Baseline Widely available
The valueOf()
method of Boolean
values returns the primitive value of a Boolean
object.
const x = new Boolean();
console.log(x.valueOf());
// Expected output: false
const y = new Boolean("Mozilla");
console.log(y.valueOf());
// Expected output: true
Syntax Parameters
None.
Return valueThe primitive value of the given Boolean
object.
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 UsingvalueOf()
const x = new Boolean();
const myVar = x.valueOf(); // assigns false to myVar
Specifications Browser compatibility See also
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HTML:
3.2
| Encoding:
UTF-8
| Version:
0.7.4