GroupDocs.Conversion for Node.js via Java 25.11 Release Notes

This release delivers a key compatibility fix for the latest Node.js 20+ versions and includes improvements to the documentation, code examples, and the npm package README.

In addition, this release includes all fixes and improvements introduced in versions GroupDocs.Conversion for Java 25.4 through GroupDocs.Conversion for Java 25.9.

Full list of changes in this release

Public API changes

Converter class

1. The Converter class constructor that accepts a stream has been removed and replaced with a stream supplier:

const fs = require('fs');
const java = require('java');
const path = require('path');

// Create read stream from file
const readStream = fs.createReadStream("source.docx");

// Convert to GroupDocs input stream
const stream = await groupdocs.readDataFromStream(readStream);

// Create Supplier<InputStream> that returns the stream (equivalent to Java lambda: () -> stream)
const streamSupplier = java.newProxy('java.util.function.Supplier', {
  get: function() {
    return stream;
  }
});

// Initialize converter with stream data
const converter = new groupdocs.Converter(streamSupplier);

PdfConvertOptions class

1. Method setWidth renamed to setPageWidth
2. Method setHeight renamed to setPageHeight

// Configure PDF conversion options with advanced settings
const convertOptions = new groupdocs.PdfConvertOptions();
convertOptions.setPageWidth(1024); // Set output width
convertOptions.setPageHeight(768); // Set output height

Package README

Updated the npm package README to include installation information and added three of the most common usage scenarios. See the package on npm: @groupdocs/groupdocs.conversion.

Code examples

Reviewed and updated the code examples structure, added logging, and aligned them with the documentation code examples.

Examples: GroupDocs.Conversion for Node.js via Java — Code Examples

Documentation

Updated documentation topics:

• System Requirements: System Requirements
• Installation: Install GroupDocs.Conversion for Node.js via Java
• How to Run Examples: How to Run Examples
• Licensing: Licensing

Added new documentation topic:

• Running in Docker: Running in Docker

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