export const HOME_INNER: 'home.md';
export function lingoPlaceOf(
  rel: string,
  declared: string[],
  irDir?: string
): { locale: string; inner: string } | null;
export function lingoPathFor(declared: string[], locale: string, inner: string, irDir?: string): string;
export function lingoServedOver(rel: string, other: string, irDir?: string): boolean;
export function irRouteOf(rel: string, irDir?: string): string;