{"id":1235,"date":"2025-05-22T11:49:21","date_gmt":"2025-05-22T11:49:21","guid":{"rendered":"https:\/\/www.cmarix.com\/qanda\/?p=1235"},"modified":"2026-02-05T12:06:07","modified_gmt":"2026-02-05T12:06:07","slug":"persist-specific-redux-slices-to-localstorage","status":"publish","type":"post","link":"https:\/\/www.cmarix.com\/qanda\/persist-specific-redux-slices-to-localstorage\/","title":{"rendered":"How would You Persist Specific Redux Slices to localStorage?"},"content":{"rendered":"\n<p>Use the redux-persist library. It automates saving and rehydrating parts of your Redux store to\/from storage (like localStorage). Manually subscribing to the store and using localStorage.setItem\/getItem is complex and error-prone.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u00a0<\/strong>What are the Features of Persist specific Redux Slices to localStorage?<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Handles serialization\/deserialization.<\/li>\n\n\n\n<li>Supports various storage engines.<\/li>\n\n\n\n<li>Allows whitelisting\/blacklisting specific slices.<\/li>\n\n\n\n<li>Provides transforms and migrations.<\/li>\n<\/ul>\n\n\n\n<p><strong>Simplified Example (<\/strong><strong>redux-persist<\/strong><strong> Config):<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>import { configureStore } from '@reduxjs\/toolkit';\nimport { persistStore, persistReducer } from 'redux-persist';\nimport storage from 'redux-persist\/lib\/storage'; \/\/ localStorage\nimport rootReducer from '.\/reducers'; \/\/ Your combined reducers\nconst persistConfig = {\n  key: 'root',        \/\/ Key in localStorage\n  storage,            \/\/ Storage engine\n  whitelist: &#91;'auth', 'cart'] \/\/ ONLY persist these slices\n  \/\/ blacklist: &#91;'tempData'] \/\/ OR persist everything EXCEPT these\n};\nconst persistedReducer = persistReducer(persistConfig, rootReducer);\n\/\/ Configure store with persisted reducer\nconst store = configureStore({\n  reducer: persistedReducer,\n  \/\/ Middleware setup needed to ignore redux-persist actions\n});\nconst persistor = persistStore(store);\n\/\/ Wrap app in &lt;PersistGate loading={null} persistor={persistor}> in index.js\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>Use the redux-persist library. It automates saving and rehydrating parts of your Redux store to\/from storage (like localStorage). Manually subscribing to the store and using localStorage.setItem\/getItem is complex and error-prone. \u00a0What are the Features of Persist specific Redux Slices to localStorage? Simplified Example (redux-persist Config):<\/p>\n","protected":false},"author":2,"featured_media":1240,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[6,3],"tags":[],"class_list":["post-1235","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-react","category-web"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.cmarix.com\/qanda\/wp-json\/wp\/v2\/posts\/1235","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cmarix.com\/qanda\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cmarix.com\/qanda\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cmarix.com\/qanda\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cmarix.com\/qanda\/wp-json\/wp\/v2\/comments?post=1235"}],"version-history":[{"count":4,"href":"https:\/\/www.cmarix.com\/qanda\/wp-json\/wp\/v2\/posts\/1235\/revisions"}],"predecessor-version":[{"id":1241,"href":"https:\/\/www.cmarix.com\/qanda\/wp-json\/wp\/v2\/posts\/1235\/revisions\/1241"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cmarix.com\/qanda\/wp-json\/wp\/v2\/media\/1240"}],"wp:attachment":[{"href":"https:\/\/www.cmarix.com\/qanda\/wp-json\/wp\/v2\/media?parent=1235"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cmarix.com\/qanda\/wp-json\/wp\/v2\/categories?post=1235"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cmarix.com\/qanda\/wp-json\/wp\/v2\/tags?post=1235"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}