style: format code and docs with prettier

Author: yanglbme

Diff for: solution/0700-0799/0729.My Calendar I/Solution.js

@@ -1,14 +1,13 @@
-
-var MyCalendar = function() {
+var MyCalendar = function () {
     this.calendar = [];
 };
 
-/** 
- * @param {number} start 
+/**
+ * @param {number} start
  * @param {number} end
  * @return {boolean}
  */
-MyCalendar.prototype.book = function(start, end) {
+MyCalendar.prototype.book = function (start, end) {
     for (const item of this.calendar) {
         if (end <= item[0] || item[1] <= start) {
             continue;
@@ -19,7 +18,7 @@ MyCalendar.prototype.book = function(start, end) {
     return true;
 };
 
-/** 
+/**
  * Your MyCalendar object will be instantiated and called as such:
  * var obj = new MyCalendar()
  * var param_1 = obj.book(start,end)