The clear()
method of the Storage
interface clears all keys stored in a given Storage
object.
The clear()
method of the Storage
interface clears all keys stored in a given Storage
object.
js
clear()
None.
None (undefined
).
The following function creates three data entries in local storage, and then deletes them by using clear()
.
js
function populateStorage() { localStorage.setItem("bgcolor", "red"); localStorage.setItem("font", "Helvetica"); localStorage.setItem("image", "miGato.png"); localStorage.clear(); }
Note: For a real-world example, see our Web Storage Demo.
Specification |
---|
HTML Standard # dom-storage-clear-dev |
Desktop | Mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
clear |
4 | 12 | 3.5 | 8 | 10.5 | 4 | ≤37 | 18 | 6 | 11 | 3.2 | 1.0 |
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https://developer.mozilla.org/en-US/docs/Web/API/Storage/clear