we ball I guess

types/locale/locale.d.ts

@@ -0,0 +1,31 @@
+/**
+ * Copyright (c) 2026 Dominic Masters
+ *
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+/** Locale string lookup and language switching. */
+interface LocaleNamespace {
+  /**
+   * Returns the translated string for the given message ID.
+   *
+   * @param id          - PO message ID, e.g. `"ITEM_POTION_NAME"`.
+   * @param pluralCount - Optional count used to select the plural form.
+   *                      Defaults to 1 (singular).
+   * @param args        - Optional substitution values (`%s`, `%d`, `%f`).
+   */
+  getText(
+    id: string,
+    pluralCount?: number,
+    ...args: Array<string | number>
+  ): string;
+
+  /**
+   * Switches the active locale.
+   * @param name - Locale name string, e.g. `"en-US"`.
+   */
+  setLocale(name: string): void;
+}
+
+declare var Locale: LocaleNamespace;