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doc: fix minor issues in async_hooks.md

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* easily -> easy
* was -> is
* add a missing comma

PR-URL: https://github.com/nodejs/node/pull/19313
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
This commit is contained in:
Rich Trott 2018-03-12 21:04:55 -07:00
parent 8d336dd8b1
commit e5e0f9f3a8
1 changed files with 6 additions and 6 deletions
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12
doc/api/async_hooks.md
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@ -147,10 +147,10 @@ unintentional side effects.
Because printing to the console is an asynchronous operation, `console.log()`
will cause the AsyncHooks callbacks to be called. Using `console.log()` or
similar asynchronous operations inside an AsyncHooks callback function will thus
cause an infinite recursion. An easily solution to this when debugging is
to use a synchronous logging operation such as `fs.writeSync(1, msg)`. This
will print to stdout because `1` is the file descriptor for stdout and will
not invoke AsyncHooks recursively because it is synchronous.
cause an infinite recursion. An easy solution to this when debugging is to use a
synchronous logging operation such as `fs.writeSync(1, msg)`. This will print to
stdout because `1` is the file descriptor for stdout and will not invoke
AsyncHooks recursively because it is synchronous.
```js
const fs = require('fs');
@ -585,8 +585,8 @@ like I/O, connection pooling, or managing callback queues may use the
### `class AsyncResource()`
The class `AsyncResource` was designed to be extended by the embedder's async
resources. Using this users can easily trigger the lifetime events of their
The class `AsyncResource` is designed to be extended by the embedder's async
resources. Using this, users can easily trigger the lifetime events of their
own resources.
The `init` hook will trigger when an `AsyncResource` is instantiated.