async_hooks: fix imports in context example

Added imports for packages that is mentioned in the example of async_hooks context example. PR-URL: #39229 Reviewed-By: James M Snell <[email protected]> Reviewed-By: Michaël Zasso <[email protected]> Reviewed-By: Gerhard Stöbich <[email protected]>
nodejs · Mar 2, 2022 · c5eda62 · c5eda62
1 parent bba5d4f
commit c5eda62
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diff --git a/doc/api/async_hooks.md b/doc/api/async_hooks.md
@@ -433,6 +433,9 @@ callback to `listen()` will look like. The output formatting is slightly more
 elaborate to make calling context easier to see.
 
 ```js
+const async_hooks = require('async_hooks');
+const fs = require('fs');
+const net = require('net');
 const { fd } = process.stdout;
 
 let indent = 0;