i have an easy Ajax request who return true or false according to the result, like this :
function myRequest(){
    $.ajax({
         url: "/",
         method: "GET",
         contentType: "application/json",
         dataType: 'json',
    }).done(function (data) {
         if (data['code'] !== "success") {
              return false;
         }
         else {
              return true;
    }}).fail(function (xhr, textStatus, errorThrown) {
              return false;
    });
}
if(myRequest()){
//do someting
}
When myRequest() is executed for the if statement, it's doesn't wait the Ajax result and is never validate. I read about promise here and i tried but it still the same issue.
Ty !
[EDIT]
So i follow your replies and i just retry with promises. It's work better :
function myRequest(){
   return new Promise((resolve, reject) =>{
        $.ajax({
             url: "/",
             method: "GET",
             contentType: "application/json",
             dataType: 'json',
        }).done(function (data) {
             if (data['code'] !== "success") {
                  resolve(false);
             }
             else {
                  resolve(true);
        }}).fail(function (xhr, textStatus, errorThrown) {
                  rejected(errorThrown);
        });
      });
    }
myRequest().then(function (val) {
    if(val){
       return true;
    }
});
