title: Concatenation two data from two fetch in react native
body: <p>I am sorry for distributing you with stupid question,i have to make notification page ,where i know sender and notification's data,
  but i cant concatenated sender and notification's data</p>
  
  <pre><code> let responseJson = await response.json();
          console.log(responseJson)
          if(responseJson.success){
              // this.setState(this.state.data.sender=responseJson.data.sender)
            responseJson.data.map(notificationInfo=&gt;{
  
              this.getData(notificationInfo.id,notificationInfo.sender)
  
          })
          }
          else{
              console.log("No notification")
          }
  </code></pre>
  
  <p>Method getdata</p>
  
  <pre><code>..FETCH
   const responseJson = await response.json();
              this.setState({data:responseJson})
              // console.log(responseJson.success)
              if(typeof responseJson.success != "undefined"){
                  this.setState({
                      data=[...this.state.data,sender]
              })
  
  </code></pre>
  
  <p>the best answer was like below:</p>
  
  <pre><code>Array [
    Object {//sender
      "name": "Admin Adminovich",
       #someother data
  
  
    },
    Object {   
      "name": "Test Testovich",
       #someother data
    },
    Object {
      "name": "just4ina",
      #someother data
    },
  
  </code></pre>
  
  <p>but I need it like</p>
  
  <pre><code>data:[
    Object {   
      "name": "Test Testovich",
       "sender": Object {//sender
      "name": "Admin Adminovich",
       #someother data
    },
    Object {   
      "name": "Test",
       "sender": Object {//sender
      "name": "Admin Adminovich",
       #someother data
    },
  ]
  </code></pre>
  
  <p>ALL concatenation was not what i want </p>