tixif-ni / ngx-localforage Goto Github PK

(as you have suggested in ReadMe)

Hi ,
I am trying to use ngx-localforage in my angualr4 project that uses node.js
I need it to work online and offline and need some help :

1. is ngx-localforage support the same Browsers Platformsas as localforage support ?
   https://github.com/localForage/localForage/wiki/Supported-Browsers-Platforms

2. Is there any example code of angular project that uses it ?

thanks
Tami

How can this be implemented in the current library? Can you expose the methods to createInstance and dropInstance?

*****file *.spec.ts
import { TestBed, inject } from '@angular/core/testing';

import { LocalStorageService } from './local-storage.service';
import { LocalForageService, LocalForageToken } from 'ngx-localforage';

describe('LocalStorageService', () => {
beforeEach(() => {
TestBed.configureTestingModule({
providers: [LocalStorageService, LocalForageService, LocalForageToken]
});
});

it('should be created', inject([LocalStorageService], (local: LocalStorageService) => {
    expect(local).toBeTruthy();
}));

it('should have properties and methods', inject([LocalStorageService], (local: LocalStorageService) => {
    expect(local.setAdminAuth).toBeDefined();
    expect(local.getAdminAuth).toBeDefined();
}));

describe('Service return correct result', () => {
    let expectedResult = { username: 'user1', password: 'test1234' };
    it('should pass the result as Promise', inject([LocalStorageService], (local: LocalStorageService) => {
        **local.setAdminAuth**('user1', 'test1234').then((result) => {
            expect(result).toEqual(expectedResult);
        })
    }));
});

});
##############################################################
import { Injectable } from '@angular/core';
import { LocalForageService } from 'ngx-localforage';

@Injectable()
export class LocalStorageService {

constructor(private local: LocalForageService) { }

setAdminAuth(username = '', password = '') {
    return this.local.setItem('admin-auth', { username: username, password: password }).toPromise();
}

getAdminAuth() {
    return this.local.getItem('admin-auth').toPromise();
}

}

######################################################
TypeError: this.localForage.setItem is not a function
at LocalForageService.webpackJsonp.../../../../ngx-localforage/dist/localforage.service.js.LocalForageService.setItem (http://localhost:9876/_karma_webpack_/webpack:/usr/local/www/tuifree-web/node_modules/ngx-localforage/dist/localforage.service.js:19:1)
at LocalStorageService.webpackJsonp.../../../../../src/app/local-storage.service.ts.LocalStorageService.setAdminAuth (http://localhost:9876/_karma_webpack_/webpack:/usr/local/www/tuifree-web/src/app/local-storage.service.ts:10:27)
at UserContext. (http://localhost:9876/_karma_webpack_/webpack:/usr/local/www/tuifree-web/src/app/local-storage.service.spec.ts:39:19)
at TestBed.webpackJsonp.../../../core/esm5/testing.js.TestBed.execute (http://localhost:9876/_karma_webpack_/webpack:/usr/local/www/tuifree-web/node_modules/@angular/core/esm5/testing.js:1013:1)
at UserContext. (http://localhost:9876/_karma_webpack_/webpack:/usr/local/www/tuifree-web/node_modules/@angular/core/esm5/testing.js:1143:29)
at ZoneDelegate.webpackJsonp.../../../../zone.js/dist/zone.js.ZoneDelegate.invoke (http://localhost:9876/_karma_webpack_/webpack:/usr/local/www/tuifree-web/node_modules/zone.js/dist/zone.js:392:1)
at ProxyZoneSpec.webpackJsonp.../../../../zone.js/dist/proxy.js.ProxyZoneSpec.onInvoke (http://localhost:9876/_karma_webpack_/webpack:/usr/local/www/tuifree-web/node_modules/zone.js/dist/proxy.js:79:1)
at ZoneDelegate.webpackJsonp.../../../../zone.js/dist/zone.js.ZoneDelegate.invoke (http://localhost:9876/_karma_webpack_/webpack:/usr/local/www/tuifree-web/node_modules/zone.js/dist/zone.js:391:1)
at Zone.webpackJsonp.../../../../zone.js/dist/zone.js.Zone.run (http://localhost:9876/_karma_webpack_/webpack:/usr/local/www/tuifree-web/node_modules/zone.js/dist/zone.js:142:1)
at UserContext. (http://localhost:9876/_karma_webpack_/webpack:/usr/local/www/tuifree-web/node_modules/zone.js/dist/jasmine-patch.js:104:1)

How to fix this case?

angular5
test with karma unit test.

Hello,

Thank you for developing this module! I love localforage and I love angular2.

I was getting an error when trying to build my app using AOT:
Uncaught Error: Unexpected value 'undefined' imported by the module 'LocalForageModule'

I believe these are caused by the export * from in the barrel files. See here for why.

I've managed to fix this, will be pushing a pull request soon.

`let localforage: LocalForage
const config: LocalForageConfiguration = {
driver: localforage.INDEXEDDB,
name: 'Cashier',
version: 1.0,
storeName: 'transact_1', // Should be alphanumeric, with underscores.
description: 'Transactions',
size: 100000000
};

this.localforage.config(config).subscribe(() => {
  console.log('Localforage configured :D');
}), (err => console.error('Error configuring localforage', err));

`
localforage indexeddb is returning null =_= any help?

How to create multiple stores?