From 3513478fb6949f49580ee8b8c2497a806a65fba4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fran=C3=A7ois=20Chalifour?= <francois.chalifour@gmail.com>
Date: Thu, 16 Apr 2020 22:04:53 +0200
Subject: [PATCH] fix(docsearch): update search suggestions when new lvl0s are
 encountered

---
 src/DocSearch.tsx | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/DocSearch.tsx b/src/DocSearch.tsx
index 54d6579f..9776fcd6 100644
--- a/src/DocSearch.tsx
+++ b/src/DocSearch.tsx
@@ -118,6 +118,9 @@ export function DocSearch({
         openOnFocus: true,
         initialState: {
           query: initialQuery,
+          context: {
+            searchSuggestions: [],
+          },
         },
         navigator,
         onStateChange({ state }) {
@@ -207,7 +210,10 @@ export function DocSearch({
 
               // We store the `lvl0`s to display them as search suggestions
               // in the “no results“ screen.
-              if (state.context.searchSuggestions === undefined) {
+              if (
+                (state.context.searchSuggestions as any[]).length <
+                Object.keys(sources).length
+              ) {
                 setContext({
                   searchSuggestions: Object.keys(sources),
                 });