/scratch/workspace/artdaq_demo-release-build/SLF6/s50-e14-debug/build/artdaq_node_server/v1_00_09/src/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/nth.js
var array = ['a', 'b', 'c', 'd'];
_.nth(array, 1); // => 'b'
_.nth(array, -2); // => 'c';