Fix #1394.

1 files changed, 33 insertions, 0 deletions

diff --git a/FrontEnd/src/i18n/backend.ts b/FrontEnd/src/i18n/backend.ts
new file mode 100644
index 00000000..92f0c12f
--- /dev/null
+++ b/FrontEnd/src/i18n/backend.ts
@@ -0,0 +1,33 @@
+import { BackendModule } from "i18next";
+
+ const backend: BackendModule = {
+  type: "backend",
+  init() {
+    /* do nothing */
+  },
+  // eslint-disable-next-line @typescript-eslint/no-misused-promises
+  async read(language, namespace) {
+    if (namespace === "translation") {
+      if (language === "en") {
+        return await import("./translations/en/index.json");
+      } else if (language === "zh") {
+        return await import("./translations/zh/index.json");
+      } else {
+        throw Error(`Language ${language} is not supported.`);
+      }
+    } else if (namespace === "admin") {
+      if (language === "en") {
+        return await import("./translations/en/admin.json");
+      } else if (language === "zh") {
+        return await import("./translations/zh/admin.json");
+      } else {
+        throw Error(`Language ${language} is not supported.`);
+      }
+    } else {
+      throw Error(`Namespace ${namespace} is not supported.`);
+    }
+  },
+};
+
+export default backend;
+