From 44c8c7be10e9755d4b883d5031358a49117040a9 Mon Sep 17 00:00:00 2001
From: PaulDalek <pawel.dalek@blacklabel.pl>
Date: Mon, 10 Feb 2025 15:59:07 +0100
Subject: [PATCH] Updated the Node.js Module example in the README, touch #563.

---
 CHANGELOG.md      |  6 ++++++
 README.md         | 31 +++++++++++++++++--------------
 package-lock.json |  4 ++--
 package.json      |  2 +-
 4 files changed, 26 insertions(+), 17 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9254b1bb..55450e37 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+# 4.0.3
+
+_Fixes:_
+
+- Corrected the `Node.js Module` example in the README.
+
 # 4.0.2
 
 _Hotfix_:
diff --git a/README.md b/README.md
index 0b331ae9..3ad52a56 100644
--- a/README.md
+++ b/README.md
@@ -570,20 +570,23 @@ const options = {
   }
 };
 
-// Initialize export settings with your chart's config
-const exportSettings = exporter.setOptions(options);
-
-// Must initialize exporting before being able to export charts
-await exporter.initExport(exportSettings);
-
-// Perform an export
-await exporter.startExport(exportSettings, async (error, info) => {
-  // The export result is now in info
-  // It will be base64 encoded (info.data)
-
-  // Kill the pool when we are done with it
-  await exporter.killPool();
-});
+// Logic must be triggered in an asynchronous function
+(async () => {
+  // Initialize export settings with your chart's config
+  const exportSettings = exporter.setOptions(options);
+
+  // Must initialize exporting before being able to export charts
+  await exporter.initExport(exportSettings);
+
+  // Perform an export
+  await exporter.startExport(exportSettings, async (error, info) => {
+    // The export result is now in info
+    // It will be base64 encoded (info.result)
+
+    // Kill the pool when we are done with it
+    await exporter.killPool();
+  });
+})();
 ```
 
 ## CommonJS support
diff --git a/package-lock.json b/package-lock.json
index f817e2e1..d2037ea5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "highcharts-export-server",
-  "version": "4.0.2",
+  "version": "4.0.3",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "highcharts-export-server",
-      "version": "4.0.2",
+      "version": "4.0.3",
       "hasInstallScript": true,
       "license": "MIT",
       "dependencies": {
diff --git a/package.json b/package.json
index 1ece8de2..ec5f7c58 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,7 @@
   "author": "Highsoft AS <support@highcharts.com> (http://www.highcharts.com/about)",
   "license": "MIT",
   "type": "module",
-  "version": "4.0.2",
+  "version": "4.0.3",
   "main": "./dist/index.esm.js",
   "engines": {
     "node": ">=18.12.0"