在javascript中返回给定开始和结束参数的数组的自定义类

class CustomArray {
  constructor(start, end) {
    this.start = start;
    this.end = end;
  }

  getArray() {
    const array = [];
    for (let i = this.start; i <= this.end; i++) {
      array.push(i);
    }
    return array;
  }
}

const customArray = new CustomArray(1, 5);
console.log(customArray.getArray()); // 输出 [1, 2, 3, 4, 5]