diff options
Diffstat (limited to 'docs/guides/process/spawn-stdout.md')
-rw-r--r-- | docs/guides/process/spawn-stdout.md | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/docs/guides/process/spawn-stdout.md b/docs/guides/process/spawn-stdout.md new file mode 100644 index 000000000..490e8b143 --- /dev/null +++ b/docs/guides/process/spawn-stdout.md @@ -0,0 +1,26 @@ +--- +name: Read stdout from a child process +--- + +When using [`Bun.spawn()`](/docs/api/spawn), the `stdout` of the child process can be consumed as a `ReadableStream` via `proc.stdout`. + +```ts +const proc = Bun.spawn(["echo", "hello"]); + +const output = await new Response(proc.stdout).text(); +output; // => "hello" +``` + +--- + +To instead pipe the `stdout` of the child process to `stdout` of the parent process, set "inherit". + +```ts +const proc = Bun.spawn(["echo", "hello"], { + stdout: "inherit", +}); +``` + +--- + +See [Docs > API > Child processes](/docs/api/spawn) for complete documentation.. |