This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The queryInfo() property of the StorageQuota interface returns a StorageInfo object containting the current data usage and available quota information for the application.
Syntax
StorageQuota.queryInfo().then(function(storageInfo) { ... })
Parameters
None.
Returns
A reference to a StorageInfo object.
Specifications
| Specification | Status | Comment |
|---|---|---|
| Quota Management API The definition of 'queryInfo()' in that specification. |
Obsolete | Initial definition. |
Browser compatibility
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
queryInfo | Chrome Full support 14 | Edge Full support ≤79 | Firefox ? | IE ? | Opera ? | Safari ? | WebView Android Full support 37 | Chrome Android Full support 18 | Firefox Android ? | Opera Android ? | Safari iOS ? | Samsung Internet Android Full support 1.0 |
Legend
- Full support
- Full support
- Compatibility unknown
- Compatibility unknown
- Deprecated. Not for use in new websites.
- Deprecated. Not for use in new websites.