StorageArea.clear()
Removes all items from the storage area.
This is an asynchronous function that returns a Promise
.
Syntax
js
let clearing = browser.storage.<storageType>.clear()
<storageType>
will be one of the writable storage types — storage.sync
or storage.local
.
Parameters
None.
Return value
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.
Browser compatibility
BCD tables only load in the browser
Examples
js
function onCleared() {
console.log("OK");
}
function onError(e) {
console.log(e);
}
let clearStorage = browser.storage.local.clear();
clearStorage.then(onCleared, onError);
Note: This API is based on Chromium's chrome.storage
API. This documentation is derived from storage.json
in the Chromium code.