csv-iterator v0.2.1

#csv-iterator

A ligthweight async csv-iterator for Node.js.

Example that creates an iterator from a file to iterate over rows 10 to 20:

var csvIterator = require('csv-iterator')

var iterator = csvIterator.fromFile('input.csv', {from: 10, to: 20})

The resulting iterator can be used with the async-iterators module to apply transformations or write to a target.

##Documentation ###fromLineIterator(lineIterator, options) Options:

• toObjects: transform the rows from arrays to objects according to the csv header
• from: start iteration on the specified row index (index is inclusive)
• to: end iteration on the specified row index (index is inclusive)

###fromFile(path, options) Same options as fromLineIterator.

###toLines(iterator, options) Creates an iterator that transforms arrays or objects to CSV formatted lines.

Options:

• objects (default: false): defines whether the source iterator returns arrays or objects
• columns (optional): If objects: true this option will configure the columns that are output.

###toFile(iterator, path, options, cb) Convenience function that uses toLines to write directly to a file.

Options:

• same as toCSV options
• encoding (default utf8)