Removes one or more items from the storage area.
This is an asynchronous function that returns a Promise
.
let removingItem = browser.storage.<storageType>.remove( keys // string, or array of strings )
<storageType>
will be one of the writable storage types — storage.sync
or storage.local
.
keys
A Promise
that will be fulfilled with no arguments if the operation succeeded. If the operation failed, the promise will be rejected with an error message.
Desktop | Mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
remove |
Yes |
14 |
45 |
? |
33 |
14 |
? |
? |
48 |
? |
? |
? |
Remove a single item:
function onRemoved() { console.log("OK"); } function onError(e) { console.log(e); } let removeKitten = browser.storage.sync.remove("kitten"); removeKitten.then(onRemoved, onError);
Note: This API is based on Chromium's chrome.storage
API. This documentation is derived from storage.json
in the Chromium code.
Microsoft Edge compatibility data is supplied by Microsoft Corporation and is included here under the Creative Commons Attribution 3.0 United States License.
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Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/API/storage/StorageArea/remove