Function getElementByXPath

test.js:5–8

(path)

  var
    is_commons_js = typeof module !== "undefined" && module.exports,
    getElementByXPath = function (path) {
      result = document.evaluate(path, document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null);
      return result.singleNodeValue;
    },
    expect = is_commons_js ? require('expect.js') : root.expect,
    getElementXpath = is_commons_js ? require('./element-xpath.js') : root.getElementXpath;