ReadableStream .text(), .json(), .arrayBuffer(), .bytes() (#20694)

Co-authored-by: pfgithub <6010774+pfgithub@users.noreply.github.com>
Co-authored-by: Jarred Sumner <jarred@jarredsumner.com>

docs/api/spawn.md

@@ -34,7 +34,7 @@ const proc = Bun.spawn(["cat"], {
   ),
 });
 
-const text = await new Response(proc.stdout).text();
+const text = await proc.stdout.text();
 console.log(text); // "const input = "hello world".repeat(400); ..."
 ```
 
@@ -139,8 +139,8 @@ You can read results from the subprocess via the `stdout` and `stderr` propertie
 
 ```ts
 const proc = Bun.spawn(["bun", "--version"]);
-const text = await new Response(proc.stdout).text();
-console.log(text); // => "$BUN_LATEST_VERSION"
+const text = await proc.stdout.text();
+console.log(text); // => "$BUN_LATEST_VERSION\n"
 ```
 
 Configure the output stream by passing one of the following values to `stdout/stderr`:

docs/guides/process/spawn-stderr.md

@@ -13,14 +13,14 @@ proc.stderr; // => ReadableStream
 
 ---
 
-To read `stderr` until the child process exits, use the [`Bun.readableStreamToText()`](https://bun.sh/docs/api/utils#bun-readablestreamto) convenience function.
+To read `stderr` until the child process exits, use .text()
 
 ```ts
 const proc = Bun.spawn(["echo", "hello"], {
   stderr: "pipe",
 });
 
-const errors: string = await Bun.readableStreamToText(proc.stderr);
+const errors: string = await proc.stderr.text();
 if (errors) {
   // handle errors
 }

docs/guides/process/spawn-stdout.md

@@ -7,7 +7,7 @@ When using [`Bun.spawn()`](https://bun.sh/docs/api/spawn), the `stdout` of the c
 ```ts
 const proc = Bun.spawn(["echo", "hello"]);
 
-const output = await new Response(proc.stdout).text();
+const output = await proc.stdout.text();
 output; // => "hello"
 ```
 

docs/guides/process/spawn.md

@@ -32,8 +32,8 @@ By default, the `stdout` of the child process can be consumed as a `ReadableStre
 ```ts
 const proc = Bun.spawn(["echo", "hello"]);
 
-const output = await new Response(proc.stdout).text();
-output; // => "hello"
+const output = await proc.stdout.text();
+output; // => "hello\n"
 ```
 
 ---