TypeScript definition for EventHandlersDataMap doesn't include error

[roncli]

Description:

The TypeScript definition for EventHandlersDataMap does not include a key for error, resulting in Visual Studio Code showing an error on this statement:

obs.on("error", (err) => {
    console.log(err);
});

The error:

Argument of type '"error"' is not assignable to parameter of type '"ConnectionOpened" | "ConnectionClosed" | "AuthenticationSuccess" | "AuthenticationFailure" | "SwitchScenes" | "ScenesChanged" | "SceneCollectionChanged" | "SceneCollectionListChanged" | ... 43 more ... | "StudioModeSwitched"'.

I think that just adding error: Error; to EventHandlersDataMap in index.d.ts should resolve it, but am not familiar enough with TS to know if that actually is a valid solution.

Versions Used (if applicable):

• obs-websocket-js version: v4.0.1
• obs-websocket plugin version: n/a
• obs-studio version: n/a
• node version: v14.3.0