{ "description": "Demonstrates how to use export helpers in Firefox to share objects with page scripts.", "manifest_version": 2, "name": "export-helpers", "version": "1.0", "homepage_url": "https://github.com/mdn/webextensions-examples/tree/master/export-helpers", "icons": { "48": "icons/arrow.svg" }, "browser_specific_settings": { "gecko": { "id": "export-helpers@mozilla.org", "strict_min_version": "49.0" } }, "background": { "scripts": ["background.js"] }, "content_scripts": [ { "matches": ["https://mdn.github.io/webextensions-examples/export-helpers.html"], "js": ["content_scripts/export.js"] } ], "permissions": [ "activeTab", "notifications" ] }