getWindow.js « dom-utils « lib « package « popperjs - github.com/gohugoio/hugo-mod-jslibs-dist.git - Unnamed repository; edit this file 'description' to name the repository.

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getWindow.js « dom-utils « lib « package « popperjs - github.com/gohugoio/hugo-mod-jslibs-dist.git - Unnamed repository; edit this file 'description' to name the repository.

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path: root/popperjs/package/lib/dom-utils/getWindow.js

blob: 5df7a4879609204e0d8b988a13990dad07a1fffa (plain)

export default function getWindow(node) {
  if (node == null) {
    return window;
  }

  if (node.toString() !== '[object Window]') {
    var ownerDocument = node.ownerDocument;
    return ownerDocument ? ownerDocument.defaultView || window : window;
  }

  return node;
}