"questions": [
      {
        "key": "reminder",
        "label": "Choose the time",
        "help": "You can find the stock ticker on the web",
        "required": true,
        "order": 1,
        "controlType": "dropdown",
        "options":[10, 15, 20, 30, 40, 50, 60]
      }
    ],

//A way to use the JSON file content in the JS
fetch ("./package.json").then(res => res.json()).then(data => {
    //code with my json file


});`

//to display an digital clock
function JSClock() {
    var temps = new Date();
    var heures = temps.getHours();
    var minutes = temps.getMinutes();
    var secondes = temps.getSeconds();
    var calc = ( "" + (heures > 12) ? heures - 12 : heures);
    if (heures == 0)
      calc = "12";
    calc += ((minutes < 10) ? ":0" : ":") + minutes;
    calc += ((secondes < 10) ? ":0" : ":") + secondes;
    calc += (heures >= 12) ? " P.M." : " A.M.";
    return calc;
  }


//function which create a countdown timer
function startTimer(duration, display){
    var timer = duration, minutes, seconds;
    setInterval (function (){
        minutes = parseInt (timer/60, 10)
        seconds = parseInt (timer%60, 10);

        display.textContent = minutes + ":" + seconds;

        if (--timer < 0) {
            timer =duration ;
        }
    }, 1000);

}