Cannot read property 'openDatabase' of undefined Test in device

[marzoukiniz]

Cannot read property 'openDatabase' of undefined TypeError TypeError: Cannot read
property 'openDatabase' of undefined ) at CordovaDriver.createDatabaseConnection

[willyguevara]

Same problem with me.

ERROR Error: Uncaught (in promise): TypeError: Cannot read property 'openDatabase' of undefined
TypeError: Cannot read property 'openDatabase' of undefined
 at vendor.js:168847
 at new t (polyfills.js:3)
 at CordovaDriver.createDatabaseConnection (vendor.js:168842)
 at CordovaDriver.<anonymous> (vendor.js:35867)
 at step (vendor.js:228)
 at Object.next (vendor.js:209)
 at vendor.js:202
 at new t (polyfills.js:3)
 at __awaiter (vendor.js:198)
 at CordovaDriver.AbstractSqliteDriver.connect (vendor.js:35861)
 at c (polyfills.js:3)
 at polyfills.js:3
 at polyfills.js:3
 at t.invoke (polyfills.js:3)
 at Object.onInvoke (vendor.js:4446)
 at t.invoke (polyfills.js:3)
 at r.run (polyfills.js:3)
 at polyfills.js:3
 at t.invokeTask (polyfills.js:3)
 at Object.onInvokeTask (vendor.js:4437)

ionic info:

Ionic:

 Ionic CLI : 6.12.1 (/Users/user/.nvm/versions/node/v14.4.0/lib/node_modules/@ionic/cli)
 Ionic Framework : ionic-angular 3.7.0
 @ionic/app-scripts : 3.2.4

Cordova:

 Cordova CLI : 10.0.0
 Cordova Platforms : android 9.0.0
 Cordova Plugins : no whitelisted plugins (5 plugins total)

Utility:

 cordova-res (update available: 0.15.2) : 0.15.1
 native-run (update available: 1.2.2) : 1.0.0

System:

 Android SDK Tools : 26.1.1 (/Users/user/Library/AndroidStudio/Android/sdk)
 ios-deploy : 1.11.2
 NodeJS : v14.4.0 (/Users/user/.nvm/versions/node/v14.4.0/bin/node)
 npm : 6.14.5
 OS : macOS Catalina
 Xcode : Xcode 12.1 Build version 12A7403

[willyguevara]

i solve my issues with the following steps using ionic 5

1. Install the plugin

ionic cordova plugin add cordova-sqlite-storage --save

2. Install TypeORM

npm install typeorm --save

3. Install node.js-Types

npm install @types/node --save-dev

4. Add "typeRoots": ["node_modules/@types"] to your tsconfig.json under compilerOptions
5. Open tsconfig.app.json file and in compilerOptions --> types add "node" to the array

if you get runtime error global is undefined in my case in buffer module;
edit file /node_modules/buffer/index.js and add at the top window.global = window;