5 lines
408 B
TypeScript
5 lines
408 B
TypeScript
export declare function getOwnerDocument<T extends Element>(element: T | null | undefined): Document | null;
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export declare function getRootNode<T extends Element>(element: T | null | undefined): Document | ShadowRoot | null;
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export declare function getActiveElement(element: Element | null | undefined): Element | null;
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export declare function isActiveElement(element: Element | null | undefined): boolean;
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