Show error message if config.json can't be found

freifunk · Oct 17, 2023 · b71c734 · b71c734
1 parent 31386a7
commit b71c734
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Showing 2 changed files with 13 additions and 1 deletion.
diff --git a/.gitignore b/.gitignore
@@ -15,7 +15,7 @@ Thumbs.db
 # Project files
 /node_modules
 /build
-/config.js
+/config.json
 *.zip
 /dev-dist
 /public/config.json
diff --git a/lib/load.js b/lib/load.js
@@ -3,6 +3,18 @@ import { main } from "./main";
 
 export const load = async () => {
   const configResponse = await fetch("config.json");
+  if (!configResponse.ok) {
+    document.querySelector(".loader").innerHTML =
+      "config.json can not be loaded:" +
+      "<br>" +
+      configResponse.statusText +
+      "<br><br>" +
+      '<button onclick="location.reload(true)" class="btn text" aria-label="Try to reload">' +
+      "Try to reload" +
+      "</button><br>" +
+      "or report to your community";
+    return;
+  }
   const config = await configResponse.json();
   globalThis.config = Object.assign(defaultConfig, config);
   main();