如何将表单中的对象数据置于特定属性下

Question

I have a JSON getting submitted by a form eg below.

Var obj1 = {
 input1: 'name',
 input2: 'surname',
 input3: 'email'

}

Now the back-end database has been configured to accept values like this.

FormData: [{
 "Key": "input1",
 "Value": "Test"
}]

So each value needs to be under key and value, how do I put my input1 and input2 etc under a key and value property for every value in JavaScript? I'm using React but plain JavaScript will do.

Answer 1

 var obj1 = { input1: 'name', input2: 'surname', input3: 'email' } console.log(Object.keys(obj1).map(Key => ({ Key, Value: obj1[Key] }))) 

Get keys of the object obj1 , and then map over it to produce an array of objects.

Answer 2

Try this :

let FormData = Object.keys(obj1).map(key => {
  return {"Key" : key, "Value" : obj1[key]}
})