p5.js-web-editor/client/persistState.js

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/*
Saves and loads a snapshot of the Redux store
state to session storage
*/
const key = 'p5js-editor';
const storage = sessionStorage;
export const saveState = (state) => {
try {
storage.setItem(key, JSON.stringify(state));
} catch (error) {
console.warn('Unable to persist state to storage:', error);
}
};
export const loadState = () => {
try {
return JSON.parse(storage.getItem(key));
} catch (error) {
console.warn('Failed to retrieve initialize state from storage:', error);
return null;
}
};
export const clearState = () => {
storage.removeItem(key);
};