34 lines
802 B
JavaScript
34 lines
802 B
JavaScript
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export const REDUX_STATE = 'REDUX_STATE';
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export const loadState = () => {
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try {
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const serializedState = localStorage.getItem(REDUX_STATE);
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if (serializedState === null) {
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return undefined;
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}
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return JSON.parse(serializedState);
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} catch (err) {
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// TODO - log warning? or bubble?
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}
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};
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export const saveState = state => {
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try {
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const serializedState = JSON.stringify(state);
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localStorage.setItem(REDUX_STATE, serializedState);
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} catch (err) {
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// TODO - log warning? or bubble?
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}
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};
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export const loadStatePropertyOrEmptyObject = (key: string): Object => {
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const localStorageState = loadState();
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if (localStorageState) {
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if (localStorageState.hasOwnProperty(key)) {
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return localStorageState[key];
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} else {
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return {};
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}
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}
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};
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