From 4c43ff271f66336e7c25a42c26e5e31fc777a37a Mon Sep 17 00:00:00 2001
From: Michael Dawson <michael_dawson@ca.ibm.com>
Date: Mon, 26 Jun 2017 18:41:25 -0400
Subject: [PATCH] doc: doc lifetime of n-api last error info

Document the lifetime of the structure returned
by napi_get_last_error_info

PR-URL: https://github.com/nodejs/node/pull/13939
Fixes: https://github.com/nodejs/abi-stable-node/issues/251
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Hitesh Kanwathirtha <digitalinfinity@gmail.com>
---
 doc/api/n-api.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/doc/api/n-api.md b/doc/api/n-api.md
index f6e225488c13d1..da26b88710d1c9 100644
--- a/doc/api/n-api.md
+++ b/doc/api/n-api.md
@@ -269,6 +269,9 @@ Returns `napi_ok` if the API succeeded.
 This API retrieves a `napi_extended_error_info` structure with information
 about the last error that occurred.
 
+*Note*: The content of the `napi_extended_error_info` returned is only
+valid up until an n-api function is called on the same `env`.
+
 *Note*: Do not rely on the content or format of any of the extended
 information as it is not subject to SemVer and may change at any time.
 It is intended only for logging purposes.