Merge branch 'node' into 'master'

output file is added

See merge request !2

README.md

@@ -91,3 +91,7 @@ For open source projects, say how it is licensed.
 
 ## Project status
 If you have run out of energy or time for your project, put a note at the top of the README saying that development has slowed down or stopped completely. Someone may choose to fork your project or volunteer to step in as a maintainer or owner, allowing your project to keep going. You can also make an explicit request for maintainers.
+
+## Run the below command to execute
+
+node index.js
\ No newline at end of file

output.txt

+This file was created using fs and async/await!
\ No newline at end of file

package-lock.json

+{
+  "name": "promise-fs-demo",
+  "version": "1.0.0",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "promise-fs-demo",
+      "version": "1.0.0",
+      "license": "ISC"
+    }
+  }
+}