use sapper.server() in tests

rollup.config.js

@@ -24,8 +24,9 @@ function template(kind, external) {
 		external,
 		plugins: [
 			resolve({
-				extensions: ['.mjs', '.js', '.ts']
+				extensions: ['.mjs', '.js', '.json', '.ts']
 			}),
+			json(),
 			commonjs(),
 			string({
 				include: '**/*.md'

runtime/src/app/app.ts

@@ -336,7 +336,7 @@ export async function hydrate_target(target: Target): Promise<{
 }
 
 function load_css(chunk: string) {
-	const href = `client/${chunk}`;
+	const href = `sapper/${chunk}`;
 	if (document.querySelector(`link[href="${href}"]`)) return;
 
 	return new Promise((fulfil, reject) => {

runtime/src/server/index.ts

@@ -1 +1,17 @@
-export { default as middleware } from './middleware/index';
+import http from 'http';
+import middleware from './middleware/index';
+import { StartOptions, MiddlewareOptions, Handler } from './types';
+
+export { middleware };
+
+export function server(opts: MiddlewareOptions) {
+	const handler = middleware(opts) as Handler;
+	return http.createServer(handler as http.ServerOptions);
+}
+
+export function start(opts: StartOptions = {}) {
+	const s = server(opts);
+	s.listen(opts.port || process.env.PORT);
+
+	return s;
+}

runtime/src/server/middleware/get_page_handler.ts

@@ -5,7 +5,7 @@ import cookie from 'cookie';
 import devalue from 'devalue';
 import fetch from 'node-fetch';
 import URL from 'url';
-import { Manifest, Page, Req, Res } from './types';
+import { Manifest, Page, Req, Res } from '../types';
 import { build_dir, dev, src_dir } from '@sapper/internal/manifest-server';
 import App from '@sapper/internal/App.svelte';
 
@@ -21,9 +21,8 @@ export function get_page_handler(
 		? () => read_template(src_dir)
 		: (str => () => str)(read_template(build_dir));
 
-	const has_service_worker = fs.existsSync(path.join(build_dir, 'service-worker.js'));
+	const has_service_worker = fs.existsSync(path.join(build_dir, 'service-worker/service-worker.js'));
 
-	const { server_routes, pages } = manifest;
 	const error_route = manifest.error;
 
 	function handle_error(req: Req, res: Res, statusCode: number, error: Error | string) {
@@ -63,7 +62,7 @@ export function get_page_handler(
 			// TODO add dependencies and CSS
 			const link = preloaded_chunks
 				.filter(file => file && !file.match(/\.map$/))
-				.map(file => `<${req.baseUrl}/client/${file}>;rel="modulepreload"`)
+				.map(file => `<${req.baseUrl}/sapper/${file}>;rel="modulepreload"`)
 				.join(', ');
 
 			res.setHeader('Link', link);
@@ -72,7 +71,7 @@ export function get_page_handler(
 				.filter(file => file && !file.match(/\.map$/))
 				.map((file) => {
 					const as = /\.css$/.test(file) ? 'style' : 'script';
-					return `<${req.baseUrl}/client/${file}>;rel="preload";as="${as}"`;
+					return `<${req.baseUrl}/sapper/${file}>;rel="preload";as="${as}"`;
 				})
 				.join(', ');
 
@@ -263,14 +262,14 @@ export function get_page_handler(
 			}
 
 			const file = [].concat(build_info.assets.main).filter(file => file && /\.js$/.test(file))[0];
-			const main = `${req.baseUrl}/client/${file}`;
+			const main = `${req.baseUrl}/sapper/${file}`;
 
 			if (build_info.bundler === 'rollup') {
 				if (build_info.legacy_assets) {
-					const legacy_main = `${req.baseUrl}/client/legacy/${build_info.legacy_assets.main}`;
-					script += `(function(){try{eval("async function x(){}");var main="${main}"}catch(e){main="${legacy_main}"};var s=document.createElement("script");try{new Function("if(0)import('')")();s.src=main;s.type="module";s.crossOrigin="use-credentials";}catch(e){s.src="${req.baseUrl}/client/shimport@${build_info.shimport}.js";s.setAttribute("data-main",main);}document.head.appendChild(s);}());`;
+					const legacy_main = `${req.baseUrl}/sapper/legacy/${build_info.legacy_assets.main}`;
+					script += `(function(){try{eval("async function x(){}");var main="${main}"}catch(e){main="${legacy_main}"};var s=document.createElement("script");try{new Function("if(0)import('')")();s.src=main;s.type="module";s.crossOrigin="use-credentials";}catch(e){s.src="${req.baseUrl}/sapper/shimport@${build_info.shimport}.js";s.setAttribute("data-main",main);}document.head.appendChild(s);}());`;
 				} else {
-					script += `var s=document.createElement("script");try{new Function("if(0)import('')")();s.src="${main}";s.type="module";s.crossOrigin="use-credentials";}catch(e){s.src="${req.baseUrl}/client/shimport@${build_info.shimport}.js";s.setAttribute("data-main","${main}")}document.head.appendChild(s)`;
+					script += `var s=document.createElement("script");try{new Function("if(0)import('')")();s.src="${main}";s.type="module";s.crossOrigin="use-credentials";}catch(e){s.src="${req.baseUrl}/sapper/shimport@${build_info.shimport}.js";s.setAttribute("data-main","${main}")}document.head.appendChild(s)`;
 				}
 			} else {
 				script += `</script><script src="${main}">`;
@@ -295,7 +294,7 @@ export function get_page_handler(
 				});
 
 				styles = Array.from(css_chunks)
-					.map(href => `<link rel="stylesheet" href="client/${href}">`)
+					.map(href => `<link rel="stylesheet" href="sapper/${href}">`)
 					.join('')
 			} else {
 				styles = (css && css.code ? `<style>${css.code}</style>` : '');
@@ -327,12 +326,12 @@ export function get_page_handler(
 
 	return function find_route(req: Req, res: Res, next: () => void) {
 		if (req.path === '/service-worker-index.html') {
-			const homePage = pages.find(page => page.pattern.test('/'));
+			const homePage = manifest.pages.find(page => page.pattern.test('/'));
 			handle_page(homePage, req, res);
 			return;
 		}
 
-		for (const page of pages) {
+		for (const page of manifest.pages) {
 			if (page.pattern.test(req.path)) {
 				handle_page(page, req, res);
 				return;

runtime/src/server/middleware/get_server_route_handler.ts

@@ -1,4 +1,4 @@
-import { Req, Res, ServerRoute } from './types';
+import { Req, Res, ServerRoute } from '../types';
 
 export function get_server_route_handler(routes: ServerRoute[]) {
 	async function handle_route(route: ServerRoute, req: Req, res: Res, next: () => void) {

runtime/src/server/middleware/index.ts

@@ -1,23 +1,42 @@
 import fs from 'fs';
-import path from 'path';
+import querystring from 'querystring';
+import sirv from 'sirv';
 import { build_dir, dev, manifest } from '@sapper/internal/manifest-server';
-import { Handler, Req, Res } from './types';
+import { Handler, Req, Res, MiddlewareOptions } from '../types';
 import { get_server_route_handler } from './get_server_route_handler';
 import { get_page_handler } from './get_page_handler';
-import { lookup } from './mime';
 
