add optional chain back in

This commit is contained in:
Martin McKeaveney 2020-11-19 17:09:56 +00:00
parent 169cbe4a42
commit ee8dc0282a
1 changed files with 1 additions and 1 deletions

View File

@ -43,7 +43,7 @@ export const screenRouter = ({ screens, onScreenSelected, window }) => {
return sanitize(url)
}
const routes = screens.map(screen => makeRootedPath(screen.routing.route))
const routes = screens.map(screen => makeRootedPath(screen?.routing.route))
let fallback = routes.findIndex(([p]) => p === makeRootedPath("*"))
if (fallback < 0) fallback = 0