-> v0.20.4

Merge pull request #436 from nsivertsen/devtools
Enable debugging in Chrome and VS Code - fixes #435
2026-01-13 19:45:26 +00:00 · 2018-09-19 11:11:42 -04:00 · 2018-09-19 11:09:19 -04:00 · 2018-09-19 10:43:50 -04:00 · 2018-09-13 19:45:30 +01:00 · 2018-09-12 16:55:45 +02:00
80 changed files with 1399 additions and 652 deletions
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,80 @@
 # sapper changelog

+## 0.20.4
+
+* Fix legacy build CSS ([#439](https://github.com/sveltejs/sapper/issues/439))
+* Enable debugging in Chrome and VSCode ([#435](https://github.com/sveltejs/sapper/issues/435))
+
+## 0.20.3
+
+* Inject `nonce` attribute if `res.locals.nonce` is present ([#424](https://github.com/sveltejs/sapper/pull/424))
+* Prevent service worker caching ([#428](https://github.com/sveltejs/sapper/pull/428))
+* Consistent caching for HTML responses ([#429](https://github.com/sveltejs/sapper/pull/429))
+
+## 0.20.2
+
+* Add `immutable` cache control header for hashed assets ([#425](https://github.com/sveltejs/sapper/pull/425))
+* Handle value-less query string params ([#426](https://github.com/sveltejs/sapper/issues/426))
+
+## 0.20.1
+
+* Update shimport
+
+## 0.20.0
+
+* Decode `req.params` and `req.query` ([#417](https://github.com/sveltejs/sapper/issues/417))
+* Decode URLs before writing files in `sapper export` ([#414](https://github.com/sveltejs/sapper/pull/414))
+* Generate server sourcemaps for Rollup apps in dev mode ([#418](https://github.com/sveltejs/sapper/pull/418))
+
+## 0.19.3
+
+* Better unicode route handling ([#347](https://github.com/sveltejs/sapper/issues/347))
+
+## 0.19.2
+
+* Ignore editor tmp files ([#220](https://github.com/sveltejs/sapper/issues/220))
+* Ignore clicks an `<a>` element without `href` ([#235](https://github.com/sveltejs/sapper/issues/235))
+* Allow routes that are reserved JavaScript words ([#315](https://github.com/sveltejs/sapper/issues/315))
+* Print out webpack errors ([#403](https://github.com/sveltejs/sapper/issues/403))
+
+## 0.19.1
+
+* Don't include local origin in export redirects ([#409](https://github.com/sveltejs/sapper/pull/409))
+
+## 0.19.0
+
+* Extract styles out of JS into .css files, for Rollup apps ([#388](https://github.com/sveltejs/sapper/issues/388))
+* Fix `prefetchRoutes` ([#380](https://github.com/sveltejs/sapper/issues/380))
+
+## 0.18.7
+
+* Support differential bundling for Rollup apps via a `--legacy` flag ([#280](https://github.com/sveltejs/sapper/issues/280))
+
+## 0.18.6
+
+* Bundle missing dependency
+
+## 0.18.5
+
+* Bugfix
+
+## 0.18.4
+
+* Handle non-Sapper responses when exporting ([#382](https://github.com/sveltejs/sapper/issues/392))
+* Add `--dev-port` flag to `sapper dev` ([#381](https://github.com/sveltejs/sapper/issues/381))
+
+## 0.18.3
+
+* Fix service worker Rollup build config
+
+## 0.18.2
+
+* Update `pkg.files`
+
+## 0.18.1
+
+* Add live reloading ([#385](https://github.com/sveltejs/sapper/issues/385))
+
 ## 0.18.0

 * Rollup support ([#379](https://github.com/sveltejs/sapper/pull/379))
--- a/components/default-layout.html
+++ b/components/default-layout.html
@@ -1 +0,0 @@
-<svelte:component this={child.component} {...child.props}/>
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
  "name": "sapper",
-  "version": "0.17.1",
+  "version": "0.20.0",
  "lockfileVersion": 1,
  "requires": true,
  "dependencies": {
@@ -55,9 +55,9 @@
      "dev": true
    },
    "@types/node": {
-      "version": "10.9.3",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-10.9.3.tgz",
-      "integrity": "sha512-DOzWZKUnmFYG0KUOs+9HEBju2QhBU6oM2zeluunQNt0vnJvnkHvtDNlQPZDkTrkC5pZrNx1TPqeL137zciXZMQ==",
+      "version": "10.9.4",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-10.9.4.tgz",
+      "integrity": "sha512-fCHV45gS+m3hH17zgkgADUSi2RR1Vht6wOZ0jyHP8rjiQra9f+mIcgwPQHllmDocYOstIEbKlxbFDYlgrTPYqw==",
      "dev": true
    },
    "@types/rimraf": {
@@ -1154,7 +1154,7 @@
    },
    "buffer": {
      "version": "4.9.1",
-      "resolved": "https://registry.npmjs.org/buffer/-/buffer-4.9.1.tgz",
+      "resolved": "http://registry.npmjs.org/buffer/-/buffer-4.9.1.tgz",
      "integrity": "sha1-bRu2AbB6TvztlwlBMgkwJ8lbwpg=",
      "dev": true,
      "requires": {
@@ -1594,7 +1594,7 @@
    },
    "compare-versions": {
      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/compare-versions/-/compare-versions-2.0.1.tgz",
+      "resolved": "http://registry.npmjs.org/compare-versions/-/compare-versions-2.0.1.tgz",
      "integrity": "sha1-Htwfk2h/2XoyXFn1XkWgfbEGrKY=",
      "dev": true
    },
@@ -2071,9 +2071,9 @@
      },
      "dependencies": {
        "@types/node": {
-          "version": "8.10.28",
-          "resolved": "https://registry.npmjs.org/@types/node/-/node-8.10.28.tgz",
-          "integrity": "sha512-iHsAzDg3OLH7JP+wipniUULHoDSWLgEDYOvsar6/mpAkTJd9/n23Ap8ikruMlvRTqMv/LXrflH9v/AfiEqaBGg==",
+          "version": "8.10.29",
+          "resolved": "https://registry.npmjs.org/@types/node/-/node-8.10.29.tgz",
+          "integrity": "sha512-zbteaWZ2mdduacm0byELwtRyhYE40aK+pAanQk415gr1eRuu67x7QGOLmn8jz5zI8LDK7d0WI/oT6r5Trz4rzQ==",
          "dev": true
        }
      }
@@ -2097,7 +2097,7 @@
      "dependencies": {
        "minimist": {
          "version": "1.2.0",
-          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
+          "resolved": "http://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
          "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=",
          "dev": true
        }
@@ -2235,7 +2235,7 @@
    },
    "eslint": {
      "version": "4.19.1",
-      "resolved": "https://registry.npmjs.org/eslint/-/eslint-4.19.1.tgz",
+      "resolved": "http://registry.npmjs.org/eslint/-/eslint-4.19.1.tgz",
      "integrity": "sha512-bT3/1x1EbZB7phzYu7vCr1v3ONuzDtX8WjuM9c0iYxe+cq+pwcKEoQjl7zd3RpC6YOLgnSy3cTN58M2jcoPDIQ==",
      "dev": true,
      "requires": {
@@ -2538,7 +2538,7 @@
    },
    "external-editor": {
      "version": "2.2.0",
-      "resolved": "https://registry.npmjs.org/external-editor/-/external-editor-2.2.0.tgz",
+      "resolved": "http://registry.npmjs.org/external-editor/-/external-editor-2.2.0.tgz",
      "integrity": "sha512-bSn6gvGxKt+b7+6TKEv1ZycHleA7aHhRHyAqJyp5pbUFuYYNIzpZnQDk7AsYckyWdEnTeAnay0aCy2aV6iTk9A==",
      "dev": true,
      "requires": {
@@ -4270,9 +4270,9 @@
      }
    },
    "make-error": {
-      "version": "1.3.4",
-      "resolved": "https://registry.npmjs.org/make-error/-/make-error-1.3.4.tgz",
-      "integrity": "sha512-0Dab5btKVPhibSalc9QGXb559ED7G7iLjFXBaj9Wq8O3vorueR5K5jaE3hkG6ZQINyhA/JgG6Qk4qdFQjsYV6g==",
+      "version": "1.3.5",
+      "resolved": "https://registry.npmjs.org/make-error/-/make-error-1.3.5.tgz",
+      "integrity": "sha512-c3sIjNUow0+8swNwVpqoH4YCShKNFkMaw6oH1mNS2haDZQqkeZFlHS3dhoeEbKKmJB4vXpJucU6oH75aDYeE9g==",
      "dev": true
    },
    "mamacro": {
@@ -4397,7 +4397,7 @@
        },
        "minimist": {
          "version": "1.2.0",
-          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
+          "resolved": "http://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
          "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=",
          "dev": true
        },
@@ -4537,7 +4537,7 @@
    },
    "minimist": {
      "version": "0.0.8",
-      "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz",
+      "resolved": "http://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz",
      "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0=",
      "dev": true
    },
@@ -4991,7 +4991,7 @@
      "dependencies": {
        "minimist": {
          "version": "1.2.0",
-          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
+          "resolved": "http://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
          "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=",
          "dev": true
        },
@@ -5574,12 +5574,6 @@
      "integrity": "sha1-nsYfeQSYdXB9aUFFlv2Qek1xHnM=",
      "dev": true
    },
-    "querystringify": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/querystringify/-/querystringify-2.0.0.tgz",
-      "integrity": "sha512-eTPo5t/4bgaMNZxyjWx6N2a6AuE0mq51KWvpc7nU/MAqixcI6v6KrGUKES0HaomdnolQBBXU/++X6/QQ9KL4tw==",
-      "dev": true
-    },
    "randomatic": {
      "version": "3.1.0",
      "resolved": "https://registry.npmjs.org/randomatic/-/randomatic-3.1.0.tgz",
@@ -5688,7 +5682,7 @@
      "dependencies": {
        "minimist": {
          "version": "1.2.0",
-          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
+          "resolved": "http://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
          "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=",
          "dev": true
        }
@@ -5872,12 +5866,6 @@
        "resolve-from": "^1.0.0"
      }
    },
-    "requires-port": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/requires-port/-/requires-port-1.0.0.tgz",
-      "integrity": "sha1-kl0mAdOaxIXgkc8NpcbmlNw9yv8=",
-      "dev": true
-    },
    "resolve": {
      "version": "1.8.1",
      "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.8.1.tgz",
@@ -6299,9 +6287,9 @@
      }
    },
    "shimport": {
-      "version": "0.0.9",
-      "resolved": "https://registry.npmjs.org/shimport/-/shimport-0.0.9.tgz",
-      "integrity": "sha512-y0DHz5ffBuz+iXUQgkqjT3yJRuegeyhHeDdqVdDMVDCeuS0Ex6AFPLFNV228EfPQmkDumraLsN9HBcT1qyLxHw=="
+      "version": "0.0.11",
+      "resolved": "https://registry.npmjs.org/shimport/-/shimport-0.0.11.tgz",
+      "integrity": "sha512-wRlG/wMuV/czrzJEWBUPjydU/Ve0kTrTH8wHLRjuY6S2BDB+qDDXkTY/WrNc/7t5jnd0LPVO1sRIE7Ga6uXTpw=="
    },
    "signal-exit": {
      "version": "3.0.2",
@@ -6517,6 +6505,11 @@
      "integrity": "sha1-PpNdfd1zYxuXZZlW1VEo6HtQhKM=",
      "dev": true
    },
+    "sourcemap-codec": {
+      "version": "1.4.1",
+      "resolved": "https://registry.npmjs.org/sourcemap-codec/-/sourcemap-codec-1.4.1.tgz",
+      "integrity": "sha512-hX1eNBNuilj8yfFnECh0DzLgwKpBLMIvmhgEhixXNui8lMLBInTI8Kyxt++RwJnMNu7cAUo635L2+N1TxMJCzA=="
+    },
    "spdx-correct": {
      "version": "3.0.0",
      "resolved": "https://registry.npmjs.org/spdx-correct/-/spdx-correct-3.0.0.tgz",
@@ -6715,6 +6708,11 @@
      "integrity": "sha1-1cdSgl5TZ+eG944Y5EXqIjoVWVI=",
      "dev": true
    },
+    "string-hash": {
+      "version": "1.1.3",
+      "resolved": "https://registry.npmjs.org/string-hash/-/string-hash-1.1.3.tgz",
+      "integrity": "sha1-6Kr8CsGFW0Zmkp7X3RJ1311sgRs="
+    },
    "string-width": {
      "version": "2.1.1",
      "resolved": "https://registry.npmjs.org/string-width/-/string-width-2.1.1.tgz",
@@ -7021,7 +7019,7 @@
      "dependencies": {
        "minimist": {
          "version": "1.2.0",
-          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
+          "resolved": "http://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
          "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=",
          "dev": true
        }
@@ -7086,9 +7084,9 @@
      "dev": true
    },
    "uglify-js": {
-      "version": "3.4.8",
-      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.4.8.tgz",
-      "integrity": "sha512-WatYTD84gP/867bELqI2F/2xC9PQBETn/L+7RGq9MQOA/7yFBNvY1UwXqvtILeE6n0ITwBXxp34M0/o70dzj6A==",
+      "version": "3.4.9",
+      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.4.9.tgz",
+      "integrity": "sha512-8CJsbKOtEbnJsTyv6LE6m6ZKniqMiFWmm9sRbopbkGs3gMPPfd3Fh8iIA4Ykv5MgaTbqHr4BaoGLJLZNhsrW1Q==",
      "requires": {
        "commander": "~2.17.1",
        "source-map": "~0.6.1"
@@ -7285,16 +7283,6 @@
        }
      }
    },
-    "url-parse": {
-      "version": "1.4.3",
-      "resolved": "https://registry.npmjs.org/url-parse/-/url-parse-1.4.3.tgz",
-      "integrity": "sha512-rh+KuAW36YKo0vClhQzLLveoj8FwPJNu65xLb7Mrt+eZht0IPT0IXgSv8gcMegZ6NvjJUALf6Mf25POlMwD1Fw==",
-      "dev": true,
-      "requires": {
-        "querystringify": "^2.0.0",
-        "requires-port": "^1.0.0"
-      }
-    },
    "use": {
      "version": "3.1.1",
      "resolved": "https://registry.npmjs.org/use/-/use-3.1.1.tgz",
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
  "name": "sapper",
-  "version": "0.18.0",
+  "version": "0.20.4",
  "description": "Military-grade apps, engineered by Svelte",
  "main": "dist/middleware.js",
  "bin": {
@@ -10,17 +10,20 @@
    "*.js",
    "runtime",
    "webpack",
+    "config",
    "sapper",
    "components",
-    "dist"
+    "dist/*.js"
  ],
  "directories": {
    "test": "test"
  },
  "dependencies": {
    "html-minifier": "^3.5.16",
-    "shimport": "^0.0.9",
+    "shimport": "0.0.11",
    "source-map-support": "^0.5.6",
+    "sourcemap-codec": "^1.4.1",
+    "string-hash": "^1.1.3",
    "tslib": "^1.9.1"
  },
  "devDependencies": {
@@ -62,7 +65,6 @@
    "tiny-glob": "^0.2.2",
    "ts-node": "^7.0.1",
    "typescript": "^2.8.3",
-    "url-parse": "^1.2.0",
    "walk-sync": "^0.3.2",
    "webpack": "^4.8.3",
    "webpack-format-messages": "^2.0.1"
@@ -72,6 +74,7 @@
    "test": "mocha --opts mocha.opts",
    "pretest": "npm run build",
    "build": "rm -rf dist && rollup -c",
+    "prepare": "npm run build",
    "dev": "rollup -cw",
    "prepublishOnly": "npm test",
    "update_mime_types": "curl http://svn.apache.org/repos/asf/httpd/httpd/trunk/docs/conf/mime.types | grep -e \"^[^#]\" > src/middleware/mime-types.md"
--- a/src/api/build.ts
+++ b/src/api/build.ts
@@ -3,17 +3,24 @@ import * as path from 'path';
 import mkdirp from 'mkdirp';
 import rimraf from 'rimraf';
 import { EventEmitter } from 'events';
+import * as codec from 'sourcemap-codec';
+import hash from 'string-hash';
 import minify_html from './utils/minify_html';
-import { create_compilers, create_main_manifests, create_routes, create_serviceworker_manifest } from '../core';
-import { Compilers, Compiler } from '../core/create_compilers';
+import { create_compilers, create_main_manifests, create_manifest_data, create_serviceworker_manifest } from '../core';
 import * as events from './interfaces';
-import validate_bundler from '../cli/utils/validate_bundler';
 import { copy_shimport } from './utils/copy_shimport';
+import { Dirs, PageComponent } from '../interfaces';
+import { CompileResult } from '../core/create_compilers/interfaces';

