Time: 52 ms (79.37%), Space: 51.3 MB (57.32%) - LeetHub

Author: chau-nm

0058-length-of-last-word/0058-length-of-last-word.ts

@@ -0,0 +1,9 @@
+function lengthOfLastWord(s: string): number {
+    let count = 0;
+    let sTrim = s.trim();
+    for (let i = sTrim.length - 1; i >= 0; i--) {
+        if (sTrim.charAt(i) !== ' ') count++;
+        else break;
+    }
+    return count;
+};