foster/denoland-deno
1
0
Fork 0
mirror of https://github.com/denoland/deno.git synced 2024-11-29 16:30:56 -05:00
Code Issues Packages 1 Wiki Activity

fix(doc): update example for sub processes (#9798)

Browse source
This commit is contained in:
Makuza Mugabo Verite 2021-03-16 13:05:04 +02:00 committed by GitHub
parent 506b321d47
commit bd961c3bc3
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 4 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
docs/examples/subprocess.md
View file

@ -70,11 +70,13 @@ const p = Deno.run({
const { code } = await p.status(); const { code } = await p.status();
if (code === 0) { // Reading the outputs closes their pipes
const rawOutput = await p.output(); const rawOutput = await p.output();
const rawError = await p.stderrOutput();
if (code === 0) {
await Deno.stdout.write(rawOutput); await Deno.stdout.write(rawOutput);
} else { } else {
const rawError = await p.stderrOutput();
const errorString = new TextDecoder().decode(rawError); const errorString = new TextDecoder().decode(rawError);
console.log(errorString); console.log(errorString);
} }