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features
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Description

LoopBack 4 is an incredibly versatile framework built on Node.js and TypeScript, designed specifically for the creation of APIs and microservices. Featuring a completely revamped core, it offers exceptional extensibility and flexibility, leveraging TypeScript/ES2017. Users can effortlessly craft robust APIs thanks to an innovative approach for defining REST APIs and managing API requests and responses. The updated programming model introduces advanced concepts like dependency injection, components, mixins, and repositories, making it the most adaptable version to date. Additionally, the LoopBack 4 CLI serves as a command-line tool that facilitates the quick setup of projects or extensions, ensuring adherence to best practices right from the start. This open-source framework not only simplifies the development process but also allows for seamless access to a variety of data sources, including major relational databases, MongoDB, SOAP, and REST APIs. Moreover, developers can implement complex APIs by incorporating model relationships and access controls, further enhancing their application's capabilities. With these features, LoopBack 4 stands out as an essential tool for modern API development.

Description

TypeScript introduces enhanced syntax to JavaScript, facilitating a more seamless connection with your development environment. This allows for early detection of errors within the editor. The code written in TypeScript is ultimately transformed into JavaScript, making it executable in various environments, including web browsers, Node.js, Deno, and mobile applications. With its capability to comprehend JavaScript, TypeScript employs type inference, enabling excellent tooling while minimizing the need for additional coding. In the 2020 State of JS survey, 78% of respondents reported using TypeScript, with a remarkable 93% expressing their intention to continue its use. The prevalent type of mistakes made by developers are often categorized as type errors, where an unexpected value type is encountered in a given context. Such errors can stem from trivial mistakes like typos, misunderstandings of a library's API, incorrect assumptions regarding runtime behavior, or other forms of oversight. Ultimately, utilizing TypeScript can significantly enhance code quality and developer productivity by reducing these common pitfalls.

API Access

Has API

API Access

Has API

Screenshots View All

Screenshots View All

Integrations

Bedrock
BlockNote
Code to Flowchart
CodeGemma
Codeanywhere
ERNIE 5.0
Fastify
GPT-5.1 Instant
GPT-5.2 Thinking
Grok 3
Grok 4
Hacker AI
Launchnow
LemonadeJS
Material UI (MUI)
Mistral OCR
Sider Scan
SonarQube Cloud
Trigger.dev
Windmill

Integrations

Bedrock
BlockNote
Code to Flowchart
CodeGemma
Codeanywhere
ERNIE 5.0
Fastify
GPT-5.1 Instant
GPT-5.2 Thinking
Grok 3
Grok 4
Hacker AI
Launchnow
LemonadeJS
Material UI (MUI)
Mistral OCR
Sider Scan
SonarQube Cloud
Trigger.dev
Windmill

Pricing Details

No price information available.
Free Trial
Free Version

Pricing Details

Free
Free Trial
Free Version

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Vendor Details

Company Name

LoopBack

Country

United States

Website

loopback.io

Vendor Details

Company Name

TypeScript

Website

www.typescriptlang.org

Product Features

Alternatives

Alternatives

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