graph-object.js
/**
   Return an array of the values of persistent properties.
   */
Return an array of the values of persistent properties.
Return an array of the values of persistent properties .
persistentValues() {
    var names = this.persistentProperties();
    var values = [];
    names.forEach(function(name) { 
      values.push(self[name]);
    });
    return (values);
  }
persistentValues ( ) { var names = this . persistentProperties ( ) ; var values = [ ] ; names . forEach ( function ( name ) { values . push ( self [ name ] ) ; } ) ; return ( values ) ; }
Return an array of the values of persistent properties.
Return an array of the values of persistent properties .