<%- JSON.stringify({ version: 'https://jsonfeed.org/version/1', title: config.title + (tag ? ` • All posts by "${tag}" tag` : '') + (category ? ` • All posts by "${category}" category` : ''), description: config.description, home_page_url: config.url, items: posts.map(post => ({ id: post.permalink, url: post.permalink, title: post.title, date_published: moment(post.date).toISOString(), content_html: post.content || '', tags: (post.tags ? post.tags.toArray() : []).map(({ name }) => name) })) }, null, 4) _%>