storage.get never resolves when debugging ionic app with WKWebView from MacOS Safari #160

ryaa · 2018-12-10T18:08:00Z

My ionic app has been using '@ionic/storage' and cordova-sqlite-storage plugin combination for couple years and all seemed to be working fine until I upgraded to WKWebView.
After that, storage.get method invocations sometimes never resolves/rejects which breaks the application. This happens ONLY when debugging the ionic app built in dev mode, running on a real iOS device and using Safari from MacBook to attach to debug. Without debugging all works fine.

I played with IonicStorageModule.forRoot configuration and noticed that this problem happens ONLY when sqlite is used.
For example, the below in app.module.ts will cause the problem described above

imports: [
...
IonicStorageModule.forRoot({
      name: '<APP_NAME>',
      driverOrder: ['sqlite', 'websql', 'indexeddb']
    })
..
]

However the below works fine (with or without debugging)

imports: [
...
IonicStorageModule.forRoot({
      name: '<APP_NAME>',
      driverOrder: ['websql', 'indexeddb']
    })
..
]

Could there be a problem with WKWebView and sqlite combination?

alhilali · 2019-02-24T12:57:08Z

I'm facing the same issue here with version 2.2.0 and cordova version 3.1.0.

Ionic:
ionic (Ionic CLI) : 4.10.3 (/usr/local/lib/node_modules/ionic)
Ionic Framework : @ionic/angular 4.0.2
@angular-devkit/build-angular : 0.13.3 (/Developer/Coding/Projects/FG/Frontend/node_modules/@angular-devkit/build-angular)
@angular-devkit/schematics : 7.2.4
@angular/cli : 7.3.3 (/Developer/Coding/Projects/FG/Frontend/node_modules/@angular/cli)
@ionic/angular-toolkit : 1.4.0

Cordova:
cordova (Cordova CLI) : 8.1.2 (cordova-lib@8.1.1)
Cordova Platforms : ios 4.5.5
Cordova Plugins : cordova-plugin-ionic-keyboard 2.1.3, cordova-plugin-ionic-webview 2.4.0, (and 5 other plugins)

System:
NodeJS : v11.8.0 (/usr/local/bin/node)
npm : 6.7.0
OS : macOS Mojave
Xcode : Xcode 10.1 Build version 10B61

nascarjake · 2020-01-21T00:16:55Z

Same issue here

Cant debug and sometimes it craps out even if I have my debugger open debugging another line in another part of the code. If the debugger ever pauses the code, theres a high chance the SQLite callbacks will break.

Ionic:

Ionic CLI : 5.4.5 (/usr/local/lib/node_modules/ionic)
Ionic Framework : @ionic/angular 4.11.3
@angular-devkit/build-angular : 0.802.2
@angular-devkit/schematics : 8.3.17
@angular/cli : 8.2.2
@ionic/angular-toolkit : 2.1.1

Cordova:

Cordova CLI : 9.0.0 (cordova-lib@9.0.1)
Cordova Platforms : android 8.1.0, ios 5.1.1
Cordova Plugins : cordova-plugin-ionic-keyboard 2.2.0, cordova-plugin-ionic-webview 4.1.3, (and 38 other plugins)

Utility:

cordova-res : not installed
native-run : not installed

System:

ios-sim : 8.0.2
NodeJS : v10.16.1 (/usr/local/bin/node)
npm : 6.9.0
OS : macOS Catalina
Xcode : Xcode 11.3.1 Build version 11C504

ionic-team / ionic-storage

storage.get never resolves when debugging ionic app with WKWebView from MacOS Safari #160

storage.get never resolves when debugging ionic app with WKWebView from MacOS Safari #160

ryaa commented Dec 10, 2018

alhilali commented Feb 24, 2019 •

edited

nascarjake commented Jan 21, 2020

ionic-team / ionic-storage

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storage.get never resolves when debugging ionic app with WKWebView from MacOS Safari #160

storage.get never resolves when debugging ionic app with WKWebView from MacOS Safari #160

Comments

ryaa commented Dec 10, 2018

alhilali commented Feb 24, 2019 • edited

nascarjake commented Jan 21, 2020

alhilali commented Feb 24, 2019 •

edited