extension.isAllowedFileSchemeAccess()
Returns
true
if the extension can access the "file://" scheme, false
otherwise.This is an asynchronous function that returns a Promise
.
Syntax
var isAllowed = browser.extension.isAllowedFileSchemeAccess()
Parameters
None.
Return value
A Promise
that will be fulfilled with a boolean: true
if the extension is allowed access to "file://" URLs, false
otherwise.
Firefox will always return false
.
Browser compatibility
Report problems with this compatibility data on GitHubwebextensions-desktop | webextensions-mobile | |||||
---|---|---|---|---|---|---|
isAllowedFileSchemeAccess | ChromeFull supportYes | EdgeFull support79 | FirefoxFull support48 | OperaFull supportYes | SafariPartial support14
| Firefox for AndroidFull support48 |
Legend
- Full support
- Full support
- Partial support
- Partial support
- See implementation notes.
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.
Examples
function logIsAllowed(answer) {
console.log(`Is allowed: ${answer}`);
}
var isAllowed = browser.extension.isAllowedFileSchemeAccess();
isAllowed.then(logIsAllowed);
Acknowledgements
This API is based on Chromium's chrome.extension
API. This documentation is derived from extension.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.