Klp-core NPM | npm.io

TODO: klp-core teaser

:horse:klp-core is a plugin with basic operations for klp (Kelpie), the small, fast, and magical command-line data processor.

See the klp github repository for more details!

Installation

:ok_hand: klp-core comes preinstalled in klp. No installation necessary. If you still want to install it, proceed as described below.

klp-core is installed in ~/.klp/ as follows:

npm install klp-core

The plugin is included in ~/.klp/index.js as follows:

const core = require('klp-core')

module.exports = {
  plugins:  [core],
  context:  {},
  defaults: {}
}

For a much more detailed description, see the .klp module documentation.

This plugin comes with the following klp extensions:

	Description
`line` chunker	Divides data on line breaks. A lot of data formats like CSV, TSV, and JSON line build on this separation.
`map` applier	Applies `klp`'s functions to each individual line. Always returns a single result, unless an error is thrown during function application.
`flatMap` applier	Applies `klp`'s functions to each individual line. May return any number of results, including none, thus being able to change the length of a file.
`filter` applier	Treats `klp`'s functions as a conjunction of predicates and applies it to each individual line. If any predicate is false, the line is dropped, if all predicates return true, the line is kept.
`string` serializer	Serializes each transformed JSON into a string separated by newlines.

Please report issues in the tracker!

klp-core is MIT licensed.

5 years ago

5 years ago