1 files changed, 19 insertions, 19 deletions

diff --git a/toolkit/content/widgets/datekeeper.js b/toolkit/content/widgets/datekeeper.js
index 62fcfadbc..de01fdade 100644
--- a/toolkit/content/widgets/datekeeper.js
+++ b/toolkit/content/widgets/datekeeper.js
@@ -11,7 +11,7 @@
  *        {
  *          {Number} year
  *          {Number} month
- *          {Number} date
+ *          {Number} day
  *        }
  *        {Object} options
  *        {
@@ -20,7 +20,7 @@
  *          {Number} calViewSize [optional]
  *        }
  */
-function DateKeeper({ year, month, date }, { firstDayOfWeek = 0, weekends = [0], calViewSize = 42 }) {
+function DateKeeper({ year, month, day }, { firstDayOfWeek = 0, weekends = [0], calViewSize = 42 }) {
   this.state = {
     firstDayOfWeek, weekends, calViewSize,
     dateObj: new Date(0),
@@ -29,7 +29,7 @@ function DateKeeper({ year, month, date }, { firstDayOfWeek = 0, weekends = [0],
     days: []
   };
   this.state.weekHeaders = this._getWeekHeaders(firstDayOfWeek);
-  this._update(year, month, date);
+  this._update(year, month, day);
 }
 
 {
@@ -48,8 +48,8 @@ function DateKeeper({ year, month, date }, { firstDayOfWeek = 0, weekends = [0],
      *          {Number} date [optional]
      *        }
      */
-    set({ year = this.state.year, month = this.state.month, date = this.state.date }) {
-      this._update(year, month, date);
+    set({ year = this.state.year, month = this.state.month, day = this.state.day }) {
+      this._update(year, month, day);
     },
 
     /**
@@ -62,44 +62,44 @@ function DateKeeper({ year, month, date }, { firstDayOfWeek = 0, weekends = [0],
     },
 
     /**
-     * Set month. Makes sure the date is <= the last day of the month
+     * Set month. Makes sure the day is <= the last day of the month
      * @param {Number} month
      */
     setMonth(month) {
       const lastDayOfMonth = this._newUTCDate(this.state.year, month + 1, 0).getUTCDate();
-      this._update(this.state.year, month, Math.min(this.state.date, lastDayOfMonth));
+      this._update(this.state.year, month, Math.min(this.state.day, lastDayOfMonth));
     },
 
     /**
-     * Set year. Makes sure the date is <= the last day of the month
+     * Set year. Makes sure the day is <= the last day of the month
      * @param {Number} year
      */
     setYear(year) {
       const lastDayOfMonth = this._newUTCDate(year, this.state.month + 1, 0).getUTCDate();
-      this._update(year, this.state.month, Math.min(this.state.date, lastDayOfMonth));
+      this._update(year, this.state.month, Math.min(this.state.day, lastDayOfMonth));
     },
 
     /**
-     * Set month by offset. Makes sure the date is <= the last day of the month
+     * Set month by offset. Makes sure the day is <= the last day of the month
      * @param {Number} offset
      */
     setMonthByOffset(offset) {
       const lastDayOfMonth = this._newUTCDate(this.state.year, this.state.month + offset + 1, 0).getUTCDate();
-      this._update(this.state.year, this.state.month + offset, Math.min(this.state.date, lastDayOfMonth));
+      this._update(this.state.year, this.state.month + offset, Math.min(this.state.day, lastDayOfMonth));
     },
 
     /**
      * Update the states.
      * @param  {Number} year  [description]
      * @param  {Number} month [description]
-     * @param  {Number} date  [description]
+     * @param  {Number} day  [description]
      */
-    _update(year, month, date) {
+    _update(year, month, day) {
       // Use setUTCFullYear so that year 99 doesn't get parsed as 1999
-      this.state.dateObj.setUTCFullYear(year, month, date);
+      this.state.dateObj.setUTCFullYear(year, month, day);
       this.state.year = this.state.dateObj.getUTCFullYear();
       this.state.month = this.state.dateObj.getUTCMonth();
-      this.state.date = this.state.dateObj.getUTCDate();
+      this.state.day = this.state.dateObj.getUTCDate();
     },
 
     /**
@@ -201,14 +201,14 @@ function DateKeeper({ year, month, date }, { firstDayOfWeek = 0, weekends = [0],
      */
     _getWeekHeaders(firstDayOfWeek) {
       let headers = [];
-      let day = firstDayOfWeek;
+      let dayOfWeek = firstDayOfWeek;
 
       for (let i = 0; i < DAYS_IN_A_WEEK; i++) {
         headers.push({
-          textContent: day % DAYS_IN_A_WEEK,
-          classNames: this.state.weekends.includes(day % DAYS_IN_A_WEEK) ? ["weekend"] : []
+          textContent: dayOfWeek % DAYS_IN_A_WEEK,
+          classNames: this.state.weekends.includes(dayOfWeek % DAYS_IN_A_WEEK) ? ["weekend"] : []
         });
-        day++;
+        dayOfWeek++;
       }
       return headers;
     },