client-side redirect for device-support section

1 files changed, 22 insertions, 0 deletions

diff --git a/static/redirect.js b/static/redirect.js
new file mode 100644
index 00000000..80091cb9
--- /dev/null
+++ b/static/redirect.js
@@ -0,0 +1,22 @@
+// @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt MIT
+
+"use strict";
+
+// Client-side redirects for fragments (anchors)
+//
+// It should be possible to do this with server-side redirects, but it was never implemented or
+// standardized. For reference:
+//
+// https://www.w3.org/People/Bos/redirect
+// https://www.w3.org/Protocols/HTTP/Fragment/draft-bos-http-redirect-00.txt
+
+function handle_hash() {
+    if (window.location.hash === "#device-support") {
+        window.location.replace("https://grapheneos.org/faq#device-support");
+    }
+}
+
+handle_hash();
+addEventListener("hashchange", handle_hash, false);
+
+// @license-end