0

I'm trying to get my express to serve up static files that are in another location:

This is the current directory I have:

|__client
|   |__thumbnails.html
|
|__server
    |__app.js

I tried to just use app.use(express.static(path.join(__dirname, '..', 'client')));, but it wouldn't serve the file at all. However, when I used the same path.join for a get request on '/' it will send the file.

Here it the code I have at the moment. It's working, thank God, but I want to see if there is a way for me to serve it without actually sending the file.

const express = require('express');
const path = require('path');
const similar = require('./routes/similar');
const image = require('./routes/images');

const app = express();

app.use(express.static(path.join(__dirname, '..', 'client')));

app.use('/item', similar);
app.use('/thumbnail', image);

app.get('/', (req, res) => res.status(200).sendFile(path.join(__dirname, '..', 'client', 'thumbnail.html')));

module.exports = app;
halfer
  • 19,824
  • 17
  • 99
  • 186
Makan Azarshahy
  • 143
  • 2
  • 9

2 Answers2

2

You can make the file anything you want, through configuration of the serve-static module: https://expressjs.com/en/resources/middleware/serve-static.html

From that page: 

var express = require('express')
var serveStatic = require('serve-static')

var app = express()

app.use(serveStatic('public/ftp', {'index': ['default.html', 'default.htm']}))
app.listen(3000)

now anything that you put in the 'index' array will be looked at, in the order you defined. Otherwise, you would still be able to get to your html file if you put the actual filename in the url.

Iwan
  • 181
  • 3
0

Okay I think I figured it out. So apparently you have to have the html saved as index. Express is looking for that, but since I don't have an index.html it skips my thumbnails.html.

So renaming my html to index.html fixed the issue.

UPDATE: So reading through the documentation, you can set the what the default is by passing in an options. I passed in { index: 'thumbnails.html' } as the second argument for static and it serves my html.

Makan Azarshahy
  • 143
  • 2
  • 9