is-dom/index.js

Check if the given object is a dom node

var isObject = require('is-object')
var isWindow = require('is-window')

function isNode (val) {
  if (!isObject(val) || !isWindow(window) || typeof window.Node !== 'function') {
    return false
  }

  return typeof val.nodeType === 'number' &&
    typeof val.nodeName === 'string'
}

module.exports = isNode