I am wondering Can you assign a variable to alert ? what does it really mean and do ? For example,
var a = alert('test');
I tried it out, and the alert pops up as soon as the page loads where variable a
remains 'undefined'
when I call it. Aren't we suppose to make it an anonymous function with the alert inside like
var a = function(){ alert('test'); }
If we want to trigger an alert on something? Why does javascript allow you to do that?