index.js
function Agent(family, major, minor, patch, source) {
  this.family = family || 'Other';
  this.major = major || '0';
  this.minor = minor || '0';
  this.patch = patch || '0';
  this.source = source || '';
}
function Agent(family, major, minor, patch, source) {
  this.family = family || 'Other';
  this.major = major || '0';
  this.minor = minor || '0';
  this.patch = patch || '0';
  this.source = source || '';
}
function Agent ( family , major , minor , patch , source ) { this . family = family || 'Other' ; this . major = major || '0' ; this . minor = minor || '0' ; this . patch = patch || '0' ; this . source = source || '' ; }
The representation of a parsed user agent.

@constructor
@param {String} family The name of the browser
@param {String} major Major version of the browser
@param {String} minor Minor version of the browser
@param {String} patch Patch version of the browser
@param {String} source The actual user agent string
@api public
The representation of a parsed user agent .