JavaScript Data Types | JavaScript Full Tutorial

JavaScript Data Types | JavaScript Full Tutorial, we’re going to learn all about the different Data Types we have available to us, we'll look at how to use the data types and the key differences between them.

In this lesson, we’re going to learn all about the different Data Types we have available to us, we'll look at how to use the data types and the key differences between them.

JavaScript has the following data types:

1. Number
2. String
3. Boolean
4. BigInt
5. Symbol
6. Undefined
7. Null
8. Object (array, function, object)

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JavaScript values are allocated when things are created (objects, Strings, etc.) and freed automatically when they are no longer used. This process is called Garbage collection.