Production mode

package.json

@@ -3,9 +3,12 @@
   "scripts": {
     "postinstall": "yarn workspace polydev link",
     "dev": "DEBUG=polydev polydev",
+    "dev:server": "DEBUG=polydev node server",
     "release": "cd packages/polydev && npx np --yolo",
     "prestart": "yarn workspace next-example build",
-    "start": "NODE_ENV=production polydev"
+    "prestart:server": "yarn workspace next-example build",
+    "start": "NODE_ENV=production polydev",
+    "start:server": "NODE_ENV=production node server"
   },
   "workspaces": ["packages/*"]
 }

packages/polydev/src/index.js

@@ -0,0 +1,23 @@
+const express = require("express")
+const path = require("path")
+
+const middleware = require("./middleware")
+
+const { NODE_ENV = "development" } = process.env
+
+module.exports.polydev = (options = {}) => {
+  const { assets = "public", routes = "routes" } = options
+  const app = express()
+
+  app.use(middleware.assets(assets))
+  app.use(middleware.router(routes))
+
+  // TODO Merge 404 & errors together
+  if (NODE_ENV === "development") {
+    app.use("/_polydev", middleware.assets(path.resolve(__dirname, "./public")))
+    app.use(middleware.notFound)
+    app.use(middleware.error)
+  }
+
+  return app
+}

packages/polydev/src/server.js

@@ -1,10 +1,8 @@
 const express = require("express")
 const opn = require("opn")
-const path = require("path")
 
-const { assets, error, notFound, router } = require("./middleware")
-
-const { NODE_ENV = "development", PORT = 3000 } = process.env
+const { polydev } = require(".")
+const { PORT = 3000 } = process.env
 
 process.on("uncaughtException", (error) => {
   // TODO Youch
@@ -18,15 +16,7 @@ process.on("unhandledRejection", (error) => {
 
 const proxy = express()
 
-proxy.use(assets("public"))
-proxy.use(router("routes"))
-
-// TODO Merge 404 & errors together
-if (NODE_ENV === "development") {
-  proxy.use("/_polydev", assets(path.resolve(__dirname, "./public")))
-  proxy.use(notFound)
-  proxy.use(error)
-}
+proxy.use(polydev())
 
 const server = proxy.listen(PORT, () => {
   const url = `http://localhost:${server.address().port}/`

server.js

@@ -0,0 +1,15 @@
+const express = require("express")
+const { polydev } = require("polydev")
+
+const app = express().use(
+  polydev({
+    assets: "public",
+    routes: "routes"
+  })
+)
+
+const server = app.listen(process.env.PORT || 3000, () => {
+  const url = `http://localhost:${server.address().port}/`
+
+  console.log(`🚀 Ready! ${url}`)
+})