arraystream

    0.0.5 • Public • Published

    ArrayStream.js 0.0.5

    [Node.js] ReadableStream from array (or hash variable)

    Overview

    Installation

    $ git clone git://github.com/shinout/ArrayStream.git
    
    OR
    
    $ npm install arraystream
    

    Usage

    with Array

    var ArrayStream = require('arraystream');
    var stream = ArrayStream.create(['hoge', 'fuga', 'piyo']);
    
    stream.on('data', function(value, key) {
      console.log(value); // hoge, fuga, piyo
      console.log(key);   // 0,    1,    2
    });
    
    stream.on('end', function() { // emitted at the end of iteration
      console.log('end');
    });
    
    stream.on('error', function(e) { // emitted when an error occurred
      console.log(e);
    });
    

    with Object

    var ArrayStream = require('arraystream');
    var objstream = new ArrayStream({a:'hoge', b:'fuga', c:'piyo']);
    
    objstream.on('data', function(value, key) {
      console.log(key);   // a,    b,    c
      console.log(value); // hoge, fuga, piyo
    });
    
    objstream.on('end', function() { // emitted at the end of Object
      console.log('end');
    });
    
    objstream.on('error', function(e) { // emitted when an error occurred
      console.log(e);
    });
    

    syntax sugar (forEach)

    var arr = ['hoge', 'fuga', 'piyo'];
    var stream = ArrayStream.forEach(arr, function(value, key) {
      console.log(value); // hoge, fuga, piyo
      console.log(key);   // 0,    1,    2
    });
    
    stream.on('end', function() { // emitted at the end of iteration
      console.log('end');
    });
    
    stream.on('error', function(e) { // emitted when an error occurred
      console.log(e);
    });
    

    Keywords

    none

    Install

    npm i arraystream

    DownloadsWeekly Downloads

    124

    Version

    0.0.5

    License

    none

    Last publish

    Collaborators

    • shinout