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'use strict';

// Import the GroupDocs.Comparison for Node.js via Java SDK
const groupdocs = require('@groupdocs/groupdocs.comparison');

// Create a Comparer instance for the source document (loaded from disk)
const comparer = new groupdocs.Comparer('sample-files/source.docx');

// Retrieve document information (type, pages, size, etc.) from the source
const info = comparer.getSource().getDocumentInfo();

// Output file type, page count, and size to the console
console.log(`\nFile type: ${info.getFileType().getFileFormat()}`);
console.log(`Number of pages: ${info.getPageCount()}`);
console.log(`Document size: ${info.getSize()} bytes`);

// Terminate the process with a success exit code
process.exit(0);

'use strict';

// Import the GroupDocs.Comparison for Node.js via Java SDK
const groupdocs = require('@groupdocs/groupdocs.comparison');

// Import Java bridge to work with input streams
const java = require('java');

// Get a reference to the Java FileInputStream class
let InputStream = java.import('java.io.FileInputStream');

// Create a Comparer instance using a Java input stream as the source document
const comparer = new groupdocs.Comparer(new InputStream('sample-files/source.docx'));

// Retrieve document information from the source stream
const info = comparer.getSource().getDocumentInfo();

// Print document type, page count, and size to the console
console.log(`\nFile type: ${info.getFileType().getFileFormat()}`);
console.log(`Number of pages: ${info.getPageCount()}`);
console.log(`Document size: ${info.getSize()} bytes`);

// Terminate the process with a success exit code
process.exit(0);