Standardjs installation and running

test/standardjs.js

@@ -0,0 +1,16 @@
+'use strict'
+
+// Generated by ChatGPT
+
+function isEven (num) {
+  return num % 2 === 0
+}
+
+const numbers = [1, 2, 3, 4, 5]
+const evenNumbers = numbers.filter(isEven)
+
+console.log('Even numbers:', evenNumbers)
+
+for (let i = 0; i < numbers.length; i++) {
+  console.log(`Number ${numbers[i]} is ${isEven(numbers[i]) ? 'even' : 'odd'}`)
+}