diff --git a/README.md b/README.md
index 75c203b4..3810f171 100644
--- a/README.md
+++ b/README.md
@@ -59,12 +59,12 @@ console.log(result);
 Output (as a string):
 
 ```js
-((h,j,k,m)=>(m={number:[0.28952097444015235,-0,NaN,1/0,-1/0],string:["hello world","\x3Cscript>Hello World\x3C/script>"],boolean:[!0,!1],null:null,undefined:void 0,bigint:9007199254740991n,array:h=[,,,,j=new Map([["hello","world"],["mutual",k=new Set(["hello","world"])]])],regexp:/[a-z0-9]+/i,date:new Date("2023-03-22T02:53:41.129Z"),map:j,set:k},h[3]=h,j.set("self",j),k.add(k).add(h),m.self=m,m))()
+((h,j,k,m,o)=>(o={number:[0.3325212548332517,-0,0/0,1/0,-1/0],string:["hello world","\x3Cscript>Hello World\x3C/script>"],boolean:[!0,!1],null:null,undefined:void 0,bigint:9007199254740991n,array:h=[,,,,k=(j=[],new Map([["hello","world"],["mutual",m=new Set(["hello","world"])]]))],regexp:/[a-z0-9]+/i,date:new Date("2023-11-19T09:25:24.118Z"),map:k,set:m},h[3]=h,k.set("self",k),m.add(m).add(h),o.self=o,o))()
 
 // Formatted for readability
-((h, j, k, m) => (
-  (m = {
-    number: [0.7499861043679861, -0, 0 / 0, 1 / 0, -1 / 0],
+((h, j, k, m, o) => (
+  (o = {
+    number: [0.3325212548332517, -0, 0 / 0, 1 / 0, -1 / 0],
     string: ["hello world", "\x3Cscript>Hello World\x3C/script>"],
     boolean: [!0, !1],
     null: null,
@@ -75,21 +75,23 @@ Output (as a string):
       ,
       ,
       ,
-      (j = new Map([
-        ["hello", "world"],
-        ["mutual", (k = new Set(["hello", "world"]))],
-      ])),
+      (k =
+        ((j = []),
+        new Map([
+          ["hello", "world"],
+          ["mutual", (m = new Set(["hello", "world"]))],
+        ]))),
     ]),
     regexp: /[a-z0-9]+/i,
-    date: new Date("2023-10-19T05:11:59.516Z"),
-    map: j,
-    set: k,
+    date: new Date("2023-11-19T09:25:24.118Z"),
+    map: k,
+    set: m,
   }),
   (h[3] = h),
-  j.set("self", j),
-  k.add(k).add(h),
-  (m.self = m),
-  m
+  k.set("self", k),
+  m.add(m).add(h),
+  (o.self = o),
+  o
 ))();
 ```
 
diff --git a/docs/compatibility.md b/docs/compatibility.md
index d04aa1ce..b88f51aa 100644
--- a/docs/compatibility.md
+++ b/docs/compatibility.md
@@ -21,7 +21,7 @@ serializeWithTarget(y, 0);
 ```
 
 ```js
-(function(h){return (h=Object.create(null),h.self=h,h.example="Hello World",h)})()
+(function(h){return (h=(h=Object.create(null),h.example="Hello World",h),h.self=h,h)})()
 (h=>(h=Object.assign(Object.create(null),{example:"Hello World"}),h.self=h,h))()
 ```
 
@@ -65,7 +65,7 @@ By default, all feature flags are enabled. The following are the feature flags a
 - [`Set`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Set)
   - Disables serialization of `Set`
 - [`Symbol`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Symbol)
-  - Disables serialization of well-known symbols and `Iterable`.
+  - Disables serialization of well-known symbols, `Iterable` and `AsyncIterable`.
 - [`TypedArray`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray)
   - Disables serialization of `TypedArray`
 - [`BigIntTypedArray`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/BigInt64Array)
diff --git a/packages/seroval/README.md b/packages/seroval/README.md
index 75c203b4..3810f171 100644
--- a/packages/seroval/README.md
+++ b/packages/seroval/README.md
@@ -59,12 +59,12 @@ console.log(result);
 Output (as a string):
 
