"use strict"; extensions.registerSchemaAPI("extension", null, (extension, context) => { return { extension: { getURL: function(url) { return extension.baseURI.resolve(url); }, getViews: function(fetchProperties) { let result = Cu.cloneInto([], context.cloneScope); for (let view of extension.views) { if (fetchProperties !== null) { if (fetchProperties.type !== null && view.type != fetchProperties.type) { continue; } if (fetchProperties.windowId !== null && view.windowId != fetchProperties.windowId) { continue; } } result.push(view.contentWindow); } return result; }, get lastError() { return context.lastError; }, get inIncognitoContext() { return context.incognito; }, }, }; });