-export default function middleware(opts: {
-	session?: (req: Req, res: Res) => any,
-	ignore?: any
-} = {}) {
+export default function middleware(opts: MiddlewareOptions = {}) {
 	const { session, ignore } = opts;
 
 	let emitted_basepath = false;
 
 	return compose_handlers(ignore, [
-		(req: Req, res: Res, next: () => void) => {
+		fs.existsSync('static') && sirv('static', {
+			dev,
+			setHeaders: opts.static && opts.static.headers && ((res: Response, pathname: string, stats: fs.Stats) => {
+				const headers = opts.static.headers(pathname, stats);
+				for (const k in headers) res.setHeader(k, headers[k]);
+			})
+		}),
+
+		sirv(`${build_dir}/client`, {
+			dev,
+			maxAge: 31536000,
+			immutable: true
+		}),
+
+		sirv(`${build_dir}/service-worker`, {
+			dev,
+			maxAge: 300
+		}),
+
+		function condition_request(req: Req, res: Res, next: () => void) {
+			const qi = req.url.indexOf('?');
+			req.query = ~qi ? querystring.parse(req.url.slice(qi + 1)) : {}
+
 			if (req.baseUrl === undefined) {
-				let { originalUrl } = req;
+				let originalUrl = req.originalUrl || req.url;
 				if (req.url === '/' && originalUrl[originalUrl.length - 1] !== '/') {
 					originalUrl += '/';
 				}
@@ -44,21 +63,6 @@ export default function middleware(opts: {
 			next();
 		},
 
-		fs.existsSync(path.join(build_dir, 'service-worker.js')) && serve({
-			pathname: '/service-worker.js',
-			cache_control: 'no-cache, no-store, must-revalidate'
-		}),
-
-		fs.existsSync(path.join(build_dir, 'service-worker.js.map')) && serve({
-			pathname: '/service-worker.js.map',
-			cache_control: 'no-cache, no-store, must-revalidate'
-		}),
-
-		serve({
-			prefix: '/client/',
-			cache_control: dev ? 'no-cache' : 'max-age=31536000, immutable'
-		}),
-
 		get_server_route_handler(manifest.server_routes),
 
 		get_page_handler(manifest, session || noop)
@@ -94,40 +98,4 @@ export function should_ignore(uri: string, val: any) {
 	return uri.startsWith(val.charCodeAt(0) === 47 ? val : `/${val}`);
 }
 
-export function serve({ prefix, pathname, cache_control }: {
-	prefix?: string,
-	pathname?: string,
-	cache_control: string
-}) {
-	const filter = pathname
-		? (req: Req) => req.path === pathname
-		: (req: Req) => req.path.startsWith(prefix);
-
-	const cache: Map<string, Buffer> = new Map();
-
-	const read = dev
-		? (file: string) => fs.readFileSync(path.resolve(build_dir, file))
-		: (file: string) => (cache.has(file) ? cache : cache.set(file, fs.readFileSync(path.resolve(build_dir, file)))).get(file)
-
-	return (req: Req, res: Res, next: () => void) => {
-		if (filter(req)) {
-			const type = lookup(req.path);
-
-			try {
-				const file = decodeURIComponent(req.path.slice(1));
-				const data = read(file);
-
-				res.setHeader('Content-Type', type);
-				res.setHeader('Cache-Control', cache_control);
-				res.end(data);
-			} catch (err) {
-				res.statusCode = 404;
-				res.end('not found');
-			}
-		} else {
-			next();
-		}
-	};
-}
-
 function noop(){}

