Solución Reto 11

Author: Achalogy

retos/reto-11/main.ts

@@ -0,0 +1,24 @@
+function getIndexsForPalindrome(word) {
+  let res: any = null
+  for (let a of Array.from({ length: word.length }).keys()) {
+    for (let b of Array.from({ length: word.length }).keys()) {
+      let swapped = [...word]
+      let aux = word[a]
+      swapped[a] = word[b]
+      swapped[b] = aux
+
+      let left = swapped.slice(0, Math.floor(word.length / 2)).join("")
+      let right = swapped.slice(Math.ceil(word.length / 2)).reverse().join("")
+
+      if (left == right) {
+        res = [[], [a, b]][+((a + b) > 0)]
+        return res;
+      }
+    }
+  }
+  return res
+}
+
+console.log(
+  getIndexsForPalindrome('abab')
+)