var SuperClass = function() { this.name = 'super'; }; SuperClass.prototype.print = function() { console.log('[SUPER] ' + this.name); }; var SubClass = function() { this.name = 'sub'; }; SubClass.prototype = new SuperClass(); SubClass.prototype.print = function() { console.log('[SUB] ' + this.name); // I want to call super's print method! }; var obj = new SubClass(); obj.print(); SuperClass와 SubC..