Node 0.10 is about to be released – the next stable version of Node. The most major change is the new streams API, which is designed to overcome some of the limitations found in previous versions. For a summary of the issues with streams in Node 0.8 and the new API, see: A New Streaming API for Node v0.10.
At first the new streams API seems...
Node 0.10 is about to be released – the next stable version of Node. The most major change is the new streams API, which is designed to overcome some of the limitations found in previous versions. For a summary of the issues with streams in Node 0.8 and the new API, see: A New Streaming API for Node v0.10.
At first the new streams API seems quirky to work with, but I’m convinced my streams2 code is leaner. There are also new base classes for streams: Readable
, Writable
, Duplex
, and Transform
. These classes actually cover some key functionality that was previously provided by third party modules.
Many of Node’s core modules have streaming interfaces, and 0.10 adds streaming APIs to the crypto module.
EventEmitter
has some changes. The documentation recommends using util.inherits
to extend the EventEmitter
class, and I’d add that it’s a good idea to call the constructor as well. There’s also a new removeListener
event which is emitted when listeners are removed, including when removeAllListeners
is called.
Node now has setImmediate and clearImmediate
– there’s a useful diagram by Shigeki Ohtsu that shows where setImmediate
is triggered: setImmediate semantics in Node 0.9.x.
For more details on API changes, see Api changes between v0.8 and v0.10.
Read more https://feedproxy.google.com/~r/dailyjs/~3/uanwXeiStcI/node-stable