diff --git a/README.md b/README.md
index 226ad3e..e8aaa61 100644
--- a/README.md
+++ b/README.md
@@ -158,7 +158,7 @@ npm install --save-dev eslint-plugin-you-dont-need-momentjs
 | End of Time                    | ✅     | ✅    | ✅       | ✅    |
 |                                |        |       |          |       |
 | **Display**                    |        |       |          |       |
-| Format                         | ❌     | ✅    | ✅       | ✅    |
+| Format                         | ✅     | ✅    | ✅       | ✅    |
 | Time from now                  | ❌     | ❌    | ✅       | ⚠️    |
 | Time from X                    | ❌     | ❌    | ✅       | ⚠️    |
 | Difference                     | ✅     | ✅    | ✅       | ✅    |
@@ -921,6 +921,20 @@ moment().format('dddd, MMMM Do YYYY, h:mm:ss A');
 moment().format('ddd, hA');
 // => "Sun, 7PM"
 
+// Native
+new Date().toLocaleDateString(undefined, {
+  weekday: 'long',
+  year: 'numeric',
+  month: 'long',
+  day: 'numeric',
+  hour: 'numeric',
+  minute: 'numeric',
+  second: 'numeric',
+});
+// => "Sunday, September 9, 2018, 7:12:49 PM" ⚠️  does not support 9th
+new Date().toLocaleDateString(undefined, { weekday: 'short', hour: 'numeric' });
+// => "Sun, 7 PM"
+
 // date-fns
 import format from 'date-fns/format';
 format(new Date(), 'eeee, MMMM do YYYY, h:mm:ss aa');
@@ -941,7 +955,7 @@ dayjs().format('dddd, MMMM Do YYYY, h:mm:ss A');
 
 // Luxon
 DateTime.fromMillis(time).toFormat('EEEE, MMMM dd yyyy, h:mm:ss a');
-// => "Sunday, September 9 2018, 7:12:49 PM" ⚠️  not support 9th
+// => "Sunday, September 9 2018, 7:12:49 PM" ⚠️  does not support 9th
 DateTime.fromMillis(time).toFormat('EEE, ha');
 // => "Sun, 7PM"
 ```
diff --git a/__tests__/index.js b/__tests__/index.js
index 2486063..fdc905a 100644
--- a/__tests__/index.js
+++ b/__tests__/index.js
@@ -395,22 +395,37 @@ describe('Manipulate', () => {
 
 describe('Display', () => {
   it('Format', () => {
-    const m = moment(time).format('dddd, MMMM D YYYY, h:mm:ss A');
-    const d = date.format(new Date(time), 'eeee, MMMM d yyyy, h:mm:ss aa', {
+    const m = moment(time).format('dddd, MMMM D, YYYY, h:mm:ss A');
+    const n = new Date(time).toLocaleDateString(undefined, {
+      weekday: 'long',
+      year: 'numeric',
+      month: 'long',
+      day: 'numeric',
+      hour: 'numeric',
+      minute: 'numeric',
+      second: 'numeric',
+    });
+    const d = date.format(new Date(time), 'eeee, MMMM d, yyyy, h:mm:ss aa', {
       awareOfUnicodeTokens: true,
     });
-    const day = dayjs(time).format('dddd, MMMM D YYYY, h:mm:ss A');
+    const day = dayjs(time).format('dddd, MMMM D, YYYY, h:mm:ss A');
     const l = DateTime.fromMillis(time).toFormat(
-      'EEEE, MMMM d yyyy, h:mm:ss a'
+      'EEEE, MMMM d, yyyy, h:mm:ss a'
     );
+    expect(m).toBe(n);
     expect(m).toBe(d);
     expect(m).toBe(day);
     expect(m).toBe(l);
 
-    const m2 = moment(time).format('ddd, hA');
-    const d2 = date.format(new Date(time), 'eee, ha');
-    const day2 = dayjs(time).format('ddd, hA');
-    const l2 = DateTime.fromMillis(time).toFormat('EEE, ha');
+    const m2 = moment(time).format('ddd, h A');
+    const n2 = new Date(time).toLocaleDateString(undefined, {
+      weekday: 'short',
+      hour: 'numeric',
+    });
+    const d2 = date.format(new Date(time), 'eee, h a');
+    const day2 = dayjs(time).format('ddd, h A');
+    const l2 = DateTime.fromMillis(time).toFormat('EEE, h a');
+    expect(m2).toBe(n2);
     expect(m2).toBe(d2);
     expect(m2).toBe(day2);
     expect(m2).toBe(l2);