diff options
| -rw-r--r-- | std/examples/README.md | 6 | ||||
| -rw-r--r-- | std/examples/curl.ts | 8 | ||||
| -rw-r--r-- | website/manual.md | 4 |
3 files changed, 16 insertions, 2 deletions
diff --git a/std/examples/README.md b/std/examples/README.md index e6102a843..14f101244 100644 --- a/std/examples/README.md +++ b/std/examples/README.md @@ -37,6 +37,12 @@ catj file1.json file2.json echo example.json | catj - ``` +### curl - print the contents of a url to standard output + +```shell +deno --allow-net=deno.land https://deno.land/std/examples/curl.ts https://deno.land/ +``` + ### gist - easily create and upload Gists ``` diff --git a/std/examples/curl.ts b/std/examples/curl.ts new file mode 100644 index 000000000..04dd9d601 --- /dev/null +++ b/std/examples/curl.ts @@ -0,0 +1,8 @@ +// Copyright 2018-2019 the Deno authors. All rights reserved. MIT license. +async function curl(url: string): Promise<void> { + const res = await fetch(url); + await Deno.copy(Deno.stdout, res.body); +} + +await curl(Deno.args[1]); +Deno.exit(0); diff --git a/website/manual.md b/website/manual.md index ec5612372..bb75114c4 100644 --- a/website/manual.md +++ b/website/manual.md @@ -421,11 +421,11 @@ $ deno --allow-read=/etc https://deno.land/std/examples/cat.ts /etc/passwd This is an example to restrict host. ```ts -const result = await fetch("https://deno.land/std/examples/echo_server.ts"); +const result = await fetch("https://deno.land/"); ``` ```shell -$ deno --allow-net=deno.land allow-net-whitelist-example.ts +$ deno --allow-net=deno.land https://deno.land/std/examples/curl.ts https://deno.land/ ``` ### Run subprocess |