connect-css-to-less-fallback

Connect middleware providing a fallback for missing CSS files to corresponding LESS files

PLEASE NOTE: You should use this only during development. For production LESS should be precompiled.

How it works

This middleware checks for each request:

1. Determines if requested file is a CSS file.
2. If yes, looks for the requested CSS file.
3. If not found, looks for a LESS file with the same name.
4. If found, compiles the LESS file and delivers it, ending the request.

In all other cases, it just calls next() and finishes processing.

Usage

Use NPM to install connect-css-to-less-fallback:

npm install connect-css-to-less-fallback --save

Then load it in your app:

var express = require('express');
var cssToLessFallback = require('connect-css-to-less-fallback');
var app = express();

// just use it with the default options
app.use(cssToLessFallback());

What options are available?

You can provide an options object to the cssToLessFallback function:

app.use(cssToLessFallback({
  // the website root folder (default: '.')
  root: './public',
  // any less plugin you want to use (default: [])
  plugins: [autoPrefix],
  // if set to true true, it embeds sourcemaps (default: false)
  sourceMap: true
}));

Changelog

0.0.1 Initial version

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Licensed under the MIT license