runtime/src/server/middleware/mime-types.md

@@ -1,767 +0,0 @@
-application/andrew-inset			ez
-application/applixware				aw
-application/atom+xml				atom
-application/atomcat+xml				atomcat
-application/atomsvc+xml				atomsvc
-application/ccxml+xml				ccxml
-application/cdmi-capability			cdmia
-application/cdmi-container			cdmic
-application/cdmi-domain				cdmid
-application/cdmi-object				cdmio
-application/cdmi-queue				cdmiq
-application/cu-seeme				cu
-application/davmount+xml			davmount
-application/docbook+xml				dbk
-application/dssc+der				dssc
-application/dssc+xml				xdssc
-application/ecmascript				ecma
-application/emma+xml				emma
-application/epub+zip				epub
-application/exi					exi
-application/font-tdpfr				pfr
-application/gml+xml				gml
-application/gpx+xml				gpx
-application/gxf					gxf
-application/hyperstudio				stk
-application/inkml+xml				ink inkml
-application/ipfix				ipfix
-application/java-archive			jar
-application/java-serialized-object		ser
-application/java-vm				class
-application/javascript				js
-application/json				json map
-application/jsonml+json				jsonml
-application/lost+xml				lostxml
-application/mac-binhex40			hqx
-application/mac-compactpro			cpt
-application/mads+xml				mads
-application/marc				mrc
-application/marcxml+xml				mrcx
-application/mathematica				ma nb mb
-application/mathml+xml				mathml
-application/mbox				mbox
-application/mediaservercontrol+xml		mscml
-application/metalink+xml			metalink
-application/metalink4+xml			meta4
-application/mets+xml				mets
-application/mods+xml				mods
-application/mp21				m21 mp21
-application/mp4					mp4s
-application/msword				doc dot
-application/mxf					mxf
-application/octet-stream	bin dms lrf mar so dist distz pkg bpk dump elc deploy
-application/oda					oda
-application/oebps-package+xml			opf
-application/ogg					ogx
-application/omdoc+xml				omdoc
-application/onenote				onetoc onetoc2 onetmp onepkg
-application/oxps				oxps
-application/patch-ops-error+xml			xer
-application/pdf					pdf
-application/pgp-encrypted			pgp
-application/pgp-signature			asc sig
-application/pics-rules				prf
-application/pkcs10				p10
-application/pkcs7-mime				p7m p7c
-application/pkcs7-signature			p7s
-application/pkcs8				p8
-application/pkix-attr-cert			ac
-application/pkix-cert				cer
-application/pkix-crl				crl
-application/pkix-pkipath			pkipath
-application/pkixcmp				pki
-application/pls+xml				pls
-application/postscript				ai eps ps
-application/prs.cww				cww
-application/pskc+xml				pskcxml
-application/rdf+xml				rdf
-application/reginfo+xml				rif
-application/relax-ng-compact-syntax		rnc
-application/resource-lists+xml			rl
-application/resource-lists-diff+xml		rld
-application/rls-services+xml			rs
-application/rpki-ghostbusters			gbr
-application/rpki-manifest			mft
-application/rpki-roa				roa
-application/rsd+xml				rsd
-application/rss+xml				rss
-application/rtf					rtf
-application/sbml+xml				sbml
-application/scvp-cv-request			scq
-application/scvp-cv-response			scs
-application/scvp-vp-request			spq
-application/scvp-vp-response			spp
-application/sdp					sdp
-application/set-payment-initiation		setpay
-application/set-registration-initiation		setreg
-application/shf+xml				shf
-application/smil+xml				smi smil
-application/sparql-query			rq
-application/sparql-results+xml			srx
-application/srgs				gram
-application/srgs+xml				grxml
-application/sru+xml				sru
-application/ssdl+xml				ssdl
-application/ssml+xml				ssml
-application/tei+xml				tei teicorpus
-application/thraud+xml				tfi
-application/timestamped-data			tsd
-application/vnd.3gpp.pic-bw-large		plb
-application/vnd.3gpp.pic-bw-small		psb
-application/vnd.3gpp.pic-bw-var			pvb
-application/vnd.3gpp2.tcap			tcap
-application/vnd.3m.post-it-notes		pwn
-application/vnd.accpac.simply.aso		aso
-application/vnd.accpac.simply.imp		imp
-application/vnd.acucobol			acu
-application/vnd.acucorp				atc acutc
-application/vnd.adobe.air-application-installer-package+zip	air
-application/vnd.adobe.formscentral.fcdt		fcdt
-application/vnd.adobe.fxp			fxp fxpl
-application/vnd.adobe.xdp+xml			xdp
-application/vnd.adobe.xfdf			xfdf
-application/vnd.ahead.space			ahead
-application/vnd.airzip.filesecure.azf		azf
-application/vnd.airzip.filesecure.azs		azs
-application/vnd.amazon.ebook			azw
-application/vnd.americandynamics.acc		acc
-application/vnd.amiga.ami			ami
-application/vnd.android.package-archive		apk
-application/vnd.anser-web-certificate-issue-initiation	cii
-application/vnd.anser-web-funds-transfer-initiation	fti
-application/vnd.antix.game-component		atx
-application/vnd.apple.installer+xml		mpkg
-application/vnd.apple.mpegurl			m3u8
-application/vnd.aristanetworks.swi		swi
-application/vnd.astraea-software.iota		iota
-application/vnd.audiograph			aep
-application/vnd.blueice.multipass		mpm
-application/vnd.bmi				bmi
-application/vnd.businessobjects			rep
-application/vnd.chemdraw+xml			cdxml
-application/vnd.chipnuts.karaoke-mmd		mmd
-application/vnd.cinderella			cdy
-application/vnd.claymore			cla
-application/vnd.cloanto.rp9			rp9
-application/vnd.clonk.c4group			c4g c4d c4f c4p c4u
-application/vnd.cluetrust.cartomobile-config		c11amc
-application/vnd.cluetrust.cartomobile-config-pkg	c11amz
-application/vnd.commonspace			csp
-application/vnd.contact.cmsg			cdbcmsg
-application/vnd.cosmocaller			cmc
-application/vnd.crick.clicker			clkx
-application/vnd.crick.clicker.keyboard		clkk
-application/vnd.crick.clicker.palette		clkp
-application/vnd.crick.clicker.template		clkt
-application/vnd.crick.clicker.wordbank		clkw
-application/vnd.criticaltools.wbs+xml		wbs
-application/vnd.ctc-posml			pml
-application/vnd.cups-ppd			ppd
-application/vnd.curl.car			car
-application/vnd.curl.pcurl			pcurl
-application/vnd.dart				dart
-application/vnd.data-vision.rdz			rdz
-application/vnd.dece.data			uvf uvvf uvd uvvd
-application/vnd.dece.ttml+xml			uvt uvvt
-application/vnd.dece.unspecified		uvx uvvx
-application/vnd.dece.zip			uvz uvvz
-application/vnd.denovo.fcselayout-link		fe_launch
-application/vnd.dna				dna
-application/vnd.dolby.mlp			mlp
-application/vnd.dpgraph				dpg
-application/vnd.dreamfactory			dfac
-application/vnd.ds-keypoint			kpxx
-application/vnd.dvb.ait				ait
-application/vnd.dvb.service			svc
-application/vnd.dynageo				geo
-application/vnd.ecowin.chart			mag
-application/vnd.enliven				nml
-application/vnd.epson.esf			esf
-application/vnd.epson.msf			msf
-application/vnd.epson.quickanime		qam
-application/vnd.epson.salt			slt
-application/vnd.epson.ssf			ssf
-application/vnd.eszigno3+xml			es3 et3
-application/vnd.ezpix-album			ez2
-application/vnd.ezpix-package			ez3
-application/vnd.fdf				fdf
