JavaScript Symbol species Property

JavaScript Symbol species property specifies a function-valued property that the constructor function uses to create derived objects. With this, we can create a derived object.

Syntax:

[Symbol.species]

Property attributes: The species accessor property can be used to allow subclasses to override the default constructor for objects.

Return value: It returns a derived object.

Below examples illustrate the Symbol species property in JavaScript:

Example 1:

Output:

false
false

Example 2:

Output:

false
true

Supported Browsers: The browsers supported by JavaScript Symbol species property are listed below:

• Google Chrome 51
• Firefox 50
• Edge 15
• Opera
• Apple Safari

We have a complete list of Javascript symbols' properties and methods, to check those please go through the Javascript Symbol Complete Reference article.