BREAKING: Make fetch API more web compatible (#4687)

- Removes the __fetch namespace from `deno types`
- Response.redirect should be a static.
- Response.body should not be AsyncIterable.
- Disables the deno_proxy benchmark
- Makes std/examples/curl.ts buffer the body before printing to stdout

2 files changed, 4 insertions, 3 deletions

diff --git a/std/examples/chat/server.ts b/std/examples/chat/server.ts
index eb5b2f7d4..40affbd5f 100644
--- a/std/examples/chat/server.ts
+++ b/std/examples/chat/server.ts
@@ -35,13 +35,14 @@ listenAndServe({ port: 8080 }, async (req) => {
     const u = new URL("./index.html", import.meta.url);
     if (u.protocol.startsWith("http")) {
       // server launched by deno run http(s)://.../server.ts,
-      fetch(u.href).then((resp) => {
+      fetch(u.href).then(async (resp) => {
+        const body = new Uint8Array(await resp.arrayBuffer());
         return req.respond({
           status: resp.status,
           headers: new Headers({
             "content-type": "text/html",
           }),
-          body: resp.body,
+          body,
         });
       });
     } else {
diff --git a/std/examples/chat/server_test.ts b/std/examples/chat/server_test.ts
index 673b61174..e1b1c0e12 100644
--- a/std/examples/chat/server_test.ts
+++ b/std/examples/chat/server_test.ts
@@ -38,7 +38,7 @@ test({
       const resp = await fetch("http://127.0.0.1:8080/");
       assertEquals(resp.status, 200);
       assertEquals(resp.headers.get("content-type"), "text/html");
-      const html = await resp.body.text();
+      const html = await resp.text();
       assert(html.includes("ws chat example"), "body is ok");
     } finally {
       server.close();