JS data types and classification

JS are two types of data:

    Basic data types :

          Number、String、Boolean、Null、 Undefined、Symbol(ES6)

          These types can be stored in variables actual values ​​of direct manipulation.

    Reference data types :

          Object

          In JS addition to the basic data types are objects, a data object, the object is a function, the object is a regular expression

Guess you like

Origin www.cnblogs.com/zhang741741/p/11791235.html