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- // src/index.ts
- import { destr } from "destr";
- // src/runtime/core.ts
- import { deepOmitUnsafe, deepPickUnsafe } from "deep-pick-omit";
- function hydrateStore(store, {
- storage,
- serializer,
- key,
- debug,
- pick,
- omit,
- beforeHydrate,
- afterHydrate
- }, context, runHooks = true) {
- try {
- if (runHooks)
- beforeHydrate?.(context);
- const fromStorage = storage.getItem(key);
- if (fromStorage) {
- const deserialized = serializer.deserialize(fromStorage);
- const picked = pick ? deepPickUnsafe(deserialized, pick) : deserialized;
- const omitted = omit ? deepOmitUnsafe(picked, omit) : picked;
- store.$patch(omitted);
- }
- if (runHooks)
- afterHydrate?.(context);
- } catch (error) {
- if (debug)
- console.error("[pinia-plugin-persistedstate]", error);
- }
- }
- function persistState(state, {
- storage,
- serializer,
- key,
- debug,
- pick,
- omit
- }) {
- try {
- const picked = pick ? deepPickUnsafe(state, pick) : state;
- const omitted = omit ? deepOmitUnsafe(picked, omit) : picked;
- const toStorage = serializer.serialize(omitted);
- storage.setItem(key, toStorage);
- } catch (error) {
- if (debug)
- console.error("[pinia-plugin-persistedstate]", error);
- }
- }
- function createPersistence(context, optionsParser, auto) {
- const { pinia, store, options: { persist = auto } } = context;
- if (!persist)
- return;
- if (!(store.$id in pinia.state.value)) {
- const originalStore = pinia._s.get(store.$id.replace("__hot:", ""));
- if (originalStore)
- void Promise.resolve().then(() => originalStore.$persist());
- return;
- }
- const persistenceOptions = Array.isArray(persist) ? persist : persist === true ? [{}] : [persist];
- const persistences = persistenceOptions.map(optionsParser);
- store.$hydrate = ({ runHooks = true } = {}) => {
- persistences.forEach((p) => {
- hydrateStore(store, p, context, runHooks);
- });
- };
- store.$persist = () => {
- persistences.forEach((p) => {
- persistState(store.$state, p);
- });
- };
- persistences.forEach((p) => {
- hydrateStore(store, p, context);
- store.$subscribe(
- (_mutation, state) => persistState(state, p),
- { detached: true }
- );
- });
- }
- // src/index.ts
- function createPersistedState(options = {}) {
- return function(context) {
- createPersistence(
- context,
- (p) => ({
- key: (options.key ? options.key : (x) => x)(p.key ?? context.store.$id),
- debug: p.debug ?? options.debug ?? false,
- serializer: p.serializer ?? options.serializer ?? {
- serialize: (data) => JSON.stringify(data),
- deserialize: (data) => destr(data)
- },
- storage: p.storage ?? options.storage ?? window.localStorage,
- beforeHydrate: p.beforeHydrate,
- afterHydrate: p.afterHydrate,
- pick: p.pick,
- omit: p.omit
- }),
- options.auto ?? false
- );
- };
- }
- var index_default = createPersistedState();
- export {
- createPersistedState,
- index_default as default
- };
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