What are the different types of JavaScript data types?
There are six basic data types in JavaScript which can be divided into three main categories: primitive (or primary), composite (or reference), and special data types. String, Number, and Boolean are primitive data types. Object, Array, and Function (which are all types of objects) are composite data types.
Click to read in-depth answer. Likewise, what are the different types of data types?
Common data types include:
- Integer.
- Floating-point number.
- Character.
- String.
- Boolean.
One may also ask, how many types of objects are there in JavaScript? JavaScript has one complex data type, the Object data type, and it has five simple data types: Number, String, Boolean, Undefined, and Null. Note that these simple (primitive) data types are immutable (cannot be changed), while objects are mutable (can be changed).
Similarly, what are the eight data types of JavaScript?
There are 8 basic data types in JavaScript.
- number for numbers of any kind: integer or floating-point, integers are limited by ±253.
- bigint is for integer numbers of arbitrary length.
- string for strings.
- boolean for true / false .
- null for unknown values – a standalone type that has a single value null .
What are the 4 data types?
Common data types include:
- Integer.
- Floating-point number.
- Character.
- String.
- Boolean.
