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cli: document --inspect port 0 behavior
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PR-URL: #53782
Reviewed-By: Kohei Ueno <[email protected]>
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RedYetiDev authored and marco-ippolito committed Aug 19, 2024
1 parent 44a1cbe commit 137a2e5
Showing 1 changed file with 8 additions and 4 deletions.
12 changes: 8 additions & 4 deletions doc/api/cli.md
Original file line number Diff line number Diff line change
Expand Up @@ -1330,7 +1330,8 @@ accepted. Avoid using this option.
added: v6.3.0
-->

Activate inspector on `host:port`. Default is `127.0.0.1:9229`.
Activate inspector on `host:port`. Default is `127.0.0.1:9229`. If port `0` is
specified, a random available port will be used.

V8 inspector integration allows tools such as Chrome DevTools and IDEs to debug
and profile Node.js instances. The tools attach to Node.js instances via a
Expand Down Expand Up @@ -1364,7 +1365,8 @@ added: v7.6.0
-->

Activate inspector on `host:port` and break at start of user script.
Default `host:port` is `127.0.0.1:9229`.
Default `host:port` is `127.0.0.1:9229`. If port `0` is specified,
a random available port will be used.

See [V8 Inspector integration for Node.js][] for further explanation on Node.js debugger.

Expand All @@ -1377,7 +1379,8 @@ added: v7.6.0
Set the `host:port` to be used when the inspector is activated.
Useful when activating the inspector by sending the `SIGUSR1` signal.

Default host is `127.0.0.1`.
Default host is `127.0.0.1`. If port `0` is specified,
a random available port will be used.

See the [security warning][] below regarding the `host`
parameter usage.
Expand All @@ -1396,7 +1399,8 @@ added: v20.15.0
-->

Activate inspector on `host:port` and wait for debugger to be attached.
Default `host:port` is `127.0.0.1:9229`.
Default `host:port` is `127.0.0.1:9229`. If port `0` is specified,
a random available port will be used.

See [V8 Inspector integration for Node.js][] for further explanation on Node.js debugger.

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