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stiv
Asked:2020-09-21 15:26:03 +0000 UTC2020-09-21 15:26:03 +0000 UTC

更新数组中的值，基于另一个现有的

  • 772

您需要遍历区域数组并根据 allZones 填充 active_zones 属性。那些。结果 active_zones = [1, 2, 3, 4, 5];

const allZones = [1, 2, 3, 4, 5];

const zones = [
  {
    id: 1,
    type: "key",
    label: "Ключ",
    value: 12345,
    active_zones: [1, 2, 5]
  },
  {
    id: 2,
    type: "key",
    label: "Ключ",
    value: 12345,
    active_zones: [1, 2, 5]
  }
];
javascript

1 个回答

  1. Best Answer
    const allZones = [1, 2, 3, 4, 5];

const zones = [
  {
    id: 1,
    type: "key",
    label: "Ключ",
    value: 12345,
    active_zones: [1, 2, 5]
  },
  {
    id: 2,
    type: "key",
    label: "Ключ",
    value: 12345,
    active_zones: [1, 2, 5]
  }
];

zones.forEach(item => {
  item.active_zones = Array.from(allZones)
})

console.log(zones)
    • 3

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