JavaScript Data Types ( String, Number, BigInt, Boolean, Undefine, Null, Object, Symbol)

 Data Types (String, Number, Boolean, Array, Objects) in JavaScript

String

It represents textual data.

Number

It represents integer or a floating-point number

BigInt

An integer with arbitrary precision.

Boolean

Any of two values: true or false

undefined

A datatype whose variable is not initialized

null

Denotes a null value

Symbol

Datatype  whose instances are unique and immutable

Object

Key- value pairs of collection of data

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