1 files changed, 24 insertions, 0 deletions
diff --git a/src/types.d.ts b/src/types.d.ts
index dfc0472..4b88d3d 100644
--- a/src/types.d.ts
+++ b/src/types.d.ts
@@ -12,3 +12,27 @@ declare module "*.jpg" {
   const content: string;
   export default content;
 }
+
+interface SteamAppDetails {
+  strLaunchOptions?: string;
+  strShortcutLaunchOptions?: string;
+  strShortcutExe?: string;
+}
+
+interface SteamAppDetailsRegistration {
+  unregister: () => void;
+}
+
+interface SteamApps {
+  RegisterForAppDetails(
+    appId: number,
+    callback: (details: SteamAppDetails) => void,
+  ): SteamAppDetailsRegistration;
+  SetAppLaunchOptions(appId: number, options: string): void | Promise<void>;
+  SetShortcutLaunchOptions(appId: number, options: string): void | Promise<void>;
+  GetAllShortcuts?(): Promise<unknown[]>;
+}
+
+declare const SteamClient: {
+  Apps: SteamApps;
+};