The node rejected the style application due to its MIME type ('text/html') not being a compatible stylesheet MIME

My goal is to serve a static index.html file along with main.css using this node server implementation:

The following code can be found in the serve.js file:

var express = require('express')
var cors = require('cors')
var app = express()
var path = require('path');

app.use(cors())

app.use(express.static('assets'))

app.get('/', function (req, res, next) {
  res.sendFile(path.join(__dirname + '/index.html'));
})

app.listen(3000, function () {
  console.log('CORS-enabled web server listening on port 3000')
})

The content of index.html:

<!doctype html>
<html class="no-js" lang="">
    <head>
        <link rel="stylesheet" type="text/css" href="./assets/css/main.css">

    </head>
    <body>

        <p>Hello Html!</p>
        <div class="thejson"></div>


        <script src="https://code.jquery.com/jquery-3.2.1.min.js"></script>
    </body>
</html>

main.css content:

body {
  background: #ffdd;
  color: #eaeaea;
  padding: 10px;
}

The project structure is as follows:

project structure:
       index.html
       serve.js
       assets
             js
             css
                main.css

When browsing index.html, the CSS loads successfully. However, when serving it through Node, I encounter the error message:

Refused to apply style from 'http://127.0.0.1:3000/assets/css/main.css' because its MIME type ('text/html') is not a supported stylesheet MIME type, and strict MIME checking is enabled.

I've attempted both href="/assets/css/main.css" and href="./assets/css/main.css" without success.

What could be the issue here? How can I resolve it?

Answer №1

substitute the following line

app.use(express.static('assets'))

for

app.use('/assets', express.static('assets'))

Answer №2

I encountered a similar issue and after spending hours troubleshooting, I discovered that the solution was to include this line of code:

app.use(express.static(__dirname, "../public"));

This should resolve the issue and help you save time.

Answer №3

Dealing with a similar issue not long ago, I encountered conflicts between index.html in the '/public' directory and index.ejs in the /views folder. This confusion caused complications for Node.js functionality. To resolve this, I removed index.html and other HTML files from the /public folder. I hope this quick tip helps you avoid wasting time on the same problem.

Answer №4

app.use('/static', express.static('public'))

Implementing this solution should help to resolve your issue.

Answer №5

Ensure that you specifically mention the folder where you want to host your static content.

app.use('/resources', express.static('resources'))

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