funcNameMapper = function funcNameMapper(handler) {
        if (handler.name === '') {
            return 'anonymous';
        } else {
            return handler.name;
        }
    }
Return debug information about the server.

@public
@memberof Server
@instance
@function debugInfo
@returns {Object} debug info
@example
server.getDebugInfo()
@example
<caption>Output:</caption>
{
  routes: [
    {
      name: 'get',
      method: 'get',
      input: '/',
      compiledRegex: /^[\/]*$/,
      compiledUrlParams: null,
      handlers: [Array]
     }
  ],
  server: {
    formatters: {
      'application/javascript': [Function: formatJSONP],
      'application/json': [Function: formatJSON],
      'text/plain': [Function: formatText],
      'application/octet-stream': [Function: formatBinary]
    },
    address: '::',
    port: 8080,
    inflightRequests: 0,
    pre: [],
    use: [ 'parseQueryString', '_jsonp' ],
    after: []
  }
}