javascript - 如何将此数组转换为 JavaScript 对象？

Question

以下代码循环访问 JavaScript 对象并仅收集数组属性:

const building = this.building
let panoramaList = []
for (let key in building) {
  const panoramas = building[key]
  if (Array.isArray(panoramas)) {
    panoramaList.push({ [key]: panoramas })
  }
}
console.log(panoramaList)

换句话说，它需要这样:

{
  name: '',
  description: ''.
  livingroom: Array[0],
  study: Array[1],
  bedroom: Array[0]
}

并将其变成这样:

[
  { livingroom: Array[0] },
  { study: Array[1] },
  { bedroom: Array[0] }
]

但是，我需要生成的是:

{
  livingroom: Array[0],
  study: Array[1],
  bedroom: Array[0]
}

如何实现这一目标？

Answer 1

更改此:

const building = this.building
let panoramaList = []
for (let key in building) {
  const panoramas = building[key]
  if (Array.isArray(panoramas)) {
    panoramaList.push({ [key]: panoramas })
  }
}
console.log(panoramaList)

对此:

const building = this.building
let panoramaList = {}
for (let key in building) {
  const panoramas = building[key]
  if (Array.isArray(panoramas)) {
    panoramaList[key]=panoramas
  }
}
console.log(panoramaList)