-application/vnd.fdsn.mseed			mseed
-application/vnd.fdsn.seed			seed dataless
-application/vnd.flographit			gph
-application/vnd.fluxtime.clip			ftc
-application/vnd.framemaker			fm frame maker book
-application/vnd.frogans.fnc			fnc
-application/vnd.frogans.ltf			ltf
-application/vnd.fsc.weblaunch			fsc
-application/vnd.fujitsu.oasys			oas
-application/vnd.fujitsu.oasys2			oa2
-application/vnd.fujitsu.oasys3			oa3
-application/vnd.fujitsu.oasysgp			fg5
-application/vnd.fujitsu.oasysprs		bh2
-application/vnd.fujixerox.ddd			ddd
-application/vnd.fujixerox.docuworks		xdw
-application/vnd.fujixerox.docuworks.binder	xbd
-application/vnd.fuzzysheet			fzs
-application/vnd.genomatix.tuxedo		txd
-application/vnd.geogebra.file			ggb
-application/vnd.geogebra.tool			ggt
-application/vnd.geometry-explorer		gex gre
-application/vnd.geonext				gxt
-application/vnd.geoplan				g2w
-application/vnd.geospace			g3w
-application/vnd.gmx				gmx
-application/vnd.google-earth.kml+xml		kml
-application/vnd.google-earth.kmz		kmz
-application/vnd.grafeq				gqf gqs
-application/vnd.groove-account			gac
-application/vnd.groove-help			ghf
-application/vnd.groove-identity-message		gim
-application/vnd.groove-injector			grv
-application/vnd.groove-tool-message		gtm
-application/vnd.groove-tool-template		tpl
-application/vnd.groove-vcard			vcg
-application/vnd.hal+xml				hal
-application/vnd.handheld-entertainment+xml	zmm
-application/vnd.hbci				hbci
-application/vnd.hhe.lesson-player		les
-application/vnd.hp-hpgl				hpgl
-application/vnd.hp-hpid				hpid
-application/vnd.hp-hps				hps
-application/vnd.hp-jlyt				jlt
-application/vnd.hp-pcl				pcl
-application/vnd.hp-pclxl			pclxl
-application/vnd.hydrostatix.sof-data		sfd-hdstx
-application/vnd.ibm.minipay			mpy
-application/vnd.ibm.modcap			afp listafp list3820
-application/vnd.ibm.rights-management		irm
-application/vnd.ibm.secure-container		sc
-application/vnd.iccprofile			icc icm
-application/vnd.igloader			igl
-application/vnd.immervision-ivp			ivp
-application/vnd.immervision-ivu			ivu
-application/vnd.insors.igm			igm
-application/vnd.intercon.formnet		xpw xpx
-application/vnd.intergeo			i2g
-application/vnd.intu.qbo			qbo
-application/vnd.intu.qfx			qfx
-application/vnd.ipunplugged.rcprofile		rcprofile
-application/vnd.irepository.package+xml		irp
-application/vnd.is-xpr				xpr
-application/vnd.isac.fcs			fcs
-application/vnd.jam				jam
-application/vnd.jcp.javame.midlet-rms		rms
-application/vnd.jisp				jisp
-application/vnd.joost.joda-archive		joda
-application/vnd.kahootz				ktz ktr
-application/vnd.kde.karbon			karbon
-application/vnd.kde.kchart			chrt
-application/vnd.kde.kformula			kfo
-application/vnd.kde.kivio			flw
-application/vnd.kde.kontour			kon
-application/vnd.kde.kpresenter			kpr kpt
-application/vnd.kde.kspread			ksp
-application/vnd.kde.kword			kwd kwt
-application/vnd.kenameaapp			htke
-application/vnd.kidspiration			kia
-application/vnd.kinar				kne knp
-application/vnd.koan				skp skd skt skm
-application/vnd.kodak-descriptor		sse
-application/vnd.las.las+xml			lasxml
-application/vnd.llamagraphics.life-balance.desktop	lbd
-application/vnd.llamagraphics.life-balance.exchange+xml	lbe
-application/vnd.lotus-1-2-3			123
-application/vnd.lotus-approach			apr
-application/vnd.lotus-freelance			pre
-application/vnd.lotus-notes			nsf
-application/vnd.lotus-organizer			org
-application/vnd.lotus-screencam			scm
-application/vnd.lotus-wordpro			lwp
-application/vnd.macports.portpkg		portpkg
-application/vnd.mcd				mcd
-application/vnd.medcalcdata			mc1
-application/vnd.mediastation.cdkey		cdkey
-application/vnd.mfer				mwf
-application/vnd.mfmp				mfm
-application/vnd.micrografx.flo			flo
-application/vnd.micrografx.igx			igx
-application/vnd.mif				mif
-application/vnd.mobius.daf			daf
-application/vnd.mobius.dis			dis
-application/vnd.mobius.mbk			mbk
-application/vnd.mobius.mqy			mqy
-application/vnd.mobius.msl			msl
-application/vnd.mobius.plc			plc
-application/vnd.mobius.txf			txf
-application/vnd.mophun.application		mpn
-application/vnd.mophun.certificate		mpc
-application/vnd.mozilla.xul+xml			xul
-application/vnd.ms-artgalry			cil
-application/vnd.ms-cab-compressed		cab
-application/vnd.ms-excel			xls xlm xla xlc xlt xlw
-application/vnd.ms-excel.addin.macroenabled.12		xlam
-application/vnd.ms-excel.sheet.binary.macroenabled.12	xlsb
-application/vnd.ms-excel.sheet.macroenabled.12		xlsm
-application/vnd.ms-excel.template.macroenabled.12	xltm
-application/vnd.ms-fontobject			eot
-application/vnd.ms-htmlhelp			chm
-application/vnd.ms-ims				ims
-application/vnd.ms-lrm				lrm
-application/vnd.ms-officetheme			thmx
-application/vnd.ms-pki.seccat			cat
-application/vnd.ms-pki.stl			stl
-application/vnd.ms-powerpoint			ppt pps pot
-application/vnd.ms-powerpoint.addin.macroenabled.12		ppam
-application/vnd.ms-powerpoint.presentation.macroenabled.12	pptm
-application/vnd.ms-powerpoint.slide.macroenabled.12		sldm
-application/vnd.ms-powerpoint.slideshow.macroenabled.12		ppsm
-application/vnd.ms-powerpoint.template.macroenabled.12		potm
-application/vnd.ms-project			mpp mpt
-application/vnd.ms-word.document.macroenabled.12	docm
-application/vnd.ms-word.template.macroenabled.12	dotm
-application/vnd.ms-works			wps wks wcm wdb
-application/vnd.ms-wpl				wpl
-application/vnd.ms-xpsdocument			xps
-application/vnd.mseq				mseq
-application/vnd.musician			mus
-application/vnd.muvee.style			msty
-application/vnd.mynfc				taglet
-application/vnd.neurolanguage.nlu		nlu
-application/vnd.nitf				ntf nitf
-application/vnd.noblenet-directory		nnd
-application/vnd.noblenet-sealer			nns
-application/vnd.noblenet-web			nnw
-application/vnd.nokia.n-gage.data		ngdat
-application/vnd.nokia.n-gage.symbian.install	n-gage
-application/vnd.nokia.radio-preset		rpst
-application/vnd.nokia.radio-presets		rpss
-application/vnd.novadigm.edm			edm
-application/vnd.novadigm.edx			edx
-application/vnd.novadigm.ext			ext
-application/vnd.oasis.opendocument.chart		odc
-application/vnd.oasis.opendocument.chart-template	otc
-application/vnd.oasis.opendocument.database		odb
-application/vnd.oasis.opendocument.formula		odf
-application/vnd.oasis.opendocument.formula-template	odft
-application/vnd.oasis.opendocument.graphics		odg
-application/vnd.oasis.opendocument.graphics-template	otg
-application/vnd.oasis.opendocument.image		odi
-application/vnd.oasis.opendocument.image-template	oti
-application/vnd.oasis.opendocument.presentation		odp
-application/vnd.oasis.opendocument.presentation-template	otp
-application/vnd.oasis.opendocument.spreadsheet		ods
-application/vnd.oasis.opendocument.spreadsheet-template	ots
-application/vnd.oasis.opendocument.text			odt
