@mt-kit/utils
Version:
16 lines • 489 B
JavaScript
/**
* 是否为 DOM
* @param element 元素
* @return {element is Element}
*/
export default function isElement(element) {
return (element instanceof Element ||
element !== undefined &&
element !== null &&
typeof element === "object" &&
"nodeType" in element &&
typeof element.nodeType === "number" &&
"nodeName" in element &&
typeof element.nodeName === "string");
}
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