How do you write "Hello World" in an alert box?

Between JavaScript and an ASP script, which is faster

What's the output? for (var i = 0; i < 5; i++) { (function(x) { setTimeout(function() { console.log(x); }, x * 1000 ); })(i); }

function locald() { var d = 6; console.log('d inside function: ' + d); } locald(); console.log('d outside function: ' + d); What will be value of d in or out of the function;

Output when the following code is executed? console.log(false == '0', false === '0')

Which can have a different value depending on who invoked the function accessing it?

Which is not a mouse event?

What will be the value of 'mystring' variable when the following code is executed? var fruits = ['Banana', 'Orange', 'Apple', 'Mango']; fruits.pop(); var mystring = fruits.join(' * ');

What's the output? var x=3; x=x<<3;

Event that fires when the form element textarea loses the focus?

How would you change the date to one week later assuming myDate is a date object?