SOURCE

let seats = [];
for (let i = 0; i < 19; i++) {
  seats.push({
    x: 2 + i * 58,
    y: 236,
    bookStatus: '',
    selected: false,
    cycleSeatsLocation: 36 + i,
    toString: function() {
      return "{x:"+this.x+",y:"+this.y+",bookStatus:"+this.bookStatus+"'',selected:"+this.selected+",cycleSeatsLocation:"+this.cycleSeatsLocation+"}"
    }
  },
  )
}
let str = '';
seats.forEach(item=>{str+=item.toString()+',\n' })
console.log(str)