Function from

packages/app/src/utils/server-scope.ts:39–41

(scope: ServerScope, route: SessionRouteKey)

export const SessionStateKey = {
  from(scope: ServerScope, route: SessionRouteKey) {
    return compose(scope, [route]) as SessionStateKey
  },
  route(key: string) {
    const split = key.lastIndexOf(separator)
    return SessionRouteKey.fromLegacy(split === -1 ? key : key.slice(split + 1))