Dirac Browser

Browser-compatible version of the Dirac language interpreter with no Node.js dependencies.

Overview

dirac-lang-browser is a browser-safe implementation of the Dirac declarative execution language. It provides the same core functionality as dirac-lang but excludes Node.js-specific dependencies, making it suitable for client-side web applications.

Features

- ✅ Full Dirac language support (XML-based declarative execution)
- ✅ Subroutine composition with variable substitution
- ✅ Parameter passing with {variable} syntax
- ✅ Browser-compatible (no Node.js dependencies)
- ✅ TypeScript support

Installation

``bash
npm install dirac-lang-browser
`

Usage

`typescript
import { execute } from 'dirac-lang-browser';

const script =



'Hello, ' + name + '!'




;

const result = await execute(script);
console.log(result); // "Hello, World!"
`

Recent Fixes

$3

Fixed critical bug where variable substitution in nested tags was not working correctly:

- ✅ Added support for {var} pattern in substituteVariables()
- ✅ Added attribute substitution in executeCallInternal() before parameter passing
- ✅ Enables proper subroutine composition

Example that now works:
`xml


store.set('backgroundColor', color)








`

Development

`bash


Install dependencies

npm install

Build

npm run build

Run tests

npm test
``

License

MIT

Related Projects

- dirac-lang - Node.js version with full features
- dirac-angular-example - Example Angular app with LLM integration