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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 | 1x 2x 2x 1x | /** * 判断对象是否为dom元素 * @method isHTMLElement * @param {Object} node 要判断的对象 * @return {Boolean} 是否为dom元素 * @example * import { isHTMLElement } from '@spore-ui/tskit'; * isHTMLElement(document.body) // true */ export function isHTMLElement(item: unknown): boolean { const node = item as HTMLElement; return !!( node && node.nodeName && node.nodeType ); } export default isHTMLElement; |