From 321f981bdc0a12dd6fbd56e21cde94bb69473dec Mon Sep 17 00:00:00 2001
From: Thor-Herman <thorherman.eggelen@gmail.com>
Date: Wed, 23 Sep 2020 11:01:52 +0200
Subject: [PATCH] Fix sessionStorage bug #10
Fixed bug with JSON syntax error on reloading a page with sessionstorage
---
frontend/src/Components/ArtPage.tsx | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/frontend/src/Components/ArtPage.tsx b/frontend/src/Components/ArtPage.tsx
index 464e4cd..2b1831e 100644
--- a/frontend/src/Components/ArtPage.tsx
+++ b/frontend/src/Components/ArtPage.tsx
@@ -35,8 +35,9 @@ class ArtPage extends React.Component<props, state> {
const pageId = this.props.pageId.toString();
const choices = sessionStorage.getItem(pageId); // Previously stored options. Saved as string
if (choices != null) { // We have stored something previously
- const choicesObject = JSON.parse(choices); // Convert string to object
- sessionStorage.setItem(pageId, {...choicesObject, [label]: choice}); // Update choices
+ const choicesObject: object = JSON.parse(choices); // Convert string to object
+ let choicesObjectStringified : string = JSON.stringify({...choicesObject, [label]: choice});
+ sessionStorage.setItem(pageId, choicesObjectStringified); // Update choices
} else
sessionStorage.setItem(pageId, JSON.stringify({...this.state.options, [label]: choice}));
};
--
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