Extremely simple utility for storing data across hot reloads.
Compatible with: systemjs-hot-reloader.
This works because the data is put in a seperate module that isn't reloaded. See: https://github.com/capaj/systemjs-hot-reloader#preserving-state
jspm install systemjs-hot-reloader-store
import getHotReloadStore from './utils/getHotReloadStore.js';
const hotStore = getHotReloadStore('project:index'); // pick unique name
// retrieve stored or create new state
const state = hotStore.state || {
counter: 0
};
// change state
state.counter += 1;
// store state
hotStore.state = state;import { createStore } from 'redux';
import getHotReloadStore from './utils/getHotReloadStore.js';
const hotStore = getHotReloadStore('project:store');
let prevState;
if (hotStore.prevStore) {
prevState = hotStore.prevStore.getState();
}
export default function configureStore(reducers, initialState = prevState) {
const store = createStore(reducers, initialState);
hotStore.prevStore = store;
return store;
}