snowflake and cleaning up classes

.dist/snowflake.js

@@ -0,0 +1,51 @@
+class SnowFlake {
+    id;
+    static SnowFlakes = new Map();
+    static FinalizationRegistry = new FinalizationRegistry((id) => {
+        SnowFlake.SnowFlakes.delete(id);
+    });
+    obj;
+    constructor(id, obj) {
+        if (!obj) {
+            this.id = id;
+            return;
+        }
+        if (!SnowFlake.SnowFlakes.get(obj.constructor)) {
+            SnowFlake.SnowFlakes.set(obj.constructor, new Map());
+        }
+        if (SnowFlake.SnowFlakes.get(obj.constructor).get(id)) {
+            const snowflake = SnowFlake.SnowFlakes.get(obj.constructor).get(id).deref();
+            snowflake.obj = obj;
+            return snowflake;
+        }
+        this.id = id;
+        SnowFlake.SnowFlakes.get(obj.constructor).set(id, new WeakRef(this));
+        SnowFlake.FinalizationRegistry.register(this, id);
+        this.obj = obj;
+    }
+    static getSnowFlakeFromID(id, type) {
+        if (!SnowFlake.SnowFlakes.get(type)) {
+            SnowFlake.SnowFlakes.set(type, new Map());
+        }
+        const snowflake = SnowFlake.SnowFlakes.get(type).get(id);
+        if (snowflake) {
+            return snowflake.deref();
+        }
+        {
+            const snowflake = new SnowFlake(id, undefined);
+            SnowFlake.SnowFlakes.get(type).set(id, new WeakRef(snowflake));
+            SnowFlake.FinalizationRegistry.register(snowflake, id);
+            return snowflake;
+        }
+    }
+    getUnixTime() {
+        return Number((BigInt(this.id) >> 22n) + 1420070400000n);
+    }
+    toString() {
+        return this.id;
+    }
+    getObject() {
+        return this.obj;
+    }
+}
+export { SnowFlake };