Global event listener(s) to execute debug break-pause

//Events to break on.
var aEvents = [
'click', 
'touchstart'
];

function breakNow(e) {
    console.log(`break now 4 event: ${e.type}`, e);
    console.log("STACK is:", stackTrace());
    debugger;
}
function stackTrace() {
    var err = new Error();
    return err.stack;
}
aEvents.forEach(function(eventName) {
    console.log(`addEventListener for: [${eventName}]`);
    window.document.body.addEventListener(eventName, breakNow);
});