Merge pull request #155 from TalhaAwan/master

change DDD abbreviation for yesterday, today and tomorrow

Author: chase-manning

Readme.md

@@ -82,7 +82,7 @@ dateFormat(now, "N");
 | `d`              | Day of the month as digits; no leading zero for single-digit days.                                                                                            |
 | `dd`             | Day of the month as digits; leading zero for single-digit days.                                                                                               |
 | `ddd`            | Day of the week as a three-letter abbreviation.                                                                                                               |
-| `DDD`            | "Yes", "Tod" or "Tom" if date lies within these three days. Else fall back to ddd.                                                                            |
+| `DDD`            | "Ysd", "Tdy" or "Tmw" if date lies within these three days. Else fall back to ddd.                                                                            |
 | `dddd`           | Day of the week as its full name.                                                                                                                             |
 | `DDDD`           | "Yesterday", "Today" or "Tomorrow" if date lies within these three days. Else fall back to dddd.                                                              |
 | `m`              | Month as digits; no leading zero for single-digit months.                                                                                                     |

src/dateformat.js

@@ -249,13 +249,13 @@
     const tomorrow_y = () => tomorrow[_ + 'FullYear']();
 
     if (today_y() === y && today_m() === m && today_D() === D) {
-      return short ? 'Tod' : 'Today';
+      return short ? 'Tdy' : 'Today';
     }
     else if (yesterday_y() === y && yesterday_m() === m && yesterday_D() === D) {
-      return short ? 'Yes' : 'Yesterday';
+      return short ? 'Ysd' : 'Yesterday';
     }
     else if (tomorrow_y() === y && tomorrow_m() === m && tomorrow_D() === D) {
-      return short ? 'Tom' : 'Tomorrow';
+      return short ? 'Tmw' : 'Tomorrow';
     }
     return dayName;
   };

test/test_threedays.js

@@ -4,7 +4,7 @@ const dateFormat = require('./../lib/dateformat');
 
 const dayNamesShort = ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'];
 const dayNamesLong = ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'];
-const threeDays = ['Yesterday', 'Today', 'Tomorrow', 'Yes', 'Tod', 'Tom'];
+const threeDays = ['Yesterday', 'Today', 'Tomorrow', 'Ysd', 'Tdy', 'Tmw'];
 
 describe('threeDays', function () {
 	let date, DDD, DDDD;
@@ -17,20 +17,20 @@ describe('threeDays', function () {
 		assert.strictEqual(DDDD, "Yesterday");
 		done();
 	});
-	it('should return "Yes" (Today - 1 day)', function (done) {
+	it('should return "Ysd" (Today - 1 day)', function (done) {
 		date.setDate(date.getDate() - 1);
 		DDD = dateFormat(date, 'DDD');
-		assert.strictEqual(DDD, "Yes");
+		assert.strictEqual(DDD, "Ysd");
 		done();
 	});
 	it('should return "Today" (Today)', function (done) {
 		DDDD = dateFormat(date, 'DDDD');
 		assert.strictEqual(DDDD, "Today");
 		done();
 	});
-	it('should return "Tod" (Today)', function (done) {
+	it('should return "Tdy" (Today)', function (done) {
 		DDD = dateFormat(date, 'DDD');
-		assert.strictEqual(DDD, "Tod");
+		assert.strictEqual(DDD, "Tdy");
 		done();
 	});
 	it('should return "Tomorrow" (Today + 1 day)', function (done) {
@@ -39,21 +39,21 @@ describe('threeDays', function () {
 		assert.strictEqual(DDDD, "Tomorrow");
 		done();
 	});
-	it('should return "Tom" (Today + 1 day)', function (done) {
+	it('should return "Tmw" (Today + 1 day)', function (done) {
 		date.setDate(date.getDate() + 1);
 		DDD = dateFormat(date, 'DDD');
-		assert.strictEqual(DDD, "Tom");
+		assert.strictEqual(DDD, "Tmw");
 		done();
 	});
-	it('should not return "Yesterday", "Today", "Tomorrow", "Yes", "Tod", or "Tom" (Today - 2 days)', function (done) {
+	it('should not return "Yesterday", "Today", "Tomorrow", "Ysd", "Tdy", or "Tmw" (Today - 2 days)', function (done) {
 		date.setDate(date.getDate() - 2);
 		DDD = dateFormat(date, 'DDD');
 		DDDD = dateFormat(date, 'DDDD');
 		assert.strictEqual(threeDays.indexOf(DDD), -1);
 		assert.strictEqual(threeDays.indexOf(DDDD), -1);
 		done();
 	});
-	it('should not return "Yesterday", "Today" or "Tomorrow", "Yes", "Tod", or "Tom" (Today + 2 days)', function (done) {
+	it('should not return "Yesterday", "Today" or "Tomorrow", "Ysd", "Tdy", or "Tmw" (Today + 2 days)', function (done) {
 		date.setDate(date.getDate() + 2);
 		DDD = dateFormat(date, 'DDD');
 		DDDD = dateFormat(date, 'DDDD');