From 942030610ab1e9d2e8a93310734cba25f12bf8bb Mon Sep 17 00:00:00 2001
From: Roberto Sebestyen <roberto@sebestyen.ca>
Date: Thu, 22 Oct 2020 18:47:27 -0400
Subject: [PATCH] add CONSOLE_LOG_JSON_NO_LOGGER_DEBUG strip option

---
 README.md     | 10 ++++++----
 src/logger.ts |  5 +++++
 2 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index b9bc579..4140e07 100644
--- a/README.md
+++ b/README.md
@@ -44,14 +44,16 @@ so that it can be easily parsed by tool such as LogDNA.
 
 To suppress some bits of the log to make it less noisy you can set these environment variables:
 
-* CONSOLE_LOG_JSON_NO_FILE_NAME = 'true'
+* CONSOLE_LOG_JSON_NO_FILE_NAME="true"
   * Omits `@filename` in log
-* CONSOLE_LOG_JSON_NO_PACKAGE_NAME = 'true'
+* CONSOLE_LOG_JSON_NO_PACKAGE_NAME="true"
   * Omits `@packageName` in log
-* CONSOLE_LOG_JSON_NO_TIME_STAMP = 'true'
+* CONSOLE_LOG_JSON_NO_TIME_STAMP="true"
   * Omits `@timestamp` in log
-* CONSOLE_LOG_JSON_NO_STACK_FOR_NON_ERROR = 'true'
+* CONSOLE_LOG_JSON_NO_STACK_FOR_NON_ERROR="true"
   * Omits `@logCallStack` in log
+* CONSOLE_LOG_JSON_NO_LOGGER_DEBUG="true"
+  * Omits `_loggerDebug` in log
 
 ## Examples
 
diff --git a/src/logger.ts b/src/logger.ts
index f2b1704..83b6c3e 100644
--- a/src/logger.ts
+++ b/src/logger.ts
@@ -427,6 +427,7 @@ function supressDetailsIfSelected(errorObject: ErrorWithContext | undefined) {
   const { CONSOLE_LOG_JSON_NO_STACK_FOR_NON_ERROR } = process.env;
   const { CONSOLE_LOG_JSON_NO_FILE_NAME } = process.env;
   const { CONSOLE_LOG_JSON_NO_PACKAGE_NAME } = process.env;
+  const { CONSOLE_LOG_JSON_NO_LOGGER_DEBUG } = process.env;
 
   if (errorObject == undefined) {
     return undefined;
@@ -444,6 +445,10 @@ function supressDetailsIfSelected(errorObject: ErrorWithContext | undefined) {
     delete (errorObject as any)['@packageName'];
   }
 
+  if (CONSOLE_LOG_JSON_NO_LOGGER_DEBUG?.toLowerCase() === 'true') {
+    delete (errorObject as any)._loggerDebug;
+  }
+
   return errorObject;
 }