dein - dependency injection framework

A small dependency injection framework for node.js.

• Register modules with dependencies.
• Register literals without dependencies.
• Dependency injection framework is immutable.

Features

• dein is lazy. Only dependencies which are used are resolved
• dein allows async dependency resolution by using promises. You can mix synchronous factory methods with asynchronous ones.
• dein will automatically find the required dependency. No need to define the order of dependencies.

Quick Start

npm install dein

constdein=require('dein');

Examples

dein.registerLiteral('someString','Hello World').register('someModule',someString=>`${someString}!!!`).resolve('someModule').then((result)=>{console.log('Result: '+result);// Expected: `Result: Hello World!!!});

Tests

npm test