first commit

index.js

+const fs =require('fs/promises')
+let counter =1
+let myFiles = `new${counter}.html`
+
+
+
+  //create Promise
+  const pro = new Promise((resolve,reject)=>{
+    resolve('Hello World')
+    reject('error occured')
+}).then((res)=>{
+    console.log(res)
+}).catch((err)=>{
+    console.log(err)
+})
+
+//create new file
+
+async function readingDirectory() {
+    const fileNames = await fs.readdir(__dirname);
+    counter = fileNames.length+1
+      myFiles = `new${counter}.html`
+    const html = `<h1> hello ${counter}</h1>`
+    await fs.appendFile(__dirname+'/'+myFiles,html,)
+}
+
+readingDirectory().then(() => {
+   console.log(`file created${myFiles}`);
+}).catch(err => {
+    console.log(err);
+});
+
+
+