'candidate:2 1 UDP 92274687 12.123.12.123 12345 typ relay raddr 12.123.12.123 rport 54321'

{ foundation: '2',
  component_id: '1',
  transport: 'UDP',
  priority: '92274687',
  localIP: '12.123.12.123',
  localPort: '12345',
  type: 'relay',
  remoteIP: '12.123.12.123',
  remotePort: '54321',
  generation: undefined }

//iceParse = require('wrtc-ice-cand-parse');
var iceParse = require('../index.js');
var origStr = 'candidate:2 1 UDP 92274687 12.123.12.123 12345 typ relay raddr 12.123.12.123 rport 54321';
console.log('origStr:', origStr);
var candObj = iceParse.parse(origStr);
console.log('candObj:', candObj);
console.log('validate(candObj):',  iceParse.validate(candObj));
console.log('stringify(candObj):', iceParse.stringify(candObj));

node examples/parse.js 

origStr: candidate:2 1 UDP 92274687 12.123.12.123 12345 typ relay raddr 12.123.12.123 rport 54321
candObj: { foundation: '2',
  component_id: '1',
  transport: 'UDP',
  priority: '92274687',
  localIP: '12.123.12.123',
  localPort: '12345',
  type: 'relay',
  remoteIP: '12.123.12.123',
  remotePort: '54321',
  generation: undefined }
validate(candObj): true
stringify(candObj): candidate:2 1 UDP 92274687 12.123.12.123 12345 typ relay raddr 12.123.12.123 rport 54321