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robwierzbowski/frag-ref.js

Created July 13, 2016 19:30
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frag-ref.js
/**
* Return a reference to a document fragment's content that persists when the
* fragment's content is inserted into the DOM
* http://stackoverflow.com/a/13347298/530653z
* @param {DocumentFragment} fragment - fragment to return references from
* @returns {HTMLElement} A reference to the contents of fragment
*/
const getReference = function(fragment) {
return [].slice.call(fragment.childNodes, 0)[0];
};
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