LyraScript is a statically checked scripting language with its own parser, type checker, interpreter, and browser-oriented VDOM runtime.

The language reference is available in the Handbook.

Overview

LyraScript currently includes:

• classes, fields, methods, constructors, and inheritance
• static type checking
• arrays, lambdas, and control flow
• VDOM syntax for browser-oriented UI work
• a scratchpad for trying the language directly

Getting Started

Install dependencies:

bun install

Build the project:

bun run lyra:build
bun run scratchpad:build

Testing and Trying It Out

To try the language, use the scratchpad only:

bun run scratchpad:build

Then open scratchpad/index.html in a browser or try it online https://lyrascript.github.io/.

There you can write and run Lyra code and inspect output, errors, tokens, the AST, and the live VDOM preview.

Structure

• language/: language core, type checker, interpreter, VM
• scratchpad/: browser scratchpad for testing
• doc/: project documentation