redux-storage-engine-localstorage

window.localStorage based engine for redux-storage.

Moved to the react-stack organisation

My focus has left the node / react ecosystem and this module has got a new home over at react-stack!

Installation

npm install --save redux-storage-engine-localstorage

Usage

Stores everything inside window.localStorage.

import createEngine from 'redux-storage-engine-localstorage';
const engine = createEngine('my-save-key');

You can customize the saving and loading process by providing a replacer and/or a reviver.

import createEngine from 'redux-storage-engine-localstorage';

function replacer (key, value) {
  if (typeof value === 'string') {
    return 'foo';
  }
  return value;
}

function reviver (key, value) {
  if (key === 'foo') {
    return 'bar';
  }
  return value;
});

const engine = createEngine('my-save-key', replacer, reviver);

Warning: localStorage does not expose a async API and every save/load operation will block the JS thread!

Warning: Some browsers like IE<=11 does not support Promises! If you don't want to polyfill the whole Promise API, redux-storage-engine-localstoragefakepromise might be a possible solution for you.

License

The MIT License (MIT)

Copyright (c) 2015 Michael Contento

Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
the Software, and to permit persons to whom the Software is furnished to do so,
subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.