Combine Text Files using a TXT File Merger

combine-text-files.js

// Include the groupdocs-merger-cloud module in your app.
const merger_cloud = require("groupdocs-merger-cloud");

const clientId = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx";
const clientSecret = "xxxxxxxxxxxxxxxxxxxxxxxxxxxx";

// Initialize the instance of the DocumentApi with the API credentials.
const documentApi = merger_cloud.DocumentApi.fromKeys(clientId, clientSecret);
// Instantiate an object of the JoinItem class.
let item1 = new merger_cloud.JoinItem();
// Create an object of the FileInfo class.
item1.fileInfo = new merger_cloud.FileInfo();
// Set the file path of the source Text file.
item1.fileInfo.filePath = "first.txt";
 
let item2 = new merger_cloud.JoinItem();
item2.fileInfo = new merger_cloud.FileInfo();
item2.fileInfo.filePath = "second.txt";    
// Create an object of the JoinOptions class.
let options = new merger_cloud.JoinOptions();
// Call the JoinItems property to assign the source document array.
options.joinItems = [item1, item2];
// Set the output path for generated merged document.
options.outputPath = "Output/joined.txt";
// Initialize an instance of the JoinRequest class and pass it into the join method.  
documentApi.join(new merger_cloud.JoinRequest(options)).then(()=>console.log("Done successfully"));