Runtime

Runtime support is split across focused assemblies/packages.

Core Runtime

• Tsonic.Runtime

Provides:

• iterator/generator runtime helpers
• shared compiler support types
• other core emitted-runtime dependencies

JS Runtime

• Tsonic.JSRuntime

Provides implementation for the JS surface:

• console
• JSON
• Date
• timers
• Array/String/Map/Set helper operations

Node Runtime

• Tsonic.Nodejs / nodejs.dll

Provides module/runtime support for node:* bindings.

Surface Projection

Runtime implementation and surface projection must remain coherent:

• runtime code lives in runtime repos
• surface package manifests/projection configs describe the ambient/module shape
• published packages must include the nested bindings/internal declaration trees that member binding lookup needs