Initial commit 🚀

2-how-node-works/final/modules.js

@@ -0,0 +1,17 @@
+// console.log(arguments);
+// console.log(require("module").wrapper);
+
+// module.exports
+const C = require("./test-module-1");
+const calc1 = new C();
+console.log(calc1.add(2, 5));
+
+// exports
+// const calc2 = require("./test-module-2");
+const { add, multiply } = require("./test-module-2");
+console.log(multiply(2, 5));
+
+// caching
+require("./test-module-3")();
+require("./test-module-3")();
+require("./test-module-3")();