r-array

Replicated Array

<img src=https://secure.travis-ci.org/dominictarr/r-array.png?branch=master>

(via scuttlebutt)

example

 
var RArray = require('r-array')
 
var a = new RArray()
var b = new RArray()
var s;
 
//pipe instances together...
(s =a.createStream())
  .pipe(b.createStream())
  .pipe(s)
 
//see https://github.com/dominictarr/scuttlebutt
 
a.splice(0, 0, 'A', 'B', 'C', 'D')
 
process.nextTick(function () {
  console.log(b.toJSON())
})
 
 

Widget

There is a simple widget provided for rendering the r-array to real time html. widget takes an RArray instance, and a template function (a function that accepts a value and returns a HTMLElement)

If you do not provide a template, RArray will render the JSON value of each item.

var widget = require('r-array/widget')
var a = new RArray()
 
document.body.appendChild(
  widget(a, function (value) {
    var pre = document.createElement('pre')
    pre.innerText = JSON.stringify(value)
    return pre
  })
)

License

MIT