Redirect all trailing slashes globally in express

Question

I am using Node.js and Express and I have the following routing :

app.get(\'/\', function(req,res){
    locals.date = new Date().toLocaleDateString();

    r         


        

Answer 1

Try adding a middleware for that;

app.use((req, res, next) => {
  const test = /\?[^]*\//.test(req.url);
  if (req.url.substr(-1) === '/' && req.url.length > 1 && !test)
    res.redirect(301, req.url.slice(0, -1));
  else
    next();
});