[ts-types-lang](../README.md) / [Modules](../modules.md) / sys

# Module: sys

## Table of contents

### Interfaces

- [DefineEffect](../interfaces/sys.DefineEffect.md)
- [Exit](../interfaces/sys.Exit.md)
- [GetArgs](../interfaces/sys.GetArgs.md)
- [GetEnv](../interfaces/sys.GetEnv.md)
- [JsExpr](../interfaces/sys.JsExpr.md)
- [SetEvalEnvironment](../interfaces/sys.SetEvalEnvironment.md)