Web/API/HTMLObjectElement/checkValidity

The checkValidity() method of the HTMLObjectElement interface returns a Boolean that always is true, because object objects are never candidates for constraint validation.

Syntax

const valid = HTMLObjectElement.checkValidity();

Parameters

None.

Return value

true

Exceptions

None.

Specifications

Specification	Status	Comment
HTML Living StandardThe definition of 'checkValidity' in that specification.	Living Standard	Initial definition.

Browser compatibility

The compatibility table in this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.

Update compatibility data on GitHub

	Desktop						Mobile
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
checkValidity	Chrome Full support 46	Edge Full support 12	Firefox Full support 1	IE Full support Yes	Opera Full support Yes	Safari Full support 6	WebView Android Full support 46	Chrome Android Full support 46	Firefox Android Full support 4	Opera Android Full support Yes	Safari iOS Full support Yes	Samsung Internet Android Full support 5.0

Legend

Full support  

Full support

HTMLObjectElement.checkValidity by Mozilla Contributors is licensed under CC-BY-SA 2.5.