Did you think of an answer immediately? Hold on before you respond. Perhaps you’re already familiar with type conversions, but how do we calculate the length of the toString function? And how is the length of a normal function calculated?

In JavaScript, the length property of a function represents the number of arguments expected by the function when it was declared. It counts the number of expected arguments, not including the rest parameters operator (...) after it, nor considering default parameters. This property is often used in reflection and some functional programming scenarios to understand how many arguments a function expects to receive.