FileIO for Node.js
A simple File I/O module
This is fileIO, a module for reading, writing, and streaming files in Node.js.
The API is a little different from most, including a representation of a stream as a function, and the use of a "Continuable", which is a function that takes a continuation, as opposed to Promises, for asynchronous calls which return a single value, and the use of an Either type to deal with unambiguously returning either an error or a successful result from an I/O call.
The license is MIT.
Update: February 25, 2010
See the new release announcement for the latest code.
Please try it and let me know about any bugs, complaints, raves, or ideas.