{
    "dom-navigatorstorage-storage": [
        {
            "engines": [
                "blink",
                "gecko",
                "webkit"
            ],
            "filename": "api/Navigator.json",
            "name": "storage",
            "slug": "API/Navigator/storage",
            "mdn_url": "https://developer.mozilla.org/en-US/docs/Web/API/Navigator/storage",
            "summary": "The Navigator.storage read-only property returns the singleton StorageManager object used to access the overall storage capabilities of the browser for the current site or app. The returned object lets you examine and configure persistence of data stores and learn approximately how much more space your browser has available for local storage use.",
            "support": {
                "chrome": {
                    "version_added": "55"
                },
                "chrome_android": "mirror",
                "edge": "mirror",
                "firefox": {
                    "version_added": "57"
                },
                "firefox_android": "mirror",
                "ie": {
                    "version_added": false
                },
                "oculus": "mirror",
                "opera": "mirror",
                "opera_android": "mirror",
                "safari": {
                    "version_added": "15.2"
                },
                "safari_ios": "mirror",
                "samsunginternet_android": "mirror",
                "webview_android": "mirror",
                "edge_blink": {
                    "version_added": "79"
                }
            },
            "title": "Navigator.storage"
        },
        {
            "engines": [
                "blink",
                "gecko",
                "webkit"
            ],
            "filename": "api/WorkerNavigator.json",
            "name": "storage",
            "slug": "API/WorkerNavigator/storage",
            "mdn_url": "https://developer.mozilla.org/en-US/docs/Web/API/WorkerNavigator/storage",
            "summary": "The WorkerNavigator.storage read-only property returns the singleton StorageManager object used to access the overall storage capabilities of the browser for the current site or app. The returned object lets you examine and configure persistence of data stores and learn approximately how much more space your browser has available for local storage use.",
            "support": {
                "chrome": {
                    "version_added": "55"
                },
                "chrome_android": "mirror",
                "edge": "mirror",
                "firefox": {
                    "version_added": "57"
                },
                "firefox_android": "mirror",
                "ie": {
                    "version_added": false
                },
                "oculus": "mirror",
                "opera": "mirror",
                "opera_android": "mirror",
                "safari": {
                    "version_added": "15.2"
                },
                "safari_ios": "mirror",
                "samsunginternet_android": "mirror",
                "webview_android": "mirror",
                "edge_blink": {
                    "version_added": "79"
                }
            },
            "title": "WorkerNavigator.storage"
        }
    ],
    "ref-for-dom-storagemanager-estimate": [
        {
            "engines": [
                "blink",
                "gecko"
            ],
            "filename": "api/StorageManager.json",
            "name": "estimate",
            "slug": "API/StorageManager/estimate",
            "mdn_url": "https://developer.mozilla.org/en-US/docs/Web/API/StorageManager/estimate",
            "summary": "The estimate() method of the StorageManager interface asks the Storage Manager for how much storage the current origin takes up (usage), and how much space is available (quota).",
            "support": {
                "chrome": {
                    "version_added": "61"
                },
                "chrome_android": "mirror",
                "edge": "mirror",
                "firefox": {
                    "version_added": "57"
                },
                "firefox_android": "mirror",
                "ie": {
                    "version_added": false
                },
                "oculus": "mirror",
                "opera": "mirror",
                "opera_android": "mirror",
                "safari": {
                    "version_added": false
                },
                "safari_ios": "mirror",
                "samsunginternet_android": "mirror",
                "webview_android": "mirror",
                "edge_blink": {
                    "version_added": "79"
                }
            },
            "title": "StorageManager.estimate()"
        }
    ],
    "ref-for-dom-storagemanager-persist": [
        {
            "engines": [
                "blink",
                "gecko",
                "webkit"
            ],
            "filename": "api/StorageManager.json",
            "name": "persist",
            "slug": "API/StorageManager/persist",
            "mdn_url": "https://developer.mozilla.org/en-US/docs/Web/API/StorageManager/persist",
            "summary": "The persist() method of the StorageManager interface requests permission to use persistent storage, and returns a Promise that resolves to true if permission is granted and box mode is persistent, and false otherwise.",
            "support": {
                "chrome": {
                    "version_added": "55"
                },
                "chrome_android": "mirror",
                "edge": "mirror",
                "firefox": {
                    "version_added": "57"
                },
                "firefox_android": "mirror",
                "ie": {
                    "version_added": false
                },
                "oculus": "mirror",
                "opera": "mirror",
                "opera_android": "mirror",
                "safari": {
                    "version_added": "15.2"
                },
                "safari_ios": "mirror",
                "samsunginternet_android": "mirror",
                "webview_android": "mirror",
                "edge_blink": {
                    "version_added": "79"
                }
            },
            "title": "StorageManager.persist()"
        }
    ],
    "dom-storagemanager-persisted": [
        {
            "engines": [
                "blink",
                "gecko",
                "webkit"
            ],
            "filename": "api/StorageManager.json",
            "name": "persisted",
            "slug": "API/StorageManager/persisted",
            "mdn_url": "https://developer.mozilla.org/en-US/docs/Web/API/StorageManager/persisted",
            "summary": "The persisted() method of the StorageManager interface returns a Promise that resolves to true if box mode is persistent for your site's storage.",
            "support": {
                "chrome": {
                    "version_added": "55"
                },
                "chrome_android": "mirror",
                "edge": "mirror",
                "firefox": {
                    "version_added": "57"
                },
                "firefox_android": "mirror",
                "ie": {
                    "version_added": false
                },
                "oculus": "mirror",
                "opera": "mirror",
                "opera_android": "mirror",
                "safari": {
                    "version_added": "15.2"
                },
                "safari_ios": "mirror",
                "samsunginternet_android": "mirror",
                "webview_android": "mirror",
                "edge_blink": {
                    "version_added": "79"
                }
            },
            "title": "StorageManager.persisted()"
        }
    ],
    "storagemanager": [
        {
            "engines": [
                "blink",
                "gecko",
                "webkit"
            ],
            "filename": "api/StorageManager.json",
            "name": "StorageManager",
            "slug": "API/StorageManager",
            "mdn_url": "https://developer.mozilla.org/en-US/docs/Web/API/StorageManager",
            "summary": "The StorageManager interface of the Storage API provides an interface for managing persistence permissions and estimating available storage. You can get a reference to this interface using either navigator.storage or WorkerNavigator.storage.",
            "support": {
                "chrome": {
                    "version_added": "55"
                },
                "chrome_android": "mirror",
                "edge": "mirror",
                "firefox": {
                    "version_added": "57"
                },
                "firefox_android": "mirror",
                "ie": {
                    "version_added": false
                },
                "oculus": "mirror",
                "opera": "mirror",
                "opera_android": "mirror",
                "safari": {
                    "version_added": "15.2"
                },
                "safari_ios": "mirror",
                "samsunginternet_android": "mirror",
                "webview_android": "mirror",
                "edge_blink": {
                    "version_added": "79"
                }
            },
            "title": "StorageManager"
        }
    ]
}