-export function build(opts: {}) {
+type Opts = {
+	legacy: boolean;
+	bundler: string;
+};
+
+export function build(opts: Opts, dirs: Dirs) {
 	const emitter = new EventEmitter();

-	execute(emitter, opts).then(
+	execute(emitter, opts, dirs).then(
 		() => {
 			emitter.emit('done', <events.DoneEvent>{}); // TODO do we need to pass back any info?
 		},
@@ -27,21 +34,14 @@ export function build(opts: {}) {
 	return emitter;
 }

-async function execute(emitter: EventEmitter, {
-	dest = 'build',
-	app = 'app',
-	bundler,
-	webpack = 'webpack',
-	rollup = 'rollup',
-	routes = 'routes'
-} = {}) {
-	rimraf.sync(path.join(dest, '**/*'));
-	mkdirp.sync(`${dest}/client`);
-	copy_shimport(dest);
+async function execute(emitter: EventEmitter, opts: Opts, dirs: Dirs) {
+	rimraf.sync(path.join(dirs.dest, '**/*'));
+	mkdirp.sync(`${dirs.dest}/client`);
+	copy_shimport(dirs.dest);

 	// minify app/template.html
 	// TODO compile this to a function? could be quicker than str.replace(...).replace(...).replace(...)
-	const template = fs.readFileSync(`${app}/template.html`, 'utf-8');
+	const template = fs.readFileSync(`${dirs.app}/template.html`, 'utf-8');

 	// remove this in a future version
 	if (template.indexOf('%sapper.base%') === -1) {
@@ -50,14 +50,14 @@ async function execute(emitter: EventEmitter, {
 		throw error;
 	}

-	fs.writeFileSync(`${dest}/template.html`, minify_html(template));
+	fs.writeFileSync(`${dirs.dest}/template.html`, minify_html(template));

-	const route_objects = create_routes();
+	const manifest_data = create_manifest_data();

 	// create app/manifest/client.js and app/manifest/server.js
-	create_main_manifests({ routes: route_objects });
+	create_main_manifests({ bundler: opts.bundler, manifest_data });

-	const { client, server, serviceworker } = create_compilers(validate_bundler(bundler), { webpack, rollup });
+	const { client, server, serviceworker } = create_compilers(opts.bundler, dirs);

 	const client_result = await client.compile();
 	emitter.emit('build', <events.BuildEvent>{
@@ -66,11 +66,26 @@ async function execute(emitter: EventEmitter, {
 		result: client_result
 	});

-	fs.writeFileSync(path.join(dest, 'build.json'), JSON.stringify({
-		bundler,
-		shimport: bundler === 'rollup' && require('shimport/package.json').version,
-		assets: client_result.assetsByChunkName
-	}));
+	const build_info = client_result.to_json(manifest_data, dirs);
+
+	if (opts.legacy) {
+		process.env.SAPPER_LEGACY_BUILD = 'true';
+		const { client } = create_compilers(opts.bundler, dirs);
+
+		const client_result = await client.compile();
+
+		emitter.emit('build', <events.BuildEvent>{
+			type: 'client (legacy)',
+			// TODO duration/warnings
+			result: client_result
+		});
+		
+		client_result.to_json(manifest_data, dirs);
+		build_info.legacy_assets = client_result.assets;
+		delete process.env.SAPPER_LEGACY_BUILD;
+	}
+
+	fs.writeFileSync(path.join(dirs.dest, 'build.json'), JSON.stringify(build_info));

 	const server_stats = await server.compile();
 	emitter.emit('build', <events.BuildEvent>{
@@ -83,8 +98,8 @@ async function execute(emitter: EventEmitter, {

 	if (serviceworker) {
 		create_serviceworker_manifest({
-			routes: route_objects,
-			client_files: client_result.assets.map((file: string) => `client/${file}`)
+			manifest_data,
+			client_files: client_result.chunks.map(chunk => `client/${chunk.file}`)
 		});

 		serviceworker_stats = await serviceworker.compile();
--- a/src/api/dev.ts
+++ b/src/api/dev.ts
@@ -7,12 +7,14 @@ import mkdirp from 'mkdirp';
 import rimraf from 'rimraf';
 import { locations } from '../config';
 import { EventEmitter } from 'events';
-import { create_routes, create_main_manifests, create_compilers, create_serviceworker_manifest } from '../core';
-import { Compiler, Compilers, CompileResult, CompileError } from '../core/create_compilers';
+import { create_manifest_data, create_main_manifests, create_compilers, create_serviceworker_manifest } from '../core';
+import { Compiler, Compilers } from '../core/create_compilers';
+import { CompileResult, CompileError } from '../core/create_compilers/interfaces';
 import Deferred from './utils/Deferred';
 import * as events from './interfaces';
 import validate_bundler from '../cli/utils/validate_bundler';
 import { copy_shimport } from './utils/copy_shimport';
+import { ManifestData } from '../interfaces';

 export function dev(opts) {
 	return new Watcher(opts);
@@ -30,13 +32,16 @@ class Watcher extends EventEmitter {
 	port: number;
 	closed: boolean;

+	dev_port: number;
+	live: boolean;
+	hot: boolean;
+
+	devtools_port: number;
+
 	dev_server: DevServer;
 	proc: child_process.ChildProcess;
 	filewatchers: Array<{ close: () => void }>;
-	deferreds: {
-		client: Deferred;
-		server: Deferred;
-	};
+	deferred: Deferred;

 	crashed: boolean;
 	restarting: boolean;
@@ -51,6 +56,10 @@ class Watcher extends EventEmitter {
 		app = locations.app(),
 		dest = locations.dest(),
 		routes = locations.routes(),
+		'dev-port': dev_port,
+		live,
+		hot,
+		'devtools-port': devtools_port,
 		bundler,
 		webpack = 'webpack',
 		rollup = 'rollup',
@@ -59,6 +68,10 @@ class Watcher extends EventEmitter {
 		app: string,
 		dest: string,
 		routes: string,
+		'dev-port': number,
+		live: boolean,
+		hot: boolean,
+		'devtools-port': number,
 		bundler?: string,
 		webpack: string,
 		rollup: string,
@@ -71,6 +84,12 @@ class Watcher extends EventEmitter {
 		this.port = port;
 		this.closed = false;

+		this.dev_port = dev_port;
+		this.live = live;
+		this.hot = hot;
+
+		this.devtools_port = devtools_port;
+
 		this.filewatchers = [];

 		this.current_build = {
@@ -114,11 +133,16 @@ class Watcher extends EventEmitter {
 		mkdirp.sync(`${dest}/client`);
 		if (this.bundler === 'rollup') copy_shimport(dest);

-		const dev_port = await ports.find(10000);
+		if (!this.dev_port) this.dev_port = await ports.find(10000);
+
+		// Chrome looks for debugging targets on ports 9222 and 9229 by default
+		if (!this.devtools_port) this.devtools_port = await ports.find(9222);
+
+		let manifest_data: ManifestData;

 		try {
-			const routes = create_routes();
-			create_main_manifests({ routes, dev_port });
+			manifest_data = create_manifest_data();
+			create_main_manifests({ bundler: this.bundler, manifest_data, dev_port: this.dev_port });
 		} catch (err) {
 			this.emit('fatal', <events.FatalEvent>{
 				message: err.message
@@ -126,7 +150,7 @@ class Watcher extends EventEmitter {
 			return;
 		}

-		this.dev_server = new DevServer(dev_port);
+		this.dev_server = new DevServer(this.dev_port);

 		this.filewatchers.push(
 			watch_dir(
@@ -138,12 +162,11 @@ class Watcher extends EventEmitter {
 					return true;
 				},
 				() => {
-					const routes = create_routes();
-					create_main_manifests({ routes, dev_port });
-
 					try {
-						const routes = create_routes();
-						create_main_manifests({ routes, dev_port });
+						const new_manifest_data = create_manifest_data();
+						create_main_manifests({ bundler: this.bundler, manifest_data, dev_port: this.dev_port });
+
+						manifest_data = new_manifest_data;
 					} catch (err) {
 						this.emit('error', <events.ErrorEvent>{
 							message: err.message
@@ -159,16 +182,10 @@ class Watcher extends EventEmitter {
 			})
 		);

-		this.deferreds = {
-			server: new Deferred(),
-			client: new Deferred()
-		};
+		let deferred = new Deferred();

 		// TODO watch the configs themselves?
-		const compilers: Compilers = create_compilers(this.bundler, {
-			webpack: this.dirs.webpack,
-			rollup: this.dirs.rollup
-		});
+		const compilers: Compilers = create_compilers(this.bundler, this.dirs);

 		let log = '';

@@ -187,11 +204,10 @@ class Watcher extends EventEmitter {

 			invalid: filename => {
 				this.restart(filename, 'server');
-				this.deferreds.server = new Deferred();
 			},

 			handle_result: (result: CompileResult) => {
-				this.deferreds.client.promise.then(() => {
+				deferred.promise.then(() => {
 					const restart = () => {
 						log = '';
 						this.crashed = false;
@@ -203,11 +219,15 @@ class Watcher extends EventEmitter {
 									process: this.proc
 								});

-								this.deferreds.server.fulfil();
-
-								this.dev_server.send({
-									status: 'completed'
-								});
+								if (this.hot && this.bundler === 'webpack') {
+									this.dev_server.send({
+										status: 'completed'
+									});
+								} else {
+									this.dev_server.send({
+										action: 'reload'
+									});
+								}
 							}))
 							.catch(err => {
 								if (this.crashed) return;
@@ -227,12 +247,21 @@ class Watcher extends EventEmitter {
 						restart();
 					}

+					// we need to give the child process its own DevTools port,
+					// otherwise Node will try to use the parent's (and fail)
+					const debugArgRegex = /--inspect(?:-brk|-port)?|--debug-port/;
+					const execArgv = process.execArgv.slice();
+					if (execArgv.some((arg: string) => !!arg.match(debugArgRegex))) {
+						execArgv.push(`--inspect-port=${this.devtools_port}`);
+					}
+
 					this.proc = child_process.fork(`${dest}/server.js`, [], {
 						cwd: process.cwd(),
 						env: Object.assign({
 							PORT: this.port
 						}, process.env),
-						stdio: ['ipc']
+						stdio: ['ipc'],
+						execArgv
 					});

 					this.proc.stdout.on('data', chunk => {
@@ -263,7 +292,7 @@ class Watcher extends EventEmitter {

 			invalid: filename => {
 				this.restart(filename, 'client');
-				this.deferreds.client = new Deferred();
+				deferred = new Deferred();

 				// TODO we should delete old assets. due to a webpack bug
 				// i don't even begin to comprehend, this is apparently
@@ -271,20 +300,22 @@ class Watcher extends EventEmitter {
 			},

 			handle_result: (result: CompileResult) => {
-				fs.writeFileSync(path.join(dest, 'build.json'), JSON.stringify({
-					bundler: this.bundler,
-					shimport: this.bundler === 'rollup' && require('shimport/package.json').version,
-					assets: result.assetsByChunkName
-				}, null, '  '));
-				this.deferreds.client.fulfil();
+				fs.writeFileSync(
+					path.join(dest, 'build.json'),

-				const client_files = result.assets.map((file: string) => `client/${file}`);
+					// TODO should be more explicit that to_json has effects
+					JSON.stringify(result.to_json(manifest_data, this.dirs), null, '  ')
+				);
+
+				const client_files = result.chunks.map(chunk => `client/${chunk.file}`);

 				create_serviceworker_manifest({
-					routes: create_routes(),
+					manifest_data,
 					client_files
 				});

+				deferred.fulfil();
+
 				// we need to wait a beat before watching the service
 				// worker, because of some webpack nonsense
 				setTimeout(watch_serviceworker, 100);
--- a/src/api/export.ts
+++ b/src/api/export.ts
@@ -1,7 +1,7 @@
 import * as child_process from 'child_process';
 import * as path from 'path';
 import * as sander from 'sander';
-import URL from 'url-parse';
+import * as url from 'url';
 import fetch from 'node-fetch';
 import * as ports from 'port-authority';
 import { EventEmitter } from 'events';
@@ -34,6 +34,12 @@ export function exporter(opts: Opts) {
 	return emitter;
 }

+function resolve(from: string, to: string) {
+	return url.parse(url.resolve(from, to));
+}
+
+type URL = url.UrlWithStringQuery;
+
 async function execute(emitter: EventEmitter, opts: Opts) {
 	const export_dir = path.join(opts.dest, opts.basepath);

@@ -53,8 +59,12 @@ async function execute(emitter: EventEmitter, opts: Opts) {

 	const port = await ports.find(3000);

-	const origin = `http://localhost:${port}`;
-	const root = new URL(opts.basepath || '', origin);
+	const protocol = 'http:';
+	const host = `localhost:${port}`;
+	const origin = `${protocol}//${host}`;
+
+	const root = resolve(origin, opts.basepath || '');
+	if (!root.href.endsWith('/')) root.href += '/';

 	emitter.emit('info', {
 		message: `Crawling ${root.href}`
@@ -72,29 +82,15 @@ async function execute(emitter: EventEmitter, opts: Opts) {

 	const seen = new Set();
 	const saved = new Set();
-	const deferreds = new Map();

-	function get_deferred(pathname: string) {
-		pathname = pathname.replace(root.pathname, '');
-
-		if (!deferreds.has(pathname)) {
-			deferreds.set(pathname, new Deferred());
-		}
-
-		return deferreds.get(pathname);
-	}
-
-	proc.on('message', message => {
-		if (!message.__sapper__ || message.event !== 'file') return;
-
-		const pathname = new URL(message.url, origin).pathname;
-		let file = pathname.slice(1);
-		let { body } = message;
+	function save(path: string, status: number, type: string, body: string) {
+		const { pathname } = resolve(origin, path);
+		let file = decodeURIComponent(pathname.slice(1));

 		if (saved.has(file)) return;
 		saved.add(file);

