pym

Packaged YM-modules

What is it?

It's a CommonJS module-assistant for creating plugin-based apps.

Provides API for loading packages (plugins as npm-modules).

Supports asynchronous define, require, provide (inherited from ym).

Made for simplifying plugin-based apps building.

Why it's not based on CommonJS? Because ym is more elegant.

API

Пакет предоставляет класс App, от которого можно наследовать класс вашего приложения; а так же статический метод create.

App

var pym = require('pym');
var util = require('util');

util.inherits(myApp, pym);
function myApp(opts) {
  pym.call(this, opts);
  // your custom application
}

var app = new myApp();

App.create

var app = require('pym').create({ /* options */ });

App.prototype.define - module definition

• {string} moduleName
• {string[]} [dependencies]
• {function(function(objectToProvide, [error]), ...[resolvedDependency], [previousDeclaration])} declarationFunction

see ym.prototype.define

App.prototype.require - module usage

• {string[]} dependencies
• {function(...[resolvedDependency])} successCallbackFunction
• {function(error: Error)} [errorCallbackFunction]

see ym.prototype.require

App.prototype.usePackage - package loading

Waits for:

• {String} package — npm-package name or path to package
• {Object} options — some package options

var app = require('pym').create({ /* options */ });
app.usePackage('some-npm-package');
app.require('module', function (module) {
  // your app
  module.doSomething();
});

Relation to Architect

pym has a wrapper to load modules built with Architect plugin interface. It means you can easily use packages (plugins) made for Architect platform in pym infrastructure. Architect services will be resolved as ym-modules.

Differences from Architect:

• it hasn't loadConfig method — and no frozen config format, use any config you like;
• it supports asynchronous provide in runtime;
• packages interface is more explicit.

Thanks

• Built with ymaps/modules
• Inspired by c9/architect

License

MIT