From 70f84d7207fb0c4a8cdf51ece48ec9f619a041f4 Mon Sep 17 00:00:00 2001
From: cel <cel@f/6sQ6d2CMxRUhLpspgGIulDxDCwYD7DzFzPNr7u5AU=.ed25519>
Date: Sat, 17 Jun 2017 10:00:06 -1000
Subject: Render npm-publish messages

---
 lib/util.js | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'lib/util.js')

diff --git a/lib/util.js b/lib/util.js
index 57183d2..713705d 100644
--- a/lib/util.js
+++ b/lib/util.js
@@ -63,12 +63,20 @@ u.hyperwrap = function (fn) {
   }
 }
 
+u.ifString = function (str) {
+  if (typeof str === 'string') return str
+}
+
+u.ifNumber = function (num) {
+  if (!isNaN(num)) return num
+}
+
 u.toLink = function (link) {
   return typeof link === 'string' ? {link: link} : link
 }
 
 u.linkDest = function (link) {
-  return typeof link === 'string' ? link : link && link.link || link
+  return link && (u.ifString(link) || u.ifString(link.link))
 }
 
 u.toArray = function (x) {
-- 
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