function Formatter() {
  this.result = '';
  this.tab    = '  ';
  this.level  = 0;
}
/**
 * This is a string formatter, it is used for providing
 * pretty printing of arbitrary objects to strings.
 *
 * @constructor
*/
This is a string formatter, it is used for providing
pretty printing of arbitrary objects to strings.

@constructor
This is a string formatter it is used for providing pretty printing of arbitrary objects to strings . @constructor
function Formatter() {
  this.result = '';
  this.tab    = '  ';
  this.level  = 0;
}
function Formatter ( ) { this . result = '' ; this . tab = '  ' ; this . level = 0 ; }
This is a string formatter, it is used for providing
 pretty printing of arbitrary objects to strings.
This is a string formatter it is used for providing pretty printing of arbitrary objects to strings .