Es-module-devserver NPM

es-module-devserver

Simple static server middleware for express/polka/etc. that resolves npm style module imports in JavaScript files to make them available for the browser in development. Just like Polymer CLI / polyserve does. But using regular expressions instead of dragging in a whole JS parser :D

Installation

Install with npm, obviously:

npm install --save-dev es-module-devserver

Usage

Something like this:

const fs = require('fs')
const polka = require('polka')
const esModuleDevserver = require('es-module-devserver')

polka()
	.use(esModuleDevserver.middleware(__dirname))
	.get('/', (req, res) => {
		const content = fs.readFileSync('demo.html')
		return res.end(content)
	})
	.listen(3003)
	.then(_ => console.log('Running on localhost:3003'))