SqlStorage isn't working

Ionic Framework ionic-v3
1

I have installed cordova-sqlite-storage

$ ionic plugin list
cordova-plugin-console 1.0.3 "Console"
cordova-plugin-device 1.1.2 "Device"
cordova-plugin-device-orientation 1.0.3 "Device Orientation"
cordova-plugin-fullscreen 1.1.0 "cordova-plugin-fullscreen"
cordova-plugin-inappbrowser 1.4.0 "InAppBrowser"
cordova-plugin-splashscreen 3.2.2 "Splashscreen"
cordova-plugin-statusbar 2.1.3 "StatusBar"
cordova-plugin-whitelist 1.2.2 "Whitelist"
cordova-sqlite-storage 1.4.6 "Cordova sqlite storage plugin" ***
ionic-plugin-keyboard 2.2.0 "Keyboard"

I have a simple wrapper of Storage

import {Storage, SqlStorage} from 'ionic-angular';

export class DBService extends Storage {
  constructor() {
    super(SqlStorage, {
      // Database name
      name: 'mydb',
      // Use iCloud when availabel
      backupFlag: SqlStorage.BACKUP_LIBRARY,
      // Load existing database if available
      existingDatabase: true
    });
  }
}

Neither on desktop chrome with ionic server, nor on android simulator with ionic emulate android, this.db.set(cacheKey, string) isn’t working, there is no error.

According to http://ionicframework.com/docs/v2/api/platform/storage/SqlStorage/

For convenience, the engine supports key/value storage for simple get/set and blob storage. The full SQL engine is exposed underneath through the query method. Using ths.db.get(cacheKey) always returned undefined.

I’m supposed to be able to use set()/get() even with SqlStorage but it’s not working. Why?

2

I don’t know what your issue, but you no need any plugin.