0053.最大子序和.md Javascript

problems/0053.最大子序和.md

@@ -190,7 +190,23 @@ func maxSubArray(nums []int) int {
     return maxSum
 }
 ```
-
+Javascript:
+```Javascript
+var maxSubArray = function(nums) {
+    let result = -Infinity
+    let count = 0
+    for(let i = 0; i < nums.length; i++) {
+        count += nums[i]
+        if(count > result) {
+            result = count
+        }
+        if(count < 0) {
+            count = 0
+        }
+    }
+    return result
+};
+```