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doc: improve async_hooks snippets
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PR-URL: #34829
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Gerhard Stöbich <deb2001-github@yahoo.de>
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puzpuzpuz authored and addaleax committed Sep 22, 2020
1 parent fd4f561 commit 3abcc74
Showing 1 changed file with 3 additions and 2 deletions.
5 changes: 3 additions & 2 deletions doc/api/async_hooks.md
Original file line number Diff line number Diff line change
Expand Up @@ -273,7 +273,8 @@ async_hooks.createHook({
init(asyncId, type, triggerAsyncId) {
const eid = async_hooks.executionAsyncId();
fs.writeSync(
1, `${type}(${asyncId}): trigger: ${triggerAsyncId} execution: ${eid}\n`);
process.stdout.fd,
`${type}(${asyncId}): trigger: ${triggerAsyncId} execution: ${eid}\n`);
}
}).enable();

Expand Down Expand Up @@ -330,7 +331,7 @@ async_hooks.createHook({
const eid = async_hooks.executionAsyncId();
const indentStr = ' '.repeat(indent);
fs.writeSync(
1,
process.stdout.fd,
`${indentStr}${type}(${asyncId}):` +
` trigger: ${triggerAsyncId} execution: ${eid}\n`);
},
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