Boolean.prototype.valueOf()
The valueOf()
method returns the primitive value of a
Boolean
object.
Try it
Syntax
js
valueOf()
Return value
The primitive value of the given Boolean
object.
Description
The valueOf()
method of Boolean
returns the primitive value
of a Boolean
object or literal Boolean
as a Boolean data type.
This method is usually called internally by JavaScript and not explicitly in code.
Examples
Using valueOf()
js
x = new Boolean();
myVar = x.valueOf(); // assigns false to myVar
Specifications
Specification |
---|
ECMAScript Language Specification # sec-boolean.prototype.valueof |
Browser compatibility
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