-		const is_html = message.type === 'text/html';
+		const is_html = type === 'text/html';

 		if (is_html) {
 			file = file === '' ? 'index.html' : `${file}/index.html`;
@@ -104,12 +100,15 @@ async function execute(emitter: EventEmitter, opts: Opts) {
 		emitter.emit('file', <events.FileEvent>{
 			file,
 			size: body.length,
-			status: message.status
+			status
 		});

 		sander.writeFileSync(export_dir, file, body);
+	}

-		get_deferred(pathname).fulfil();
+	proc.on('message', message => {
+		if (!message.__sapper__ || message.event !== 'file') return;
+		save(message.url, message.status, message.type, message.body);
 	});

 	async function handle(url: URL) {
@@ -118,32 +117,34 @@ async function execute(emitter: EventEmitter, opts: Opts) {
 		if (seen.has(pathname)) return;
 		seen.add(pathname);

-		const deferred = get_deferred(pathname);
-
 		const timeout_deferred = new Deferred();
 		const timeout = setTimeout(() => {
 			timeout_deferred.reject(new Error(`Timed out waiting for ${url.href}`));
 		}, opts.timeout);

 		const r = await Promise.race([
-			fetch(url.href),
+			fetch(url.href, {
+				redirect: 'manual'
+			}),
 			timeout_deferred.promise
 		]);

 		clearTimeout(timeout); // prevent it hanging at the end

+		let type = r.headers.get('Content-Type');
+		let body = await r.text();
+
 		const range = ~~(r.status / 100);

 		if (range === 2) {
-			if (r.headers.get('Content-Type') === 'text/html') {
-				const body = await r.text();
+			if (type === 'text/html') {
 				const urls: URL[] = [];

 				const cleaned = clean_html(body);

 				const base_match = /<base ([\s\S]+?)>/m.exec(cleaned);
 				const base_href = base_match && get_href(base_match[1]);
-				const base = new URL(base_href || '/', url.href);
+				const base = resolve(url.href, base_href);

 				let match;
 				let pattern = /<a ([\s\S]+?)>/gm;
@@ -153,8 +154,11 @@ async function execute(emitter: EventEmitter, opts: Opts) {
 					const href = get_href(attrs);

 					if (href) {
-						const url = new URL(href, base.href);
-						if (url.origin === origin) urls.push(url);
+						const url = resolve(base.href, href);
+
+						if (url.protocol === protocol && url.host === host) {
+							urls.push(url);
+						}
 					}
 				}

@@ -162,7 +166,16 @@ async function execute(emitter: EventEmitter, opts: Opts) {
 			}
 		}

-		await deferred.promise;
+		if (range === 3) {
+			const location = r.headers.get('Location');
+
+			type = 'text/html';
+			body = `<script>window.location.href = "${location.replace(origin, '')}"</script>`;
+
+			await handle(resolve(root.href, location));
+		}
+
+		save(pathname, r.status, type, body);
 	}

 	return ports.wait(port)
--- a/src/api/find_page.ts
+++ b/src/api/find_page.ts
@@ -1,8 +1,8 @@
 import { locations } from '../config';
-import { create_routes } from '../core';
+import { create_manifest_data } from '../core';

 export function find_page(pathname: string, cwd = locations.routes()) {
-	const { pages } = create_routes(cwd);
+	const { pages } = create_manifest_data(cwd);

 	for (let i = 0; i < pages.length; i += 1) {
 		const page = pages[i];
--- a/src/api/interfaces.ts
+++ b/src/api/interfaces.ts
@@ -42,4 +42,4 @@ export type FailureEvent = {

 }

-export type DoneEvent = {}
+export type DoneEvent = {};
--- a/src/cli.ts
+++ b/src/cli.ts
@@ -11,8 +11,18 @@ prog.command('dev')
 	.describe('Start a development server')
 	.option('-p, --port', 'Specify a port')
 	.option('-o, --open', 'Open a browser window')
+	.option('--dev-port', 'Specify a port for development server')
+	.option('--hot', 'Use hot module replacement (requires webpack)', true)
+	.option('--live', 'Reload on changes if not using --hot', true)
 	.option('--bundler', 'Specify a bundler (rollup or webpack)')
-	.action(async (opts: { port: number, open: boolean, bundler?: string }) => {
+	.action(async (opts: {
+		port: number,
+		open: boolean,
+		'dev-port': number,
+		live: boolean,
+		hot: boolean,
+		bundler?: string
+	}) => {
 		const { dev } = await import('./cli/dev');
 		dev(opts);
 	});
@@ -21,8 +31,13 @@ prog.command('build [dest]')
 	.describe('Create a production-ready version of your app')
 	.option('-p, --port', 'Default of process.env.PORT', '3000')
 	.option('--bundler', 'Specify a bundler (rollup or webpack, blank for auto)')
+	.option('--legacy', 'Create separate legacy build')
 	.example(`build custom-dir -p 4567`)
-	.action(async (dest = 'build', opts: { port: string, bundler?: string }) => {
+	.action(async (dest = 'build', opts: {
+		port: string,
+		legacy: boolean,
+		bundler?: string
+	}) => {
 		console.log(`> Building...`);

 		process.env.NODE_ENV = process.env.NODE_ENV || 'production';
@@ -68,9 +83,11 @@ prog.command('export [dest]')
 	.option('--build-dir', 'Specify a custom temporary build directory', '.sapper/prod')
 	.option('--basepath', 'Specify a base path')
 	.option('--timeout', 'Milliseconds to wait for a page (--no-timeout to disable)', 5000)
+	.option('--legacy', 'Create separate legacy build')
 	.option('--bundler', 'Specify a bundler (rollup or webpack, blank for auto)')
 	.action(async (dest = 'export', opts: {
 		build: boolean,
+		legacy: boolean,
 		bundler?: string,
 		'build-dir': string,
 		basepath?: string,
--- a/src/cli/build.ts
+++ b/src/cli/build.ts
@@ -4,16 +4,22 @@ import { locations } from '../config';
 import validate_bundler from './utils/validate_bundler';
 import { repeat } from '../utils';

-export function build(opts: { bundler?: string }) {
+export function build(opts: { bundler?: string, legacy?: boolean }) {
 	const bundler = validate_bundler(opts.bundler);

