Allow packages without repository

hostnames.js

@@ -3,7 +3,7 @@
 const URL = require('url')
 const countValues = require('count-array-values')
 const urls = Object.values(require('.'))
-const hostnames = urls.map(url => URL.parse(url).hostname.replace(/^www\./i, ''))
+const hostnames = urls.filter(u => u).map(url => URL.parse(url).hostname.replace(/^www\./i, ''))
 const counts = countValues(hostnames)
 
 module.exports = counts

lib/stats-tpl.js

@@ -13,16 +13,26 @@ module.exports = {
     const total = metadata.packages
     const repos = metadata.repos
 
+    const areNull = repos.unsets || 0
+    const notNull = total - areNull
+
     const perc = (val) => (val * 100 / total).toFixed(2)
+
     return dedent`
       <!-- stats -->
       Packages | Count | Percentage
-      -------- | ----- | ----------
-      With repository in package.json | ${total} | 100%
+      :------- | -----:| ----------:
+      With repository | ${notNull} | ${perc(notNull)}%
+      Null repository | ${areNull} | ${perc(areNull)}%
+      **Total** | ${total} | ${perc(total)}%
+
+      Providers | Count | Percentage
+      :-------- | -----:| ----------:
       GitHub | ${repos.github} | ${perc(repos.github)}%
       GitLab | ${repos.gitlab} | ${perc(repos.gitlab)}%
       Bitbucket | ${repos.bitbucket} | ${perc(repos.bitbucket)}%
       Others | ${repos.others} | ${perc(repos.others)}%
+      **Total** | ${notNull} | ${perc(notNull)}%
       <!-- /stats -->
       `
   }