inversify vs injection-js vs tsyringe vs awilix vs bottlejs
Dependency Injection Libraries for JavaScript Comparison
1 Year
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What's Dependency Injection Libraries for JavaScript?

Dependency Injection (DI) libraries facilitate the management of dependencies in applications, promoting loose coupling and enhancing testability. These libraries allow developers to define how components depend on each other, making it easier to manage complex applications. Each of these libraries offers unique features and design philosophies, catering to different needs and preferences in JavaScript and TypeScript development.

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inversify1,267,99611,74231 kB193 days agoMIT
injection-js816,8061,244317 kB9a month agoMIT
tsyringe587,3115,486149 kB692 months agoMIT
awilix180,4633,783311 kB13 months agoMIT
bottlejs21,4131,298417 kB4-MIT
Feature Comparison: inversify vs injection-js vs tsyringe vs awilix vs bottlejs

TypeScript Support

  • inversify:

    Inversify is designed for TypeScript and provides comprehensive type definitions. It allows for strong typing of dependencies and supports advanced TypeScript features, making it ideal for large applications.

  • injection-js:

    InjectionJS is built with TypeScript in mind, providing decorators and type-safe APIs that integrate seamlessly with Angular projects. It leverages TypeScript's features to enhance developer productivity.

  • tsyringe:

    Tsyringe is a modern DI library that fully embraces TypeScript, offering a type-safe and decorator-based API. It simplifies dependency management while ensuring type safety throughout the application.

  • awilix:

    Awilix offers excellent TypeScript support, allowing developers to define types for their dependencies easily. It provides a type-safe API that helps catch errors at compile time, enhancing the development experience.

  • bottlejs:

    BottleJS has basic TypeScript support, but it may require additional type definitions for more complex scenarios. It's suitable for projects where TypeScript is used but not the primary focus.

Ease of Use

  • inversify:

    Inversify has a steeper learning curve due to its extensive feature set and advanced concepts. However, once mastered, it offers powerful capabilities for managing complex dependencies.

  • injection-js:

    InjectionJS provides a familiar API for Angular developers, making it easy to integrate into existing Angular applications. Its use of decorators simplifies the process of defining dependencies.

  • tsyringe:

    Tsyringe is designed to be straightforward and user-friendly, leveraging decorators to simplify dependency injection. Its API is easy to understand, making it accessible for developers new to DI.

  • awilix:

    Awilix strikes a balance between flexibility and usability. Its API is intuitive, allowing developers to quickly set up and manage dependencies without a steep learning curve.

  • bottlejs:

    BottleJS is known for its simplicity and ease of use. Its minimalistic approach makes it easy for developers to get started with DI without extensive configuration or boilerplate code.

Performance

  • inversify:

    Inversify is designed for high-performance applications, supporting advanced features like caching and middleware. It is well-suited for large-scale applications where performance is critical.

  • injection-js:

    InjectionJS is efficient in managing dependencies, particularly in Angular applications. Its integration with Angular's change detection system ensures that performance remains optimal even in complex scenarios.

  • tsyringe:

    Tsyringe is lightweight and performs efficiently, with minimal overhead. It focuses on providing a fast and responsive experience while managing dependencies.

  • awilix:

    Awilix is optimized for performance, allowing for lazy loading of dependencies and efficient resolution. It minimizes overhead and ensures that only necessary dependencies are instantiated, improving application performance.

  • bottlejs:

    BottleJS is lightweight and performs well in small to medium-sized applications. Its minimalistic design contributes to lower overhead, making it suitable for performance-sensitive projects.

Community and Ecosystem

  • inversify:

    Inversify has a strong community and extensive documentation, making it a reliable choice for developers. Its ecosystem includes various plugins and integrations that enhance its functionality.

  • injection-js:

    InjectionJS benefits from the Angular community, providing a wealth of resources and support. Its integration with Angular makes it a popular choice among Angular developers.

  • tsyringe:

    Tsyringe is relatively new but is gaining traction in the TypeScript community. Its documentation is clear and concise, helping developers adopt it quickly.

  • awilix:

    Awilix has a growing community and is well-documented, providing ample resources for developers. Its ecosystem includes plugins and integrations that enhance its capabilities.

