Core foundation of the Atscript ecosystem: parser, AST, plugin system, diagnostics, and dependency tracking for .as files.

This package is not typically used directly by application developers. It is the base layer that language extensions (like @atscript/typescript) and editor integrations build upon. Use this if you are building a new language extension, custom build pipeline, or editor plugin.

Installation

pnpm add @atscript/core

Features

• Pipe-based parser producing a semantic AST with full position tracking
• Plugin system with lifecycle hooks (config, resolve, load, onDocument, render, buildEnd)
• Cross-file dependency tracking and import resolution via AtscriptRepo
• Annotation specs with argument validation, node constraints, and merge strategies
• Spatial indexes for LSP features (go-to-definition, hover, completions)
• Built-in primitives (string, number, boolean and extensions) and @expect.* / @meta.* annotations
• Auto-resolving atscript.config.* configuration files
• build() API for batch compilation

Documentation

• Plugin Development Guide
• Full Documentation

License

MIT