kopia lustrzana https://github.com/learn-awesome/learndb
14 wiersze
385 B
JavaScript
14 wiersze
385 B
JavaScript
import { writable } from "svelte/store";
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export const persistStore = (key, initial)=> {
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const persist = localStorage.getItem(key)
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const data = persist ? JSON.parse(persist) : initial
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const store = writable(data, () => {
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const unsubscribe = store.subscribe(value => {
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localStorage.setItem(key, JSON.stringify(value))
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})
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return unsubscribe
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})
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return store
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} |