---
title: "TerminalInputStream"
source: "https://github.com/remix-run/remix/blob/8905f3943706e1f53696ab83e70a84873cabfc90/packages/terminal/src/lib/terminal.ts#L8"
---

# TerminalInputStream

## Summary

Input stream shape used for terminal interactivity detection.

## Signature

```ts
interface TerminalInputStream {
  isTTY?: boolean
}

```

## Properties

### `isTTY`

Whether the input stream is attached to a TTY.