@wessberg/di

DI (Dependency Injector)

A Dependency-Injection container that holds services and can produce instances of them as required. It mimics reflection by parsing the app at compile-time and supporting the generic-reflection syntax.

Installation

Simply do: npm install @wessberg/di.

Usage

import {DIContainer} from "@wessberg/di";
DIContainer.registerSingleton<IFoo, Foo>();
DIContainer.registerTransient<IBar, Bar>();
DIContainer.get<IBar>(); // Retrieves a concrete instance of the IBar service.

// And so on...

Changelog:

v1.0.17:

• Added a noInject decorator to the exports of the module which, together with the DI-compiler, will tell the Compiler to skip the classes that has it.

v1.0.16:

• Added a new method: has, which returns true if a service matching the given generic type parameter has been registered.

v1.0.15:

• Added the IGetOptions and IRegisterOptions to the exports of the module.

v1.0.14:

• Separated the DIContainer from the compiler. The compiler has moved here.

v1.0.13:

• Bumped CodeAnalyzer dependency to ^v1.0.8.

v1.0.12

• Bumped CodeAnalyzer dependency to v1.0.7.

v1.0.11:

• Fixed a bug where irrelevant CallExpressions would be validated unnecessarily.

v1.0.10:

• Bumped CodeAnalyzer dependency to v1.0.6.

v1.0.9:

• Bumped GlobalObject dependency to v1.0.3

v1.0.8:

• Mapped interfaces are now stored on the global object to support IIFE and arbitrary execution order.

v1.0.7:

• Bumped CodeAnalyzer dependency to v1.0.5.

v1.0.6:

• Bumped CodeAnalyzer dependency to v1.0.4.

v1.0.5:

• Bumped CodeAnalyzer dependency to v1.0.2.

v1.0.3:

• Upgraded to newest version of 'CodeAnalyzer' and refactored all around.

v1.0.1:

• Fixed a bug where 'hasAltered' would always be false. Cleanup. Added typings to .gitignore and .npmignore.

v1.0.0:

• First release.