JavaScript Object constructor
Example
Get the object constructor:
const person = {
firstName: "John",
lastName: "Doe",
age: 50,
eyeColor: "blue"
};
let text = person.constructor;
Try it Yourself »
Description
The constructor property returns the function that created the Object prototype.
For JavaScript objects the constructor property returns:
function Object() { [native code] }
Syntax
object.constructor
Return Value
| function Object() { [native code] } |
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 |
