NoFrameworkAdapter.extend = function()

in book/master_middleman/source/javascripts/waypoints/noframeworkAdapter.js [169:188]

• 7 lines of code
• 2 McCabe index (conditional complexity)

  NoFrameworkAdapter.extend = function() {
    var args = Array.prototype.slice.call(arguments)

    function merge(target, obj) {
      if (typeof target === 'object' && typeof obj === 'object') {
        for (var key in obj) {
          if (obj.hasOwnProperty(key)) {
            target[key] = obj[key]
          }
        }
      }

      return target
    }

    for (var i = 1, end = args.length; i < end; i++) {
      merge(args[0], args[i])
    }
    return args[0]
  }