What does Object.keys(x) return given the following x object. var x = { 'a': 1, 'b': 2 };

Choose from the following which is true about Javascript

Which is NOT a JavaScript Type?

Meaning of IIFE in Javascript ?

Correct syntax for declaring an object literal?

What will be logged into the console? var animals = ['moose', 'giraffe', 'unicorn']; animals.forEach(function(animal, index) { if (index === 2) { console.log(animal); } });

Which are true regarding 'window.onload' and ''?

Which code snippet is more efficient, and why?

Analyze the following code snippet. What's the output?

Which cannot be achieved using JavaScript?

While coding a loop, which statement can be used to ignore the rest of the statements, and continue with the beginning of the loop?