0435.无重叠区间.md Javascript

Author: fusunx

problems/0435.无重叠区间.md

@@ -228,7 +228,27 @@ class Solution:
 
 Go：
 
-
+Javascript:
+```Javascript
+var eraseOverlapIntervals = function(intervals) {
+    intervals.sort((a, b) => {
+        return a[1] - b[1]
+    })
+
+    let count = 1
+    let end = intervals[0][1]
+
+    for(let i = 1; i < intervals.length; i++) {
+        let interval = intervals[i]
+        if(interval[0] >= right) {
+            end = interval[1]
+            count += 1
+        }
+    }
+    
+    return intervals.length - count
+};
+```
 
 
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