From e3420deff6162640e267d55d13c619fb01d5dfde Mon Sep 17 00:00:00 2001
From: Jukka Raimovaara <5992643+manre57@users.noreply.github.com>
Date: Fri, 2 Oct 2020 10:17:16 +0300
Subject: [PATCH] fix: update localeData plugin to add longDateFormat to global
 localeData (#1106)

---
 src/plugin/localeData/index.js | 3 ++-
 test/plugin/localeData.test.js | 4 ++++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/plugin/localeData/index.js b/src/plugin/localeData/index.js
index 71ded86..b753c3d 100644
--- a/src/plugin/localeData/index.js
+++ b/src/plugin/localeData/index.js
@@ -38,7 +38,8 @@ export default (o, c, dayjs) => { // locale needed later
       weekdaysShort: () => dayjs.weekdaysShort(),
       weekdaysMin: () => dayjs.weekdaysMin(),
       months: () => dayjs.months(),
-      monthsShort: () => dayjs.monthsShort()
+      monthsShort: () => dayjs.monthsShort(),
+      longDateFormat: format => localeObject.formats[format]
     }
   }
 
diff --git a/test/plugin/localeData.test.js b/test/plugin/localeData.test.js
index 109d478..a2e017e 100644
--- a/test/plugin/localeData.test.js
+++ b/test/plugin/localeData.test.js
@@ -61,6 +61,10 @@ it('Global localeData', () => {
     expect(dayjsLocaleData.weekdays()).toEqual(momentLocaleData.weekdays())
     expect(dayjsLocaleData.weekdaysShort()).toEqual(momentLocaleData.weekdaysShort())
     expect(dayjsLocaleData.weekdaysMin()).toEqual(momentLocaleData.weekdaysMin())
+    const longDateFormats = ['LT', 'LTS', 'L', 'LL', 'LLL', 'LLLL']
+    longDateFormats.forEach((f) => {
+      expect(dayjsLocaleData.longDateFormat(f)).toEqual(momentLocaleData.longDateFormat(f))
+    })
   })
 })