JavaScript Data Type
JavaScript offers various data types to store different kinds of values, which
can be categorized into two main types.
1. Primitive data type.
2. Non-primitive data type.
JavaScript is a
dynamically typed language, meaning you
don't need to specify the type of a variable because the JavaScript engine
determines it dynamically. You can use
`var` to declare a variable, and it can
hold any type of value, such as numbers, strings, etc. For example:
Example
var x =
19;// number
var y =
"Anga";// string
JavaScript primitive data types
JavaScript has five types of primitive data types, which are as follows:
JavaScript non-primitive data types
The non-primitive data types are listed as follows:
We will have an in-depth discussion on each data type later.
