var Test = function() { this.print = function() {console.log('this print');} }; Function.prototype.print = function(){console.log('Function.prototype.print');}; Object.prototype.print=function(){console.log('Object.prototype.print');}; Test.prototype.print = function(){console.log('Test.prototype.print');}; Test.print = function(){console.log('Test static print');}; Test.print();//정적 메서드 static ..