Create 2390-removing-stars-from-a-string.js

Author: thisiswhale

javascript/2390-removing-stars-from-a-string.js

@@ -0,0 +1,13 @@
+var removeStars = function(s) {
+    if(!s.length) return '';
+
+    const result = [];
+
+    for(let char of s){
+        if(char == '*') result.pop()
+        else result.push(char)
+    }
+    return result.join('')
+};
+// Time Complexity: O(n)
+// Space Complexity: O(n)