@class NSString, JSValue; @interface WBSWebExtensionAPIRuntimeBase : WBSWebExtensionAPIObject <WBSJSCallbackHandlerErrorReporter> { JSValue *_lastError; BOOL _lastErrorAccessed; BOOL _processingUserGesture; } @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (void).cxx_destruct; - (void)reportErrorForCallbackHandler:(id)a0 withMessage:(id)a1 context:(struct OpaqueJSContext { } *)a2; @end