redux

• saving code to persist a large amount of state

• Simple codes (3 lines)

  1 2 3

  import {persistStore, autoRehydrate} from ‘redux-persist’ const store = createStore(reducer.., autoRehydrate()) persistStore(store)

• persistStore(store, [config, callback])
  Generating a persistor for store and use autoRehydrate (enhancer) to rehydration action’s dispatch

what is enhancer? A way to replace our chunky codes with localStorage stuff

what is persistor? It subscribes to store changes

can use blacklist (ignore), whitelist (only), storage engine, transforms (immutable, compress, encrypt, filter..), config obj

Callback rehydration (changing obj to state)

Can be chained