{"mdn_url":"https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/storage/managed","source_file":"webextensions/api/storage.json","support":{"chrome":{"version_added":true},"edge":{"version_added":"79"},"firefox":{"notes":["Platform-specific storage backends, such as Windows registry keys, are not supported.","Enforcement of extension-provided storage schemas is not supported.","The <code>onChanged</code> event is not supported."],"version_added":"57"},"firefox_android":{"version_added":false},"opera":{"version_added":false},"safari":{"version_added":false},"safari_ios":{"version_added":false}}}