I am Trying to input data to a form using Form Placeholder Name. FormFilling Not Starting Even Form Filling Function is called.

if (Data[key].formname) {
  //console.log(key)
  //console.log(Data[key].value)

  $("[placeholder='" + Data[key].formname + "']")[1].value = Data[key].value;

  //console.log(key)
  //console.log(" Done")

  await wait(2000);
}

Error:

Uncaught (in promise) TypeError: Cannot set property 'value' of undefined