Javascript Iterator Create Fibonacci Sequence of Numbers

let fibObj = { /* w  w w . j a  v  a2  s.  co  m*/

    one: 0, 
    two: 1, 
    temp: 0, 

     [Symbol.iterator](){ 
        return this; 
     }, 

    next(){ 
        this.temp = this.two; 
        this.two = this.temp + this.one; 
        this.one = this.temp; 
        return {value: this.two} 
    } 
} 

for(let I = 0 ; I < 1000; I++){ 
       consolel.log(fibObj.next().value) //1,2,3,5,8..... 
}