From 12093eda14d3195439ad9aa6d523cc4b48caf93c Mon Sep 17 00:00:00 2001
From: TopchetoEU <36534413+TopchetoEU@users.noreply.github.com>
Date: Sat, 26 Aug 2023 00:44:28 +0300
Subject: [PATCH] fix: fully encapsulate native generator

---
 lib/values/function.ts | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/lib/values/function.ts b/lib/values/function.ts
index 52bbf43..7bf7178 100644
--- a/lib/values/function.ts
+++ b/lib/values/function.ts
@@ -166,8 +166,16 @@ setProps(Function, {
     },
     generator(func) {
         if (typeof func !== 'function') throw new TypeError('Expected func to be function.');
-        return Object.assign(internals.makeGenerator(func), {
-            [Symbol.iterator]() { return this; }
-        });
+        const gen = internals.makeGenerator(func);
+        return (...args: any[]) => {
+            const it = gen(args);
+
+            return {
+                next: it.next,
+                return: it.return,
+                throw: it.throw,
+                [Symbol.iterator]() { return this; }
+            }
+        }
     }
 })
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