+	if (opts.legacy && bundler === 'webpack') {
+		throw new Error(`Legacy builds are not supported for projects using webpack`);
+	}
+
 	return new Promise((fulfil, reject) => {
 		try {
 			const emitter = _build({
+				legacy: opts.legacy,
+				bundler
+			}, {
 				dest: locations.dest(),
 				app: locations.app(),
 				routes: locations.routes(),
-				bundler,
 				webpack: 'webpack',
 				rollup: 'rollup'
 			});
--- a/src/core.ts
+++ b/src/core.ts
@@ -1,3 +1,3 @@
 export * from './core/create_manifests';
-export { default as create_compilers } from './core/create_compilers';
-export { default as create_routes } from './core/create_routes';
+export { default as create_compilers } from './core/create_compilers/index';
+export { default as create_manifest_data } from './core/create_manifest_data';
--- a/src/core/create_compilers.ts
+++ b/src/core/create_compilers.ts
@@ -1,378 +0,0 @@
-import * as fs from 'fs';
-import * as path from 'path';
-import colors from 'kleur';
-import pb from 'pretty-bytes';
-import relative from 'require-relative';
-import { left_pad } from '../utils';
-
-let r: any;
-let wp: any;
-
-export class CompileError {
-	file: string;
-	message: string;
-}
-
-export class CompileResult {
-	duration: number;
-	errors: CompileError[];
-	warnings: CompileError[];
-	assets: string[];
-	assetsByChunkName: Record<string, string>;
-}
-
-class RollupResult extends CompileResult {
-	summary: string;
-
-	constructor(duration: number, compiler: RollupCompiler) {
-		super();
-
-		this.duration = duration;
-
-		this.errors = compiler.errors.map(munge_rollup_warning_or_error);
-		this.warnings = compiler.warnings.map(munge_rollup_warning_or_error); // TODO emit this as they happen
-
-		this.assets = compiler.chunks.map(chunk => chunk.fileName);
-
-		// TODO populate this properly. We don't have namedcompiler. chunks, as in
-		// webpack, but we can have a route -> [chunk] map or something
-		this.assetsByChunkName = {};
-
-		compiler.chunks.forEach(chunk => {
-			if (compiler.input in chunk.modules) {
-				this.assetsByChunkName.main = chunk.fileName;
-			}
-		});
-
-		this.summary = compiler.chunks.map(chunk => {
-			const size_color = chunk.code.length > 150000 ? colors.bold.red : chunk.code.length > 50000 ? colors.bold.yellow : colors.bold.white;
-			const size_label = left_pad(pb(chunk.code.length), 10);
-
-			const lines = [size_color(`${size_label} ${chunk.fileName}`)];
-
-			const deps = Object.keys(chunk.modules)
-				.map(file => {
-					return {
-						file: path.relative(process.cwd(), file),
-						size: chunk.modules[file].renderedLength
-					};
-				})
-				.filter(dep => dep.size > 0)
-				.sort((a, b) => b.size - a.size);
-
-			const total_unminified = deps.reduce((t, d) => t + d.size, 0);
-
-			deps.forEach((dep, i) => {
-				const c = i === deps.length - 1 ? '└' : '│';
-				let line = `           ${c} ${dep.file}`;
-
-				if (deps.length > 1) {
-					const p = (100 * dep.size / total_unminified).toFixed(1);
-					line += ` (${p}%)`;
-				}
-
-				lines.push(colors.gray(line));
-			});
-
-			return lines.join('\n');
-		}).join('\n');
-	}
-
-	print() {
-		const blocks: string[] = this.warnings.map(warning => {
-			return warning.file
-				? `> ${colors.bold(warning.file)}\n${warning.message}`
-				: `> ${warning.message}`;
-		});
-
-		blocks.push(this.summary);
-
-		return blocks.join('\n\n');
-	}
-}
-
-class WebpackResult extends CompileResult {
-	stats: any;
-
-	constructor(stats: any) {
-		super();
-
-		this.stats = stats;
-
-		const info = stats.toJson();
-
-		// TODO use import()
-		const format_messages = require('webpack-format-messages');
-		const messages = format_messages(stats);
-
-		this.errors = messages.errors.map(munge_webpack_warning_or_error);
-		this.warnings = messages.warnings.map(munge_webpack_warning_or_error);
-
-		this.duration = info.time;
-
-		this.assets = info.assets.map((chunk: { name: string }) => chunk.name);
-		this.assetsByChunkName = info.assetsByChunkName;
-	}
-
-	print() {
-		return this.stats.toString({ colors: true });
-	}
-}
-
-export class RollupCompiler {
-	_: Promise<any>;
-	_oninvalid: (filename: string) => void;
-	_start: number;
-	input: string;
-	warnings: any[];
-	errors: any[];
-	chunks: any[]; // TODO types
-
-	constructor(config: any) {
-		this._ = this.get_config(path.resolve(config));
-		this.input = null;
-		this.warnings = [];
-		this.errors = [];
-		this.chunks = [];
-	}
-
-	async get_config(input: string) {
-		const bundle = await r.rollup({
-			input,
-			external: (id: string) => {
-				return (id[0] !== '.' && !path.isAbsolute(id)) || id.slice(-5, id.length) === '.json';
-			}
-		});
-
-		const { code } = await bundle.generate({ format: 'cjs' });
-
-		// temporarily override require
-		const defaultLoader = require.extensions['.js'];
-		require.extensions['.js'] = (module: any, filename: string) => {
-			if (filename === input) {
-				module._compile(code, filename);
-			} else {
-				defaultLoader(module, filename);
-			}
-		};
-
-		const mod: any = require(input);
-		delete require.cache[input];
-
-		(mod.plugins || (mod.plugins = [])).push({
-			name: 'sapper-internal',
-			options: (opts: any) => {
-				this.input = opts.input;
-			},
-			renderChunk: (code: string, chunk: any) => {
-				if (chunk.isEntry) {
-					this.chunks.push(chunk);
-				}
-			}
-		});
-
-		const onwarn = mod.onwarn || ((warning: any, handler: (warning: any) => void) => {
-			handler(warning);
-		});
-
-		mod.onwarn = (warning: any) => {
-			onwarn(warning, (warning: any) => {
-				this.warnings.push(warning);
-			});
-		};
-
-		return mod;
-	}
-
-	oninvalid(cb: (filename: string) => void) {
-		this._oninvalid = cb;
-	}
-
-	async compile(): Promise<CompileResult> {
-		const config = await this._;
-
-		const start = Date.now();
-
-		try {
-			const bundle = await r.rollup(config);
-			await bundle.write(config.output);
-
-			return new RollupResult(Date.now() - start, this);
-		} catch (err) {
-			if (err.filename) {
-				// TODO this is a bit messy. Also, can
-				// Rollup emit other kinds of error?
-				err.message = [
-					`Failed to build — error in ${err.filename}: ${err.message}`,
-					err.frame
-				].filter(Boolean).join('\n');
-			}
-
-			throw err;
-		}
-	}
-
-	async watch(cb: (err?: Error, stats?: any) => void) {
-		const config = await this._;
-
-		const watcher = r.watch(config);
-
-		watcher.on('change', (id: string) => {
-			this.chunks = [];
-			this.warnings = [];
-			this.errors = [];
-			this._oninvalid(id);
-		});
-
-		watcher.on('event', (event: any) => {
-			switch (event.code) {
-				case 'FATAL':
-					// TODO kill the process?
-					if (event.error.filename) {
-						// TODO this is a bit messy. Also, can
-						// Rollup emit other kinds of error?
-						event.error.message = [
-							`Failed to build — error in ${event.error.filename}: ${event.error.message}`,
-							event.error.frame
-						].filter(Boolean).join('\n');
-					}
-
-					cb(event.error);
-					break;
-
-				case 'ERROR':
-					this.errors.push(event.error);
-					cb(null, new RollupResult(Date.now() - this._start, this));
-					break;
-
-				case 'START':
-				case 'END':
-					// TODO is there anything to do with this info?
-					break;
-
-				case 'BUNDLE_START':
-					this._start = Date.now();
-					break;
-
-				case 'BUNDLE_END':
-					cb(null, new RollupResult(Date.now() - this._start, this));
-					break;
-
-				default:
-					console.log(`Unexpected event ${event.code}`);
-			}
-		});
-	}
-}
-
-export class WebpackCompiler {
-	_: any;
-
-	constructor(config: any) {
-		this._ = wp(require(path.resolve(config)));
-	}
-
-	oninvalid(cb: (filename: string) => void) {
-		this._.hooks.invalid.tap('sapper', cb);
-	}
-
-	compile(): Promise<CompileResult> {
-		return new Promise((fulfil, reject) => {
-			this._.run((err: Error, stats: any) => {
-				if (err) {
-					reject(err);
-					process.exit(1);
-				}
-
-				const result = new WebpackResult(stats);
-
-				if (result.errors.length) {
-					// TODO print errors
-					// console.error(stats.toString({ colors: true }));
-					reject(new Error(`Encountered errors while building app`));
-				}
-
-				else {
-					fulfil(result);
-				}
-			});
-		});
-	}
-
-	watch(cb: (err?: Error, stats?: any) => void) {
-		this._.watch({}, (err?: Error, stats?: any) => {
-			cb(err, stats && new WebpackResult(stats));
-		});
-	}
-}
-
-export type Compiler = RollupCompiler | WebpackCompiler;
-
-export type Compilers = {
-	client: Compiler;
-	server: Compiler;
-	serviceworker?: Compiler;
-}
-
-export default function create_compilers(bundler: string, { webpack, rollup }: { webpack: string, rollup: string }): Compilers {
-	if (bundler === 'rollup') {
-		if (!r) r = relative('rollup', process.cwd());
-
-		const sw = `${rollup}/service-worker.config.js`;
-
-		return {
-			client: new RollupCompiler(`${rollup}/client.config.js`),
-			server: new RollupCompiler(`${rollup}/server.config.js`),
-			serviceworker: fs.existsSync(sw) && new RollupCompiler(sw)
-		};
-	}
-
-	if (bundler === 'webpack') {
-		if (!wp) wp = relative('webpack', process.cwd());
-
-		const sw = `${webpack}/service-worker.config.js`;
-
-		return {
-			client: new WebpackCompiler(`${webpack}/client.config.js`),
-			server: new WebpackCompiler(`${webpack}/server.config.js`),
-			serviceworker: fs.existsSync(sw) && new WebpackCompiler(sw)
-		};
-	}
-
-	// this shouldn't be possible...
-	throw new Error(`Invalid bundler option '${bundler}'`);
-}
-
-const locPattern = /\((\d+):(\d+)\)$/;
-
-function munge_webpack_warning_or_error(message: string) {
-	// TODO this is all a bit rube goldberg...
-	const lines = message.split('\n');
-
-	const file = lines.shift()
-		.replace('[7m', '') // careful — there is a special character at the beginning of this string
-		.replace('[27m', '')
-		.replace('./', '');
-
-	let line = null;
-	let column = null;
-
-	const match = locPattern.exec(lines[0]);
-	if (match) {
-		lines[0] = lines[0].replace(locPattern, '');
-		line = +match[1];
-		column = +match[2];
-	}
-
-	return {
-		file,
-		message: lines.join('\n')
-	};
-}
-
-function munge_rollup_warning_or_error(warning_or_error: any) {
-	return {
-		file: warning_or_error.filename,
-		message: [warning_or_error.message, warning_or_error.frame].filter(Boolean).join('\n')
-	};
-}
--- a/src/core/create_compilers/RollupCompiler.ts
+++ b/src/core/create_compilers/RollupCompiler.ts
@@ -0,0 +1,160 @@
+import * as path from 'path';
+import relative from 'require-relative';
+import { CompileResult } from './interfaces';
+import RollupResult from './RollupResult';
+
+let rollup: any;
+
+export default class RollupCompiler {
+	_: Promise<any>;
+	_oninvalid: (filename: string) => void;
+	_start: number;
+	input: string;
+	warnings: any[];
+	errors: any[];
+	chunks: any[];
+	css_files: Array<{ id: string, code: string }>;
+
+	constructor(config: string) {
+		this._ = this.get_config(path.resolve(config));
+		this.input = null;
+		this.warnings = [];
+		this.errors = [];
+		this.chunks = [];
+		this.css_files = [];
+	}
+
+	async get_config(input: string) {
+		if (!rollup) rollup = relative('rollup', process.cwd());
+
+		const bundle = await rollup.rollup({
+			input,
+			external: (id: string) => {
+				return (id[0] !== '.' && !path.isAbsolute(id)) || id.slice(-5, id.length) === '.json';
+			}
+		});
+
+		const { code } = await bundle.generate({ format: 'cjs' });
+
+		// temporarily override require
+		const defaultLoader = require.extensions['.js'];
+		require.extensions['.js'] = (module: any, filename: string) => {
+			if (filename === input) {
+				module._compile(code, filename);
+			} else {
+				defaultLoader(module, filename);
+			}
+		};
+
+		const mod: any = require(input);
+		delete require.cache[input];
+
+		(mod.plugins || (mod.plugins = [])).push({
+			name: 'sapper-internal',
+			options: (opts: any) => {
+				this.input = opts.input;
+			},
+			renderChunk: (code: string, chunk: any) => {
+				this.chunks.push(chunk);
+			},
+			transform: (code: string, id: string) => {
+				if (/\.css$/.test(id)) {
+					this.css_files.push({ id, code });
+					return ``;
+				}
+			}
+		});
+
+		const onwarn = mod.onwarn || ((warning: any, handler: (warning: any) => void) => {
+			handler(warning);
+		});
+
+		mod.onwarn = (warning: any) => {
+			onwarn(warning, (warning: any) => {
+				this.warnings.push(warning);
+			});
+		};
+
+		return mod;
+	}
+
+	oninvalid(cb: (filename: string) => void) {
+		this._oninvalid = cb;
+	}
+
+	async compile(): Promise<CompileResult> {
+		const config = await this._;
+
+		const start = Date.now();
+
+		try {
+			const bundle = await rollup.rollup(config);
+			await bundle.write(config.output);
+
+			return new RollupResult(Date.now() - start, this);
+		} catch (err) {
+			if (err.filename) {
+				// TODO this is a bit messy. Also, can
+				// Rollup emit other kinds of error?
+				err.message = [
+					`Failed to build — error in ${err.filename}: ${err.message}`,
+					err.frame
+				].filter(Boolean).join('\n');
+			}
+
+			throw err;
+		}
+	}
+
+	async watch(cb: (err?: Error, stats?: any) => void) {
+		const config = await this._;
+
+		const watcher = rollup.watch(config);
+
+		watcher.on('change', (id: string) => {
+			this.chunks = [];
+			this.warnings = [];
+			this.errors = [];
+			this._oninvalid(id);
+		});
+
+		watcher.on('event', (event: any) => {
+			switch (event.code) {
+				case 'FATAL':
+					// TODO kill the process?
+					if (event.error.filename) {
+						// TODO this is a bit messy. Also, can
+						// Rollup emit other kinds of error?
+						event.error.message = [
+							`Failed to build — error in ${event.error.filename}: ${event.error.message}`,
+							event.error.frame
+						].filter(Boolean).join('\n');
+					}
+
+					cb(event.error);
+					break;
+
+				case 'ERROR':
+					this.errors.push(event.error);
+					cb(null, new RollupResult(Date.now() - this._start, this));
+					break;
+
+				case 'START':
+				case 'END':
+					// TODO is there anything to do with this info?
+					break;
+
+				case 'BUNDLE_START':
+					this._start = Date.now();
+					break;
+
+				case 'BUNDLE_END':
+					cb(null, new RollupResult(Date.now() - this._start, this));
+					break;
+
+				default:
+					console.log(`Unexpected event ${event.code}`);
+			}
+		});
+	}
+}
--- a/src/core/create_compilers/RollupResult.ts
+++ b/src/core/create_compilers/RollupResult.ts
@@ -0,0 +1,111 @@
+import * as path from 'path';
+import colors from 'kleur';
+import pb from 'pretty-bytes';
+import RollupCompiler from './RollupCompiler';
+import extract_css from './extract_css';
+import { left_pad } from '../../utils';
+import { CompileResult, BuildInfo, CompileError, Chunk, CssFile } from './interfaces';
+import { ManifestData, Dirs, PageComponent } from '../../interfaces';
+
+export default class RollupResult implements CompileResult {
+	duration: number;
+	errors: CompileError[];
+	warnings: CompileError[];
+	chunks: Chunk[];
+	assets: Record<string, string>;
+	css_files: CssFile[];
+	css: {
+		main: string,
+		chunks: Record<string, string[]>
+	};
+	summary: string;
+
+	constructor(duration: number, compiler: RollupCompiler) {
+		this.duration = duration;
+
+		this.errors = compiler.errors.map(munge_warning_or_error);
+		this.warnings = compiler.warnings.map(munge_warning_or_error); // TODO emit this as they happen
+
+		this.chunks = compiler.chunks.map(chunk => ({
+			file: chunk.fileName,
+			imports: chunk.imports.filter(Boolean),
+			modules: Object.keys(chunk.modules)
+		}));
+
+		this.css_files = compiler.css_files;
+
+		// TODO populate this properly. We don't have named chunks, as in
+		// webpack, but we can have a route -> [chunk] map or something
+		this.assets = {};
+
+		compiler.chunks.forEach(chunk => {
+			if (compiler.input in chunk.modules) {
+				this.assets.main = chunk.fileName;
+			}
+		});
+
+		this.summary = compiler.chunks.map(chunk => {
+			const size_color = chunk.code.length > 150000 ? colors.bold.red : chunk.code.length > 50000 ? colors.bold.yellow : colors.bold.white;
+			const size_label = left_pad(pb(chunk.code.length), 10);
+
+			const lines = [size_color(`${size_label} ${chunk.fileName}`)];
+
+			const deps = Object.keys(chunk.modules)
+				.map(file => {
+					return {
+						file: path.relative(process.cwd(), file),
+						size: chunk.modules[file].renderedLength
+					};
+				})
+				.filter(dep => dep.size > 0)
+				.sort((a, b) => b.size - a.size);
+
+			const total_unminified = deps.reduce((t, d) => t + d.size, 0);
+
+			deps.forEach((dep, i) => {
+				const c = i === deps.length - 1 ? '└' : '│';
+				let line = `           ${c} ${dep.file}`;
+
+				if (deps.length > 1) {
+					const p = (100 * dep.size / total_unminified).toFixed(1);
+					line += ` (${p}%)`;
+				}
+
+				lines.push(colors.gray(line));
+			});
+
+			return lines.join('\n');
+		}).join('\n');
+	}
+
+	to_json(manifest_data: ManifestData, dirs: Dirs): BuildInfo {
+		// TODO extract_css has side-effects that don't belong
+		// in a method called to_json
+		return {
+			bundler: 'rollup',
+			shimport: require('shimport/package.json').version,
+			assets: this.assets,
+			css: extract_css(this, manifest_data.components, dirs)
+		};
+	}
+
+	print() {
+		const blocks: string[] = this.warnings.map(warning => {
+			return warning.file
+				? `> ${colors.bold(warning.file)}\n${warning.message}`
+				: `> ${warning.message}`;
+		});
+
+		blocks.push(this.summary);
+
+		return blocks.join('\n\n');
+	}
+}
+
+function munge_warning_or_error(warning_or_error: any) {
+	return {
+		file: warning_or_error.filename,
+		message: [warning_or_error.message, warning_or_error.frame].filter(Boolean).join('\n')
+	};
+}
+
--- a/src/core/create_compilers/WebpackCompiler.ts
+++ b/src/core/create_compilers/WebpackCompiler.ts
@@ -0,0 +1,47 @@
+import * as path from 'path';
+import relative from 'require-relative';
+import { CompileResult } from './interfaces';
+import WebpackResult from './WebpackResult';
+
+let webpack: any;
+
+export class WebpackCompiler {
+	_: any;
+
+	constructor(config: string) {
+		if (!webpack) webpack = relative('webpack', process.cwd());
+		this._ = webpack(require(path.resolve(config)));
+	}
+
+	oninvalid(cb: (filename: string) => void) {
+		this._.hooks.invalid.tap('sapper', cb);
+	}
+
+	compile(): Promise<CompileResult> {
+		return new Promise((fulfil, reject) => {
+			this._.run((err: Error, stats: any) => {
+				if (err) {
+					reject(err);
+					process.exit(1);
+				}
+
+				const result = new WebpackResult(stats);
+
+				if (result.errors.length) {
+					console.error(stats.toString({ colors: true }));
+					reject(new Error(`Encountered errors while building app`));
+				}
+
+				else {
+					fulfil(result);
+				}
+			});
+		});
+	}
+
+	watch(cb: (err?: Error, stats?: any) => void) {
+		this._.watch({}, (err?: Error, stats?: any) => {
+			cb(err, stats && new WebpackResult(stats));
+		});
+	}
+}
--- a/src/core/create_compilers/WebpackResult.ts
+++ b/src/core/create_compilers/WebpackResult.ts
@@ -0,0 +1,73 @@
+import format_messages from 'webpack-format-messages';
+import { CompileResult, BuildInfo, CompileError, Chunk, CssFile } from './interfaces';
+import { ManifestData, Dirs } from '../../interfaces';
+
+const locPattern = /\((\d+):(\d+)\)$/;
+
+function munge_warning_or_error(message: string) {
+	// TODO this is all a bit rube goldberg...
+	const lines = message.split('\n');
+
+	const file = lines.shift()
+		.replace('[7m', '') // careful — there is a special character at the beginning of this string
+		.replace('[27m', '')
+		.replace('./', '');
+
+	let line = null;
+	let column = null;
+
+	const match = locPattern.exec(lines[0]);
+	if (match) {
+		lines[0] = lines[0].replace(locPattern, '');
+		line = +match[1];
+		column = +match[2];
+	}
+
+	return {
+		file,
+		message: lines.join('\n')
+	};
+}
+
+export default class WebpackResult implements CompileResult {
+	duration: number;
+	errors: CompileError[];
+	warnings: CompileError[];
+	chunks: Chunk[];
+	assets: Record<string, string>;
+	css_files: CssFile[];
+	stats: any;
+
+	constructor(stats: any) {
+		this.stats = stats;
+
+		const info = stats.toJson();
+
+		const messages = format_messages(stats);
+
+		this.errors = messages.errors.map(munge_warning_or_error);
+		this.warnings = messages.warnings.map(munge_warning_or_error);
+
+		this.duration = info.time;
+
+		this.chunks = info.assets.map((chunk: { name: string }) => ({ file: chunk.name }));
+		this.assets = info.assetsByChunkName;
+	}
+
+	to_json(manifest_data: ManifestData, dirs: Dirs): BuildInfo {
+		return {
+			bundler: 'webpack',
+			shimport: null, // webpack has its own loader
+			assets: this.assets,
+			css: {
+				// TODO
+				main: null,
+				chunks: {}
+			}
+		};
+	}
+
+	print() {
+		return this.stats.toString({ colors: true });
+	}
+}
--- a/src/core/create_compilers/extract_css.ts
+++ b/src/core/create_compilers/extract_css.ts
@@ -0,0 +1,231 @@
+import * as fs from 'fs';
+import * as path from 'path';
+import hash from 'string-hash';
+import * as codec from 'sourcemap-codec';
+import { PageComponent, Dirs } from '../../interfaces';
+import { CompileResult } from './interfaces';
+
+const inline_sourcemap_header = 'data:application/json;charset=utf-8;base64,';
+
+function extract_sourcemap(raw: string, id: string) {
+	let raw_map: string;
+	let map = null;
+
+	const code = raw.replace(/\/\*#\s+sourceMappingURL=(.+)\s+\*\//g, (m, url) => {
+		if (raw_map) {
+			// TODO should not happen!
+			throw new Error(`Found multiple sourcemaps in single CSS file (${id})`);
+		}
+
+		raw_map = url;
+		return '';
+	}).trim();
+
+	if (raw_map) {
+		if (raw_map.startsWith(inline_sourcemap_header)) {
+			const json = Buffer.from(raw_map.slice(inline_sourcemap_header.length), 'base64').toString();
+			map = JSON.parse(json);
+		} else {
+			// TODO do we want to handle non-inline sourcemaps? could be a rabbit hole
+		}
+	}
+
+	return {
+		code,
+		map
+	};
+}
+
+type SourceMap = {
+	version: 3;
+	file: string;
+	sources: string[];
+	sourcesContent: string[];
+	names: string[];
+	mappings: string;
+};
+
+export default function extract_css(client_result: CompileResult, components: PageComponent[], dirs: Dirs) {
+	const result: {
+		main: string | null;
+		chunks: Record<string, string[]>
+	} = {
+		main: null,
+		chunks: {}
+	};
+
+	if (!client_result.css_files) return; // Rollup-only for now
+
+	const unaccounted_for = new Set();
+
+	const css_map = new Map();
+	client_result.css_files.forEach(css => {
+		unaccounted_for.add(css.id);
+		css_map.set(css.id, css.code);
+	});
+
+	const chunk_map = new Map();
+	client_result.chunks.forEach(chunk => {
+		chunk_map.set(chunk.file, chunk);
+	});
+
+	const chunks_with_css = new Set();
+
+	// figure out which chunks belong to which components...
+	const component_owners = new Map();
+	client_result.chunks.forEach(chunk => {
+		chunk.modules.forEach(module => {
+			const component = path.relative(dirs.routes, module);
+			component_owners.set(component, chunk);
+		});
+	});
+
+	const chunks_depended_upon_by_component = new Map();
+
+	// ...so we can figure out which chunks don't belong
+	components.forEach(component => {
+		const chunk = component_owners.get(component.file);
+		if (!chunk) {
+			// this should never happen!
+			throw new Error(`Could not find chunk that owns ${component.file}`);
+		}
+
+		const chunks = new Set([chunk]);
+		chunks.forEach(chunk => {
+			chunk.imports.forEach((file: string) => {
+				const chunk = chunk_map.get(file);
+				if (chunk) chunks.add(chunk);
+			});
+		});
+
+		chunks.forEach(chunk => {
+			chunk.modules.forEach((module: string) => {
+				unaccounted_for.delete(module);
+			});
+		});
+
+		chunks_depended_upon_by_component.set(
+			component,
+			chunks
+		);
+	});
+
+	function get_css_from_modules(modules: string[]) {
+		const parts: string[] = [];
+		const mappings: number[][][] = [];
+
+		const combined_map: SourceMap = {
+			version: 3,
+			file: null,
+			sources: [],
+			sourcesContent: [],
+			names: [],
+			mappings: null
+		};
+
+		modules.forEach(module => {
+			if (!/\.css$/.test(module)) return;
+
+			const css = css_map.get(module);
+
+			const { code, map } = extract_sourcemap(css, module);
+
+			parts.push(code);
+
+			if (map) {
+				const lines = codec.decode(map.mappings);
+
+				if (combined_map.sources.length > 0 || combined_map.names.length > 0) {
+					lines.forEach(line => {
+						line.forEach(segment => {
+							// adjust source index
+							segment[1] += combined_map.sources.length;
+
+							// adjust name index
+							if (segment[4]) segment[4] += combined_map.names.length;
+						});
+					});
+				}
+
+				combined_map.sources.push(...map.sources);
+				combined_map.sourcesContent.push(...map.sourcesContent);
+				combined_map.names.push(...map.names);
+
+				mappings.push(...lines);
+			}
+		});
+
+		if (parts.length > 0) {
+			combined_map.mappings = codec.encode(mappings);
+
+			combined_map.sources = combined_map.sources.map(source => path.relative(`${dirs.dest}/client`, source));
+
+			return {
+				code: parts.join('\n'),
+				map: combined_map
+			};
+		}
+
+		return null;
+	}
+
+	const main = client_result.assets.main;
+	if (process.env.SAPPER_LEGACY_BUILD) main = `legacy/${main}`;
+	const entry = fs.readFileSync(`${dirs.dest}/client/${main}`, 'utf-8');
+
+	const replacements = new Map();
+
+	chunks_depended_upon_by_component.forEach((chunks, component) => {
+		const chunks_with_css = Array.from(chunks).filter(chunk => {
+			const css = get_css_from_modules(chunk.modules);
+
+			if (css) {
+				const { code, map } = css;
+
+				const output_file_name = chunk.file.replace(/\.js$/, '.css');
+
+				map.file = output_file_name;
+				map.sources = map.sources.map(source => path.relative(`${dirs.dest}/client`, source));
+
+				fs.writeFileSync(`${dirs.dest}/client/${output_file_name}`, `${code}\n/* sourceMappingURL=client/${output_file_name}.map */`);
+				fs.writeFileSync(`${dirs.dest}/client/${output_file_name}.map`, JSON.stringify(map, null, '  '));
+
+				return true;
+			}
+		});
+
+		const files = chunks_with_css.map(chunk => chunk.file.replace(/\.js$/, '.css'));
+
+		replacements.set(
+			component.file,
+			files
+		);
+
+		result.chunks[component.file] = files;
+	});
+
+	const replaced = entry.replace(/["']__SAPPER_CSS_PLACEHOLDER:(.+?)__["']/g, (m, route) => {
+		return JSON.stringify(replacements.get(route));
+	});
+
+	fs.writeFileSync(`${dirs.dest}/client/${main}`, replaced);
+
+	const leftover = get_css_from_modules(Array.from(unaccounted_for));
+	if (leftover) {
+		const { code, map } = leftover;
+
+		const main_hash = hash(code);
+
+		const output_file_name = `main.${main_hash}.css`;
+
+		map.file = output_file_name;
+		map.sources = map.sources.map(source => path.relative(`${dirs.dest}/client`, source));
+
+		fs.writeFileSync(`${dirs.dest}/client/${output_file_name}`, `${code}\n/* sourceMappingURL=client/${output_file_name}.map */`);
+		fs.writeFileSync(`${dirs.dest}/client/${output_file_name}.map`, JSON.stringify(map, null, '  '));
+
+		result.main = output_file_name;
+	}
+
+	return result;
+}
--- a/src/core/create_compilers/index.ts
+++ b/src/core/create_compilers/index.ts
@@ -0,0 +1,37 @@
+import * as fs from 'fs';
+import { Dirs } from '../../interfaces';
+import RollupCompiler from './RollupCompiler';
+import { WebpackCompiler } from './WebpackCompiler';
+
+export type Compiler = RollupCompiler | WebpackCompiler;
+
+export type Compilers = {
+	client: Compiler;
+	server: Compiler;
+	serviceworker?: Compiler;
+}
+
+export default function create_compilers(bundler: string, dirs: Dirs): Compilers {
+	if (bundler === 'rollup') {
+		const sw = `${dirs.rollup}/service-worker.config.js`;
+
+		return {
+			client: new RollupCompiler(`${dirs.rollup}/client.config.js`),
+			server: new RollupCompiler(`${dirs.rollup}/server.config.js`),
+			serviceworker: fs.existsSync(sw) && new RollupCompiler(sw)
+		};
+	}
+
+	if (bundler === 'webpack') {
+		const sw = `${dirs.webpack}/service-worker.config.js`;
+
+		return {
+			client: new WebpackCompiler(`${dirs.webpack}/client.config.js`),
+			server: new WebpackCompiler(`${dirs.webpack}/server.config.js`),
+			serviceworker: fs.existsSync(sw) && new WebpackCompiler(sw)
+		};
+	}
+
+	// this shouldn't be possible...
+	throw new Error(`Invalid bundler option '${bundler}'`);
+}
--- a/src/core/create_compilers/interfaces.ts
+++ b/src/core/create_compilers/interfaces.ts
@@ -0,0 +1,39 @@
+import { ManifestData, Dirs } from '../../interfaces';
+
+export type Chunk = {
+	file: string;
+	imports: string[];
+	modules: string[];
+}
+
+export type CssFile = {
+	id: string;
+	code: string;
+};
+
+export class CompileError {
+	file: string;
+	message: string;
+}
+
+export interface CompileResult {
+	duration: number;
+	errors: CompileError[];
+	warnings: CompileError[];
+	chunks: Chunk[];
+	assets: Record<string, string>;
+	css_files: CssFile[];
+
+	to_json: (manifest_data: ManifestData, dirs: Dirs) => BuildInfo
+}
+
+export type BuildInfo = {
+	bundler: string;
+	shimport: string;
+	assets: Record<string, string>;
+	legacy_assets?: Record<string, string>;
+	css: {
+		main: string | null,
+		chunks: Record<string, string[]>
+	}
+}
--- a/src/core/create_manifest_data.ts
+++ b/src/core/create_manifest_data.ts
@@ -1,10 +1,10 @@
 import * as fs from 'fs';
 import * as path from 'path';
 import { locations } from '../config';
-import { Page, PageComponent, ServerRoute } from '../interfaces';
-import { posixify } from './utils';
+import { Page, PageComponent, ServerRoute, ManifestData } from '../interfaces';
+import { posixify, reserved_words } from './utils';

