# getVisibleTerminalIndexes

Source: /tuil/docs/reference/packages/virtual/api/get-visible-terminal-indexes
Locale: en

function exported by @mwillbanks/tuil-virtual.



{/* Generated by tooling/docs/generate-reference.ts. */}

## function [#function]

Public function exported by `@mwillbanks/tuil-virtual`.

```ts
export function getVisibleTerminalIndexes(
  range: TerminalVirtualRange,
): readonly number[];
```

## Members [#members]

This declaration has no public members.

## Parameters [#parameters]

| Member  | Type                   | Required | Description                                           | Related types                                                                         |
| ------- | ---------------------- | -------- | ----------------------------------------------------- | ------------------------------------------------------------------------------------- |
| `range` | `TerminalVirtualRange` | Yes      | Supplies the `range` value as `TerminalVirtualRange`. | [`TerminalVirtualRange`](/tuil/docs/reference/packages/virtual/api/terminal-virtual-range) |

## Returns [#returns]

`readonly number[]` — Returns a value that satisfies `readonly number[]`.

Related types: —

## Throws [#throws]

No thrown errors are documented for this declaration.

## Related types [#related-types]

* [`TerminalVirtualRange`](/tuil/docs/reference/packages/virtual/api/terminal-virtual-range)

## Source [#source]

[View the secondary source reference](https://github.com/mwillbanks/tuil/blob/main/packages/virtual/src/index.ts)

## Package [#package]

[@mwillbanks/tuil-virtual](/tuil/docs/reference/packages/virtual)