koa-2-webpack-dev-middleware

webpack dev middleware for koa2

[![node version][node-image]][node-url]

[node-image]: https://img.shields.io/badge/node.js-%3E=_6.0.0-green.svg?style=flat-square
[node-url]: http://nodejs.org/download/

Usage

same with https://github.com/webpack/webpack-dev-middleware. will add original middleware to ctx.webpack

``js
var app = require('koa')();
var webpackMiddleware = require("koa-2-webpack-dev-middleware");
app.use(webpackMiddleware(...));
app.get(function *() {
this.body = this.webpack.fileSystem.readFileSync('index.html');
});
`

$3

`js
var app = require('koa')();
app.use(webpackMiddleware(webpack({
// webpack options
// webpackMiddleware takes a Compiler object as first parameter
// which is returned by webpack(...) without callback.
entry: "...",
output: {
path: "/"
// no real path is required, just pass "/"
// but it will work with other paths too.
}
}), {
// all options optional

noInfo: false,
// display no info to console (only warnings and errors)

quiet: false,
// display nothing to the console

lazy: true,
// switch into lazy mode
// that means no watching, but recompilation on every request

watchDelay: 300,
// delay after change (only lazy: false)

publicPath: "/assets/",
// public path to bind the middleware to
// use the same as in webpack

headers: { "X-Custom-Header": "yes" },
// custom headers

stats: {
colors: true
}
// options for formating the statistics
}));
``