Javascript Array.push在get方法中不起作用

Question

I am trying to implement a range property on a sequence object with the following code:

function RangeSeq(from, to) {
  this.array = [];
  this.from = from;
  this.to = to;
  this.arraySeq = new ArraySeq(this.range);
}

Object.defineProperty(RangeSeq.prototype, "range", {
  get: function() {
    for (var i = this.from; i <= this.to; i++) {
      array.push[i];
      console.log(this.array)
    } 
    return array;
  }
});

However, after running the code above, the array object still remains empty. Why is this so and what's the right way to solve this?

Answer 1

You used square brackets and not referring to this.array . It should be

this.array.push(i);