express js error : “express deprecated res.sendfile: Use res.sendFile instead”

Question

What is the right way to set path?

in my app i this code for i use set path for sending file.

app.get(\'/\',function(req, res){//get,put,post,delete   
          


        

Answer 1

Considering this working example:

router.get('/iso', (req, res) => {
    res.sendfile('public/isofinder.html');
});

This is not so easily translated into the method call sendFile.

router.get('/iso', (req, res) => {
    res.sendFile(__dirname + '/../public/isofinder.html');
});

This variation gives a 403 error (Forbidden). In this case only this solution will work:

router.get('/iso', (req, res) => {
    res.sendFile('[absolute_path_to_source]/public/isofinder.html');
});