diff options
| -rw-r--r-- | src/bun.js/bindings/webcore/JSEventEmitter.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/bun.js/bindings/webcore/JSEventEmitter.cpp b/src/bun.js/bindings/webcore/JSEventEmitter.cpp index 542de1339..28a18c31c 100644 --- a/src/bun.js/bindings/webcore/JSEventEmitter.cpp +++ b/src/bun.js/bindings/webcore/JSEventEmitter.cpp @@ -332,11 +332,16 @@ static inline JSC::EncodedJSValue jsEventEmitterPrototypeFunction_removeListener UNUSED_PARAM(throwScope); UNUSED_PARAM(callFrame); auto& impl = castedThis->wrapped(); - if (UNLIKELY(callFrame->argumentCount() < 2)) + if (UNLIKELY(callFrame->argumentCount() < 1)) return throwVMError(lexicalGlobalObject, throwScope, createNotEnoughArgumentsError(lexicalGlobalObject)); EnsureStillAliveScope argument0 = callFrame->uncheckedArgument(0); auto eventType = argument0.value().toPropertyKey(lexicalGlobalObject); RETURN_IF_EXCEPTION(throwScope, encodedJSValue()); + if (callFrame->argumentCount() < 2) { + impl.removeAllListeners(eventType); + RELEASE_AND_RETURN(throwScope, JSValue::encode(actualThis)); + } + EnsureStillAliveScope argument1 = callFrame->uncheckedArgument(1); auto listener = convert<IDLNullable<IDLEventListener<JSEventListener>>>(*lexicalGlobalObject, argument1.value(), *castedThis, [](JSC::JSGlobalObject& lexicalGlobalObject, JSC::ThrowScope& scope) { throwArgumentMustBeObjectError(lexicalGlobalObject, scope, 1, "listener", "EventEmitter", "removeListener"); }); RETURN_IF_EXCEPTION(throwScope, encodedJSValue()); |