BigInt.prototype.valueOf()

The valueOf() method of BigInt values returns the wrapped primitive value of a BigInt object.

Try it

Syntax

js

valueOf()

Parameters

None.

Return value

A BigInt representing the primitive value of the specified BigInt object.

Examples

Using valueOf

js

typeof Object(1n); // object
typeof Object(1n).valueOf(); // bigint

Specifications

Specification
ECMAScript Language Specification
# sec-bigint.prototype.valueof

Browser compatibility

BCD tables only load in the browser

See also