使用javascript将对象转换为对象数组

Question

I would like to convert an object of the following format :

{ From: {"A","B","C"}, To: {"A1","B1","C1"}, value: {1,2,3} }

I wanted to convert this array:

[
  {from: "A" ,to: "A1" , value: 1  },
  {from: "B" ,to: "B1" , value: 2},
  {from: "C"   ,to: "C1"   , value: 3  }
]

How I can convert it in javascript code ?

Answer 1

The input you have given is wrong because it contains array with key:value pairs and object without key:value . It should be

{ From: ["A","B","C"], To:["A1","B1","C1"], value: [1,2,3] }

Now to convert to desired result you can use map()

 let obj = { From: ["A","B","C"], To:["A1","B1","C1"], value: [1,2,3] } let res = obj.From.map((form,i) => { let value = obj.value[i]; let to = obj.To[i]; return {form,to,value} }) console.log(res)