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:

yarn add mobx-persist-store-idb-adapter

NPM:

npm install mobx-persist-store-idb-adapter

Usage example

import { makeAutoObservable } from "mobx";
import { makePersistable } from "mobx-persist-store";
import DBController from "mobx-persist-store-idb-adapter";

class StoreExample {
    counter = 0;

    constructor() {
        const indexedDBStore = new DBController("dbName", "objectStoreName", 1);

        makeAutoObservable(this, {}, { autoBind: true });

        makePersistable(this, {
            name: "StoreExample",
            properties: ["counter"],
            storage: indexedDBStore,
            stringify: false,
        });
    }

    increase() {
        this.counter += 1;
    }

    decrease() {
        this.counter -= 1;
    }
}

export const storeExample = new StoreExample();

Configuration

const indexedDBStore = new DBController("dbName", "objectStoreName", 1);

indexedDBStore.config({ downgrading: true });

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 – [email protected]

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

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