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

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

import { GROUP_JETPACK } from './constants';
import { planMatches } from './main';

export function isJetpackPlanSlug( productSlug: string ): boolean {
	return planMatches( productSlug, { group: GROUP_JETPACK } );
}