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author | 2023-07-26 14:59:39 -0700 | |
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committer | 2023-07-26 14:59:39 -0700 | |
commit | 4c89c60867591b50e0b31bf5009fd5ad6a3cebe1 (patch) | |
tree | fc1d2f47309c0345a850933496baa40d94bfdcbb /docs/guides/process/spawn-stdout.md | |
parent | 6bfee02301a2e2a0b79339974af0445eb5a2688f (diff) | |
download | bun-4c89c60867591b50e0b31bf5009fd5ad6a3cebe1.tar.gz bun-4c89c60867591b50e0b31bf5009fd5ad6a3cebe1.tar.zst bun-4c89c60867591b50e0b31bf5009fd5ad6a3cebe1.zip |
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-rw-r--r-- | docs/guides/process/spawn-stdout.md | 26 |
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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.. |