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Diffstat (limited to 'modern/src/common/util/usePersistedState.js')
-rw-r--r--modern/src/common/util/usePersistedState.js22
1 files changed, 0 insertions, 22 deletions
diff --git a/modern/src/common/util/usePersistedState.js b/modern/src/common/util/usePersistedState.js
deleted file mode 100644
index 70a652ad..00000000
--- a/modern/src/common/util/usePersistedState.js
+++ /dev/null
@@ -1,22 +0,0 @@
-import { useEffect, useState } from 'react';
-
-export const savePersistedState = (key, value) => {
- window.localStorage.setItem(key, JSON.stringify(value));
-};
-
-export default (key, defaultValue) => {
- const [value, setValue] = useState(() => {
- const stickyValue = window.localStorage.getItem(key);
- return stickyValue ? JSON.parse(stickyValue) : defaultValue;
- });
-
- useEffect(() => {
- if (value !== defaultValue) {
- savePersistedState(key, value);
- } else {
- window.localStorage.removeItem(key);
- }
- }, [key, value]);
-
- return [value, setValue];
-};