Concatenate two (or n) streams

Question

• 2 streams:

  Given readable streams stream1 and stream2, what\'s an idiomatic (concise) way to get a stream containing

Answer 1

https://github.com/joepie91/node-combined-stream2 is a drop-in Streams2-compatible replacement for the combined-stream module (which is described above.) It automatically wraps Streams1 streams.

Example code for combined-stream2:

var CombinedStream = require('combined-stream2');
var fs = require('fs');

var combinedStream = CombinedStream.create();
combinedStream.append(fs.createReadStream('file1.txt'));
combinedStream.append(fs.createReadStream('file2.txt'));

combinedStream.pipe(fs.createWriteStream('combined.txt'));