-application/vnd.oasis.opendocument.text-master		odm
-application/vnd.oasis.opendocument.text-template	ott
-application/vnd.oasis.opendocument.text-web		oth
-application/vnd.olpc-sugar			xo
-application/vnd.oma.dd2+xml			dd2
-application/vnd.openofficeorg.extension		oxt
-application/vnd.openxmlformats-officedocument.presentationml.presentation	pptx
-application/vnd.openxmlformats-officedocument.presentationml.slide	sldx
-application/vnd.openxmlformats-officedocument.presentationml.slideshow	ppsx
-application/vnd.openxmlformats-officedocument.presentationml.template	potx
-application/vnd.openxmlformats-officedocument.spreadsheetml.sheet	xlsx
-application/vnd.openxmlformats-officedocument.spreadsheetml.template	xltx
-application/vnd.openxmlformats-officedocument.wordprocessingml.document	docx
-application/vnd.openxmlformats-officedocument.wordprocessingml.template	dotx
-application/vnd.osgeo.mapguide.package		mgp
-application/vnd.osgi.dp				dp
-application/vnd.osgi.subsystem			esa
-application/vnd.palm				pdb pqa oprc
-application/vnd.pawaafile			paw
-application/vnd.pg.format			str
-application/vnd.pg.osasli			ei6
-application/vnd.picsel				efif
-application/vnd.pmi.widget			wg
-application/vnd.pocketlearn			plf
-application/vnd.powerbuilder6			pbd
-application/vnd.previewsystems.box		box
-application/vnd.proteus.magazine		mgz
-application/vnd.publishare-delta-tree		qps
-application/vnd.pvi.ptid1			ptid
-application/vnd.quark.quarkxpress		qxd qxt qwd qwt qxl qxb
-application/vnd.realvnc.bed			bed
-application/vnd.recordare.musicxml		mxl
-application/vnd.recordare.musicxml+xml		musicxml
-application/vnd.rig.cryptonote			cryptonote
-application/vnd.rim.cod				cod
-application/vnd.rn-realmedia			rm
-application/vnd.rn-realmedia-vbr		rmvb
-application/vnd.route66.link66+xml		link66
-application/vnd.sailingtracker.track		st
-application/vnd.seemail				see
-application/vnd.sema				sema
-application/vnd.semd				semd
-application/vnd.semf				semf
-application/vnd.shana.informed.formdata		ifm
-application/vnd.shana.informed.formtemplate	itp
-application/vnd.shana.informed.interchange	iif
-application/vnd.shana.informed.package		ipk
-application/vnd.simtech-mindmapper		twd twds
-application/vnd.smaf				mmf
-application/vnd.smart.teacher			teacher
-application/vnd.solent.sdkm+xml			sdkm sdkd
-application/vnd.spotfire.dxp			dxp
-application/vnd.spotfire.sfs			sfs
-application/vnd.stardivision.calc		sdc
-application/vnd.stardivision.draw		sda
-application/vnd.stardivision.impress		sdd
-application/vnd.stardivision.math		smf
-application/vnd.stardivision.writer		sdw vor
-application/vnd.stardivision.writer-global	sgl
-application/vnd.stepmania.package		smzip
-application/vnd.stepmania.stepchart		sm
-application/vnd.sun.xml.calc			sxc
-application/vnd.sun.xml.calc.template		stc
-application/vnd.sun.xml.draw			sxd
-application/vnd.sun.xml.draw.template		std
-application/vnd.sun.xml.impress			sxi
-application/vnd.sun.xml.impress.template	sti
-application/vnd.sun.xml.math			sxm
-application/vnd.sun.xml.writer			sxw
-application/vnd.sun.xml.writer.global		sxg
-application/vnd.sun.xml.writer.template		stw
-application/vnd.sus-calendar			sus susp
-application/vnd.svd				svd
-application/vnd.symbian.install			sis sisx
-application/vnd.syncml+xml			xsm
-application/vnd.syncml.dm+wbxml			bdm
-application/vnd.syncml.dm+xml			xdm
-application/vnd.tao.intent-module-archive	tao
-application/vnd.tcpdump.pcap			pcap cap dmp
-application/vnd.tmobile-livetv			tmo
-application/vnd.trid.tpt			tpt
-application/vnd.triscape.mxs			mxs
-application/vnd.trueapp				tra
-application/vnd.ufdl				ufd ufdl
-application/vnd.uiq.theme			utz
-application/vnd.umajin				umj
-application/vnd.unity				unityweb
-application/vnd.uoml+xml			uoml
-application/vnd.vcx				vcx
-application/vnd.visio				vsd vst vss vsw
-application/vnd.visionary			vis
-application/vnd.vsf				vsf
-application/vnd.wap.wbxml			wbxml
-application/vnd.wap.wmlc			wmlc
-application/vnd.wap.wmlscriptc			wmlsc
-application/vnd.webturbo			wtb
-application/vnd.wolfram.player			nbp
-application/vnd.wordperfect			wpd
-application/vnd.wqd				wqd
-application/vnd.wt.stf				stf
-application/vnd.xara				xar
-application/vnd.xfdl				xfdl
-application/vnd.yamaha.hv-dic			hvd
-application/vnd.yamaha.hv-script		hvs
-application/vnd.yamaha.hv-voice			hvp
-application/vnd.yamaha.openscoreformat			osf
-application/vnd.yamaha.openscoreformat.osfpvg+xml	osfpvg
-application/vnd.yamaha.smaf-audio		saf
-application/vnd.yamaha.smaf-phrase		spf
-application/vnd.yellowriver-custom-menu		cmp
-application/vnd.zul				zir zirz
-application/vnd.zzazz.deck+xml			zaz
-application/voicexml+xml			vxml
-application/widget				wgt
-application/winhlp				hlp
-application/wsdl+xml				wsdl
-application/wspolicy+xml			wspolicy
-application/x-7z-compressed			7z
-application/x-abiword				abw
-application/x-ace-compressed			ace
-application/x-apple-diskimage			dmg
-application/x-authorware-bin			aab x32 u32 vox
-application/x-authorware-map			aam
-application/x-authorware-seg			aas
-application/x-bcpio				bcpio
-application/x-bittorrent			torrent
-application/x-blorb				blb blorb
-application/x-bzip				bz
-application/x-bzip2				bz2 boz
-application/x-cbr				cbr cba cbt cbz cb7
-application/x-cdlink				vcd
-application/x-cfs-compressed			cfs
-application/x-chat				chat
-application/x-chess-pgn				pgn
-application/x-conference			nsc
-application/x-cpio				cpio
-application/x-csh				csh
-application/x-debian-package			deb udeb
-application/x-dgc-compressed			dgc
-application/x-director			dir dcr dxr cst cct cxt w3d fgd swa
-application/x-doom				wad
-application/x-dtbncx+xml			ncx
-application/x-dtbook+xml			dtb
-application/x-dtbresource+xml			res
-application/x-dvi				dvi
-application/x-envoy				evy
-application/x-eva				eva
-application/x-font-bdf				bdf
-application/x-font-ghostscript			gsf
-application/x-font-linux-psf			psf
-application/x-font-pcf				pcf
-application/x-font-snf				snf
-application/x-font-type1			pfa pfb pfm afm
-application/x-freearc				arc
-application/x-futuresplash			spl
-application/x-gca-compressed			gca
-application/x-glulx				ulx
-application/x-gnumeric				gnumeric
-application/x-gramps-xml			gramps
-application/x-gtar				gtar
-application/x-hdf				hdf
-application/x-install-instructions		install
-application/x-iso9660-image			iso
-application/x-java-jnlp-file			jnlp
-application/x-latex				latex
-application/x-lzh-compressed			lzh lha
-application/x-mie				mie
-application/x-mobipocket-ebook			prc mobi
-application/x-ms-application			application
-application/x-ms-shortcut			lnk
-application/x-ms-wmd				wmd
-application/x-ms-wmz				wmz
-application/x-ms-xbap				xbap
