1 files changed, 4 insertions, 0 deletions
diff --git a/lib/util.js b/lib/util.js
index f8da640..a5f14f5 100644
--- a/lib/util.js
+++ b/lib/util.js
@@ -79,6 +79,10 @@ u.fromArray = function (arr) {
   return Array.isArray(arr) && arr.length === 1 ? arr[0] : arr
 }
 
+u.toLinkArray = function (x) {
+  return u.toArray(x).map(u.toLink).filter(u.linkDest)
+}
+
 u.renderError = function(err) {
   return h('div.error',
     h('h3', err.name),