> ## Documentation Index
> Fetch the complete documentation index at: https://resq-dependabot-github-actions-github-actions-478e18be3d.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# IPv4Schema

# Variable: IPv4Schema

> `const` **IPv4Schema**: `String`

Defined in: [sanitize.ts:136](https://github.com/resq-software/npm/blob/fe2e20ae9db8398a0db1e3218edaabb3cf7004d6/packages/security/src/sanitize.ts#L136)

Schema for IPv4 address validation