handle undefined values

stackernews · Dec 23, 2024 · 5525a6d · 5525a6d
1 parent 8694626
commit 5525a6d
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/components/use-local-state.js b/components/use-local-state.js
@@ -3,6 +3,7 @@ import { useCallback, useState } from 'react'
 
 export function setValue (storageKey, value) {
   if (SSR) return
+  if (value === undefined) value = null
   window.localStorage.setItem(storageKey, JSON.stringify(value))
 }