chapter 05: creating fizzbuzz function

chapter-05-the-dependency-inversion-principle/fizzBuzz.js

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+function fizzBuzz() {
+    function generateList(limit) {
+        const list = [];
+
+        for (let number = 1; number <= limit; number++) {
+            list.push(generateElement(number));
+        }
+
+        return list;
+    }
+
+    function generateElement(number) {
+        if (number % 3 === 0 && number % 5 === 0) {
+            return 'FizzBuzz';
+        }
+
+        if (number % 3 === 0) {
+            return 'Fizz';
+        }
+
+        if (number % 5 === 0) {
+            return 'Buzz';
+        }
+
+        return number;
+    }
+
+    return {
+        generateList,
+    };
+}
+
+module.exports = fizzBuzz;

chapter-05-the-dependency-inversion-principle/usingFizzBuzz.js

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+const fizzBuzz = require('./fizzBuzz');
+
+const fizzBuzzInstance = fizzBuzz();
+const list = fizzBuzzInstance.generateList(100);
+
+console.log(list);