-export default function create_routes(cwd = locations.routes()) {
+export default function create_manifest_data(cwd = locations.routes()): ManifestData {
 	const components: PageComponent[] = [];
 	const pages: Page[] = [];
 	const server_routes: ServerRoute[] = [];
@@ -30,13 +30,16 @@ export default function create_routes(cwd = locations.routes()) {
 				const file = path.relative(cwd, resolved);
 				const is_dir = fs.statSync(resolved).isDirectory();

+				const ext = path.extname(basename);
+				if (!is_dir && !/^\.[a-z]+$/i.test(ext)) return null; // filter out tmp files etc
+
 				const segment = is_dir
 					? basename
 					: basename.slice(0, -path.extname(basename).length);

 				const parts = get_parts(segment);
 				const is_index = is_dir ? false : basename.startsWith('index.');
-				const is_page = path.extname(basename) === '.html';
+				const is_page = ext === '.html';

 				parts.forEach(part => {
 					if (/\]\[/.test(part.content)) {
@@ -57,6 +60,7 @@ export default function create_routes(cwd = locations.routes()) {
 					is_page
 				};
 			})
+			.filter(Boolean)
 			.sort(comparator);

 		items.forEach(item => {
@@ -128,12 +132,12 @@ export default function create_routes(cwd = locations.routes()) {
 				components.push(component);
 				if (item.basename === 'index.html') {
 					pages.push({
-						pattern: get_pattern(parent_segments),
+						pattern: get_pattern(parent_segments, true),
 						parts
 					});
 				} else {
 					pages.push({
-						pattern: get_pattern(segments),
+						pattern: get_pattern(segments, true),
 						parts
 					});
 				}
@@ -142,7 +146,7 @@ export default function create_routes(cwd = locations.routes()) {
 			else {
 				server_routes.push({
 					name: `route_${get_slug(item.file)}`,
-					pattern: get_pattern(segments),
+					pattern: get_pattern(segments, false),
 					file: item.file,
 					params: params
 				});
@@ -265,7 +269,7 @@ function get_parts(part: string): Part[] {
 }

 function get_slug(file: string) {
-	return file
+	let name = file
 		.replace(/[\\\/]index/, '')
 		.replace(/_default([\/\\index])?\.html$/, 'index')
 		.replace(/[\/\\]/g, '_')
@@ -274,9 +278,12 @@ function get_slug(file: string) {
 		.replace(/[^a-zA-Z0-9_$]/g, c => {
 			return c === '.' ? '_' : `$${c.charCodeAt(0)}`
 		});
+
+	if (reserved_words.has(name)) name += '_';
+	return name;
 }

-function get_pattern(segments: Part[][]) {
+function get_pattern(segments: Part[][], add_trailing_slash: boolean) {
 	return new RegExp(
 		`^` +
 		segments.map(segment => {
@@ -290,6 +297,6 @@ function get_pattern(segments: Part[][]) {
 						.replace(/%5D/g, ']');
 			}).join('');
 		}).join('') +
-		'\\\/?$'
+		(add_trailing_slash ? '\\\/?$' : '$')
 	);
 }
--- a/src/core/create_manifests.ts
+++ b/src/core/create_manifests.ts
@@ -3,10 +3,11 @@ import * as path from 'path';
 import glob from 'tiny-glob/sync.js';
 import { posixify, write_if_changed } from './utils';
 import { dev, locations } from '../config';
-import { Page, PageComponent, ServerRoute } from '../interfaces';
+import { Page, PageComponent, ServerRoute, ManifestData } from '../interfaces';

-export function create_main_manifests({ routes, dev_port }: {
-	routes: { components: PageComponent[], pages: Page[], server_routes: ServerRoute[] };
+export function create_main_manifests({ bundler, manifest_data, dev_port }: {
+	bundler: string,
+	manifest_data: ManifestData;
 	dev_port?: number;
 }) {
 	const manifest_dir = path.join(locations.app(), 'manifest');
@@ -14,8 +15,8 @@ export function create_main_manifests({ routes, dev_port }: {

 	const path_to_routes = path.relative(manifest_dir, locations.routes());

-	const client_manifest = generate_client(routes, path_to_routes, dev_port);
-	const server_manifest = generate_server(routes, path_to_routes);
+	const client_manifest = generate_client(manifest_data, path_to_routes, bundler, dev_port);
+	const server_manifest = generate_server(manifest_data, path_to_routes);

 	write_if_changed(
 		`${manifest_dir}/default-layout.html`,
@@ -25,8 +26,8 @@ export function create_main_manifests({ routes, dev_port }: {
 	write_if_changed(`${manifest_dir}/server.js`, server_manifest);
 }

-export function create_serviceworker_manifest({ routes, client_files }: {
-	routes: { components: PageComponent[], pages: Page[], server_routes: ServerRoute[] };
+export function create_serviceworker_manifest({ manifest_data, client_files }: {
+	manifest_data: ManifestData;
 	client_files: string[];
 }) {
 	const assets = glob('**', { cwd: 'assets', filesOnly: true });
@@ -39,38 +40,49 @@ export function create_serviceworker_manifest({ routes, client_files }: {

 		export const shell = [\n\t${client_files.map((x: string) => `"${x}"`).join(',\n\t')}\n];

-		export const routes = [\n\t${routes.pages.map((r: Page) => `{ pattern: ${r.pattern} }`).join(',\n\t')}\n];
+		export const routes = [\n\t${manifest_data.pages.map((r: Page) => `{ pattern: ${r.pattern} }`).join(',\n\t')}\n];
 	`.replace(/^\t\t/gm, '').trim();

 	write_if_changed(`${locations.app()}/manifest/service-worker.js`, code);
 }

 function generate_client(
-	routes: { root: PageComponent, components: PageComponent[], pages: Page[], server_routes: ServerRoute[] },
+	manifest_data: ManifestData,
 	path_to_routes: string,
+	bundler: string,
 	dev_port?: number
 ) {
-	const page_ids = new Set(routes.pages.map(page =>
+	const page_ids = new Set(manifest_data.pages.map(page =>
 		page.pattern.toString()));

-	const server_routes_to_ignore = routes.server_routes.filter(route =>
+	const server_routes_to_ignore = manifest_data.server_routes.filter(route =>
 		!page_ids.has(route.pattern.toString()));

 	let code = `
 		// This file is generated by Sapper — do not edit it!
-		import root from '${get_file(path_to_routes, routes.root)}';
+		import root from '${get_file(path_to_routes, manifest_data.root)}';
 		import error from '${posixify(`${path_to_routes}/_error.html`)}';

-		${routes.components.map(component =>
-		`const ${component.name} = () =>
-			import(/* webpackChunkName: "${component.name}" */ '${get_file(path_to_routes, component)}');`)
-		.join('\n')}
+		const d = decodeURIComponent;
+
+		${manifest_data.components.map(component => {
+			const annotation = bundler === 'webpack'
+				? `/* webpackChunkName: "${component.name}" */ `
+				: '';
+
+			const source = get_file(path_to_routes, component);
+
+			return `const ${component.name} = {
+			js: () => import(${annotation}'${source}'),
+			css: "__SAPPER_CSS_PLACEHOLDER:${component.file}__"
+		};`;
+		}).join('\n')}

 		export const manifest = {
 			ignore: [${server_routes_to_ignore.map(route => route.pattern).join(', ')}],

 			pages: [
-				${routes.pages.map(page => `{
+				${manifest_data.pages.map(page => `{
 					// ${page.parts[page.parts.length - 1].component.file}
 					pattern: ${page.pattern},
 					parts: [
@@ -78,7 +90,7 @@ function generate_client(
 							if (part === null) return 'null';

 							if (part.params.length > 0) {
-								const props = part.params.map((param, i) => `${param}: match[${i + 1}]`);
+								const props = part.params.map((param, i) => `${param}: d(match[${i + 1}])`);
 								return `{ component: ${part.component.name}, params: match => ({ ${props.join(', ')} }) }`;
 							}

