# sync-fetch
**Wikidata**: [Q112255954](https://www.wikidata.org/wiki/Q112255954)  
**Source**: https://4ort.xyz/entity/sync-fetch

## Summary
sync-fetch is a JavaScript library that enables synchronous HTTP requests in Node.js environments. It provides a simple interface for developers who need blocking network operations, unlike the asynchronous default behavior of most modern fetch implementations.

## Key Facts
- Created by developer Lars Willighagen
- Licensed under the MIT License
- First published on August 29, 2019 (version 0.1.0)
- Latest stable release is version 0.4.3, published June 11, 2023
- Hosted at https://github.com/larsgw/sync-fetch
- Available as an npm package named `sync-fetch`
- Depends on `node-fetch` and `buffer` libraries
- Classified as software running on data buffers
- Documentation and README available in English

## FAQs
### Q: What is sync-fetch used for?
A: sync-fetch allows making synchronous HTTP requests in Node.js applications. It's particularly useful when you need to block code execution until a network request completes, which contrasts with typical asynchronous patterns.

### Q: How do I install sync-fetch?
A: You can install sync-fetch via npm using the command `npm install sync-fetch`. The package is registered on npmjs.org under the name `sync-fetch`.

### Q: Is sync-fetch still maintained?
A: Yes, sync-fetch continues to be actively maintained. Its latest version, 0.4.3, was released on June 11, 2023, indicating ongoing development and support.

## Why It Matters
sync-fetch addresses a critical gap in Node.js development by enabling synchronous HTTP communication without requiring complex workarounds or deprecated APIs. While asynchronous programming is generally preferred in JavaScript environments, there are legitimate use cases—such as initialization scripts, CLI tools, or migration utilities—where synchronous behavior simplifies logic and improves readability. By wrapping around existing asynchronous libraries like `node-fetch`, sync-fetch abstracts away the complexity of handling promises or callbacks manually. This makes it especially valuable for developers working in constrained environments or those transitioning legacy systems to modern frameworks. Its open-source nature under the permissive MIT License also encourages community contributions and integration into broader toolchains.

## Notable For
- Being one of the few actively-maintained solutions for true synchronous fetching in Node.js
- Supporting multiple major versions with documented release history dating back to 2019
- Leveraging native Node.js buffering mechanisms through explicit dependency on the `buffer` module
- Maintaining compatibility with standard `fetch` API syntax despite offering synchronous behavior
- Hosting all releases publicly on GitHub with clear semantic versioning

## Body
### Overview
sync-fetch is a lightweight JavaScript utility designed specifically for Node.js environments where synchronous HTTP requests are required. Unlike traditional approaches that rely on async/await or promise-based workflows, sync-fetch blocks program execution until the network operation resolves.

### Development & Licensing
The project was initiated by Lars Willighagen and has been continuously updated since its initial commit in August 2019. All source code is hosted on GitHub under the repository URL https://github.com/larsgw/sync-fetch. The entire codebase is distributed under the terms of the MIT License, ensuring broad reusability across commercial and open-source projects alike.

### Technical Dependencies
sync-fetch relies on two core dependencies:
- **node-fetch**: Provides underlying HTTP functionality
- **buffer**: Required for managing temporary data storage during transfers

These dependencies are declared explicitly within the package metadata, ensuring predictable runtime behavior across different deployment contexts.

### Version History
Below is a timeline of key releases based on official documentation:
- v0.1.0 – Initial public release (August 29, 2019)
- v0.2.0 – Feature enhancements (June 27, 2020)
- v0.3.0 – Major architectural improvements (November 2, 2020)
- v0.4.0 – API refinements and performance updates (May 26, 2022)
- v0.4.3 – Latest stable build (June 11, 2023)

Each version includes detailed changelogs accessible through GitHub’s release tracking system.

## References

1. npm
2. [Release 0.4.2. 2022](https://github.com/larsgw/sync-fetch/releases/tag/v0.4.2)
3. [Release 0.4.3. 2023](https://github.com/larsgw/sync-fetch/releases/tag/v0.4.3)
4. [Release 0.4.4. 2023](https://github.com/larsgw/sync-fetch/releases/tag/v0.4.4)
5. [Release 0.4.5. 2023](https://github.com/larsgw/sync-fetch/releases/tag/v0.4.5)
6. [Release 0.5.0. 2023](https://github.com/larsgw/sync-fetch/releases/tag/v0.5.0)
7. [Release 0.5.1. 2023](https://github.com/larsgw/sync-fetch/releases/tag/v0.5.1)
8. [Release 0.5.2. 2023](https://github.com/larsgw/sync-fetch/releases/tag/v0.5.2)
9. [Release 0.6.0-0. 2024](https://github.com/larsgw/sync-fetch/releases/tag/v0.6.0-0)
10. [Release 0.6.0-1. 2024](https://github.com/larsgw/sync-fetch/releases/tag/v0.6.0-1)
11. [Release 0.6.0-2. 2024](https://github.com/larsgw/sync-fetch/releases/tag/v0.6.0-2)
12. [Source](https://registry.npmjs.org/sync-fetch)
13. [Source](https://registry.npmjs.com/sync-fetch)