# AssemblyScript

> programming language, variant of TypeScript that compiles to WebAssembly

**Wikidata**: [Q105690185](https://www.wikidata.org/wiki/Q105690185)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/AssemblyScript)  
**Source**: https://4ort.xyz/entity/assemblyscript

## Summary
AssemblyScript is a programming language that is a variant of TypeScript designed to compile to WebAssembly, enabling high-performance code execution in web applications.

## Key Facts
- AssemblyScript is a programming language that compiles to WebAssembly
- It is based on TypeScript and shares many of its features
- The software is licensed under the Apache Software License 2.0
- Multiple stable versions are available, with the latest stable version being 0.19.2 as of June 9, 2021
- It depends on the Binaryen software for compilation
- The project has an official website at https://www.assemblyscript.org/
- The source code is hosted on GitHub at https://github.com/AssemblyScript/assemblyscript
- It is classified as free and open-source software

## FAQs
### Q: What is AssemblyScript used for?
A: AssemblyScript is used to write high-performance code for web applications by compiling to WebAssembly, which enables efficient execution in browsers.

### Q: How does AssemblyScript relate to WebAssembly?
A: AssemblyScript is a programming language that compiles directly to WebAssembly bytecode, allowing developers to write code that runs efficiently in web browsers.

### Q: What are the main features of AssemblyScript?
A: AssemblyScript shares many features with TypeScript while being optimized for compilation to WebAssembly, including type safety, modules, and modern JavaScript features.

## Why It Matters
AssemblyScript addresses the performance limitations of JavaScript in web applications by providing a way to write high-performance code that can be compiled to WebAssembly. This is particularly important for applications requiring intensive computation or real-time processing, such as games, data visualization tools, and complex web applications. By leveraging WebAssembly's near-native performance while maintaining the familiar syntax of TypeScript, AssemblyScript bridges the gap between JavaScript's ease of use and the performance demands of modern web applications. Its significance lies in enabling developers to achieve performance levels comparable to native applications without sacrificing the cross-platform benefits of web technologies.

## Notable For
- AssemblyScript is specifically designed as a TypeScript variant that compiles directly to WebAssembly, distinguishing it from other TypeScript implementations
- It provides a way to write code with TypeScript's type safety and features while achieving WebAssembly's performance characteristics
- The language maintains compatibility with many TypeScript features while optimizing them for WebAssembly compilation
- It offers a straightforward path for developers familiar with TypeScript to transition to WebAssembly development
- The project is maintained as free and open-source software with regular updates and stable releases

## Body
### Technical Foundation
AssemblyScript is built on the principle of compiling TypeScript-like syntax directly to WebAssembly bytecode. This approach allows developers to leverage TypeScript's type system and modern language features while achieving performance comparable to native code execution in web browsers.

### Version History
The language has undergone several stable releases, with the version history showing consistent updates from 0.18.26 through 0.19.2. Each version includes improvements to the compiler, language features, and performance optimizations.

### Dependencies and Infrastructure
AssemblyScript depends on Binaryen, an open-source compiler infrastructure for WebAssembly. The project maintains its own repository on GitHub and provides official documentation and resources for developers.

### Licensing and Distribution
AssemblyScript is distributed under the Apache Software License 2.0, making it free and open-source software. The project includes comprehensive documentation and community support resources.

### Implementation Details
The reference implementation is maintained by the community and includes tools for code compilation, testing, and deployment. The language supports modern JavaScript features while providing additional WebAssembly-specific optimizations.

### Development Process
The project follows a regular release cycle with stable versions marked as such, typically with minor updates focused on bug fixes and feature enhancements. Each release includes specific publication dates and version numbers.

## References

1. [Release 0.18.26. 2021](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.18.26)
2. [Release 0.18.27. 2021](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.18.27)
3. [Release 0.18.28. 2021](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.18.28)
4. [Release 0.18.29. 2021](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.18.29)
5. [Release 0.18.30. 2021](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.18.30)
6. [Release 0.18.31. 2021](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.18.31)
7. [Release 0.18.32. 2021](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.18.32)
8. [Release 0.19.0. 2021](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.19.0)
9. [Release 0.19.1. 2021](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.19.1)
10. [Release 0.19.2. 2021](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.19.2)
11. [Release 0.19.3. 2021](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.19.3)
12. [Release 0.19.4. 2021](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.19.4)
13. [Release 0.19.5. 2021](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.19.5)
14. [Release 0.19.6. 2021](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.19.6)
15. [Release 0.19.7. 2021](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.19.7)
16. [Release 0.19.8. 2021](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.19.8)
17. [Release 0.19.9. 2021](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.19.9)
18. [Release 0.19.10. 2021](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.19.10)
19. [Release 0.19.11. 2021](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.19.11)
20. [Release 0.19.12. 2021](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.19.12)
21. [Release 0.19.13. 2021](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.19.13)
22. [Release 0.19.14. 2021](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.19.14)
23. [Release 0.19.15. 2021](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.19.15)
24. [Release 0.19.16. 2021](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.19.16)
25. [Release 0.19.17. 2021](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.19.17)
26. [Release 0.19.18. 2021](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.19.18)
27. [Release 0.19.19. 2021](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.19.19)
28. [Release 0.19.20. 2021](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.19.20)
29. [Release 0.19.21. 2021](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.19.21)
30. [Release 0.19.22. 2021](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.19.22)
31. [Release 0.19.23. 2022](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.19.23)
32. [Release 0.20.0. 2022](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.20.0)
33. [Release 0.20.1. 2022](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.20.1)
34. [Release 0.20.2. 2022](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.20.2)
35. [Release 0.20.3. 2022](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.20.3)
36. [Release 0.20.4. 2022](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.20.4)
37. [Release 0.20.5. 2022](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.20.5)
38. [Release 0.20.6. 2022](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.20.6)
39. [Release 0.20.7. 2022](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.20.7)
40. [Release 0.20.8. 2022](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.20.8)
41. [Release 0.20.9. 2022](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.20.9)
42. [Release 0.20.10. 2022](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.20.10)
43. [Release 0.20.11. 2022](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.20.11)
44. [Release 0.20.12. 2022](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.20.12)
45. [Release 0.20.13. 2022](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.20.13)
46. [Release 0.20.14. 2022](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.20.14)
47. [Release 0.20.15. 2022](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.20.15)
48. [Release 0.20.16. 2022](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.20.16)
49. [Release 0.20.17. 2022](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.20.17)
50. [Release 0.20.18. 2022](https://github.com/AssemblyScript/assemblyscript/releases/tag/v0.20.18)