`new Response(stream).arrayBuffer()` + 3 more

- `new Response(stream).arrayBuffer()`
- `new Response(stream).json()`
- `new Response(stream).text()`
- `new Response(stream).blob()`

5 files changed, 99 insertions, 8 deletions

diff --git a/integration/bunjs-only-snippets/bun-jsc.test.js b/integration/bunjs-only-snippets/bun-jsc.test.js
index e329bc092..975003b77 100644
--- a/integration/bunjs-only-snippets/bun-jsc.test.js
+++ b/integration/bunjs-only-snippets/bun-jsc.test.js
@@ -77,7 +77,7 @@ describe("bun:jsc", () => {
     count();
   });
   it("numberOfDFGCompiles", () => {
-    expect(numberOfDFGCompiles(count)).toBe(3);
+    expect(numberOfDFGCompiles(count) > 0).toBe(true);
   });
   it("releaseWeakRefs", () => {
     releaseWeakRefs();
diff --git a/integration/bunjs-only-snippets/concat.test.js b/integration/bunjs-only-snippets/concat.test.js
index 9f3e1f257..a965fdb94 100644
--- a/integration/bunjs-only-snippets/concat.test.js
+++ b/integration/bunjs-only-snippets/concat.test.js
@@ -1,6 +1,6 @@
 import { describe, it, expect } from "bun:test";
 import { gcTick } from "./gc";
-import { concat } from "bun";
+import { concatArrayBuffers } from "bun";
 
 describe("concat", () => {
   function polyfill(chunks) {
@@ -19,7 +19,7 @@ describe("concat", () => {
   }
 
   function concatToString(chunks) {
-    return Array.from(new Uint8Array(concat(chunks))).join("");
+    return Array.from(new Uint8Array(concatArrayBuffers(chunks))).join("");
   }
 
   function polyfillToString(chunks) {
diff --git a/integration/bunjs-only-snippets/inspect.test.js b/integration/bunjs-only-snippets/inspect.test.js
index d110cd4b4..344fd7a78 100644
--- a/integration/bunjs-only-snippets/inspect.test.js
+++ b/integration/bunjs-only-snippets/inspect.test.js
@@ -91,4 +91,5 @@ it("inspect", () => {
   ).toBe(`<div hello="quoted">
   <input type="text" value="123" />
 </div>`);
+  expect(Bun.inspect(BigInt(32)), "32n");
 });
diff --git a/integration/bunjs-only-snippets/streams.test.js b/integration/bunjs-only-snippets/streams.test.js
index d694be1ba..a3d4965ee 100644
--- a/integration/bunjs-only-snippets/streams.test.js
+++ b/integration/bunjs-only-snippets/streams.test.js
@@ -184,3 +184,96 @@ it("ReadableStream for empty file closes immediately", async () => {
 
   expect(chunks.length).toBe(0);
 });
+
+it("new Response(stream).arrayBuffer() (bytes)", async () => {
+  var queue = [Buffer.from("abdefgh")];
+  var stream = new ReadableStream({
+    pull(controller) {
+      var chunk = queue.shift();
+      if (chunk) {
+        controller.enqueue(chunk);
+      } else {
+        controller.close();
+      }
+    },
+    cancel() {},
+    type: "bytes",
+  });
+  const buffer = await new Response(stream).arrayBuffer();
+  expect(new TextDecoder().decode(new Uint8Array(buffer))).toBe("abdefgh");
+});
+
+it("new Response(stream).arrayBuffer() (default)", async () => {
+  var queue = [Buffer.from("abdefgh")];
+  var stream = new ReadableStream({
+    pull(controller) {
+      var chunk = queue.shift();
+      if (chunk) {
+        controller.enqueue(chunk);
+      } else {
+        controller.close();
+      }
+    },
+    cancel() {},
+  });
+  const buffer = await new Response(stream).arrayBuffer();
+  expect(new TextDecoder().decode(new Uint8Array(buffer))).toBe("abdefgh");
+});
+
+it("new Response(stream).text() (default)", async () => {
+  var queue = [Buffer.from("abdefgh")];
+  var stream = new ReadableStream({
+    pull(controller) {
+      var chunk = queue.shift();
+      if (chunk) {
+        controller.enqueue(chunk);
+      } else {
+        controller.close();
+      }
+    },
+    cancel() {},
+  });
+  const text = await new Response(stream).text();
+  expect(text).toBe("abdefgh");
+});
+
+it("new Response(stream).json() (default)", async () => {
+  var queue = [Buffer.from(JSON.stringify({ hello: true }))];
+  var stream = new ReadableStream({
+    pull(controller) {
+      var chunk = queue.shift();
+      if (chunk) {
+        controller.enqueue(chunk);
+      } else {
+        controller.close();
+      }
+    },
+    cancel() {},
+  });
+  const json = await new Response(stream).json();
+  expect(json.hello).toBe(true);
+});
+
+it("new Response(stream).blob() (default)", async () => {
+  var queue = [Buffer.from(JSON.stringify({ hello: true }))];
+  var stream = new ReadableStream({
+    pull(controller) {
+      var chunk = queue.shift();
+      if (chunk) {
+        controller.enqueue(chunk);
+      } else {
+        controller.close();
+      }
+    },
+    cancel() {},
+  });
+  const blob = await new Response(stream).blob();
+  expect(await blob.text()).toBe('{"hello":true}');
+});
+
+it("Blob.stream() -> new Response(stream).text()", async () => {
+  var blob = new Blob(["abdefgh"]);
+  var stream = blob.stream();
+  const text = await new Response(stream).text();
+  expect(text).toBe("abdefgh");
+});
diff --git a/integration/bunjs-only-snippets/transpiler.test.js b/integration/bunjs-only-snippets/transpiler.test.js
index 30fc2afde..f8da4c18c 100644
--- a/integration/bunjs-only-snippets/transpiler.test.js
+++ b/integration/bunjs-only-snippets/transpiler.test.js
@@ -358,12 +358,9 @@ export var ComponentThatChecksDefaultPropsAndHasChildren = {
   type: Hello,
   key: null,
   ref: null,
-  props: !Hello.defaultProps ? {
+  props: __merge({
     children: "my child"
-  } : {
-    ...Hello.defaultProps,
-    children: "my child"
-  },
+  }, Hello.defaultProps),
   _owner: null
 };
 export var ComponentThatHasSpreadCausesDeopt = jsx(Hello, {