-> v0.20.2

handle value-less query string parameters

CHANGELOG.md

@@ -1,5 +1,10 @@
 # sapper changelog
 
+## 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

components/default-layout.html

@@ -1 +0,0 @@
-<svelte:component this={child.component} {...child.props}/>

package.json

@@ -1,6 +1,6 @@
 {
   "name": "sapper",
-  "version": "0.20.1",
+  "version": "0.20.2",
   "description": "Military-grade apps, engineered by Svelte",
   "main": "dist/middleware.js",
   "bin": {

src/middleware.ts

@@ -151,7 +151,7 @@ export default function middleware(opts: {
 
 		serve({
 			prefix: '/client/',
-			cache_control: dev() ? 'no-cache' : 'max-age=31536000'
+			cache_control: dev() ? 'no-cache' : 'max-age=31536000, immutable'
 		}),
 
 		get_server_route_handler(manifest.server_routes),

src/runtime/index.ts

@@ -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);
+					const [, key, value] = /([^=]+)(?:=(.*))?/.exec(searchParam);
-					query[key] = value ? decodeURIComponent(value.replace(/\+/g, ' ')) : true;
+					query[key] = decodeURIComponent((value || '').replace(/\+/g, ' '));
 				});
 			}
 			return { url, path, page, match, query };

test/app/routes/index.html

@@ -16,6 +16,7 @@
 <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>
 

test/common/test.js

@@ -772,6 +772,24 @@ function run({ mode, basepath = '' }) {
 					});
 			});
 
+			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()