This feature is not Baseline because it does not work in some of the most widely-used browsers.
The hasUnpartitionedCookieAccess() method of the Document interface returns a Promise that resolves with a boolean value indicating whether the document has access to third-party, unpartitioned cookies.
This method is part of the Storage Access API.
This method is a new name for Document.hasStorageAccess().
hasUnpartitionedCookieAccess()
None.
A Promise that resolves with a boolean value indicating whether the document has access to third-party cookies — true if it does, and false if not.
See Document.hasStorageAccess() for more details.
InvalidStateError DOMException
Thrown if the current Document is not yet active.
document.hasUnpartitionedCookieAccess().then((hasAccess) => {
if (hasAccess) {
// storage access has been granted already.
console.log("cookie access granted");
} else {
// storage access hasn't been granted already;
// you may want to call requestStorageAccess().
console.log("cookie access denied");
}
});
Note: See Using the Storage Access API for a more complete example.
| Specification |
|---|
| Extending Storage Access API (SAA) to non-cookie storage> # dom-document-hasunpartitionedcookieaccess> |
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Opera | Safari | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | WebView Android | WebView on iOS | |
hasUnpartitionedCookieAccess |
125 | 125 | No | 111 | No | 125 | No | 83 | No | 27.0 | 125 | No |
Document.hasStorageAccess(), Document.requestStorageAccess(), Document.requestStorageAccessFor()
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https://developer.mozilla.org/en-US/docs/Web/API/Document/hasUnpartitionedCookieAccess