 ```js
-((h,j,k,m)=>(m={number:[0.28952097444015235,-0,NaN,1/0,-1/0],string:["hello world","\x3Cscript>Hello World\x3C/script>"],boolean:[!0,!1],null:null,undefined:void 0,bigint:9007199254740991n,array:h=[,,,,j=new Map([["hello","world"],["mutual",k=new Set(["hello","world"])]])],regexp:/[a-z0-9]+/i,date:new Date("2023-03-22T02:53:41.129Z"),map:j,set:k},h[3]=h,j.set("self",j),k.add(k).add(h),m.self=m,m))()
+((h,j,k,m,o)=>(o={number:[0.3325212548332517,-0,0/0,1/0,-1/0],string:["hello world","\x3Cscript>Hello World\x3C/script>"],boolean:[!0,!1],null:null,undefined:void 0,bigint:9007199254740991n,array:h=[,,,,k=(j=[],new Map([["hello","world"],["mutual",m=new Set(["hello","world"])]]))],regexp:/[a-z0-9]+/i,date:new Date("2023-11-19T09:25:24.118Z"),map:k,set:m},h[3]=h,k.set("self",k),m.add(m).add(h),o.self=o,o))()
 
 // Formatted for readability
-((h, j, k, m) => (
-  (m = {
-    number: [0.7499861043679861, -0, 0 / 0, 1 / 0, -1 / 0],
+((h, j, k, m, o) => (
+  (o = {
+    number: [0.3325212548332517, -0, 0 / 0, 1 / 0, -1 / 0],
     string: ["hello world", "\x3Cscript>Hello World\x3C/script>"],
     boolean: [!0, !1],
     null: null,
@@ -75,21 +75,23 @@ Output (as a string):
       ,
       ,
       ,
-      (j = new Map([
-        ["hello", "world"],
-        ["mutual", (k = new Set(["hello", "world"]))],
-      ])),
+      (k =
+        ((j = []),
+        new Map([
+          ["hello", "world"],
+          ["mutual", (m = new Set(["hello", "world"]))],
+        ]))),
     ]),
     regexp: /[a-z0-9]+/i,
-    date: new Date("2023-10-19T05:11:59.516Z"),
-    map: j,
-    set: k,
+    date: new Date("2023-11-19T09:25:24.118Z"),
+    map: k,
+    set: m,
   }),
   (h[3] = h),
-  j.set("self", j),
-  k.add(k).add(h),
-  (m.self = m),
-  m
+  k.set("self", k),
+  m.add(m).add(h),
+  (o.self = o),
+  o
 ))();
 ```
 
diff --git a/packages/seroval/test2.js b/packages/seroval/test2.js
index b9d4d16d..1ebc00b5 100644
--- a/packages/seroval/test2.js
+++ b/packages/seroval/test2.js
@@ -1,33 +1,15 @@
+import { serialize, Feature } from 'seroval';
 
-import { serialize } from './dist/esm/development/index.mjs';
+const y = Object.create(null);
+y.self = y;
+y.example = 'Hello World';
 
-// const instance = new Serializer({
-//   globalIdentifier: 'test',
-//   onData: console.log,
-// });
+function serializeWithTarget(value, disabledFeatures) {
+  const result = serialize(value, {
+    disabledFeatures,
+  });
+  console.log(result);
+}
 
-// const example = { foo: 'bar' };
-
-// function* hello() {
-//   yield example;
-// }
-
-// instance.write('foo', hello());
-// instance.write('bar', hello());
-
-const example = {
-  a: new Map(),
-  b: new Set(),
-};
-
-example.a.set(example.a, example.b);
-
-const example2 = {
-  foo: new Map(),
-  bar: new Set(),
-};
-
-example2.foo.set(example2.foo, example2.bar);
-example2.heck = example;
-
-console.log(serialize(example2));
\ No newline at end of file
+serializeWithTarget(y, Feature.ArrowFunction | Feature.ObjectAssign);
+serializeWithTarget(y, 0);
\ No newline at end of file