From a8f89036b5788a3f6ddb053824650b913a0c98a3 Mon Sep 17 00:00:00 2001
From: MetaMuffin <metamuffin@yandex.com>
Date: Fri, 6 Aug 2021 13:20:35 +0200
Subject: idk

---
 source/client/helper.ts | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 source/client/helper.ts

(limited to 'source/client/helper.ts')

diff --git a/source/client/helper.ts b/source/client/helper.ts
new file mode 100644
index 0000000..19c4f46
--- /dev/null
+++ b/source/client/helper.ts
@@ -0,0 +1,14 @@
+export function get_query_params(): { [key: string]: string } {
+    const q: { [key: string]: string } = {}
+    for (const kv of window.location.search.substr(1).split("&")) {
+        const [key, value] = kv.split("=")
+        q[decodeURIComponent(key)] = decodeURIComponent(value)
+    }
+    return q
+}
+
+export function hex_id(len: number = 8): string {
+    if (len > 8) return hex_id() + hex_id(len - 8)
+    return Math.floor(Math.random() * 16 ** len).toString(16).padStart(len, "0")
+}
+
-- 
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