OOjs/de

OOjs (kurz für "Object-oriented JavaScript") ist eine JavaScript-Bibliothek, um mit Objekten zu Arbeiten. Features include, , and additional utilities for working with objects and arrays. It also provides an EventEmitter mixin for event-driven programming, and a factory pattern for decoupling consumers of functionality from any particular class's implementation.

Extend prototype and static methods and properties of child constructor from a parent constructor.

Copy prototype and static methods and properties to a child constructor from a parent constructor.

Initialise a base class to be inherited by, or mixed into, a child class. Only required for classes that do not inherit or mixin other classes.

Allow event handlers to be attached, called when events occur, and detached.

Provide a simple map interface for associating arbitrary data with a symbolic name.

Registry of classes with instantiation abstraction.

Utilities
See the API documentation for a complete reference of available utilities.

Kompatibilität
OOjs is optimised for modern ECMAScript 5 environments. The source code is compatible with the older ECMAScript 3 engine (such as in older versions of Internet Explorer, broadly speaking IE8 and before), but users need a polyfill to provide required ECMAScript 5 methods.

It is packaged to be run in either Web browsers or Node.js.

Namensraum
In the presence of a module system, such as in Node.js, OOjs exports all of its classes and methods. In other environments, such as Web browsers, a global variable is created named. You may access  the same way you would access   or.

If you are using eslint, you should add the following to your  file.



Siehe auch




Externe Links

 * Source code on phabricator.wikimedia.org/diffusion/ (GitHub mirror)
 * Package on npmjs.org
 * Phabricator project (issue tracker)
 * API Documentation