# common.SafeInteger

- **Module:** common
- **Package:** libtmux
- **Language:** TypeScript
- **Kind:** typealias
- **Source:** https://github.com/libtmux/libtmux-ts/blob/46cccfef2a546de55ce8b308249b8c76339089a0/packages/libtmux/src/common.ts#L48
- **Page:** https://libtmux.org/en/ts/latest/reference/common-safeinteger-1ul1/

```ts
type SafeInteger = number & { readonly [safeIntegerBrand]: "safe-integer" }
```

A finite whole number within JavaScript's safe integer range.

## Examples

```ts
import { safeInteger } from "libtmux";
import type { SafeInteger } from "libtmux";
const count: SafeInteger = safeInteger(3);
```