@web3r/flowerkit
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A collection of more than 60 often used utility JS functions that simplify frontend development.
12 lines (11 loc) • 574 B
JavaScript
/**
* Checks whether the specified object is a DOM element
* @param el{*} - source object
* @return {boolean}
* @example
* // How to check if object is dom node?
* const isMyElNode = isNode(document.getElementById("test"));
* console.log(isMyElNode) // => boolean
*/
const isNode=el=>{if(typeof Element==="undefined"||typeof Document==="undefined")return typeof el==="object"&&el.nodeType===1&&typeof el.style==="object"&&typeof el.ownerDocument==="object";else return el instanceof Element||el instanceof Document};export{isNode};
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