initial

reference/random.js

@@ -0,0 +1,19 @@
+ next() {
+                let e = 0 | (this.state += 0x9e3779b9);
+                return (
+                    (
+                        (
+                            (
+                                e = Math.imul(
+                                    (
+                                        e = Math.imul(
+                                            e ^ (e >>> 16), 0x85ebca6b
+                                        )
+                                    ) ^ (e >>> 13),  
+                                    0xc2b2ae35,
+                                )
+                            ) ^ (e >>> 16)
+                        ) >>> 0
+                    ) / 0x100000000
+                );
+            }