-application/x-msaccess				mdb
-application/x-msbinder				obd
-application/x-mscardfile			crd
-application/x-msclip				clp
-application/x-msdownload			exe dll com bat msi
-application/x-msmediaview			mvb m13 m14
-application/x-msmetafile			wmf wmz emf emz
-application/x-msmoney				mny
-application/x-mspublisher			pub
-application/x-msschedule			scd
-application/x-msterminal			trm
-application/x-mswrite				wri
-application/x-netcdf				nc cdf
-application/x-nzb				nzb
-application/x-pkcs12				p12 pfx
-application/x-pkcs7-certificates		p7b spc
-application/x-pkcs7-certreqresp			p7r
-application/x-rar-compressed			rar
-application/x-research-info-systems		ris
-application/x-sh				sh
-application/x-shar				shar
-application/x-shockwave-flash			swf
-application/x-silverlight-app			xap
-application/x-sql				sql
-application/x-stuffit				sit
-application/x-stuffitx				sitx
-application/x-subrip				srt
-application/x-sv4cpio				sv4cpio
-application/x-sv4crc				sv4crc
-application/x-t3vm-image			t3
-application/x-tads				gam
-application/x-tar				tar
-application/x-tcl				tcl
-application/x-tex				tex
-application/x-tex-tfm				tfm
-application/x-texinfo				texinfo texi
-application/x-tgif				obj
-application/x-ustar				ustar
-application/x-wais-source			src
-application/x-x509-ca-cert			der crt
-application/x-xfig				fig
-application/x-xliff+xml				xlf
-application/x-xpinstall				xpi
-application/x-xz				xz
-application/x-zmachine				z1 z2 z3 z4 z5 z6 z7 z8
-application/xaml+xml				xaml
-application/xcap-diff+xml			xdf
-application/xenc+xml				xenc
-application/xhtml+xml				xhtml xht
-application/xml					xml xsl
-application/xml-dtd				dtd
-application/xop+xml				xop
-application/xproc+xml				xpl
-application/xslt+xml				xslt
-application/xspf+xml				xspf
-application/xv+xml				mxml xhvml xvml xvm
-application/yang				yang
-application/yin+xml				yin
-application/zip					zip
-audio/adpcm					adp
-audio/basic					au snd
-audio/midi					mid midi kar rmi
-audio/mp4					m4a mp4a
-audio/mpeg					mpga mp2 mp2a mp3 m2a m3a
-audio/ogg					oga ogg spx
-audio/s3m					s3m
-audio/silk					sil
-audio/vnd.dece.audio				uva uvva
-audio/vnd.digital-winds				eol
-audio/vnd.dra					dra
-audio/vnd.dts					dts
-audio/vnd.dts.hd				dtshd
-audio/vnd.lucent.voice				lvp
-audio/vnd.ms-playready.media.pya		pya
-audio/vnd.nuera.ecelp4800			ecelp4800
-audio/vnd.nuera.ecelp7470			ecelp7470
-audio/vnd.nuera.ecelp9600			ecelp9600
-audio/vnd.rip					rip
-audio/webm					weba
-audio/x-aac					aac
-audio/x-aiff					aif aiff aifc
-audio/x-caf					caf
-audio/x-flac					flac
-audio/x-matroska				mka
-audio/x-mpegurl					m3u
-audio/x-ms-wax					wax
-audio/x-ms-wma					wma
-audio/x-pn-realaudio				ram ra
-audio/x-pn-realaudio-plugin			rmp
-audio/x-wav					wav
-audio/xm					xm
-chemical/x-cdx					cdx
-chemical/x-cif					cif
-chemical/x-cmdf					cmdf
-chemical/x-cml					cml
-chemical/x-csml					csml
-chemical/x-xyz					xyz
-font/collection					ttc
-font/otf					otf
-font/ttf					ttf
-font/woff					woff
-font/woff2					woff2
-image/bmp					bmp
-image/cgm					cgm
-image/g3fax					g3
-image/gif					gif
-image/ief					ief
-image/jpeg					jpeg jpg jpe
-image/ktx					ktx
-image/png					png
-image/prs.btif					btif
-image/sgi					sgi
-image/svg+xml					svg svgz
-image/tiff					tiff tif
-image/vnd.adobe.photoshop			psd
-image/vnd.dece.graphic				uvi uvvi uvg uvvg
-image/vnd.djvu					djvu djv
-image/vnd.dvb.subtitle				sub
-image/vnd.dwg					dwg
-image/vnd.dxf					dxf
-image/vnd.fastbidsheet				fbs
-image/vnd.fpx					fpx
-image/vnd.fst					fst
-image/vnd.fujixerox.edmics-mmr			mmr
-image/vnd.fujixerox.edmics-rlc			rlc
-image/vnd.ms-modi				mdi
-image/vnd.ms-photo				wdp
-image/vnd.net-fpx				npx
-image/vnd.wap.wbmp				wbmp
-image/vnd.xiff					xif
-image/webp					webp
-image/x-3ds					3ds
-image/x-cmu-raster				ras
-image/x-cmx					cmx
-image/x-freehand				fh fhc fh4 fh5 fh7
-image/x-icon					ico
-image/x-mrsid-image				sid
-image/x-pcx					pcx
-image/x-pict					pic pct
-image/x-portable-anymap				pnm
-image/x-portable-bitmap				pbm
-image/x-portable-graymap			pgm
-image/x-portable-pixmap				ppm
-image/x-rgb					rgb
-image/x-tga					tga
-image/x-xbitmap					xbm
-image/x-xpixmap					xpm
-image/x-xwindowdump				xwd
-message/rfc822					eml mime
-model/iges					igs iges
-model/mesh					msh mesh silo
-model/vnd.collada+xml				dae
-model/vnd.dwf					dwf
-model/vnd.gdl					gdl
-model/vnd.gtw					gtw
-model/vnd.mts					mts
-model/vnd.vtu					vtu
-model/vrml					wrl vrml
-model/x3d+binary				x3db x3dbz
-model/x3d+vrml					x3dv x3dvz
-model/x3d+xml					x3d x3dz
-text/cache-manifest				appcache
-text/calendar					ics ifb
-text/css					css
-text/csv					csv
-text/html					html htm
-text/n3						n3
-text/plain					txt text conf def list log in
-text/prs.lines.tag				dsc
-text/richtext					rtx
-text/sgml					sgml sgm
-text/tab-separated-values			tsv
-text/troff					t tr roff man me ms
-text/turtle					ttl
-text/uri-list					uri uris urls
-text/vcard					vcard
-text/vnd.curl					curl
-text/vnd.curl.dcurl				dcurl
-text/vnd.curl.mcurl				mcurl
-text/vnd.curl.scurl				scurl
-text/vnd.dvb.subtitle				sub
-text/vnd.fly					fly
-text/vnd.fmi.flexstor				flx
-text/vnd.graphviz				gv
-text/vnd.in3d.3dml				3dml
-text/vnd.in3d.spot				spot
-text/vnd.sun.j2me.app-descriptor		jad
-text/vnd.wap.wml				wml
-text/vnd.wap.wmlscript				wmls
-text/x-asm					s asm
-text/x-c					c cc cxx cpp h hh dic
-text/x-fortran					f for f77 f90
-text/x-java-source				java
-text/x-nfo					nfo
-text/x-opml					opml
-text/x-pascal					p pas
-text/x-setext					etx
-text/x-sfv					sfv
-text/x-uuencode					uu
-text/x-vcalendar				vcs
-text/x-vcard					vcf
-video/3gpp					3gp
-video/3gpp2					3g2
-video/h261					h261
-video/h263					h263
-video/h264					h264
-video/jpeg					jpgv
-video/jpm					jpm jpgm
-video/mj2					mj2 mjp2
-video/mp4					mp4 mp4v mpg4
-video/mpeg					mpeg mpg mpe m1v m2v
-video/ogg					ogv
-video/quicktime					qt mov
-video/vnd.dece.hd				uvh uvvh
-video/vnd.dece.mobile				uvm uvvm
-video/vnd.dece.pd				uvp uvvp
-video/vnd.dece.sd				uvs uvvs
-video/vnd.dece.video				uvv uvvv
-video/vnd.dvb.file				dvb
-video/vnd.fvt					fvt
-video/vnd.mpegurl				mxu m4u
-video/vnd.ms-playready.media.pyv		pyv
-video/vnd.uvvu.mp4				uvu uvvu
-video/vnd.vivo					viv
-video/webm					webm
-video/x-f4v					f4v
-video/x-fli					fli
-video/x-flv					flv
-video/x-m4v					m4v
-video/x-matroska				mkv mk3d mks
-video/x-mng					mng
-video/x-ms-asf					asf asx
-video/x-ms-vob					vob
-video/x-ms-wm					wm
-video/x-ms-wmv					wmv
-video/x-ms-wmx					wmx
-video/x-ms-wvx					wvx
-video/x-msvideo					avi
-video/x-sgi-movie				movie
-video/x-smv					smv
-x-conference/x-cooltalk				ice

