var IDs  = {};
            $.ajax({
                url: url,
                type: 'GET',
                data: { 
                    type: "json",
                     requestUrl: "requestUrl",
                      requestWorkflow: "requestWorkflow",
                      directReply: true

                },
                dataType: 'json',
                success: function( data, textStatus, jQxhr ) {
                 console.log(data);
                        IDs= data;
                        
                },
                error: function(jqXhr, textStatus, errorThrown){
                    alert( "something went wrong, please try again: "   errorThrown );
                },
            }); 

            console.log(IDs[0]); 

Im trying to join objects in an array by their key. I tried some solutions but couldnt fix it. My array is like ;

[0:{Ids: "6",Name: "Michael"}] [1:{Ids: "7",Name: "Gerald"}] [2:{Ids: "8",Name: "Rose"}] [3:{Ids: "9",Name: "Graice"}]

i need like this

[0:{"6":"Michael","7":"Gerald","8":"Rose","9":"Graice"}]

Thanks for help

CodePudding user response：

Based on my comment :

const arr = [
  { Ids: "6", Name: "Michael" },
  { Ids: "7", Name: "Gerald" },
  { Ids: "8", Name: "Rose" },
  { Ids: "9", Name: "Graice" }
]

const singleObject = arr.reduce((acc,curr) => {
  return {
    ...acc,
    [curr.Ids] : curr.Name,
  };
},{})
const singleObjectJson = JSON.stringify([singleObject])
const singleObjectInArray = [singleObject]


console.log(singleObject)
console.log(singleObjectJson)
console.log(singleObjectInArray)

You should learn more about Array methods and specifically about Array.reduce() i used here.