Create arrayFalsyBouncer.js

Author: lgope

js-coding-technique/arrayFalsyBouncer.js

@@ -0,0 +1,9 @@
+const evenNumberSquared = [1,2,3,4].map(n => {
+  if (n % 2 !== 0) {
+    return null;
+  }
+
+  return n * n;
+}).filter(Boolean);
+
+console.log(evenNumberSquared)