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  3. Credential
  4. isConditionalMediationAvailable()

Credential: isConditionalMediationAvailable() static method

Limited availability

This feature is not Baseline because it does not work in some of the most widely-used browsers.

Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.

The isConditionalMediationAvailable() static method of the Credential interface returns a Promise which resolves to false.

Subclasses of Credential override this method if they support conditional mediation. See PublicKeyCredential.isConditionalMediationAvailable(), for example.

Syntax

js
Credential.isConditionalMediationAvailable()

Parameters

None.

Return value

A Promise which resolves to false.

Examples

js
await Credential.isConditionalMediationAvailable(); // false

Specifications

Specification
Credential Management Level 1
# dom-credential-isconditionalmediationavailable

Browser compatibility

Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
isConditionalMediationAvailable() static method
Chrome – Preview support
Chrome 148 (Release date: 2026-05-05)
footnote Preview browser support
Edge – Preview support
Edge 148 (Release date: 2026-05-07)
footnote Preview browser support
Firefox – No support
Firefox
footnote No support
Opera – Preview support
Opera 132
footnote Preview browser support
Safari – Full support
Safari 16 (Release date: 2022-09-12)
footnote Full support
Chrome Android – Preview support
Chrome Android 148 (Release date: 2026-05-05)
footnote Preview browser support
Firefox for Android – No support
Firefox for Android
footnote No support
Opera Android – No support
Opera Android
footnote No support
Safari on iOS – Full support
Safari on iOS 16 (Release date: 2022-09-12)
footnote Full support
Samsung Internet – No support
Samsung Internet
footnote No support
WebView Android – Preview support
WebView Android 148 (Release date: 2026-05-05)
footnote Preview browser support
WebView on iOS – Full support
WebView on iOS 16 (Release date: 2022-09-12)
footnote Full support

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Full support
In development. Supported in a pre-release version.
No support

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