| AssemblyScript | |
|---|---|
 | |
| Paradigms | Multi-paradigm: functional, generic, imperative, object-oriented |
| Family | ECMAScript: JavaScript: TypeScript |
| Designed by | Daniel Wirtz,[1] Max Graey[2] |
| Developer | The AssemblyScript Project[1] |
| First appeared | 2017[3] |
| Stable release | 0.28.2[4] 
/ 4 June 2025 |
| Typing discipline | Static |
| Scope | Lexical |
| License | Apache 2.0[5] |
| Filename extensions | .ts |
| File formats | text, Unicode (source) .wasm binary format (object) |
| Website | www |
| Major implementations | |
| asc (AssemblyScript compiler) | |
| Influenced by | |
| JavaScript, TypeScript, WebAssembly | |
AssemblyScript is a TypeScript-based programming language that is optimized for, and statically compiled to, WebAssembly (currently using asc, the reference AssemblyScript compiler). Resembling ECMAScript and JavaScript, but with static data types, the language is developed by the AssemblyScript Project[6] with contributions from the AssemblyScript community.
- ^ a b "AssemblyScript Working Group". GitHub.com. AssemblyScript Project. April 24, 2020. Retrieved February 10, 2021.
Daniel Wirtz (@dcodeIO) - Author of AssemblyScript
- ^ Turner, Aaron (March 28, 2019). "WebAssembly for Javascript Developers". YouTube.com. WebAssembly SF. Retrieved February 10, 2021.
@dcodeIO [Daniel Wirtz] and @MaxGraey [Max Graey]—they're the main two developers of AssemblyScript
- ^ "assemblyscript 0.1.0". npmjs.com. AssemblyScript Project. 2017. Retrieved February 10, 2021.
- ^ "Release 0.28.2". June 4, 2025. Retrieved June 15, 2025.
- ^ "License". GitHub.com. The AssemblyScript Project. September 29, 2017. Retrieved February 10, 2021.
AssemblyScript/assemblyscript is licensed under the Apache License 2.0
- ^ "The AssemblyScript Project". GitHub.com. The AssemblyScript Project. Retrieved February 10, 2021.