JavaScript Number Reference

JavaScript Numbers are always stored in double-precision 64-bit binary format IEEE 754. The types of number literals You can use decimal, binary, octal, and hexadecimal.

Syntax:

Number(object)

function func() {  
    // Original string
    let a = true;
    
    let value = Number(a);
    console.log(value);
}
func();

Output

1

The complete list of JavaScript Numbers is listed below:

JavaScript Number Constructor: In JavaScript, a constructor gets called when an object is created using the new keyword.

JavaScript Number Properties: A JavaScript property is a member of an object that associates a key with a value. There are two types of Number properties in JavaScript.

• Static Property: A static property is a property that has the same value for the entire class.

• Instance Property: An instance property is a property that has a new copy for every new instance of the class.

JavaScript Number Methods: JavaScript methods are the actions that can be performed on objects. There are types of Number methods in JavaScript.

• Static Method: If the method is called using the Number class itself then it is called a static method.

• Instance Method: If the method is called on an instance of a number then it is called an instance method.