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 pageSVGAnimatedBoolean-1SVGAnimatedBoolean: {(): SVGAnimatedBoolean; prototype: SVGAnimatedBoolean;}; Type Declaration Returns SVGAnimatedBoolean prototype prototype: SVGAnimatedBoolean;