From cab414e80895933b4ae874be5fd77b90b8c13f3f Mon Sep 17 00:00:00 2001
From: Pieter Vander Vennet <pietervdvn@posteo.net>
Date: Thu, 7 Mar 2024 17:16:39 +0100
Subject: [PATCH] Fix: fix #1813. For some reason, importing a .js-file
 suddenly fails, so ported it to typescript

---
 src/UI/RemoveOtherLanguages.js | 31 -------------------------------
 src/UI/RemoveOtherLanguages.ts | 32 ++++++++++++++++++++++++++++++++
 theme.html                     |  2 +-
 3 files changed, 33 insertions(+), 32 deletions(-)
 delete mode 100644 src/UI/RemoveOtherLanguages.js
 create mode 100644 src/UI/RemoveOtherLanguages.ts

diff --git a/src/UI/RemoveOtherLanguages.js b/src/UI/RemoveOtherLanguages.js
deleted file mode 100644
index 7486047ca..000000000
--- a/src/UI/RemoveOtherLanguages.js
+++ /dev/null
@@ -1,31 +0,0 @@
-let lang = (
-  (navigator.languages && navigator.languages[0]) ||
-  navigator.language ||
-  navigator["userLanguage"] ||
-  "en"
-).substr(0, 2)
-
-function filterLangs(maindiv) {
-  let foundLangs = 0
-  for (const child of Array.from(maindiv.children)) {
-    if (child.attributes.getNamedItem("lang")?.value === lang) {
-      foundLangs++
-    }
-  }
-  if (foundLangs === 0) {
-    lang = "en"
-  }
-  for (const child of Array.from(maindiv.children)) {
-    const childLang = child.attributes.getNamedItem("lang")
-    if (childLang === undefined) {
-      continue
-    }
-    if (childLang.value === lang) {
-      continue
-    }
-    child.parentElement.removeChild(child)
-  }
-}
-
-filterLangs(document.getElementById("descriptions-while-loading"))
-filterLangs(document.getElementById("default-title"))
diff --git a/src/UI/RemoveOtherLanguages.ts b/src/UI/RemoveOtherLanguages.ts
new file mode 100644
index 000000000..207a64098
--- /dev/null
+++ b/src/UI/RemoveOtherLanguages.ts
@@ -0,0 +1,32 @@
+export {}
+let lang = (
+    (navigator.languages && navigator.languages[0]) ||
+    navigator.language ||
+    navigator["userLanguage"] ||
+    "en"
+).substr(0, 2)
+
+function filterLangs(maindiv) {
+    let foundLangs = 0
+    for (const child of Array.from(maindiv.children)) {
+        if (child.attributes.getNamedItem("lang")?.value === lang) {
+            foundLangs++
+        }
+    }
+    if (foundLangs === 0) {
+        lang = "en"
+    }
+    for (const child of Array.from(maindiv.children)) {
+        const childLang = child.attributes.getNamedItem("lang")
+        if (childLang === undefined) {
+            continue
+        }
+        if (childLang.value === lang) {
+            continue
+        }
+        child.parentElement.removeChild(child)
+    }
+}
+
+filterLangs(document.getElementById("descriptions-while-loading"))
+filterLangs(document.getElementById("default-title"))
diff --git a/theme.html b/theme.html
index e8674e27e..239c52c56 100644
--- a/theme.html
+++ b/theme.html
@@ -73,7 +73,7 @@
     </div>
 </div>
 <div aria-hidden="true" id="belowmap" class="absolute top-0 left-0 -z-10">Below</div>
-<script src="./src/UI/RemoveOtherLanguages.js"></script>
+<script src="./src/UI/RemoveOtherLanguages.ts" type="module"></script>
 <script async src="./src/InstallServiceWorker.ts" type="module"></script>
 <script defer src="./src/index.ts" type="module"></script>
 <script async data-goatcounter="https://pietervdvn.goatcounter.com/count" src="https://gc.zgo.at/count.js" crossorigin="anonymous" integrity="sha384-nx5O+otcqJoqMhdDt8jUzmia6ng81Z5zZozYr69TzPkOLjVhLKMxu5zHCV9/0MPn"></script>