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redux-persist-transform-filter

Lovely Lobster answered on August 25, 2022 Popularity 3/10 Helpfulness 1/10

answer redux-persist-transform-filter

redux-persist-transform-filter

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import { createFilter, createBlacklistFilter } from 'redux-persist-transform-filter';
 
// this works too:
import createFilter, { createBlacklistFilter } from 'redux-persist-transform-filter';
 
// you want to store only a subset of your state of reducer one
const saveSubsetFilter = createFilter(
  'myReducerOne',
  ['keyYouWantToSave1', 'keyYouWantToSave2']
);
 
// you want to remove some keys before you save
const saveSubsetBlacklistFilter = createBlacklistFilter(
  'myReducerTwo',
  ['keyYouDontWantToSave1', 'keyYouDontWantToSave2']
);
 
// you want to load only a subset of your state of reducer three
const loadSubsetFilter = createFilter(
  'myReducerThree',
  null,
  ['keyYouWantToLoad1', 'keyYouWantToLoad2']
);
 
// saving a subset and loading a different subset is possible
// but doesn't make much sense because you'd load an empty state
const saveAndloadSubsetFilter = createFilter(
  'myReducerFour',
  ['one', 'two']
  ['three', 'four']
);
 
const predicateFilter = persistFilter(
    'form',
    [
        { path: 'one', filterFunction: (item: any): boolean => item.mustBeStored },
        { path: 'two', filterFunction: (item: any): boolean => item.mustBeStored },
    ],
    'whitelist'
)
 
const normalPathFilter = persistFilter(
    'form',
    ['one', 'two'],
    'whitelist'
)
 
persistStore(store, {
  transforms: [
    saveSubsetFilter,
    saveSubsetBlacklistFilter,
    loadSubsetFilter,
    saveAndloadSubsetFilter,
  ]
});

Popularity 3/10 Helpfulness 1/10 Language javascript

Source: www.npmjs.com

Tags: javascript

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Contributed on Aug 25 2022

Lovely Lobster

0 Answers Avg Quality 2/10

redux-persist-transform-filter

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