runtime/src/server/middleware/mime.ts

@@ -1,20 +0,0 @@
-import mime_raw from './mime-types.md';
-
-const map: Map<string, string> = new Map();
-
-mime_raw.split('\n').forEach((row: string) => {
-	const match = /(.+?)\t+(.+)/.exec(row);
-	if (!match) return;
-
-	const type = match[1];
-	const extensions = match[2].split(' ');
-
-	extensions.forEach(ext => {
-		map.set(ext, type);
-	});
-});
-
-export function lookup(file: string) {
-	const match = /\.([^\.]+)$/.exec(file);
-	return match && map.get(match[1]);
-}

runtime/src/server/types.ts

@@ -1,3 +1,4 @@
+import { Stats } from 'fs';
 import { ClientRequest, ServerResponse } from 'http';
 
 export type ServerRoute = {
@@ -37,6 +38,18 @@ export type Props = {
 	[key: string]: any;
 };
 
+export interface MiddlewareOptions {
+	static?: {
+		headers?: (pathname: string, stats: Stats) => Record<string, string>
+	},
+	session?: (req: Req, res: Res) => any,
+	ignore?: any
+}
+
+export interface StartOptions extends MiddlewareOptions {
+	port?: number;
+}
+
 export interface Req extends ClientRequest {
 	url: string;
 	baseUrl: string;
@@ -44,7 +57,7 @@ export interface Req extends ClientRequest {
 	method: string;
 	path: string;
 	params: Record<string, string>;
-	query: Record<string, string>;
+	query: Record<string, string | string[]>;
 	headers: Record<string, string>;
 }
 

src/api/build.ts

@@ -122,7 +122,7 @@ export async function build({
 
 		const client_files = client_result.chunks
 			.filter(chunk => !chunk.file.endsWith('.map')) // SW does not need to cache sourcemap files
-			.map(chunk => `client/${chunk.file}`);
+			.map(chunk => `sapper/${chunk.file}`);
 
 		create_serviceworker_manifest({
 			manifest_data,

src/api/dev.ts

@@ -333,7 +333,7 @@ class Watcher extends EventEmitter {
 					JSON.stringify(result.to_json(manifest_data, this.dirs), null, '  ')
 				);
 
-				const client_files = result.chunks.map(chunk => `client/${chunk.file}`);
+				const client_files = result.chunks.map(chunk => `sapper/${chunk.file}`);
 
 				create_serviceworker_manifest({
 					manifest_data,

src/api/export.ts

@@ -60,9 +60,8 @@ async function _export({
 	rimraf(export_dir);
 
 	copy(static_files, export_dir);
-	copy(path.join(build_dir, 'client'), path.join(export_dir, 'client'));
-	copy(path.join(build_dir, 'service-worker.js'), path.join(export_dir, 'service-worker.js'));
-	copy(path.join(build_dir, 'service-worker.js.map'), path.join(export_dir, 'service-worker.js.map'));
+	copy(path.join(build_dir, 'client'), export_dir);
+	copy(path.join(build_dir, 'service-worker'), export_dir);
 
 	const defaultPort = process.env.PORT ? parseInt(process.env.PORT) : 3000;
 	const port = await ports.find(defaultPort);

src/api/utils/copy_shimport.ts

@@ -1,9 +1,13 @@
 import * as fs from 'fs';
+import { mkdirp } from './fs_utils';
 
 export function copy_shimport(dest: string) {
+	mkdirp(`${dest}/client/sapper`);
+
 	const shimport_version = require('shimport/package.json').version;
+
 	fs.writeFileSync(
-		`${dest}/client/shimport@${shimport_version}.js`,
+		`${dest}/client/sapper/shimport@${shimport_version}.js`,
 		fs.readFileSync(require.resolve('shimport/index.js'))
 	);
 }

src/config/rollup.ts

@@ -9,7 +9,7 @@ export default {
 		},
 
 		output: () => {
-			let dir = `${dest}/client`;
+			let dir = `${dest}/client/sapper`;
 			if (process.env.SAPPER_LEGACY_BUILD) dir += `/legacy`;
 
 			return {
@@ -45,7 +45,7 @@ export default {
 
 		output: () => {
 			return {
-				file: `${dest}/service-worker.js`,
+				file: `${dest}/service-worker/service-worker.js`,
 				format: 'iife'
 			}
 		}

src/config/webpack.ts

@@ -12,10 +12,10 @@ export default {
 
 		output: () => {
 			return {
-				path: `${dest}/client`,
+				path: `${dest}/client/sapper`,
 				filename: '[hash]/[name].js',
 				chunkFilename: '[hash]/[name].[id].js',
-				publicPath: `client/`
+				publicPath: `sapper/`
 			};
 		}
 	},
@@ -46,7 +46,7 @@ export default {
 
 		output: () => {
 			return {
-				path: dest,
+				path: `${dest}/service-worker`,
 				filename: '[name].js',
 				chunkFilename: '[name].[id].[hash].js'
 			}

src/core/create_compilers/extract_css.ts

@@ -116,7 +116,7 @@ export default function extract_css(client_result: CompileResult, components: Pa
 
 	if (!client_result.css_files) return; // Rollup-only for now
 
-	let asset_dir = `${dirs.dest}/client`;
+	let asset_dir = `${dirs.dest}/client/sapper`;
 	if (process.env.SAPPER_LEGACY_BUILD) asset_dir += '/legacy';
 
 	const unclaimed = new Set(client_result.css_files.map(x => x.id));
@@ -238,7 +238,7 @@ export default function extract_css(client_result: CompileResult, components: Pa
 		map.file = output_file_name;
 		map.sources = map.sources.map(source => path.relative(asset_dir, source));
 
-		fs.writeFileSync(`${asset_dir}/${output_file_name}`, `${code}\n/* sourceMappingURL=client/${output_file_name}.map */`);
+		fs.writeFileSync(`${asset_dir}/${output_file_name}`, `${code}\n/* sourceMappingURL=sapper/${output_file_name}.map */`);
 		fs.writeFileSync(`${asset_dir}/${output_file_name}.map`, JSON.stringify(map, null, '  '));
 
 		result.main = output_file_name;

test/apps/basics/src/server.js

@@ -1,9 +1,6 @@
-import polka from 'polka';
 import * as sapper from '@sapper/server';
-
 import { start } from '../../common.js';
 
-const app = polka()
-	.use(sapper.middleware())
+const server = sapper.server();
 
-start(app);
+start(server);

test/apps/basics/test.ts

@@ -140,7 +140,7 @@ describe('basics', function() {
 		);
 
 		// TODO preload more than just the entry point
-		const regex = /<\/client\/client\.\w+\.js>;rel="modulepreload"/;
+		const regex = /<\/sapper\/client\.\w+\.js>;rel="modulepreload"/;
 		const link = <string>headers['link'];
 
 		assert.ok(regex.test(link), link);

test/apps/common.js

@@ -2,11 +2,12 @@ const { NODE_ENV, PORT } = process.env;
 
 export const dev = NODE_ENV === 'development';
 
