From 42572790262d2752041a3659725e119a9ba74925 Mon Sep 17 00:00:00 2001
From: Alexander Rose <alex.rose@rcsb.org>
Date: Tue, 28 Aug 2018 19:49:41 -0700
Subject: [PATCH] added urlQueryParameter helper function
---
src/mol-util/url-query.ts | 12 ++++++++++++
1 file changed, 12 insertions(+)
create mode 100644 src/mol-util/url-query.ts
diff --git a/src/mol-util/url-query.ts b/src/mol-util/url-query.ts
new file mode 100644
index 000000000..a4a10a837
--- /dev/null
+++ b/src/mol-util/url-query.ts
@@ -0,0 +1,12 @@
+/**
+ * Copyright (c) 2018 mol* contributors, licensed under MIT, See LICENSE file for more info.
+ *
+ * @author Alexander Rose <alexander.rose@weirdbyte.de>
+ */
+
+export function urlQueryParameter (id: string) {
+ if (typeof window === 'undefined') return undefined
+ const a = new RegExp(`${id}=([^&#=]*)`)
+ const m = a.exec(window.location.search)
+ return m ? decodeURIComponent(m[1]) : undefined
+}
\ No newline at end of file
--
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