jrep grep for JSON

select attributes from json streams of json with JSONPath

from command line, or node with Streams.

usage

 
curl registry.npmjs.org/jrep | jrep "$..author"
 

or from within node

var changes = require('couch-stream').changes
  , jrep    = require('jrep')
 
changes({database: 'tests', include_docs: true}).pipe(jrep('$..whatever'))
 

see also:

• https://github.com/dominictarr/event-stream
• https://github.com/dominictarr/couch-stream