Create Kernel.ts

Author: Web4application

Core/Kernel.ts

@@ -0,0 +1,38 @@
+import { EventEmitter } from "events";
+
+class Web4Kernel {
+  private static instance: Web4Kernel;
+  public events: EventEmitter;
+  private plugins: Map<string, any>;
+
+  private constructor() {
+    this.events = new EventEmitter();
+    this.plugins = new Map();
+  }
+
+  static getInstance() {
+    if (!Web4Kernel.instance) {
+      Web4Kernel.instance = new Web4Kernel();
+    }
+    return Web4Kernel.instance;
+  }
+
+  registerPlugin(name: string, plugin: any) {
+    this.plugins.set(name, plugin);
+    plugin?.init?.(this);
+  }
+
+  getPlugin(name: string) {
+    return this.plugins.get(name);
+  }
+
+  emit(event: string, data?: any) {
+    this.events.emit(event, data);
+  }
+
+  on(event: string, handler: Function) {
+    this.events.on(event, handler);
+  }
+}
+
+export const kernel = Web4Kernel.getInstance();