import { extendPrototype } from 'localforage-setitems'; declare let localforage: LocalForage; namespace LocalForageSetItemsTest { { let localforage2: LocalForageWithSetItems = extendPrototype(localforage); } { let itemsPromise: Promise = localforage.setItems({ key1: '1', key2: 2, key3: { test: 'object' }, }); itemsPromise.then(() => { console.log('Done!') }); } { let itemsPromise: Promise = localforage.setItems([ { key: 'key1', value : '1' }, { key: 'key2', value : 2 }, { key: 'key3', value : { test: 'object' } }, ]); itemsPromise.then(() => { console.log('Done!') }); } }