var obj1 = {}; var obj2 = {}; What is the value of (obj1 === obj2)

What's the output? (function(a){ return function(b){ return function(c){ console.log(a + b, c); } } })(1)(2)(3)

Which is not a bitwise operator

Which will invoke a function?

Which Object method takes a `propertyName` parameter and returns `true` if the object contains an uninherited property with that key?

Difference between using call() and apply() to invoke a function with multiple arguments?

What's the output? function checkFun() { console.log(res); let res = 5000; }

Correct JavaScript syntax to change the content of next HTML element? This is a sample text.

Structural design patterns patterns look at optimized or more controlled mechanisms of object creation

What's the output? var foo = 10; bar = 3; (function() { var foo = 2; bar= 1; }()) bar = bar + foo; alert(bar);

A closure is a function defined inside another and has access to the variable which is declared and defined in parent function scope?