Processor NPM | npm.io

processor.js Component object model library

processor.js is a platform-independent, JavaScript node.js npm-based library for creating problem-oriented object models, implementation of component-based architecture and application of IoC-patterns. See also controls.js COM library.

About the syntax:

// fs.* namespace component module

// Copy files to folder

create('fs.copy', [['libs/jquery.js', 'libs/marked.js', 'libs/bootstrap.js'], 'temp'])
    .updateSync();


// Enumerate files in subdirectories

var list =
    create('fs.walker [f]', [/.*\.utest\.js/i, 'src'])
        .listSync();


// Creating object model

// list source files
root
    .add('source:fs.directory force', 'temp')
        ._add('file1:filereader', 'test1.dat')
        ._add('file2:filereader', 'test2.dat');
// destination file
root
    .add('destination:filewriter', 'temp/out.dat');
// operation
root.add('concat:fs.concat', [root.source.childs, root.destination]);


// events

root.findFirst('filereader')
    .on('watcher', function() {
        alert('oops! test1.dat file changed!');
    });

Approach using OM will allow more flexibility to manage tasks and task parameters. And the possibilities of language, whether it is even and JavaScript, allow you to program components in a simple way, macros and scripts of any complexity.

Installing

npm install processor

install modules

npm install com-fs
...

using

var processor = require('processor'),
    create = processor.create.bind(processor);
// using fs namespace components
    require('com-fs');


// recursively walk and build file list
create('fs.walker raw', [/.*\.js/, '/src'])
    .listSync(function(path) {
        ...
    });
});