Question

Brief the basic data types in Java Scripts.

Answer 1

Every variable has a data type that indicates what kind of data the variable holds. The basic data types in JavaScript are Strings, Numbers, and Booleans.

1. A string is a list of characters, and a string literal is indicated by enclosing the characters in single or double-quotes. Strings may contain a single character or multiple characters, including whitespace and special characters such as \n (the newline).
2. Numbers can be integer or floating-point numerical value and numeric literals are specified in a natural way.
3. Boolean can be any one of two values: true or false. Boolean literals are indicated by using true or false directly in the source code.