{"json_modified": "2016-09-17T14:23:28.359295", "uuid": "bc8c4136-ff64-4fc5-af5f-1b5c52943990", "title": "StorageArea.getBytesInUse()", "url": "/en-US/docs/Mozilla/Add-ons/WebExtensions/API/storage/StorageArea/getBytesInUse", "tags": ["API", "Non-Standard", "storage", "getBytesInUse", "Reference", "Non-standard", "Extensions", "Add-ons", "WebExtensions", "Storage", "StorageArea", "add-ons", "Method"], "translations": [], "modified": "2016-09-17T14:23:28", "label": "StorageArea.getBytesInUse()", "localization_tags": [], "locale": "en-US", "id": 180792, "last_edit": "2016-09-17T13:12:09", "summary": "Gets the amount of storage space, in bytes, used one or more items being stored in the storage area.", "sections": [{"id": "Quick_Links", "title": null}, {"id": "Syntax", "title": "Syntax"}, {"id": "Parameters", "title": "Parameters"}, {"id": "Browser_compatibility", "title": "Browser compatibility"}], "slug": "Mozilla/Add-ons/WebExtensions/API/storage/StorageArea/getBytesInUse", "review_tags": []}