What is the pipe method in Node.js streams?

What is the pipe method in Node.js streams?

The pipe method in Node.js streams is used to connect the output of one stream to the input of another, allowing data to flow seamlessly.

Can you give me an example of how to use the pipe method?

Sure! Here's a simple example: you can pipe a readable stream from a file to a writable stream like this:

const fs = require('fs');
const readableStream = fs.createReadStream('input.txt');
const writableStream = fs.createWriteStream('output.txt');

readableStream.pipe(writableStream);

What happens if there is an error during the piping?

If an error occurs during the piping process, the 'error' event will be emitted on the destination stream. You can handle it using the 'on' method to listen for errors.

Are there any performance benefits to using the pipe method?

Yes, using the pipe method can improve performance by efficiently managing the flow of data between streams, reducing memory usage and increasing speed.