563/async-example-readme

CHANGELOG.md

@@ -1,3 +1,9 @@
+# 4.0.3
+
+_Fixes:_
+
+- Corrected the `Node.js Module` example in the README.
+
 # 4.0.2
 
 _Hotfix_:

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

lib/highcharts.js

@@ -124,11 +124,7 @@ export async function triggerExport(chartOptions, options, displayErrors) {
   let constr = options.export.constr || 'chart';
   constr = typeof Highcharts[constr] !== 'undefined' ? constr : 'chart';
 
-  Highcharts[constr](
-    'container',
-    finalOptions,
-    finalCallback
-  );
+  Highcharts[constr]('container', finalOptions, finalCallback);
 
   // Get the current global options
   const defaultOptions = getOptions();

package.json

@@ -3,7 +3,7 @@
   "author": "Highsoft AS <[email protected]> (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"