From aca7190f0854384989a1e2260af5b7ca65e9f928 Mon Sep 17 00:00:00 2001
From: Rafael Bardini <rafael@rbardini.com>
Date: Mon, 4 Oct 2021 21:05:51 +0200
Subject: [PATCH] feat(projects): format language-sensitive lists

---
 index.js                              | 4 ++--
 tap-snapshots/test/render.js.test.cjs | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/index.js b/index.js
index 057bfdc..b3b2078 100644
--- a/index.js
+++ b/index.js
@@ -46,8 +46,8 @@ Handlebars.registerHelper('icon', (name, fallback) =>
   }),
 )
 
-Handlebars.registerHelper('join', (arr, separator) =>
-  arr.join(typeof separator === 'string' ? separator : ', '),
+Handlebars.registerHelper('join', arr =>
+  Intl.ListFormat ? new Intl.ListFormat('en').format(arr) : arr.join(', '),
 )
 
 Handlebars.registerHelper('markdown', doc => micromark(doc))
diff --git a/tap-snapshots/test/render.js.test.cjs b/tap-snapshots/test/render.js.test.cjs
index 88a5ce6..1243cb0 100644
--- a/tap-snapshots/test/render.js.test.cjs
+++ b/tap-snapshots/test/render.js.test.cjs
@@ -386,7 +386,7 @@ blockquote > * + * {
                   </span>
                 </div>
                 <span>
-                    <strong>Team lead, Designer</strong>
+                    <strong>Team lead and Designer</strong>
                     at <strong>Smoogle</strong>
                 </span>
               </header>