IoC Container TS

IoC container for dependency injection, written in TypeScript.

Installation

npm install ioc-container-ts

If you want to use the TypeScript decorators included in this library, you will need to add the following to your tsconfig.json file:

{
  ...
  "compilerOptions": {
    ...
    "experimentalDecorators": true,
    "emitDecoratorMetadata": true
  }
}

Usage

To create a new container:

import { Container } from 'ioc-container-ts';

const { register, resolve, injectable, inject } = new Container();

Register a class for dependency injection with the register function:

class Foo {}
register(Foo);

Or, using the @injectable decorator:

@injectable
class Foo {}

Once a class is registered, you can use resolve to resolve its instance:

resolve(Foo);

Or using the @inject property decorator:

class Bar {

  @inject(Foo)
  fooInstance;
}