{"json_modified": "2016-09-17T14:17:13.617349", "uuid": "f852e917-90bf-4908-817e-77b18d3fc0c5", "title": "notifications.onClosed", "url": "/en-US/docs/Mozilla/Add-ons/WebExtensions/API/notifications/onClosed", "tags": ["API", "Notifications", "Reference", "Event", "Non-standard", "Extensions", "onClosed", "Add-ons", "WebExtensions", "Non-Standard", "add-ons"], "translations": [], "modified": "2016-09-17T14:17:13", "label": "notifications.onClosed", "localization_tags": [], "locale": "en-US", "id": 179462, "last_edit": "2016-09-17T11:07:18", "summary": "Fired when a notification is closed, either by the system or by the user.", "sections": [{"id": "Quick_Links", "title": null}, {"id": "Syntax", "title": "Syntax"}, {"id": "addListener_syntax", "title": "addListener syntax"}, {"id": "Parameters", "title": "Parameters"}, {"id": "Browser_compatibility", "title": "Browser compatibility"}, {"id": "Compatibility_notes", "title": "Compatibility notes"}, {"id": "Firefox", "title": "Firefox"}, {"id": "Firefox_for_Android", "title": "Firefox for Android"}, {"id": "Examples", "title": "Examples"}], "slug": "Mozilla/Add-ons/WebExtensions/API/notifications/onClosed", "review_tags": []}