JavaScript Boolean constructor

❮ JavaScript Boolean Reference Next ❯

Example

let bool = false;
let text = bool.constructor;
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Description

The constructor property returns the function that created the Boolean prototype.

For JavaScript booleans the constructor property returns:

function Boolean() { [native code] }

Syntax

boolean.constructor

Return Value

function Boolean() { [native code] }

Related Pages:

JavaScript Booleans

JavaScript Data Types

Browser Support

constructor is an ECMAScript1 (ES1) feature.

ES1 (JavaScript 1997) is fully supported in all browsers:

Chrome Edge Firefox Safari Opera IE
Yes Yes Yes Yes Yes Yes


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