  • bottlejs:

    BottleJS has a smaller community compared to others but is appreciated for its simplicity. Documentation is straightforward, making it easy for new users to get started.

Flexibility

  • inversify:

    Inversify is highly flexible, supporting various design patterns and dependency management strategies. It allows for complex configurations, making it suitable for large applications with diverse requirements.

  • injection-js:

    InjectionJS provides flexibility through its decorator-based approach, making it easy to define and manage dependencies in Angular applications. It aligns well with Angular's design principles.

  • tsyringe:

    Tsyringe is flexible and modern, utilizing decorators to define dependencies. It allows for easy integration with TypeScript features, making it adaptable to different project needs.

  • awilix:

    Awilix offers high flexibility, allowing for both constructor and property injection. It supports various registration methods, making it adaptable to different application architectures.

  • bottlejs:

    BottleJS is flexible in its approach, allowing developers to define dependencies in a straightforward manner. However, it may lack some advanced features found in larger frameworks.

How to Choose: inversify vs injection-js vs tsyringe vs awilix vs bottlejs
  • inversify:

    Choose Inversify if you are working on a large-scale application that requires a robust and feature-rich DI framework. It supports advanced features like middleware and provides strong TypeScript support, making it suitable for enterprise-level applications that demand high scalability and maintainability.

  • injection-js:

    Select InjectionJS if you are looking for a DI library that is specifically designed for Angular and TypeScript. It provides decorators and a familiar API for Angular developers, making it a great choice for projects that require seamless integration with Angular's ecosystem.

  • tsyringe:

    Pick Tsyringe if you want a lightweight and modern DI library that utilizes decorators and is optimized for TypeScript. It is particularly useful for projects that prioritize simplicity and type safety, making it a good choice for developers who want to leverage TypeScript's features effectively.

  • awilix:

    Choose Awilix if you need a powerful and flexible DI container that supports both class-based and function-based registrations. It excels in scenarios where you want to leverage the benefits of both constructor injection and factory functions, making it suitable for complex applications with varying dependency needs.

  • bottlejs:

    Opt for BottleJS if you prefer a lightweight and straightforward DI solution. It is ideal for small to medium-sized applications where simplicity and ease of use are paramount. BottleJS offers a minimalistic API and is easy to integrate without much overhead.

README for inversify

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InversifyJS

A powerful and lightweight inversion of control container for JavaScript & Node.js apps powered by TypeScript.

📕 Documentation

Documentation is available at https://inversify.io

About

InversifyJS is a lightweight inversion of control (IoC) container for TypeScript and JavaScript apps. An IoC container uses a class constructor to identify and inject its dependencies. InversifyJS has a friendly API and encourages the usage of the best OOP and IoC practices.

Motivation

JavaScript now supports object oriented (OO) programming with class based inheritance. These features are great but the truth is that they are also dangerous.

We need a good OO design (SOLID, Composite Reuse, etc.) to protect ourselves from these threats. The problem is that OO design is difficult and that is exactly why we created InversifyJS.

InversifyJS is a tool that helps JavaScript developers write code with good OO design.

Philosophy

InversifyJS has been developed with 4 main goals:

  1. Allow JavaScript developers to write code that adheres to the SOLID principles.

  2. Facilitate and encourage the adherence to the best OOP and IoC practices.

  3. Add as little runtime overhead as possible.

  4. Provide a state of the art development experience.

Testimonies

Nate Kohari - Author of Ninject

"Nice work! I've taken a couple shots at creating DI frameworks for JavaScript and TypeScript, but the lack of RTTI really hinders things. The ES7 metadata gets us part of the way there (as you've discovered). Keep up the great work!"

Michel Weststrate - Author of MobX

Dependency injection like InversifyJS works nicely

Some companies using InversifyJS

Acknowledgements

Thanks a lot to all the contributors, all the developers out there using InversifyJS and all those that help us to spread the word by sharing content about InversifyJS online. Without your feedback and support this project would not be possible.

License

License under the MIT License (MIT)

Copyright © 2015-2017 Remo H. Jansen

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.

IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.