diff --git a/app.js b/app.js
new file mode 100644
index 0000000..0925aa7
--- /dev/null
+++ b/app.js
@@ -0,0 +1,7 @@
+// read file function 01
+
+const fs = require('fs');
+fs.readFile('file.txt', 'utf8', function (err, data) {
+ if (err) throw err;
+ console.log(data);
+});
\ No newline at end of file
diff --git a/package-lock.json b/package-lock.json
new file mode 100644
index 0000000..70cab4c
--- /dev/null
+++ b/package-lock.json
@@ -0,0 +1,13 @@
+{
+  "name": "lab_03_af",
+  "version": "1.0.0",
+  "lockfileVersion": 2,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "lab_03_af",
+      "version": "1.0.0",
+      "license": "ISC"
+    }
+  }
+}
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..bf2a805
--- /dev/null
+++ b/package.json
@@ -0,0 +1,19 @@
+{
+  "name": "lab_03_af",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/IT21041716/Lab_03_AF.git"
+  },
+  "author": "",
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/IT21041716/Lab_03_AF/issues"
+  },
+  "homepage": "https://github.com/IT21041716/Lab_03_AF#readme"
+}