Copy pageCopy pageCopy this page as Markdown for LLMsView as MarkdownView this page as plain textOpen in ClaudeAsk questions about this pageOpen in ChatGPTAsk questions about this pageOn this pageGamepadEventInitExtends EventInit Properties bubbles? optional bubbles?: boolean; Inherited from EventInit.bubbles cancelable? optional cancelable?: boolean; Inherited from EventInit.cancelable composed? optional composed?: boolean; Inherited from EventInit.composed gamepad? optional gamepad?: Gamepad | null;