separated types and declarations into shared folder + better code proposals

shared/server/index.d.ts

@@ -0,0 +1,26 @@
+/// <reference types="@ragempcommunity/types-server" />
+declare interface RageFW_ICustomServerEvent {
+    customServerEvent(arg1: string, arg2: number): boolean
+}
+
+type RageFW_ServerEvent =
+    | keyof RageFW_ICustomServerEvent
+    | keyof IServerEvents
+
+type RageFW_ServerEventCallback<
+    K extends keyof RageFW_ICustomServerEvent | keyof IServerEvents,
+> = K extends keyof RageFW_ICustomServerEvent
+    ? (
+          player: PlayerMp,
+          ...args: Parameters<RageFW_ICustomServerEvent[K]>
+      ) => ReturnType<RageFW_ICustomServerEvent[K]>
+    : K extends keyof IServerEvents
+      ? ThisifyServerEvents[K]
+      : never
+
+declare class RageFW_Server {
+    declare register<EventName extends RageFW_ServerEvent>(
+        eventName: EventName,
+        callback: RageFW_ServerEventCallback<EventName>,
+    ): void
+}

shared/server/package.json

@@ -0,0 +1,16 @@
+{
+  "name": "rage-fw-shared-server",
+  "version": "0.0.1",
+  "type": "module",
+  "main": "index.d.ts",
+  "files": [
+    "index.d.ts"
+  ],
+  "scripts": {
+    "test": "tsup"
+  },
+  "keywords": [],
+  "author": "SashaGoncharov19",
+  "license": "MIT",
+  "description": "Shared server types for rage-fw"
+}

shared/server/tsconfig.json

@@ -0,0 +1,10 @@
+{
+  "compilerOptions": {
+    "target": "es2016",
+    "module": "commonjs",
+    "esModuleInterop": true,
+    "forceConsistentCasingInFileNames": true,
+    "strict": true,
+    "skipLibCheck": true
+  }
+}