IndexedDB adapter for mobx-persist-store

Adapter for storing data using mobx-persist-store

Provides an IndexedDB adapter for the mobx-persist-store library.

Installation

Yarn:

1yarn add mobx-persist-store-idb-adapter

NPM:

1npm install mobx-persist-store-idb-adapter

Usage example

1import { makeAutoObservable } from "mobx";
2import { makePersistable } from "mobx-persist-store";
3import DBController from "mobx-persist-store-idb-adapter";
4
5class StoreExample {
6    counter = 0;
7
8    constructor() {
9        const indexedDBStore = new DBController("dbName", "objectStoreName", 1);
10
11        makeAutoObservable(this, {}, { autoBind: true });
12
13        makePersistable(this, {
14            name: "StoreExample",
15            properties: ["counter"],
16            storage: indexedDBStore,
17            stringify: false,
18        });
19    }
20
21    increase() {
22        this.counter += 1;
23    }
24
25    decrease() {
26        this.counter -= 1;
27    }
28}
29
30export const storeExample = new StoreExample();
31
32

Configuration

1const indexedDBStore = new DBController("dbName", "objectStoreName", 1);
2
3indexedDBStore.config({ downgrading: true });
4

Options

• downgrading - when opening a database with a version lower than the existing one, the database will be dropped and re-create with a lower version, default is false

Meta

stas35r – stas35r@gmail.com

Distributed under the MIT license. See LICENSE for more information.

https://github.com/stas35r/mobx-persist-store-idb-adapter