added evenNumber to math.js

abejide001 · abejide001 · commit 5cad0f18cad4 · 2018-10-02T10:07:25.000+01:00
diff --git a/math/evenNumbers.js b/math/evenNumbers.js
@@ -0,0 +1,7 @@
+// Check For Even Numbers
+// Author: Abejide Femi
+
+function evenNumber(arr) {
+  return arr.filter(a => a % 2 === 0);
+}
+console.log([1,2,5,6,8,12]) // returns [2,6,8,12]
