@mug3n96/asynclocalstorage

AsyncLocalStorage

DESCRIPTION:

This is a lightweight promised based async wrapper for localStorage.

INSTALLATION:

npm i @mug3n96/asynclocalstorage --save

USE:

require module

const asyncLocalStorage = require('@mug3n96/asynclocalstorage');

set item

// you can pass a none stringified object, the methode will stringify it automatically
// (there is no Promise rejection )

asyncLocalStorage.setItem('key', {test: 'test'})
  .then(value => console.log(value));

get item

// if there is no saved item, promise will reject

asyncLocalStorage.getItem('key')
  .then(value => console.log(value))
  .catch(e => console.log('CANNOT GET THE ITEM'));

remove item

// if there is no item with the key 'key' promise will
// reject

asyncLocalStorage.removeItem('key')
  .then(data => console.log(data.value, 'of', data.key, 'has been removed'))
  .catch(e => console.log(e));

clear

// will clear all items of your local storage

asyncLocalStorage.clear()
  .then(() => {
    console.log('do maybe smth after you cleared all items');
  });