javascript - Displaying a string representation of an image on client side using express -


im using jsftp in express application serve string representation of image ftp connection, working fine. however, image not display when sending client:

router.get('/', (req, res, next) => {   let str = ''     ftp.get('/uploads/test.png', function (err, socket) {       if (err) return       socket.on('data', function (d) { str += d.tostring() })       socket.on('close', function (haderr) {         if (haderr) {           console.error('there error retrieving file.')         }         res.writehead(200, { 'content-type': 'image/png' })         res.end(str, 'binary')       })       socket.resume()     }) })

any appreciated, thanks!

you try debugmode: true in ftp connection, listen debug events, , check if there's error during connection.


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