@@ -112,15 +124,15 @@ function generate_client(
 }

 function generate_server(
-	routes: { root: PageComponent, components: PageComponent[], pages: Page[], server_routes: ServerRoute[] },
+	manifest_data: ManifestData,
 	path_to_routes: string
 ) {
 	const imports = [].concat(
-		routes.server_routes.map(route =>
+		manifest_data.server_routes.map(route =>
 			`import * as ${route.name} from '${posixify(`${path_to_routes}/${route.file}`)}';`),
-		routes.components.map(component =>
+		manifest_data.components.map(component =>
 			`import ${component.name} from '${get_file(path_to_routes, component)}';`),
-		`import root from '${get_file(path_to_routes, routes.root)}';`,
+		`import root from '${get_file(path_to_routes, manifest_data.root)}';`,
 		`import error from '${posixify(`${path_to_routes}/_error.html`)}';`
 	);

@@ -128,20 +140,22 @@ function generate_server(
 		// This file is generated by Sapper — do not edit it!
 		${imports.join('\n')}

+		const d = decodeURIComponent;
+
 		export const manifest = {
 			server_routes: [
-				${routes.server_routes.map(route => `{
+				${manifest_data.server_routes.map(route => `{
 					// ${route.file}
 					pattern: ${route.pattern},
 					handlers: ${route.name},
 					params: ${route.params.length > 0
-						? `match => ({ ${route.params.map((param, i) => `${param}: match[${i + 1}]`).join(', ')} })`
+						? `match => ({ ${route.params.map((param, i) => `${param}: d(match[${i + 1}])`).join(', ')} })`
 						: `() => ({})`}
 				}`).join(',\n\n\t\t\t\t')}
 			],

 			pages: [
-				${routes.pages.map(page => `{
+				${manifest_data.pages.map(page => `{
 					// ${page.parts[page.parts.length - 1].component.file}
 					pattern: ${page.pattern},
 					parts: [
@@ -150,11 +164,12 @@ function generate_server(

 							const props = [
 								`name: "${part.component.name}"`,
+								`file: "${part.component.file}"`,
 								`component: ${part.component.name}`
 							];

 							if (part.params.length > 0) {
-								const params = part.params.map((param, i) => `${param}: match[${i + 1}]`);
+								const params = part.params.map((param, i) => `${param}: d(match[${i + 1}])`);
 								props.push(`params: match => ({ ${params.join(', ')} })`);
 							}

--- a/src/core/utils.ts
+++ b/src/core/utils.ts
@@ -22,4 +22,55 @@ export function fudge_mtime(file: string) {
 		new Date(atime.getTime() - 999999),
 		new Date(mtime.getTime() - 999999)
 	);
-}
+}
+
+export const reserved_words = new Set([
+	'arguments',
+	'await',
+	'break',
+	'case',
+	'catch',
+	'class',
+	'const',
+	'continue',
+	'debugger',
+	'default',
+	'delete',
+	'do',
+	'else',
+	'enum',
+	'eval',
+	'export',
+	'extends',
+	'false',
+	'finally',
+	'for',
+	'function',
+	'if',
+	'implements',
+	'import',
+	'in',
+	'instanceof',
+	'interface',
+	'let',
+	'new',
+	'null',
+	'package',
+	'private',
+	'protected',
+	'public',
+	'return',
+	'static',
+	'super',
+	'switch',
+	'this',
+	'throw',
+	'true',
+	'try',
+	'typeof',
+	'var',
+	'void',
+	'while',
+	'with',
+	'yield',
+]);
--- a/src/interfaces.ts
+++ b/src/interfaces.ts
@@ -39,4 +39,19 @@ export type ServerRoute = {
 	pattern: RegExp;
 	file: string;
 	params: string[];
+};
+
+export type Dirs = {
+	dest: string,
+	app: string,
+	routes: string,
+	webpack: string,
+	rollup: string
+};
+
+export type ManifestData = {
+	root: PageComponent;
+	components: PageComponent[];
+	pages: Page[];
+	server_routes: ServerRoute[];
 };
--- a/src/middleware.ts
+++ b/src/middleware.ts
@@ -136,22 +136,22 @@ export default function middleware(opts: {

 		fs.existsSync(path.join(output, 'index.html')) && serve({
 			pathname: '/index.html',
-			cache_control: 'max-age=600'
+			cache_control: dev() ? 'no-cache' : 'max-age=600'
 		}),

 		fs.existsSync(path.join(output, 'service-worker.js')) && serve({
 			pathname: '/service-worker.js',
-			cache_control: 'max-age=600'
+			cache_control: 'no-cache, no-store, must-revalidate'
 		}),

 		fs.existsSync(path.join(output, 'service-worker.js.map')) && serve({
 			pathname: '/service-worker.js.map',
-			cache_control: 'max-age=600'
+			cache_control: 'no-cache, no-store, must-revalidate'
 		}),

 		serve({
 			prefix: '/client/',
-			cache_control: 'max-age=31536000'
+			cache_control: dev() ? 'no-cache' : 'max-age=31536000, immutable'
 		}),

 		get_server_route_handler(manifest.server_routes),
@@ -185,7 +185,8 @@ function serve({ prefix, pathname, cache_control }: {
 			const type = lookup(req.path);

 			try {
-				const data = read(req.path.slice(1));
+				const file = decodeURIComponent(req.path.slice(1));
+				const data = read(file);

 				res.setHeader('Content-Type', type);
 				res.setHeader('Cache-Control', cache_control);
@@ -306,10 +307,12 @@ function get_page_handler(
 		const build_info: {
 			bundler: 'rollup' | 'webpack',
 			shimport: string | null,
-			assets: Record<string, string | string[]>
+			assets: Record<string, string | string[]>,
+			legacy_assets?: Record<string, string>
 		 } = get_build_info();

 		res.setHeader('Content-Type', 'text/html');
+		res.setHeader('Cache-Control', dev() ? 'no-cache' : 'max-age=600');

 		// preload main.js and current route
 		// TODO detect other stuff we can preload? images, CSS, fonts?
@@ -414,18 +417,6 @@ function get_page_handler(
 				res.setHeader('Location', location);
 				res.end();

-				if (process.send) {
-					process.send({
-						__sapper__: true,
-						event: 'file',
-						url: req.url,
-						method: req.method,
-						status: redirect.statusCode,
-						type: 'text/html',
-						body: `<script>window.location.href = "${location}"</script>`
-					});
-				}
-
 				return;
 			}

@@ -484,14 +475,7 @@ function get_page_handler(
 				store
 			});

-			const file = [].concat(build_info.assets.main).filter(file => file && /\.js$/.test(file))[0];
-			const main = `${req.baseUrl}/client/${file}`;
-
-			const script = build_info.bundler === 'rollup'
-				? `<script>try{new Function("import('${main}')")();}catch(e){var s=document.createElement("script");s.src="${req.baseUrl}/client/shimport@${build_info.shimport}.js";s.setAttribute("data-main","${main}");document.head.appendChild(s);}</script>`
-				: `<script src="${main}"></script>`;
-
-			let inline_script = `__SAPPER__={${[
+			let script = `__SAPPER__={${[
 				error && `error:1`,
 				`baseUrl:"${req.baseUrl}"`,
 				serialized.preloaded && `preloaded:${serialized.preloaded}`,
@@ -500,30 +484,59 @@ function get_page_handler(

 			const has_service_worker = fs.existsSync(path.join(locations.dest(), 'service-worker.js'));
 			if (has_service_worker) {
-				inline_script += `if ('serviceWorker' in navigator) navigator.serviceWorker.register('${req.baseUrl}/service-worker.js');`;
+				script += `if('serviceWorker' in navigator)navigator.serviceWorker.register('${req.baseUrl}/service-worker.js');`;
 			}

+			const file = [].concat(build_info.assets.main).filter(file => file && /\.js$/.test(file))[0];
+			const main = `${req.baseUrl}/client/${file}`;
+
+			if (build_info.bundler === 'rollup') {
+				if (build_info.legacy_assets) {
+					const legacy_main = `${req.baseUrl}/client/legacy/${build_info.legacy_assets.main}`;
+					script += `(function(){try{eval("async function x(){}");var main="${main}"}catch(e){main="${legacy_main}"};try{new Function("import('"+main+"')")();}catch(e){var s=document.createElement("script");s.src="${req.baseUrl}/client/shimport@${build_info.shimport}.js";s.setAttribute("data-main",main);document.head.appendChild(s);}}());`;
+				} else {
+					script += `try{new Function("import('${main}')")();}catch(e){var s=document.createElement("script");s.src="${req.baseUrl}/client/shimport@${build_info.shimport}.js";s.setAttribute("data-main","${main}");document.head.appendChild(s);}`;
+				}
+			} else {
+				script += `</script><script src="${main}">`;
+			}
+
+			let styles: string;
+
+			// TODO make this consistent across apps
+			if (build_info.css && build_info.css.main) {
+				const css_chunks = new Set();
+				if (build_info.css.main) css_chunks.add(build_info.css.main);
+				page.parts.forEach(part => {
+					if (!part) return;
+					const css_chunks_for_part = build_info.css.chunks[part.file];
+
+					if (css_chunks_for_part) {
+						css_chunks_for_part.forEach(file => {
+							css_chunks.add(file);
+						});
+					}
+				});
+
+				styles = Array.from(css_chunks)
+					.map(href => `<link rel="stylesheet" href="client/${href}">`)
+					.join('')
+			} else {
+				styles = (css && css.code ? `<style>${css.code}</style>` : '');
+			}
+
+			// users can set a CSP nonce using res.locals.nonce
+			const nonce_attr = (res.locals && res.locals.nonce) ? ` nonce="${res.locals.nonce}"` : '';
+
 			const body = template()
 				.replace('%sapper.base%', () => `<base href="${req.baseUrl}/">`)
-				.replace('%sapper.scripts%', () => `<script>${inline_script}</script>${script}`)
+				.replace('%sapper.scripts%', () => `<script${nonce_attr}>${script}</script>`)
 				.replace('%sapper.html%', () => html)
 				.replace('%sapper.head%', () => `<noscript id='sapper-head-start'></noscript>${head}<noscript id='sapper-head-end'></noscript>`)
-				.replace('%sapper.styles%', () => (css && css.code ? `<style>${css.code}</style>` : ''));
+				.replace('%sapper.styles%', () => styles);

 			res.statusCode = status;
 			res.end(body);
-
-			if (process.send) {
-				process.send({
-					__sapper__: true,
-					event: 'file',
-					url: req.url,
-					method: req.method,
-					status,
-					type: 'text/html',
-					body
-				});
-			}
 		}).catch(err => {
 			if (error) {
 				// we encountered an error while rendering the error page — oops
--- a/src/rollup.ts
+++ b/src/rollup.ts
@@ -9,11 +9,15 @@ export default {
 		},

 		output: () => {
+			let dir = `${locations.dest()}/client`;
+			if (process.env.SAPPER_LEGACY_BUILD) dir += `/legacy`;
+
 			return {
-				dir: `${locations.dest()}/client`,
+				dir,
 				entryFileNames: '[name].[hash].js',
 				chunkFileNames: '[name].[hash].js',
-				format: 'esm'
+				format: 'esm',
+				sourcemap: dev()
 			};
 		}
 	},
@@ -26,7 +30,8 @@ export default {
 		output: () => {
 			return {
 				dir: locations.dest(),
-				format: 'cjs'
+				format: 'cjs',
+				sourcemap: dev()
 			};
 		}
 	},
@@ -38,7 +43,7 @@ export default {

 		output: () => {
 			return {
-				dir: locations.dest(),
+				file: `${locations.dest()}/service-worker.js`,
 				format: 'iife'
 			}
 		}
--- a/src/runtime/index.ts
+++ b/src/runtime/index.ts
@@ -1,5 +1,5 @@
 import { detach, findAnchor, scroll_state, which } from './utils';
-import { Component, ComponentConstructor, Params, Query, Redirect, Manifest, RouteData, ScrollPosition, Store, Target } from './interfaces';
+import { Component, ComponentConstructor, Params, Query, Redirect, Manifest, RouteData, ScrollPosition, Store, Target, ComponentLoader } from './interfaces';

 const initial_data = typeof window !== 'undefined' && window.__SAPPER__;

@@ -66,8 +66,8 @@ function select_route(url: URL): Target {
 			const query: Record<string, string | true> = {};
 			if (url.search.length > 0) {
 				url.search.slice(1).split('&').forEach(searchParam => {
-					const [, key, value] = /([^=]+)=(.*)/.exec(searchParam);
-					query[key] = value || true;
+					const [, key, value] = /([^=]+)(?:=(.*))?/.exec(searchParam);
+					query[key] = decodeURIComponent((value || '').replace(/\+/g, ' '));
 				});
 			}
 			return { url, path, page, match, query };
@@ -131,6 +131,30 @@ function changed(a: Record<string, string | true>, b: Record<string, string | tr
 let root_preload: Promise<any>;
 let root_data: any;

+function load_css(chunk: string) {
+	const href = `${initial_data.baseUrl}client/${chunk}`;
+	if (document.querySelector(`link[href="${href}"]`)) return;
+
+	return new Promise((fulfil, reject) => {
+		const link = document.createElement('link');
+		link.rel = 'stylesheet';
+		link.href = href;
+
+		link.onload = () => fulfil();
+		link.onerror = reject;
+
+		document.head.appendChild(link);
+	});
+}
+
+function load_component(component: ComponentLoader): Promise<ComponentConstructor> {
+	// TODO this is temporary — once placeholders are
+	// always rewritten, scratch the ternary
+	const promises: Array<Promise<any>> = (typeof component.css === 'string' ? [] : component.css.map(load_css));
+	promises.unshift(component.js());
+	return Promise.all(promises).then(values => values[0].default);
+}
+
 function prepare_page(target: Target): Promise<{
 	redirect?: Redirect;
 	data?: any;
@@ -177,7 +201,8 @@ function prepare_page(target: Target): Promise<{
 		if (i < changed_from) return null;
 		if (!part) return null;

-		const { default: Component } = await part.component();
+		const Component = await load_component(part.component);
+
 		const req = {
 			path,
 			query,
@@ -311,6 +336,8 @@ function handle_click(event: MouseEvent) {
 	const a: HTMLAnchorElement | SVGAElement = <HTMLAnchorElement | SVGAElement>findAnchor(<Node>event.target);
 	if (!a) return;

+	if (!a.href) return;
+
 	// check if link is inside an svg
 	// in this case, both href and target are always inside an object
 	const svg = typeof a.href === 'object' && a.href.constructor.name === 'SVGAnimatedString';
@@ -468,9 +495,9 @@ export function prefetchRoutes(pathnames: string[]) {
 			if (!pathnames) return true;
 			return pathnames.some(pathname => route.pattern.test(pathname));
 		})
-		.reduce((promise: Promise<any>, route) => {
-			return promise.then(route.load);
-		}, Promise.resolve());
+		.reduce((promise: Promise<any>, route) => promise.then(() => {
+			return Promise.all(route.parts.map(part => part && load_component(part.component)));
+		}), Promise.resolve());
 }

 // remove this in 0.9
--- a/src/runtime/interfaces.ts
+++ b/src/runtime/interfaces.ts
@@ -15,10 +15,15 @@ export interface Component {
 	destroy: () => void;
 }

