Package Exports

data-streams

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (data-streams) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

data-streams

Transforms the resources of a datapackage into streams

Usage

var Dpkg = require('data-streams');
var myDataPackage = require('package.json');

var dpkg = new Dpkg(myDataPackage, '.');
var stream = dpkg.createReadStream(name, options);

name is the name of the resource.

For the resources in csv and ldjson format, an options object with the following properties can be specified:

objectMode: (true/false) return a stream in objectMode where every chunk will be a row (as a JS object).
coerce: (true/false) coerce the values according to the types specified in schema (implies objectMode)
ldjsonify: (true/false) JSON.stringify + '\n' (implies objectMode)

Tests

npm test

Licence

MIT