Merge pull request mouredev#3111 from manurgdev/main

Reto mouredev#16 - TypeScript
kodenook-dev · Apr 19, 2023 · 029fba5 · 029fba5
2 parents 8d77751 + 07846bb
commit 029fba5
Showing 1 changed file with 22 additions and 0 deletions.
diff --git a/Retos/Reto #16 - LA ESCALERA [Media]/typescript/manurgdev.ts b/Retos/Reto #16 - LA ESCALERA [Media]/typescript/manurgdev.ts
@@ -0,0 +1,22 @@
+const createStairs = (n: number): string => {
+    if (n === 0) return '__';
+
+    let stairs = '';
+    const isAscending = n > 0;
+    const steps = Math.abs(n);
+    let spaces = '  '.repeat(steps);
+
+    stairs = isAscending ? `${spaces}_\n` : '_\n';
+    spaces = isAscending ? spaces.slice(0, -2) : ' ';
+
+    [...Array(steps)].forEach(() => {
+        stairs += isAscending ? `${spaces}_|\n` : `${spaces}|_\n`;
+        spaces = isAscending ? spaces.slice(0, -2) : `${spaces}  `;
+    });
+
+    return stairs;
+}
+
+console.log(createStairs(6));
+console.log(createStairs(0));
+console.log(createStairs(-10));