+export type ComponentLoader = {
+	js: () => Promise<{ default: ComponentConstructor }>,
+	css: string[]
+};
+
 export type Page = {
 	pattern: RegExp;
 	parts: Array<{
-		component: () => Promise<{ default: ComponentConstructor }>;
+		component: ComponentLoader;
 		params?: (match: RegExpExecArray) => Record<string, string>;
 	}>;
 };
--- a/test/app/app/client.js
+++ b/test/app/app/client.js
@@ -1,4 +1,4 @@
-import { init, prefetchRoutes } from '../../../runtime.js';
+import { init, goto, prefetchRoutes } from '../../../runtime.js';
 import { Store } from 'svelte/store.js';
 import { manifest } from './manifest/client.js';

@@ -10,4 +10,5 @@ window.init = () => {
 	});
 };

-window.prefetchRoutes = prefetchRoutes;
+window.prefetchRoutes = prefetchRoutes;
+window.goto = goto;
--- a/test/app/app/server.js
+++ b/test/app/app/server.js
@@ -108,6 +108,13 @@ const middlewares = [
 	}),
 ];

+app.get(`${BASEPATH}/non-sapper-redirect-from`, (req, res) => {
+	res.writeHead(301, {
+		Location: `${BASEPATH}/non-sapper-redirect-to`
+	});
+	res.end();
+});
+
 if (BASEPATH) {
 	app.use(BASEPATH, ...middlewares);
 } else {
--- a/test/app/routes/blog/_posts.js
+++ b/test/app/routes/blog/_posts.js
@@ -106,6 +106,14 @@ const posts = [
 			<p>If you didn't have adult onset diabetes, I wouldn't mind giving you a little sugar. Everybody dance NOW. And the soup of the day is bread. Great, now I'm gonna smell to high heaven like a tuna melt!</p>
 			<p>That's how Tony Wonder lost a nut. She calls it a Mayonegg. Go ahead, touch the Cornballer. There's a new daddy in town. A discipline daddy.</p>
 		`
+	},
+
+	{
+		title: 'Encödïng test',
+		slug: 'encödïng-test',
+		html: `
+			<p>It works</p>
+		`
 	}
 ];

--- a/test/app/routes/const.html
+++ b/test/app/routes/const.html
@@ -0,0 +1 @@
+<h1>reserved words are okay as routes</h1>
--- a/test/app/routes/echo/page/[slug].html
+++ b/test/app/routes/echo/page/[slug].html
@@ -0,0 +1,12 @@
+<h1>{slug} ({message})</h1>
+
+<script>
+	export default {
+		preload({ params, query }) {
+			return {
+				slug: params.slug,
+				message: query.message
+			};
+		}
+	};
+</script>
--- a/test/app/routes/echo/server-route/[slug].js
+++ b/test/app/routes/echo/server-route/[slug].js
@@ -0,0 +1,15 @@
+export function get(req, res) {
+	res.writeHead(200, {
+		'Content-Type': 'text/html'
+	});
+
+	res.end(`
+		<!doctype html>
+		<html>
+			<head><meta charset="utf-8"></head>
+			<body>
+				<h1>${req.params.slug}</h1>
+			</body>
+		</html>
+	`);
+}
--- a/test/app/routes/fünke.html
+++ b/test/app/routes/fünke.html
@@ -1 +1,11 @@
-<h1>I'm afraid I just blue myself</h1>
+<h1>{phrase}</h1>
+
+<script>
+	export default {
+		preload() {
+			return this.fetch('fünke.json').then(r => r.json()).then(phrase => {
+				return { phrase };
+			});
+		}
+	};
+</script>
--- a/test/app/routes/fünke.json.js
+++ b/test/app/routes/fünke.json.js
@@ -0,0 +1,9 @@
+export function get(req, res) {
+	res.writeHead(200, {
+		'Content-Type': 'application/json'
+	});
+
+	res.end(JSON.stringify(
+		"I'm afraid I just blue myself"
+	));
+}
--- a/test/app/routes/index.html
+++ b/test/app/routes/index.html
@@ -7,12 +7,16 @@
 <a href='.'>home</a>
 <a href='about'>about</a>
 <a href='slow-preload'>slow preload</a>
+<a href='non-sapper-redirect-from'>redirect</a>
 <a href='redirect-from'>redirect</a>
 <a href='redirect-root'>redirect (root)</a>
 <a href='blog/nope'>broken link</a>
 <a href='blog/throw-an-error'>error link</a>
 <a href='credentials?creds=include'>credentials</a>
 <a rel=prefetch class='{page === "blog"  ? "selected" : ""}' href='blog'>blog</a>
+<a href="const">const</a>
+<a href="echo/page/encöded?message=hëllö+wörld">echo/page/encöded?message=hëllö+wörld</a>
+<a href="echo/page/empty?message">echo/page/empty?message</a>

 <div class='hydrate-test'></div>

--- a/test/app/routes/non-sapper-redirect-to.html
+++ b/test/app/routes/non-sapper-redirect-to.html
@@ -0,0 +1 @@
+<h1>redirected</h1>
--- a/test/common/test.js
+++ b/test/common/test.js
@@ -2,11 +2,10 @@ const fs = require('fs');
 const path = require('path');
 const assert = require('assert');
 const Nightmare = require('nightmare');
-const serve = require('serve-static');
 const walkSync = require('walk-sync');
-const fetch = require('node-fetch');
 const rimraf = require('rimraf');
 const ports = require('port-authority');
+const fetch = require('node-fetch');

 Nightmare.action('page', {
 	title(done) {
@@ -83,6 +82,11 @@ function testExport({ basepath = '' }) {
 				'about/index.html',
 				'slow-preload/index.html',

+				'redirect-from/index.html',
+				'redirect-to/index.html',
+				'non-sapper-redirect-from/index.html',
+				'non-sapper-redirect-to/index.html',
+
 				'blog/index.html',
 				'blog/a-very-long-post/index.html',
 				'blog/how-can-i-get-involved/index.html',
@@ -90,6 +94,7 @@ function testExport({ basepath = '' }) {
 				'blog/how-to-use-sapper/index.html',
 				'blog/what-is-sapper/index.html',
 				'blog/why-the-name/index.html',
+				'blog/encödïng-test/index.html',

 				'blog.json',
 				'blog/a-very-long-post.json',
@@ -98,6 +103,7 @@ function testExport({ basepath = '' }) {
 				'blog/how-to-use-sapper.json',
 				'blog/what-is-sapper.json',
 				'blog/why-the-name.json',
+				'blog/encödïng-test.json',

 				'favicon.png',
 				'global.css',
@@ -740,18 +746,75 @@ function run({ mode, basepath = '' }) {
 						assert.equal(title, 'root preload function ran: true');
 					});
 			});
+
+			it('allows reserved words as route names', () => {
+				return nightmare.goto(`${base}/const`).init()
+					.page.title()
+					.then(title => {
+						assert.equal(title, 'reserved words are okay as routes');
+					});
+			});
+
+			it('encodes req.params and req.query for server-rendered pages', () => {
+				return nightmare.goto(`${base}/echo/page/encöded?message=hëllö+wörld`)
+					.page.title()
+					.then(title => {
+						assert.equal(title, 'encöded (hëllö wörld)');
+					});
+			});
+
+			it('encodes req.params and req.query for client-rendered pages', () => {
+				return nightmare.goto(base).init()
+					.click('a[href="echo/page/encöded?message=hëllö+wörld"]')
+					.wait(100)
+					.page.title()
+					.then(title => {
+						assert.equal(title, 'encöded (hëllö wörld)');
+					});
+			});
+
+			it('accepts value-less query string parameter on server', () => {
+				return nightmare.goto(`${base}/echo/page/empty?message`)
+					.page.title()
+					.then(title => {
+						assert.equal(title, 'empty ()');
+					});
+			});
+
+			it('accepts value-less query string parameter on client', () => {
+				return nightmare.goto(base).init()
+					.click('a[href="echo/page/empty?message"]')
+					.wait(100)
+					.page.title()
+					.then(title => {
+						assert.equal(title, 'empty ()');
+					});
+			});
+
+			it('encodes req.params for server routes', () => {
+				return nightmare.goto(`${base}/echo/server-route/encöded`)
+					.page.title()
+					.then(title => {
+						assert.equal(title, 'encöded');
+					});
+			});
 		});

 		describe('headers', () => {
-			it('sets Content-Type and Link...preload headers', () => {
-				return capture(() => nightmare.goto(base)).then(requests => {
-					const { headers } = requests[0];
+			it('sets Content-Type, Link...preload, and Cache-Control headers', () => {
+				return capture(() => fetch(base)).then(responses => {
+					const { headers } = responses[0];

 					assert.equal(
 						headers['content-type'],
 						'text/html'
 					);

+					assert.equal(
+						headers['cache-control'],
+						'max-age=600'
+					);
+
 					const str = ['main', '.+?\\.\\d+']
 						.map(file => {
 							return `<${basepath}/client/[^/]+/${file}\\.js>;rel="preload";as="script"`;
--- a/test/unit/create_manifest_data/index.ts
+++ b/test/unit/create_manifest_data/index.ts
@@ -1,10 +1,10 @@
 import * as path from 'path';
 import * as assert from 'assert';
-import create_routes from '../../../src/core/create_routes';
+import create_manifest_data from '../../../src/core/create_manifest_data';

-describe('create_routes', () => {
+describe('manifest_data', () => {
 	it('creates routes', () => {
-		const { components, pages, server_routes } = create_routes(path.join(__dirname, 'samples/basic'));
+		const { components, pages, server_routes } = create_manifest_data(path.join(__dirname, 'samples/basic'));

 		const index = { name: 'index', file: 'index.html' };
 		const about = { name: 'about', file: 'about.html' };
@@ -53,14 +53,14 @@ describe('create_routes', () => {
 		assert.deepEqual(server_routes, [
 			{
 				name: 'route_blog_json',
-				pattern: /^\/blog.json\/?$/,
+				pattern: /^\/blog.json$/,
 				file: 'blog/index.json.js',
 				params: []
 			},

 			{
 				name: 'route_blog_$slug_json',
-				pattern: /^\/blog\/([^\/]+?).json\/?$/,
+				pattern: /^\/blog\/([^\/]+?).json$/,
 				file: 'blog/[slug].json.js',
 				params: ['slug']
 			}
@@ -68,7 +68,7 @@ describe('create_routes', () => {
 	});

 	it('encodes invalid characters', () => {
-		const { components, pages } = create_routes(path.join(__dirname, 'samples/encoding'));
+		const { components, pages } = create_manifest_data(path.join(__dirname, 'samples/encoding'));

 		// had to remove ? and " because windows

@@ -90,7 +90,7 @@ describe('create_routes', () => {
 	});

 	it('allows regex qualifiers', () => {
-		const { pages } = create_routes(path.join(__dirname, 'samples/qualifiers'));
+		const { pages } = create_manifest_data(path.join(__dirname, 'samples/qualifiers'));

 		assert.deepEqual(pages.map(p => p.pattern), [
 			/^\/([0-9-a-z]{3,})\/?$/,
@@ -100,7 +100,7 @@ describe('create_routes', () => {
 	});

 	it('sorts routes correctly', () => {
-		const { pages } = create_routes(path.join(__dirname, 'samples/sorting'));
+		const { pages } = create_manifest_data(path.join(__dirname, 'samples/sorting'));

 		assert.deepEqual(pages.map(p => p.parts.map(part => part && part.component.file)), [
 			['index.html'],
@@ -116,7 +116,7 @@ describe('create_routes', () => {
 	});

 	it('ignores files and directories with leading underscores', () => {
-		const { server_routes } = create_routes(path.join(__dirname, 'samples/hidden-underscore'));
+		const { server_routes } = create_manifest_data(path.join(__dirname, 'samples/hidden-underscore'));

 		assert.deepEqual(server_routes.map(r => r.file), [
 			'index.js',
@@ -125,7 +125,7 @@ describe('create_routes', () => {
 	});

 	it('ignores files and directories with leading dots except .well-known', () => {
-		const { server_routes } = create_routes(path.join(__dirname, 'samples/hidden-dot'));
+		const { server_routes } = create_manifest_data(path.join(__dirname, 'samples/hidden-dot'));

 		assert.deepEqual(server_routes.map(r => r.file), [
 			'.well-known/dnt-policy.txt.js'
@@ -134,24 +134,35 @@ describe('create_routes', () => {

 	it('fails on clashes', () => {
 		assert.throws(() => {
-			const { pages } = create_routes(path.join(__dirname, 'samples/clash-pages'));
+			const { pages } = create_manifest_data(path.join(__dirname, 'samples/clash-pages'));
 		}, /The \[bar\]\/index\.html and \[foo\]\.html pages clash/);

 		assert.throws(() => {
-			const { server_routes } = create_routes(path.join(__dirname, 'samples/clash-routes'));
+			const { server_routes } = create_manifest_data(path.join(__dirname, 'samples/clash-routes'));
 			console.log(server_routes);
 		}, /The \[bar\]\/index\.js and \[foo\]\.js routes clash/);
 	});

 	it('fails if dynamic params are not separated', () => {
 		assert.throws(() => {
-			create_routes(path.join(__dirname, 'samples/invalid-params'));
+			create_manifest_data(path.join(__dirname, 'samples/invalid-params'));
 		}, /Invalid route \[foo\]\[bar\]\.js — parameters must be separated/);
 	});

