Merge pull request #6211 from BRivasTorres/main

Reto #16 - JavaScript

Retos/Reto #16 - LA ESCALERA [Media]/javascript/BRivasTorres.js

@@ -0,0 +1,38 @@
+const createLadder = (n) => {
+    if(n === 0) return  "__"
+
+    let steps = "_|"
+    let res = ""
+    let spaces = ""
+
+    if(n > 0) {
+        let i = 0
+        let temp = ""
+        while(n !== 0) {
+            temp += steps[i]
+            i === 1 ? temp += "\n" + spaces : null
+            i === 1 ? (i = 0) : i++;
+            spaces += " ";
+            n--
+        }
+        res = temp.split(" ").reverse().join(" ")
+    } else {
+        spaces += "  "
+        let temp = ""
+        let i = 0;
+		while (n !== 0) {            
+			temp += steps[i];
+			i === 0 ? (temp += "\n" + spaces) : null;
+			i === 1 ? (i = 0) : i++;
+			spaces += " ";
+			n++;
+		}
+        res = temp
+    }
+    return res
+}
+
+console.log(createLadder(-3))
+console.log(createLadder(-7))
+console.log(createLadder(10))
+console.log(createLadder(18))