function getParameterByName()

in source/static-assets/js/main.js [414:422]

• 9 lines of code
• 4 McCabe index (conditional complexity)

function getParameterByName (name, url) {
  if (!url) url = window.location.href
  name = name.replace(/[[\]]/g, '\\$&')
  var regex = new RegExp('[?&]' + name + '(=([^&#]*)|&|#|$)')
  var results = regex.exec(url)
  if (!results) return ''
  if (!results[2]) return ''
  return decodeURIComponent(results[2].replace(/\+/g, ' '))
}