1 files changed, 24 insertions, 0 deletions
diff --git a/types/other/web-set-timeout.d.ts b/types/other/web-set-timeout.d.ts
new file mode 100644
index 00000000..98e40dab
--- /dev/null
+++ b/types/other/web-set-timeout.d.ts
@@ -0,0 +1,24 @@
+/*
+ * Copyright (C) 2023  Yomitan Authors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+declare module 'web-set-timeout' {
+    global {
+        // These types are used to ensure that setTimeout returns a number
+        function setTimeout<TArgs extends unknown[]>(callback: (...args: TArgs) => void, ms?: number, ...args: TArgs): number;
+        function setTimeout(callback: (args: void) => void, ms?: number): number;
+    }
+}