node.js - How do I run multiple node streams in sequence? -

given 2 streams, stream1, stream2, how can run them in sequence, throwing if fails?

i'm looking simpler this:

stream1.on('end',function(){    stream2.on('end',done); }); stream1.on('error',function(error){done(error);}); stream2.on('error',function(error){done(error);}); 

thanks.

there ways that, check next link, gonna how write code in node in elegant way:

node.js flow

hope need.