source: imaps-frontend/node_modules/react-use/esm/useSessionStorage.js

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Last change on this file was d565449, checked in by stefan toskovski <stefantoska84@…>, 4 weeks ago

Update repo after prototype presentation

  • Property mode set to 100644
File size: 1.5 KB
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[d565449]1import { useEffect, useState } from 'react';
2import { isBrowser } from './misc/util';
3var useSessionStorage = function (key, initialValue, raw) {
4 if (!isBrowser) {
5 return [initialValue, function () { }];
6 }
7 // eslint-disable-next-line react-hooks/rules-of-hooks
8 var _a = useState(function () {
9 try {
10 var sessionStorageValue = sessionStorage.getItem(key);
11 if (typeof sessionStorageValue !== 'string') {
12 sessionStorage.setItem(key, raw ? String(initialValue) : JSON.stringify(initialValue));
13 return initialValue;
14 }
15 else {
16 return raw ? sessionStorageValue : JSON.parse(sessionStorageValue || 'null');
17 }
18 }
19 catch (_a) {
20 // If user is in private mode or has storage restriction
21 // sessionStorage can throw. JSON.parse and JSON.stringify
22 // can throw, too.
23 return initialValue;
24 }
25 }), state = _a[0], setState = _a[1];
26 // eslint-disable-next-line react-hooks/rules-of-hooks
27 useEffect(function () {
28 try {
29 var serializedState = raw ? String(state) : JSON.stringify(state);
30 sessionStorage.setItem(key, serializedState);
31 }
32 catch (_a) {
33 // If user is in private mode or has storage restriction
34 // sessionStorage can throw. Also JSON.stringify can throw.
35 }
36 });
37 return [state, setState];
38};
39export default useSessionStorage;
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