 	it('errors when trying to use reserved characters in route regexp', () => {
 		assert.throws(() => {
-			create_routes(path.join(__dirname, 'samples/invalid-qualifier'));
+			create_manifest_data(path.join(__dirname, 'samples/invalid-qualifier'));
 		}, /Invalid route \[foo\(\[a-z\]\(\[0-9\]\)\)\].js — cannot use \(, \), \? or \: in route qualifiers/);
 	});
+
+	it('ignores things that look like lockfiles' , () => {
+		const { server_routes } = create_manifest_data(path.join(__dirname, 'samples/lockfiles'));
+
+		assert.deepEqual(server_routes, [{
+			file: 'foo.js',
+			name: 'route_foo',
+			params: [],
+			pattern: /^\/foo$/
+		}]);
+	});
 });
--- a/test/unit/create_manifest_data/samples/basic/about.html
+++ b/test/unit/create_manifest_data/samples/basic/about.html
--- a/test/unit/create_manifest_data/samples/basic/blog/[slug].html
+++ b/test/unit/create_manifest_data/samples/basic/blog/[slug].html
--- a/test/unit/create_manifest_data/samples/basic/blog/[slug].json.js
+++ b/test/unit/create_manifest_data/samples/basic/blog/[slug].json.js
--- a/test/unit/create_manifest_data/samples/basic/blog/_default.html
+++ b/test/unit/create_manifest_data/samples/basic/blog/_default.html
--- a/test/unit/create_manifest_data/samples/basic/blog/index.html
+++ b/test/unit/create_manifest_data/samples/basic/blog/index.html
--- a/test/unit/create_manifest_data/samples/basic/blog/index.json.js
+++ b/test/unit/create_manifest_data/samples/basic/blog/index.json.js
--- a/test/unit/create_manifest_data/samples/basic/index.html
+++ b/test/unit/create_manifest_data/samples/basic/index.html
--- a/test/unit/create_manifest_data/samples/clash-pages/[bar]/index.html
+++ b/test/unit/create_manifest_data/samples/clash-pages/[bar]/index.html
--- a/test/unit/create_manifest_data/samples/clash-pages/[foo].html
+++ b/test/unit/create_manifest_data/samples/clash-pages/[foo].html
--- a/test/unit/create_manifest_data/samples/clash-pages/index.html
+++ b/test/unit/create_manifest_data/samples/clash-pages/index.html
--- a/test/unit/create_manifest_data/samples/clash-routes/[bar]/index.js
+++ b/test/unit/create_manifest_data/samples/clash-routes/[bar]/index.js
--- a/test/unit/create_manifest_data/samples/clash-routes/[foo].js
+++ b/test/unit/create_manifest_data/samples/clash-routes/[foo].js
--- a/test/unit/create_manifest_data/samples/clash-routes/index.html
+++ b/test/unit/create_manifest_data/samples/clash-routes/index.html
--- a/test/unit/create_manifest_data/samples/encoding/#.html
+++ b/test/unit/create_manifest_data/samples/encoding/#.html
--- a/test/unit/create_manifest_data/samples/hidden-dot/.unknown/foo.txt.js
+++ b/test/unit/create_manifest_data/samples/hidden-dot/.unknown/foo.txt.js
--- a/test/unit/create_manifest_data/samples/hidden-dot/.well-known/dnt-policy.txt.js
+++ b/test/unit/create_manifest_data/samples/hidden-dot/.well-known/dnt-policy.txt.js
--- a/test/unit/create_manifest_data/samples/hidden-underscore/_foo.js
+++ b/test/unit/create_manifest_data/samples/hidden-underscore/_foo.js
--- a/test/unit/create_manifest_data/samples/hidden-underscore/a/_b/c/d.js
+++ b/test/unit/create_manifest_data/samples/hidden-underscore/a/_b/c/d.js
--- a/test/unit/create_manifest_data/samples/hidden-underscore/e/f/g/h.js
+++ b/test/unit/create_manifest_data/samples/hidden-underscore/e/f/g/h.js
--- a/test/unit/create_manifest_data/samples/hidden-underscore/i/_j.js
+++ b/test/unit/create_manifest_data/samples/hidden-underscore/i/_j.js
--- a/test/unit/create_manifest_data/samples/hidden-underscore/index.html
+++ b/test/unit/create_manifest_data/samples/hidden-underscore/index.html
--- a/test/unit/create_manifest_data/samples/hidden-underscore/index.js
+++ b/test/unit/create_manifest_data/samples/hidden-underscore/index.js
--- a/test/unit/create_manifest_data/samples/invalid-params/[foo][bar].js
+++ b/test/unit/create_manifest_data/samples/invalid-params/[foo][bar].js
--- a/test/unit/create_manifest_data/samples/invalid-qualifier/[foo([a-z]([0-9]))].js
+++ b/test/unit/create_manifest_data/samples/invalid-qualifier/[foo([a-z]([0-9]))].js
--- a/test/unit/create_routes/samples/qualifiers/[slug([0-9-a-z]{3,})].html
+++ b/test/unit/create_routes/samples/qualifiers/[slug([0-9-a-z]{3,})].html
--- a/test/unit/create_routes/samples/qualifiers/[slug([a-z]{2})].html
+++ b/test/unit/create_routes/samples/qualifiers/[slug([a-z]{2})].html
--- a/test/unit/create_manifest_data/samples/qualifiers/[slug([0-9-a-z]{3,})].html
+++ b/test/unit/create_manifest_data/samples/qualifiers/[slug([0-9-a-z]{3,})].html
--- a/test/unit/create_manifest_data/samples/qualifiers/[slug([a-z]{2})].html
+++ b/test/unit/create_manifest_data/samples/qualifiers/[slug([a-z]{2})].html
--- a/test/unit/create_manifest_data/samples/qualifiers/[slug].html
+++ b/test/unit/create_manifest_data/samples/qualifiers/[slug].html
--- a/test/unit/create_manifest_data/samples/sorting/[wildcard].html
+++ b/test/unit/create_manifest_data/samples/sorting/[wildcard].html
--- a/test/unit/create_manifest_data/samples/sorting/_layout.html
+++ b/test/unit/create_manifest_data/samples/sorting/_layout.html
--- a/test/unit/create_routes/samples/sorting/post/[id([0-9-a-z]{3,})].html
+++ b/test/unit/create_routes/samples/sorting/post/[id([0-9-a-z]{3,})].html
--- a/test/unit/create_manifest_data/samples/sorting/index.html
+++ b/test/unit/create_manifest_data/samples/sorting/index.html
--- a/test/unit/create_manifest_data/samples/sorting/post/[id([0-9-a-z]{3,})].html
+++ b/test/unit/create_manifest_data/samples/sorting/post/[id([0-9-a-z]{3,})].html
--- a/test/unit/create_manifest_data/samples/sorting/post/[id].html
+++ b/test/unit/create_manifest_data/samples/sorting/post/[id].html
--- a/test/unit/create_manifest_data/samples/sorting/post/_default.html
+++ b/test/unit/create_manifest_data/samples/sorting/post/_default.html
--- a/test/unit/create_manifest_data/samples/sorting/post/bar.html
+++ b/test/unit/create_manifest_data/samples/sorting/post/bar.html
--- a/test/unit/create_manifest_data/samples/sorting/post/f[xx].html
+++ b/test/unit/create_manifest_data/samples/sorting/post/f[xx].html
--- a/test/unit/create_manifest_data/samples/sorting/post/foo.html
+++ b/test/unit/create_manifest_data/samples/sorting/post/foo.html
--- a/test/unit/create_manifest_data/samples/sorting/post/index.html
+++ b/test/unit/create_manifest_data/samples/sorting/post/index.html
Author	SHA1	Message	Date
Rich Harris	e66e3cd7eb	-> v0.20.4	2018-09-19 11:11:42 -04:00
Rich Harris	ff415b391b	Merge pull request #436 from nsivertsen/devtools Enable debugging in Chrome and VS Code - fixes #435	2018-09-19 11:09:19 -04:00
Rich Harris	91182ad0a2	Merge pull request #441 from silentworks/bugfix/legacy-manifest Fix for legacy manifest file	2018-09-19 10:43:50 -04:00
Andrew Smith	467041a3cd	Fix for legacy manifest file	2018-09-13 19:45:30 +01:00
Nikolai Sivertsen	520949c5e1	Enable debugging in Chrome and VS Code - fixes 435	2018-09-12 16:55:45 +02:00
Rich Harris	8c07d9d2ac	-> v0.20.3	2018-09-08 10:24:21 -04:00
Rich Harris	7bd684a80e	Merge pull request #428 from nolanlawson/cache-control-service-worker Set service-worker max-age to 0	2018-09-08 10:20:04 -04:00
Rich Harris	cbb5e8755b	Use MDN recommendation for preventing SW caching	2018-09-08 10:12:55 -04:00
Rich Harris	7ef72dbb77	Merge pull request #429 from nolanlawson/consistent-cache-control Use consistent cache-control:max-age=600 for HTML pages	2018-09-08 09:40:56 -04:00
Nolan Lawson	87ff9c2aeb	fix test	2018-09-07 17:25:17 -07:00
Nolan Lawson	2d1f535314	use consistent cache-control:max-age=600 for HTML pages	2018-09-07 16:46:40 -07:00
Rich Harris	cd1b53b80d	Merge pull request #424 from nolanlawson/csp-nonce Allow scripts to contain a CSP nonce	2018-09-07 19:46:07 -04:00
Rich Harris	0a7be736c0	snake_case	2018-09-07 19:45:40 -04:00
Nolan Lawson	5ee53a98c6	set service-worker max-age to 0	2018-09-07 16:28:38 -07:00
Rich Harris	0e8ed6612c	-> v0.20.2	2018-09-07 18:19:39 -04:00
Rich Harris	5ec748b95d	Merge pull request #427 from sveltejs/gh-426 handle value-less query string parameters	2018-09-07 18:18:28 -04:00
Rich Harris	64b16715cd	handle value-less query string parameters - fixes #426	2018-09-07 18:02:58 -04:00
Rich Harris	9ea5e5e251	Merge pull request #425 from nolanlawson/cache-control-immutable Add cache-control:immutable for immutable assets	2018-09-07 17:12:23 -04:00
Rich Harris	68b78f56d6	remove unused file	2018-09-07 16:42:56 -04:00
Nolan Lawson	68e93a8fa0	add cache-control:immutable for immutable assets	2018-09-07 11:07:50 -07:00
Nolan Lawson	e377515867	allow scripts to contain a CSP nonce	2018-09-07 09:46:53 -07:00
Rich Harris	99ae39b8a8	-> v0.20.1	2018-09-06 18:57:11 -04:00
Rich Harris	1b489f4687	-> v0.20.0	2018-09-04 07:35:24 -04:00
Rich Harris	91f2c6e49c	Merge pull request #418 from nsivertsen/sourcemaps Enable source maps by default in dev mode when using rollup	2018-09-04 07:32:15 -04:00
Rich Harris	f5e07e9f78	Merge pull request #419 from sveltejs/gh-417 decode req.params	2018-09-04 07:31:53 -04:00
Rich Harris	17297a9794	Merge pull request #414 from sveltejs/gh-347-b decode req.path during export	2018-09-04 07:31:36 -04:00
Rich Harris	9ef4f33e38	decode query params	2018-09-03 20:09:25 -04:00
Rich Harris	30966ee7f2	decode req.params - fixes #417	2018-09-03 18:36:07 -04:00
Nikolai Sivertsen	ae90f774e1	Enable source maps by default in dev mode when using rollup	2018-09-04 00:26:18 +02:00
Rich Harris	0706b5f50a	decode req.path during export	2018-09-03 09:02:13 -04:00
Rich Harris	499b377bfd	-> v0.19.3	2018-09-03 07:55:30 -04:00
Rich Harris	1baeb79d4b	Merge branch 'master' of github.com:sveltejs/sapper	2018-09-03 07:54:42 -04:00
Rich Harris	0cc5ff95d6	minor tidy up	2018-09-03 07:54:39 -04:00
Rich Harris	e90525c1e8	Merge pull request #413 from sveltejs/gh-347 better unicode handling - fixes #347, i think	2018-09-03 07:47:41 -04:00
Rich Harris	6ccae0cd33	better unicode handling - fixes #347 , i think	2018-09-02 23:00:39 -04:00
Rich Harris	8b60d568dc	-> v0.19.2	2018-09-02 21:56:45 -04:00
Rich Harris	64c2394c9d	Merge branch 'master' of github.com:sveltejs/sapper	2018-09-02 21:54:13 -04:00
Rich Harris	b28037291a	Merge pull request #412 from sveltejs/gh-315 allow reserved words as route names	2018-09-02 21:54:09 -04:00
Rich Harris	bf9cbe2f3b	print details of webpack errors - fixes #403	2018-09-02 21:53:46 -04:00
Rich Harris	2c507b5a2e	allow reserved words as route names - fixes #315	2018-09-02 21:46:25 -04:00
Rich Harris	4a92fbbbfa	Merge pull request #410 from sveltejs/gh-220 ignore things that look like temp files when generating manifest data	2018-09-02 21:13:33 -04:00
Rich Harris	b16440ff0f	Merge pull request #411 from sveltejs/gh-235 ignore clicks on <a> elements without hrefs	2018-09-02 21:13:18 -04:00
Rich Harris	64223b572b	ignore clicks on <a> elements without hrefs - fixes #235	2018-09-02 20:56:50 -04:00
Rich Harris	1b6dfd3580	ignore things that look like temp files when generating manifest data - fixes #220	2018-09-02 20:33:00 -04:00
Rich Harris	c0b833862a	-> v0.19.1	2018-09-02 18:41:32 -04:00
Rich Harris	45f4c47a3e	oops that wasnt quite right	2018-09-02 18:41:17 -04:00
Rich Harris	48b87edb5b	Merge branch 'master' of github.com:sveltejs/sapper	2018-09-02 18:27:20 -04:00
Rich Harris	f9f283603e	Merge pull request #409 from sveltejs/fix-redirects don't include origin in export redirects	2018-09-02 18:26:56 -04:00
Rich Harris	a56ee6bdb7	regenerate lockfile	2018-09-02 17:01:43 -04:00
Rich Harris	a18af2a473	dont include origin in export redirects	2018-09-02 17:01:29 -04:00
Rich Harris	fe5a8fb1e7	dont include .map files in package	2018-09-02 14:53:12 -04:00
Rich Harris	57a26e3511	-> v0.19.0	2018-09-02 14:50:01 -04:00
Rich Harris	bebb0dd595	CSS extraction and code-splitting closes #388	2018-09-02 14:46:27 -04:00
Rich Harris	afba0491ed	-> v0.18.7	2018-08-31 16:40:50 -04:00
Rich Harris	350d37e210	Merge pull request #397 from sveltejs/gh-280 Implement differential bundling	2018-08-31 16:39:20 -04:00
Rich Harris	96fc19e939	update shimport	2018-08-31 16:32:56 -04:00
Rich Harris	5be3809d9e	-> v0.18.6	2018-08-31 11:13:24 -04:00
Rich Harris	15cc4bf296	bundle webpack-format-messages	2018-08-31 11:13:03 -04:00
Rich Harris	c7cce985e3	serve legacy assets if such there be	2018-08-30 23:13:34 -04:00
Rich Harris	e00b315dec	emit legacy build	2018-08-30 22:58:07 -04:00
Rich Harris	afcd643035	-> v0.18.5	2018-08-30 20:41:03 -04:00
Rich Harris	7cc2a03aae	oops	2018-08-30 20:38:40 -04:00
Rich Harris	002718b609	-> v0.18.4	2018-08-30 20:00:58 -04:00
Rich Harris	45d216c64d	Merge pull request #396 from sveltejs/gh-381 implement --dev-port flag	2018-08-30 19:59:09 -04:00
Rich Harris	3d69d483d7	merge master -> gh-381	2018-08-30 19:49:28 -04:00
Rich Harris	54da524467	implement --dev-port flag - fixes #381	2018-08-30 19:46:14 -04:00
Rich Harris	ee95240ca6	Merge pull request #394 from sveltejs/gh-390 omit trailing slash from server route matchers	2018-08-30 19:37:23 -04:00
Rich Harris	74d5d1f9c0	Merge pull request #395 from sveltejs/gh-391 Remove webpack annotations when building with Rollup	2018-08-30 19:37:01 -04:00
Rich Harris	8c2688b1be	remove url-parse	2018-08-30 19:34:59 -04:00
Rich Harris	e170e4af9b	use builtin url module	2018-08-30 19:29:36 -04:00
Rich Harris	bc31c73c33	omit trailing slash from server route matchers - fixes #390	2018-08-30 18:48:10 -04:00
Rich Harris	7798f8f684	minor tidy up	2018-08-30 18:41:37 -04:00
Rich Harris	70fd7038b0	skip webpack annotations when using Rollup	2018-08-30 18:38:46 -04:00
Rich Harris	c6af2ddfa3	Merge pull request #393 from sveltejs/gh-392 handle non-Sapper responses when exporting	2018-08-30 18:29:17 -04:00
Rich Harris	65d0172abe	handle non-Sapper responses when exporting - fixes #392	2018-08-30 18:22:40 -04:00
Rich Harris	1e22031765	-> v0.18.3	2018-08-29 22:52:01 -04:00
Rich Harris	46bf8f2b78	-> v0.18.2	2018-08-29 22:43:21 -04:00
Rich Harris	553db81b7b	-> v0.18.1	2018-08-29 22:29:46 -04:00
Rich Harris	67cc29ed38	Merge pull request #386 from sveltejs/gh-385 implement --live	2018-08-29 22:28:42 -04:00
Rich Harris	36f930f489	use --live by default, if using Rollup or --no-hot	2018-08-29 22:19:53 -04:00
Rich Harris	3b098caa6e	implement --live and --hot - fixes #385	2018-08-29 21:51:08 -04:00
				`@@ -1 +0,0 @@`
				`<svelte:component this={child.component} {...child.props}/>`