var Koa = require('koa')
var mount = require('koa-mount')
var watch = require('koa-postcss-watch')
var app = new Koa()
if (process.env.NODE_ENV === 'development') {
app.use(mount('/bundle.css', watch({
file: 'lib/index.css',
plugins: [require('postcss-import'), require('autoprefixer')]
})))
}
app.use(function (ctx) {
ctx.body = `
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<link rel="stylesheet" href="/bundle.css">
</head>
<body>
Hello world
</body>
</html>
`
})
app.listen(process.env.PORT)Create a middleware function. If opts.file is not defined, path to file will be resolved to ctx.path relative to opts.root or process.cwd().
Options are forwarded to both chokidar and postcss.
- file
<string>CSS entry file - root
<string>Path from which to resolve file paths (defaults to cwd) - plugins
[<string>]List of plugins to use with postcss
$ npm install -S koa-postcss-watchMIT