chapter 2: initial samples

Chapter02/working-with-files/readWritePromise.js

@@ -0,0 +1,15 @@
+const fs = require("fs").promises;
+const path = require('path');
+
+const filepath = path.join(process.cwd(), 'hello.txt');
+
+async function run() {
+    try {
+        const contents = await fs.readFile(filepath, 'utf8');
+        console.log("File Contents:", contents);
+    } catch (error) {
+        console.error(error);
+    }
+};
+
+run();