How to Type Check in JavaScript

In this video I will show you how to add type checks in your functions.
For example, preventing type errors from occurring when attempting to access a property or function on a variable.

I will talk about the benefits and downfalls of depending on only typeof and show code examples to show how we can use typeof to our advantage.

[NsquaredCoding]

In the video I mention typeof() as a function. It is not a function. It is an operator in JavaScript. Thanks for watching!!