如何合并这两个forEach循环（仅使用一个）？

Question

The followning code takes two arrays ( fields and photos ), get the name and value of their fields, and add them to a new array ( panoramas ):

Function:

const panoramas = this.uploads.finished.map(photos => {
   let panorama = {}
   fields.forEach(field => { panorama[field.name] = field.value })
   photos.forEach(photo => { panorama[photo.name] = photo.value })
   return panorama
})

Input:

fields :

[{
  name: "name"
  type: "hidden"
  value: ""
}, {
  name: "description"
  type: "hidden"
  value: ""
}, {
  name: "photo"
  type: "file"
  value: ""
}, {
  name: "photo2"
  type: "file"
  value: ""
}]

photos :

[{
  name: "photo"
  value: "1.png"
}, {
  name: "photo2"
  value: "2.jpg"
}]

Output:

panoramas:

[{
  name: "name"
  type: "hidden"
  value: ""
}, {
  name: "description"
  type: "hidden"
  value: ""
}, {
  name: "photo"
  type: "file"
  value: "1.png"
}, {
  name: "photo2"
  type: "file"
  value: "2.png"
}]

As you can see I'm using two forEach loops inside map . Is there a way to use just one forEach ?

Answer 1

fields.concat(photos).forEach(obj => { panorama[obj.name] = obj.value });