..200bb8659 100644
--- a/ext/websocket/01_websocket.js
+++ b/ext/websocket/01_websocket.js
@@ -9,6 +9,7 @@
   const webidl = window.__bootstrap.webidl;
   const { HTTP_TOKEN_CODE_POINT_RE } = window.__bootstrap.infra;
   const { DOMException } = window.__bootstrap.domException;
+  const { defineEventHandler } = window.__bootstrap.event;
   const { Blob } = globalThis.__bootstrap.file;
   const {
     ArrayBuffer,
@@ -16,16 +17,11 @@
     ArrayPrototypeJoin,
     DataView,
     ErrorPrototypeToString,
-    ObjectDefineProperty,
-    Map,
-    MapPrototypeGet,
-    MapPrototypeSet,
     Set,
     Symbol,
     String,
     StringPrototypeToLowerCase,
     StringPrototypeEndsWith,
-    FunctionPrototypeCall,
     RegExpPrototypeTest,
     ObjectDefineProperties,
     ArrayPrototypeMap,
@@ -65,45 +61,6 @@
   const CLOSING = 2;
   const CLOSED = 3;
 
-  const handlerSymbol = Symbol("eventHandlers");
-  function makeWrappedHandler(handler) {
-    function wrappedHandler(...args) {
-      if (typeof wrappedHandler.handler !== "function") {
-        return;
-      }
-      return FunctionPrototypeCall(wrappedHandler.handler, this, ...args);
-    }
-    wrappedHandler.handler = handler;
-    return wrappedHandler;
-  }
-  // TODO(lucacasonato) reuse when we can reuse code between web crates
-  function defineEventHandler(emitter, name) {
-    // HTML specification section 8.1.5.1
-    ObjectDefineProperty(emitter, `on${name}`, {
-      get() {
-        if (!this[handlerSymbol]) {
-          return null;
-        }
-        return MapPrototypeGet(this[handlerSymbol], name)?.handler;
-      },
-      set(value) {
-        if (!this[handlerSymbol]) {
-          this[handlerSymbol] = new Map();
-        }
-        let handlerWrapper = MapPrototypeGet(this[handlerSymbol], name);
-        if (handlerWrapper) {
-          handlerWrapper.handler = value;
-        } else {
-          handlerWrapper = makeWrappedHandler(value);
-          this.addEventListener(name, handlerWrapper);
-        }
-        MapPrototypeSet(this[handlerSymbol], name, handlerWrapper);
-      },
-      configurable: true,
-      enumerable: true,
-    });
-  }
-
   const _readyState = Symbol("[[readyState]]");
   const _url = Symbol("[[url]]");
   const _rid = Symbol("[[rid]]");