svelte-idb-store/dist/index.js

A library that allows you to sync the value of your Svelte stores with IndexedDB

import { writable } from "svelte/store";
import { exists, IDBArray, IDBObject, remove } from "./idb";
export const idbStoreArray = ({ name, key, initialValue = [], onLoad, onCreate }) => {
    const s = writable(initialValue);
    const idb = new IDBArray(name, key, initialValue, async (creating) => {
        s.set(await idb.get());
        if (creating && onCreate) {
            onCreate();
        }
        onLoad && onLoad();
    });
    return {
        ...s,
        set: async (val) => {
            s.set(await idb.set(val));
        },
        getItem: idb.getItem,
        setItem: async (val) => {
            s.set(await idb.setItem(val));
        },
        removeItem: async (id) => {
            s.set(await idb.removeItem(id));
        },
        clear: async () => {
            s.set(await idb.clear());
        }
    };
};
export const idbStoreObject = ({ name, initialValue, onLoad, onCreate }) => {
    const s = writable(initialValue);
    const idb = new IDBObject(name, undefined, initialValue, async (creating) => {
        s.set(await idb.get());
        if (creating && onCreate) {
            onCreate();
        }
        onLoad && onLoad();
    });
    return {
        ...s,
        set: async (val) => {
            s.set(await idb.set(val));
        },
        getItem: idb.getItem,
        setItem: async (id, val) => {
            s.set(await idb.setItem(id, val));
        },
        removeItem: async (id) => {
            s.set(await idb.removeItem(id));
        },
        clear: async () => {
            s.set(await idb.clear());
        }
    };
};
export const existsDB = exists;
export const deleteDB = remove;