the .push method adds a new object if i tried to add a new one it replaces the old one

                        <!-- HTML -->

    <input id="inputValue" type="text" name="" value="" >
    <input type="submit" onclick="getVal()">
     <output id="outValue" name="result"></output>

                          <!-- END HTML -->

     <script type="text/javascript">

function getVal() {


      const array = [
          {
            newQuestion : "hi",
            newAnswer : "hello"
          } 
      ];

        let value =  document.querySelector("#inputValue").value;
        let outValue =  document.querySelector("#outValue");

let h = "";
let ans ;

              for (let i = 0; i < array.length; i++) {
                    let g = array[i].newQuestion == value;
                    if (g == true) {
                            h =array[i].newQuestion;
                             ans = array[i].newAnswer;
                         }
                    }


            if (h == null || h == "") {
                let newAsk =  prompt("help me learn what will be the asnwer to your question");
                                       if (newAsk == null ) {
                                          return;
                                       }else {
// here i tried to add a new object and it does bout if i tried to add a new one it replaces the //old one
                                         let ar2 = new Object({ 
                                                    newQuestion : value,
                                                    newAnswer : newAsk
                                                  });
                                            array.push(ar2);
                                            console.log(array);
                                       }
              }else {
                outValue.innerHTML = ans;
                }



}

/* what i am trying to do is make it learn new words if the program does not know the question i want it to ask for the answer and add it to the array*/