@automattic/calypso-products/src/is-jetpack-security-slug.ts

This module contains information about the various products sold within calypso, such as product slugs, plan intervals, etc.

import { JETPACK_SECURITY_PLANS } from './constants';

export function isJetpackSecuritySlug( productSlug: string | null ): boolean {
	if ( ! productSlug ) {
		return false;
	}

	return ( JETPACK_SECURITY_PLANS as ReadonlyArray< string > ).includes( productSlug );
}