{"json_modified": "2016-03-28T08:42:06.820618", "uuid": "92bf1ff8-4139-4545-8b41-ee5ae73721a5", "title": "port", "url": "/en-US/docs/Mozilla/Add-ons/SDK/Guides/Content_Scripts/port", "tags": [], "translations": [], "modified": "2016-01-15T09:51:54", "label": "port", "localization_tags": [], "locale": "en-US", "id": 133803, "last_edit": "2016-01-15T09:51:53", "summary": "This article documents the <code>port</code> object, which is used to communicate between a content script and the main add-on code.", "sections": [{"id": "Quick_Links", "title": null}, {"id": "port", "title": "port"}, {"id": "Methods", "title": "Methods"}, {"id": "emit()", "title": null}, {"id": "on()", "title": null}, {"id": "once()", "title": null}, {"id": "removeListener()", "title": null}, {"id": "JSON-serializable_values", "title": null}], "slug": "Mozilla/Add-ons/SDK/Guides/Content_Scripts/port", "review_tags": []}