init

temp/programming/packer-driver/targets/preview/chunks/d2/d2fe8f613eaa9369920a8fa74ab19eccb4860b54.js

@@ -0,0 +1,58 @@
+System.register(["cc"], function (_export, _context) {
+  "use strict";
+
+  var _cclegacy, __checkObsolete__, __checkObsoleteInNamespace__, _decorator, Component, _dec, _class, _class2, _crd, ccclass, property, SingletonBase;
+
+  return {
+    setters: [function (_cc) {
+      _cclegacy = _cc.cclegacy;
+      __checkObsolete__ = _cc.__checkObsolete__;
+      __checkObsoleteInNamespace__ = _cc.__checkObsoleteInNamespace__;
+      _decorator = _cc._decorator;
+      Component = _cc.Component;
+    }],
+    execute: function () {
+      _crd = true;
+
+      _cclegacy._RF.push({}, "983a7Fa7u9CALdO3YvO3QLZ", "SingletonBase", undefined);
+
+      __checkObsolete__(['_decorator', 'Component']);
+
+      ({
+        ccclass,
+        property
+      } = _decorator);
+
+      _export("SingletonBase", SingletonBase = (_dec = ccclass('SingletonBase'), _dec(_class = (_class2 = class SingletonBase extends Component {
+        static getInstance() {
+          if (this._instance === null) {
+            return null;
+          }
+
+          return this._instance;
+        }
+
+        onLoad() {
+          if (this.constructor._instance) {
+            this.node.destroy();
+            return;
+          }
+
+          this.constructor._instance = this;
+        }
+
+        onDestroy() {
+          if (this.constructor._instance === this) {
+            this.constructor._instance = null;
+          }
+        }
+
+      }, _class2._instance = null, _class2)) || _class));
+
+      _cclegacy._RF.pop();
+
+      _crd = false;
+    }
+  };
+});
+//# sourceMappingURL=d2fe8f613eaa9369920a8fa74ab19eccb4860b54.js.map

temp/programming/packer-driver/targets/preview/chunks/d2/d2fe8f613eaa9369920a8fa74ab19eccb4860b54.js.map

@@ -0,0 +1 @@
+{"version":3,"sources":["file:///D:/Users/admin/Alien_Sniper/assets/scripts/framework/SingletonBase.ts"],"names":["_decorator","Component","ccclass","property","SingletonBase","getInstance","_instance","onLoad","constructor","node","destroy","onDestroy"],"mappings":";;;;;;;;;;AAASA,MAAAA,U,OAAAA,U;AAAYC,MAAAA,S,OAAAA,S;;;;;;;;;OACf;AAAEC,QAAAA,OAAF;AAAWC,QAAAA;AAAX,O,GAAwBH,U;;+BAGRI,a,WADrBF,OAAO,CAAC,eAAD,C,2BAAR,MACsBE,aADtB,SACiEH,SADjE,CAC2E;AAG9C,eAAXI,WAAW,GAA4C;AACjE,cAAK,IAAD,CAAcC,SAAd,KAA4B,IAAhC,EAAsC;AAClC,mBAAO,IAAP;AACH;;AACD,iBAAQ,IAAD,CAAcA,SAArB;AACH;;AAESC,QAAAA,MAAM,GAAS;AACrB,cAAK,KAAKC,WAAN,CAA0BF,SAA9B,EAAyC;AACrC,iBAAKG,IAAL,CAAUC,OAAV;AACA;AACH;;AACA,eAAKF,WAAN,CAA0BF,SAA1B,GAAsC,IAAtC;AACH;;AAESK,QAAAA,SAAS,GAAS;AACxB,cAAK,KAAKH,WAAN,CAA0BF,SAA1B,KAAwC,IAA5C,EAAkD;AAC7C,iBAAKE,WAAN,CAA0BF,SAA1B,GAAsC,IAAtC;AACH;AACJ;;AAtBsE,O,UACxDA,S,GAAiB,I","sourcesContent":["import { _decorator, Component } from 'cc';\r\nconst { ccclass, property } = _decorator;\r\n\r\n@ccclass('SingletonBase')\r\nexport abstract class SingletonBase<T extends Component> extends Component {\r\n    private static _instance: any = null;\r\n\r\n    public static getInstance<T extends Component>(this: new () => T): T {\r\n        if ((this as any)._instance === null) {\r\n            return null\r\n        }\r\n        return (this as any)._instance;\r\n    }\r\n\r\n    protected onLoad(): void {\r\n        if ((this.constructor as any)._instance) {\r\n            this.node.destroy();\r\n            return;\r\n        }\r\n        (this.constructor as any)._instance = this;\r\n    }\r\n\r\n    protected onDestroy(): void {\r\n        if ((this.constructor as any)._instance === this) {\r\n            (this.constructor as any)._instance = null;\r\n        }\r\n    }\r\n}"]}