I am getting TypeError Object ABCD has No method comapre?

var buffer 1 =new Buffer("ABED"); var buffer 2=new Buffer("ABED"); var result=buffer 1.compare(buffer 2); //console.log(result); if(result < 0) { console.log(buffer 1 +" comes before " + buffer 2); }else if(result === 0){ console.log(buffer 1 +" is same as " + buffer 2); }else { console.log(buffer 1 +" comes after " + buffer 2); }

via Lala Jamadar