{"json_modified": "2016-09-17T14:22:31.663888", "uuid": "89ce327d-5e66-4966-b088-ae4ecd468945", "title": "runtime.onStartup", "url": "/en-US/docs/Mozilla/Add-ons/WebExtensions/API/runtime/onStartup", "tags": ["runtime", "API", "onStartup", "Reference", "Event", "Non-standard", "Extensions", "Add-ons", "WebExtensions", "Non-Standard", "add-ons"], "translations": [], "modified": "2016-09-17T14:22:31", "label": "runtime.onStartup", "localization_tags": [], "locale": "en-US", "id": 167233, "last_edit": "2016-09-17T11:51:01", "summary": "Fired when a profile that has this extension installed first starts up. This event is not fired when a private browsing/incognito profile is started, even if this extension is operating in 'split' incognito mode.", "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": "Examples", "title": "Examples"}], "slug": "Mozilla/Add-ons/WebExtensions/API/runtime/onStartup", "review_tags": []}