fix: workdays and weekends according to crontab.guru

Author: FreaKzero

index.js

@@ -51,9 +51,9 @@ const dayParser = (pattern, string) => {
   if (daymatch) {
     const day = daymatch[0].trim();
     if (day === 'workdays') {
-      pattern[5] = '1,2,3,4,5';
+      pattern[5] = '1-5';
     } else if (day === 'weekends') {
-      pattern[5] = '6,7';
+      pattern[5] = '6,0';
     } else {
       const days = daymatch.map((i) =>
         ['', 'mon', 'tue', 'wed', 'thu', 'fri', 'sat', 'sun'].indexOf(i.trim())

test.js

@@ -25,8 +25,8 @@ test('every 15 minutes on dec 24', '0 */15 * 24 12 *');
 test('every 15 minutes on wednesdays', '0 */15 * * * 3');
 test('on saturdays at 0:10', '0 10 0 * * 6');
 test('every 1 hour on dec 24', '0 0 */1 24 12 *');
-test('every 3 hours on workdays', '0 0 */3 * * 1,2,3,4,5');
-test('every 12 hours on weekends', '0 0 */12 * * 6,7');
+test('every 3 hours on workdays', '0 0 */3 * * 1-5'); // => 1-5
+test('every 12 hours on weekends', '0 0 */12 * * 6,0'); // => should be 6,0
 test('every 20 seconds mondays tuesdays wednesdays', '*/20 * * * * 1,2,3');
 test('at 13:37 on fridays tuesdays and thursdays', '0 37 13 * * 2,4,5');
 test('at 9:00 on fri tue and mon', '0 0 9 * * 1,2,5');