-export function start(app) {
+export function start(server) {
 	const port = parseInt(PORT) || 0;
 
-	app.listen(port, () => {
-		const address = app.server.address();
+	server.listen(port, () => {
+		server = server.server || server;
+		const address = server.address();
 
 		process.env.PORT = address.port;
 

test/apps/css/src/server.js

@@ -1,9 +1,6 @@
-import polka from 'polka';
 import * as sapper from '@sapper/server';
-
 import { start } from '../../common.js';
 
-const app = polka()
-	.use(sapper.middleware());
+const server = sapper.server();
 
-start(app);
+start(server);

test/apps/encoding/src/server.js

@@ -1,9 +1,6 @@
-import polka from 'polka';
 import * as sapper from '@sapper/server';
-
 import { start } from '../../common.js';
 
-const app = polka()
-	.use(sapper.middleware());
+const server = sapper.server();
 
-start(app);
+start(server);

test/apps/errors/src/server.js

@@ -1,9 +1,6 @@
-import polka from 'polka';
 import * as sapper from '@sapper/server';
-
 import { start } from '../../common.js';
 
-const app = polka()
-	.use(sapper.middleware());
+const server = sapper.server();
 
-start(app);
+start(server);

test/apps/export-webpack/src/server.js

@@ -1,13 +1,6 @@
-import sirv from 'sirv';
-import polka from 'polka';
 import * as sapper from '@sapper/server';
+import { start } from '../../common.js';
 
-import { start, dev } from '../../common.js';
+const server = sapper.server();
 
-const app = polka()
-	.use(
-		sirv('static', { dev }),
-		sapper.middleware()
-	);
-
-start(app);
+start(server);

test/apps/export/src/server.js

@@ -1,13 +1,6 @@
-import sirv from 'sirv';
-import polka from 'polka';
 import * as sapper from '@sapper/server';
+import { start } from '../../common.js';
 
-import { start, dev } from '../../common.js';
+const server = sapper.server();
 
-const app = polka()
-	.use(
-		sirv('static', { dev }),
-		sapper.middleware()
-	);
-
-start(app);
+start(server);

test/apps/export/test.ts

@@ -13,8 +13,8 @@ describe('export', function() {
 	it('crawls a site', () => {
 		const files = walk(`${__dirname}/__sapper__/export`);
 
-		const client_assets = files.filter(file => file.startsWith('client/'));
-		const non_client_assets = files.filter(file => !file.startsWith('client/')).sort();
+		const client_assets = files.filter(file => file.startsWith('sapper/'));
+		const non_client_assets = files.filter(file => !file.startsWith('sapper/')).sort();
 
 		assert.ok(client_assets.length > 0);
 

test/apps/layout/src/server.js

@@ -1,9 +1,6 @@
-import polka from 'polka';
 import * as sapper from '@sapper/server';
-
 import { start } from '../../common.js';
 
-const app = polka()
-	.use(sapper.middleware());
+const server = sapper.server();
 
-start(app);
+start(server);

test/apps/preloading/src/server.js

@@ -1,9 +1,6 @@
-import polka from 'polka';
 import * as sapper from '@sapper/server';
-
 import { start } from '../../common.js';
 
-const app = polka()
-	.use(sapper.middleware());
+const server = sapper.server();
 
-start(app);
+start(server);

test/apps/redirects/src/server.js

@@ -1,9 +1,6 @@
-import polka from 'polka';
 import * as sapper from '@sapper/server';
-
 import { start } from '../../common.js';
 
-const app = polka()
-	.use(sapper.middleware());
+const server = sapper.server();
 
-start(app);
+start(server);

test/apps/scroll/src/server.js

@@ -1,9 +1,6 @@
-import polka from 'polka';
 import * as sapper from '@sapper/server';
-
 import { start } from '../../common.js';
 
-const app = polka()
-	.use(sapper.middleware());
+const server = sapper.server();
 
-start(app);
+start(server);

test/apps/with-basepath/test.ts

@@ -40,8 +40,8 @@ describe('with-basepath', function() {
 	it('crawls an exported site with basepath', () => {
 		const files = walk(`${__dirname}/__sapper__/export`);
 
-		const client_assets = files.filter(file => file.startsWith('custom-basepath/client/'));
-		const non_client_assets = files.filter(file => !file.startsWith('custom-basepath/client/')).sort();
+		const client_assets = files.filter(file => file.startsWith('custom-basepath/sapper/'));
+		const non_client_assets = files.filter(file => !file.startsWith('custom-basepath/sapper/')).sort();
 
 		assert.ok(client_assets.length > 0);
 

test/apps/with-sourcemaps-webpack/src/server.js

@@ -1,9 +1,6 @@
-import polka from 'polka';
 import * as sapper from '@sapper/server';
-
 import { start } from '../../common.js';
 
-const app = polka()
-	.use(sapper.middleware());
+const server = sapper.server();
 
-start(app);
+start(server);

test/apps/with-sourcemaps-webpack/test.ts

@@ -18,8 +18,8 @@ describe('with-sourcemaps-webpack', function() {
 		assert.equal(shell.filter(_ => _.endsWith('.map')).length, 0,
 			'sourcemap files are not cached in SW');
 
-		const clientShellDir = path.resolve(`${__dirname}/__sapper__/build`, path.dirname(shell[0]));
-		const sourcemapFiles = fs.readdirSync(clientShellDir).filter(_ => _.endsWith('.map'));
-		assert.ok(sourcemapFiles.length > 0, 'sourcemap files exist');
+		const client_shell_dir = path.resolve(`${__dirname}/__sapper__/build/client`, path.dirname(shell[0]));
+		const sourcemap_files = fs.readdirSync(client_shell_dir).filter(_ => _.endsWith('.map'));
+		assert.ok(sourcemap_files.length > 0, 'sourcemap files exist');
 	});
 });

test/apps/with-sourcemaps/src/server.js

@@ -1,9 +1,6 @@
-import polka from 'polka';
 import * as sapper from '@sapper/server';
-
 import { start } from '../../common.js';
 
-const app = polka()
-	.use(sapper.middleware());
+const server = sapper.server();
 
-start(app);
+start(server);

test/apps/with-sourcemaps/test.ts

@@ -18,8 +18,8 @@ describe('with-sourcemaps', function() {
 		assert.equal(shell.filter(_ => _.endsWith('.map')).length, 0,
 			'sourcemap files are not cached in SW');
 
-		const clientShellDir = path.resolve(`${__dirname}/__sapper__/build`, path.dirname(shell[0]));
-		const sourcemapFiles = fs.readdirSync(clientShellDir).filter(_ => _.endsWith('.map'));
-		assert.ok(sourcemapFiles.length > 0, 'sourcemap files exist');
+		const client_shell_dir = path.resolve(`${__dirname}/__sapper__/build/client`, path.dirname(shell[0]));
+		const sourcemap_files = fs.readdirSync(client_shell_dir).filter(_ => _.endsWith('.map'));
+		assert.ok(sourcemap_files.length > 0, 'sourcemap files exist');
 	});
 });