Datatypes in JS are almost the same types with which in other programming languages such as Python for example. Moreover, experts say that JS was designed by following closely Python programming language structure and pattern. In consequence, if we know already Python, it would be very easy for us to learn JS.
Datatypes in JS could be summarized as in the picture below:
For instance, to use different type of data in JS, we need to create variable. And the creation of variable in JS could be done by using the keywords var, let, and const as in the following code:
