fileuploadnodejs

 const express=require('express');

const app=express();

const multer=require('multer');

const path=require('path');

app.get("/",async(req,res)=>{

    try{

     

    res.send("good morning");

    console.log('good morning');

    }

    catch(err){

    }

})

const storage=multer.diskStorage({

destination:(req,file,cb)=>{

    //cb(err,folderpath)

cb(null,"uploads")

},

filename:(req,file,cb)=>{

    console.log(file);

    console.log(file.originalname);

    console.log(file.mimetype);

    // console.log(path);

     let fileext=path.extname(file.originalname);

     let basename=file.originalname.split('.')[0];

     //console.log(basename);

    cb(null,basename+""+Date.now()+fileext)

}

})

const upload=multer({storage:storage})

app.post("/upload",upload.single("image"),(req,res)=>{

    res.send("fileupload");

})

app.listen(4000);