What is the difference between == and === ?

Which operator compares two variables by value AND type?

What is the value of the array myArr after execution of the following code: var myArr = [1,2,3,4,5]; myArr.shift();

A for loop is written as such: 'for (first property; second property; third property) {...}' What does the third property represent?

In JavaScript, to call a function directly, you use:

Which event fires whenever a control loses focus?

Which choice is not a unary operator?

How many prototype objects are in the chain for the following array? let arr = [];

Your code is producing the error: TypeError: Cannot read property 'reduce' of undefined. What does that mean?

Which statement is true about Functional Programming?

What type of function can have its execution suspended and then resumed at a later point?