How do you find out the caller function in JavaScript?

Question

function main()
{
   Hello();
}

function Hello()
{
  // How do you find out the caller function is \'main\'?
}

Is there a way to find out the call

Answer 1

Why all of the solutions above look like a rocket science. Meanwhile, it should not be more complicated than this snippet. All credits to this guy

How do you find out the caller function in JavaScript?

var stackTrace = function() {

    var calls = [];
    var caller = arguments.callee.caller;

    for (var k = 0; k < 10; k++) {
        if (caller) {
            calls.push(caller);
            caller = caller.caller;
        }
    }

    return calls;
};

// when I call this inside specific method I see list of references to source method, obviously, I can add toString() to each call to see only function's content
// [function(), function(data), function(res), function(l), function(a, c), x(a, b, c, d), function(c, e)]