Update addWeekDays.md

snippets/addWeekDays.md

@@ -1,27 +1,27 @@
 ---
 title: addWeekDays
-tags: array,date,intermediate
+tags: date,array,intermediate
 ---
 
 Returns a date after adding given number of business days.
 
-- Use `Array.from()` to construct an array with `length` equal to the `businessDayCount`.
-- Use `Array.prototype.reduce()` to iterate over the array, and increment `startDate` using `Date.getDate()` and `Date.setDate()`.
-- If `startDate` falls on a weekend, update it again by adding either one day or two days to make it a weekday.
+- Use `Array.from()` to construct an array with `length` equal to the `count` of business days to be added.
+- Use `Array.prototype.reduce()` to iterate over the array, starting from `startDate` and incrementing, using `Date.getDate()` and `Date.setDate()`.
+- If the current `date` is on a weekend, update it again by adding either one day or two days to make it a weekday.
 
 ```js
-const addWeekDays = (startDate, businessDayCount) => 
+const addWeekDays = (startDate, count) => 
   Array
     .from({ length: businessDayCount })
     .reduce(date => {
       date = new Date(date.setDate(date.getDate() + 1));
       if (date.getDay() % 6 === 0)
         date = new Date(date.setDate(date.getDate() + ((date.getDay() / 6) + 1)));
-        return date;
-      }, startDate);
+      return date;
+    }, startDate);
 ```
 
 ```js
-addWeekDays(new Date("Oct 09, 2020"), 5); // 'Oct 16, 2020'
-addWeekDays(new Date("Oct 12, 2020"), 5); // 'Oct 19, 2020'
+addWeekDays(new Date('Oct 09, 2020'), 5); // 'Oct 16, 2020'
+addWeekDays(new Date('Oct 12, 2020'), 5); // 'Oct 19, 2020'
 ```