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Conditional, Comma, typeof, and instanceof Operators

Conditional, Comma, typeof, and instanceof Operators

In this lesson, we will discover a multitude of concepts: conditional, comma, typeof, and instanceof operators. Let's begin!

Comma operator #

JavaScript uses the comma operator to allow the execution of more than one operation in a single statement, as in this example:

var val1 = 1, val2 = 2, val23 = 23;

You can use this operator in expressions, too. In this way, the comma operator returns the value ...